Aspnet upload file tableεργασίες

...-70%; 91 for +30% **T1 transactions Product id Date time Store id **T2 prices New price permanent Data Store is **T3 promotions Product id Store id Promotion price Date promotion start How many days promotion lasts **T4 store lookup table Store id Store state Store city **T5 competitors lookup table ( 20% percent of stores have competitor In the same city ) Competitor ID Competitor state Competitor city **T6 holidays lookup table USA holiday name USA state holyday Holiday date 1 Holiday date 2 Holiday date 3 ***** start Main table to calculate ***** Product id Year Month Day How many sold Price usual Promotion y or n Price promotion Price promotion % to usual Promotion number of days Promotion 1 day before y or n Promotion 2 day...

I am in need of an experienced individual to help with data collection for my business. Unfortunately, I didn't complete the form, but here's a more detailed overview of what I need: - I require a variety of data to be gathered, which may include customer information, product details, and sales information. Having a background in managing these types of data will be essential. - The purpose behind this data collection process is to strengthen my business strategies. Your ability to interpret data and draw actionable insights from it will be crucial in this project. - The method of data collection may vary. It could involve online surveys, in-person interviews, social media monitoring, or even a combination of these. Therefore, your experience with diverse data collection metho...

...user authentication. The template for the dashboard is ready, and the SQL tables have been set up. The main features of this project include: - **Dashboard:** This should display data from the other 3 pages in a list format as well as in a bar chart. - **Page 1 - Callback List:** A simple list of data from the 'callback' table. - **Page 2 - Token List:** A simple list of data from the 'token' table. - **Page 3 - Name List:** A simple list of data from the 'name' table. For the dashboard, I'm looking for a clean, professional design and prefer the use of bar charts for the graphical representation of the data. User authentication should be straightforward, requiring only an email and password for access. Ideal Skills and Exp...

I'm looking for a professional to help me modify text and images in an AI file. I need someone to do this RIGHT NOW, If you have the time now to sharescreen and get it done in 30 mins or so. PING me or else don't bother please. I already have the AI file ( restaurant Menu )

I need a professional who can convert a 1-10 page PDF document into a fully editable Word file. The main purpose of this conversion is to be able to easily edit and update the contents of the document as needed. Key requirements: - Conversion of a 1-10 page PDF file into an editable Word document. - Retaining the formatting of the original PDF to ensure the Word file looks professional. - Including images from the PDF into the Word document, maintaining their quality and positioning. Ideal skills and experience for this project: - Strong experience with PDF to Word conversions. - Proficiency in Microsoft Word and a good eye for detail to ensure the final Word file is accurate and retains the formatting of the PDF. - Experience with handling images in Word docu...

...need someone who can make sure the website runs smoothly and can handle the back-end processes efficiently. - Product Listing: Since the main purpose of the website is for information display, I would also need you to set up a product listing section. This would require good organizational skills and an understanding of how to present information effectively. I have a Software in which i already upload the pictures of the product. Freelancer need to fill other details like Pricing , Weight , Name,Product Code and Basic Details Which i can provide in details Approximately we have 500-1000 Of Product But initially 500 products Products are Handicraft Brass Statues Ideal Skills and Experience: - Proficiency in web development, with a strong track record of creating visually ap...

...distribution system. This platform will serve as a key component of my radio station's operations. We're looking for a developer with experience on building a DDEX distribution system where the user can upload the tracks and albums, images to distribute on different dsp sites like Spotify, Beatport, Apple Music, etc and receive music from our industry partners. With functionalities where the user can upload any format of track file like mp3, wav, flac so that it can be encoded into different formats and can be distributed to different dsp sites depending upon required formats. The administrator can upload the royalty files in different formats like xls, csv, txt. provided by dsp sites and calculate the revenues for the artists and label user’...

...you're encountering a MySQL error related to an incorrect DATETIME value in your query. This error typically occurs when the format of the date and time being used in the query does not match the expected format in MySQL, or when an empty string is being used where a datetime value is resolve this issue, you should first check the format of the 'date_scheduled' values in your 'banners' table to ensure they are in the correct DATETIME format. You might also need to modify your query to handle cases where 'date_scheduled' might be empty or incorrectly you're not sure how to proceed or need further assistance with checking or adjusting your database, you can manage and review your MySQL databases and their tables from Site Tools -> MySQL ...

Flutter version: 3.22 We want to add our own Sqlite database to assets: assets/ name of table: kids Database included id – name – surname I can send my database. We need a file () that shows database information after clicking a button.

I'm seeking an experienced graphic designer who can create a stand-up banner and table cloth designs based on an existing PSD template. The project involves: - Designing a large stand-up banner and table cloth (8ft x 4ft) - Adhering to the provided PSD template style The final deliverables should be: - High-quality and print-ready designs - Utilizing the existing template while introducing new and creative elements - Designs should be suitable for a large format and visual from a distance As I'm not familiar with the printing terminology, I'll need you to ensure the design includes what is needed for a professional print job. Ideal skills and experience for this job include: - Proficiency in Adobe Photoshop/Illustrator - Experience in large format print d...

I have a PES embroidery file that I need to be modified. The current stitch in the design is not appropriate for the jumper I need to embroider. I require a satin stitch to be applied. Additionally, I need this design to be resized for medium jumpers, up to 6x10 inches. The urgency of this project is high, as I need the modified file within 24 hours. Ideal Skills: - Proficiency in embroidery file formats, specifically PES - Excellent working knowledge of satin stitch - Experience in resizing embroidery files accurately - Ability to work under tight deadlines

I'm seeking a social media manager who can proactively handle and generate posts for my Facebook, Twitter, Instagram, and LinkedIn accounts. You will be expected to upload posts on a weekly basis. Crucial skills for this role: • Knowledge in Facebook, Twitter, Instagram, LinkedIn • Effective time-management skills • Experience in creating user-generated content Your main task would consist of: • Regularly updating all four social media platforms every week • Creating attractive user-generated content that engages followers Experience with these platforms and with producing user-generated content is a must. Apply if you meet these requirements and you're ready for an exciting opportunity to grow and engage an online audience.

I'm looking for a skilled developer to create a sophisticated web application for my restaurant. The app will need to be compatible with desktops, mobile phones, and tablets. The main functionalities I need are: Develop a Restaurent app to host multiple restaurents Please provide estimated budget - Table Reservation: A feature that allows customers to book a table in advance. This should be user-friendly, ensuring a smooth reservation process. - Menu Recommendation: An AI module that can recommend dishes to customers based on their preferences and previous orders. - Order Taking: The web app should facilitate online ordering, ensuring a seamless experience for customers. - Onboard restaurents - Data fetch from Toasts and other POS - Predictive Cost of good sold and ...

...and expertise Integration with for website building and design Using 's: About page template Team member template Services: Detailed descriptions of IT services offered, including: IT Consulting Microsoft Premier Support CSp Support Service pricing and packages Integration with for website building and design Using 's: Services page template Pricing table template Resources: Blog for company news, industry insights, and thought leadership Case studies and success stories Whitepapers and e-books Integration with for website building and design Using 's: Blog template Resource page template Contact: Contact form and email address Phone number and physical address Social media links (setup and integration with social media accounts)

I'm in need of an expert in ASP.NET Core 8, visual studio 2022, and ChatGPT 4 for a unique project. I require a tool/webpage that can seamlessly re-write chapters of my book for me. My book has 25 chapters. Each chapter contains between 10 and 30-pages. Each chapter is written in MS Word (.docx) document and must be converted into FORMAL and PROFESSIONAL-style content. This project requires the following key features: - **Input & Output Format**: - The system must take a Word document as input. - The output should be a Word document while preserving all the original formatting. - **Language Support**: - The tool should be able to rewrite the document in both English and Spanish. - **ChatGPT Version**: - I prefer the latest ChatGPT 4 for the rewriting task. Ideal Ski...

I need a developer to create a webpage to facilitate medical exam orders. Key functionalities required: - I need an order form to capture detailed patient information and then generate a medical order. - The website should feature a catalog of the various medical exams...web development experience, including integrating payment solutions, particularly Webpay. - Should be able to implement custom PDF generation and automated email sending. Extra: -The ideal design of the website can be similar to naki.app. -The funcionality of the website can be similar to the main competitor websites: -I upload a example of exam that i recent buy to the competitor, need to be similar but more clear and with elegant and good design.

...Exterior and Interior Design: This car needs to be visually appealing, and project a modern, sleek, and commercial image. - Mechanical and Electrical System Design: We need a team with a strong focus on engineering, able to create systems that are energy efficient and innovative. - Innovations: This is an important aspect of the project. We're looking for a team that can bring fresh ideas to the table, with a particular interest in self-driving capability, voice control assistant, wireless charging, advanced safety features, and an innovative AutoCharging system using the car's tire motor. Ideal freelancers for this project should have experience in: - Industrial design and 3D modeling - Mechanical and electrical engineering, particularly in the automotive industry - A...

...similar to , but with additional features. The website will primarily focus on selling custom clothing labels and wristbands. Clothing Labels: - Users should be able to customize their labels through a simple text input box. No additional customization options are required at this stage. Wristbands: - For wristbands, customization should extend to text input, as well as image upload. This will allow customers to personalize their wristbands as per their preferences. The website itself should be user-friendly, well-designed, and with a focus on a seamless e-commerce experience. The ideal candidate should be experienced with e-commerce sites, and be able to incorporate both standard and unique customization options. Required Skills: - Web Development - E-commerce Experience

...effectively fetch and display product data from the existing WordPress shop, ensuring real-time updates of the product catalog. - Custom Stock Management: Admin should have the capability to manage and update stock information with ease. - Bidding Auction System: A unique feature allowing customers to place offers on products, creating a dynamic shopping environment. - Custom Photo Upload: Customers should be able to upload custom photos from their devices to the WordPress shop. This feature will enhance personalization and engagement. Ideal candidates for this project should have: - Proven experience in developing cross-platform mobile apps with e-commerce functionality. - Strong understanding and experience working with WordPress for data management. - Ability to create...

Hello there, I'm in need of some assistance with an old PDF file. I'm experiencing issues with stains and blurriness that compromise the quality of the file. The task I need to be done involves: - Removing the stains and enhancing the overall clarity of the PDF. - The correction work will involve handling a mix of both text and images. Ideal freelancers for the job will have ample experience in handling and editing PDF files. Proficiency in using advanced PDF editing tools will be highly beneficial for this task. I value attention to detail in ensuring that the document's quality remains high and no content is lost or altered during the correction process. Looking forward to seeing your proposals.

...automate a complex process. As of now, I manually gather numerical data from a variety of unstructured sources like images, text, and PDFs. This data includes formulas and is stored both on my local computer and the web. At present, I get ChatGPT to convert this data into a table which I then paste into excel. I do calculations in excel to find out what percent each ingredient is of a total formula. Then I create a new entry into a table in Airtable and paste this data into a different table in Airtable which references the first table. I need someone to automate this data extraction process, calculations and entry into two separate Airtable tables so I can do it repeatedly myself. I work in a standardised operating environment for work so ideally I need a we...

I'm looking for an experienced content creator, video creator, and editor who can help me with my social media content and marketing videos. The content includes a variety of categories, but the main aim is to increase brand awareness, drive sales and conversions, and educate and engage my audience. The target audience for the content is...experience in creating diverse and engaging social media content and marketing videos - Proficiency in video editing software - Understanding of effective content strategy and its applications across different platforms - Knowledge of the parent audience and how to cater to their needs and preferences I'm looking for someone who can bring creativity, originality, and technical expertise to the table to help grow my brand and engage with...

Task at hand is to extract vocals from a highly distorted audio file OF APPROXIMATELY 8 MINUTES. I DO HAVE OTHER FILES I WOULD LIKE DONE AS WELL, IF EXTRACTION IS SUCCESSFUL. As a client, my ultimate target is related to: - Enhancing intelligibility within the dialogue to bring utmost clarity. - Identifying specific words or phrases that may prove crucial. - The file is from a criminal setup with the audio of a father setting up his son; thus every word could change the narrative. The audio clip has been intentionally distorted over crucial conversation. Do whatever it takes to make the conversation extremely clear irrespective of the overall audio quality. Those offering skills and experience in forensic audio analysis, audio software engineering will ideally match the ...

Task 1: Write dynamic programming and recursive programs for a given problem obtained from 4 practical task selection test. • Implement a recursive program to solve the given problem. • Analyze time complexity of the recursive program (brute force) and dynamic programming approach using Big O and Omega notations. • Implement a dynamic programming approach by defining a table to store previously calculated values and using them to compute the next value in the sequence. Write recursive solution. • Test both programs for different input sizes and compare their performance. Task 2: Parallelize the algorithms for the second and third recursive equations obtained from the 1 practical selection test, and also parallelize second and third algorithms obtained from th...

I'm looking for a data sourcing and CRM expert to help me build a targeted lead list for prospecting. The ideal candidate will have experience in: • Identifying relevant data sources for lead generation based on an Ideal Customer Profile (ICP). • Sourcing high-quality contact information (emails, phone number...management. Your Responsibilities • Collaborate with me to define my Ideal Customer Profile (ICP). • Identify and utilise appropriate data sources to find relevant leads. • Source contact information (emails and phone numbers) for potential customers aligned with the ICP. • Cleanse and validate the sourced data for accuracy. • Upload the final, clean lead list into my HubSpot CRM. • Provide guidance on best practices for data hygie...

...specific words. Key Features: - **Text Extraction:** Accurate OCR technology that can interpret and transcribe text from images with precision. - **Word Highlighting:** The app should be able to highlight certain words based on user input. I prefer these highlights to be done via color changes. - **Image Handling:** The app should allow users to take photos from within the application itself or upload from gallery Ideal Skills: - Proficiency in iOS app development. - Experience with Optical Character Recognition (OCR) technology. - Knowledge of effective text highlighting within a mobile app. - Familiarity with designing a user-friendly interface for efficient text editing. its multilingual application user can choose his language and picture text can be translated to cus...

I am in need of a skilled web developer to create a web application to display my events and deadlines. I'm looking for a monthly view for a personal user experience. The project will require a developer who's experienced in creating user-friendly, visually appealing web applications. Key requirements: - A monthly calendar view, that is easily ...- A monthly calendar view, that is easily navigable and intuitive for personal use - Ability to clearly display a range of different events and deadlines - A clean and modern design that is mobile responsive, as most of my users will be accessing the app on their phones - Some experience with event scheduling software would be a plus I appreciate any insights or ideas that you can bring to the table. I'm looking forward ...

I'm in search of a skilled Python PHP developer with experience in backend development. If you have a good grasp of Python and backend systems, this project is for you. Essential skills and experience: - Proficiency in Python PHP - Proficiency in Firebase MySQL - Experience in developing real-time features like live chat and notifications Ideal candidates will have: - Strong communicat...Experience in developing real-time features like live chat and notifications Ideal candidates will have: - Strong communication skills - Experience in developing and maintaining a reliable backend system - A keen eye for detail and the ability to troubleshoot and solve problems quickly If you think you're a good fit for this project, please get in touch. I'm excited to see what you can b...

App is ready. Upload to applestore testflight only.

I'm looking for a skilled graphic designer who can help me create a logo for my brand. There are a few things I need to be considered in this project. - Logo Design: ...across various platforms. - Branding Elements: I'm in need of a complete branding design, which includes a color scheme and the selection of fonts. The branding elements should complement the logo and create a cohesive and consistent visual identity for my brand. I am open to suggestions regarding the logo design, and would appreciate a designer who can bring fresh and innovative ideas to the table. Ideal candidates for this project should have a strong background in graphic design, with experience in creating logos and branding elements for various brands. It would be a plus if you have experience in th...

...will help you in everything ******* I'm seeking a skilled PHP developer to assist with a project that involves fixing a PHP file and combining a Php ,MySQL database. The main tasks for this project include: - Resolving a database connection issue in the PHP file. - Combining the MySQL database in the backend of the PHP file. Your role will be crucial in ensuring that the database is correctly integrated into the PHP file and that the database connection is stable and error-free. The PHP file should be able to successfully communicate with the MySQL database once the project is complete. Ideal candidates for this project should have: - need to change php file and combine database. - Proficient experience in PHP and MySQL. - Demonstra...

I am seeking a highly skilled web developer to create a photography-oriented website. The primary features should include: - Image galleries sorted into specific groups. - User interaction, such as the ability to upload, comment on, and rate photos using a numeric scoring system from 1-10. - User registration via social media login, providing ease and efficiency for active social media users to interact with the site. - A comment moderation system that auto-approves comments but allows for manual review if necessary. Your experience in building web platforms with user generated content will be valuable, as will knowledge of rating and moderation systems. Fluency in coding that enables smooth social media integration is key in this project. Please bid if you have proficient skills ...

I need a skilled website developer to help me upload my WordPress website templates to Hostinger. Key Responsibilities: - Assistance with uploading my existing WordPress website templates to Hostinger - Ensuring the website functions correctly post-upload Ideal Skills: - Proficiency in WordPress and Hostinger - Experience in website template upload and customization - Good communication skills Please note: I am not looking for website design or content creation; this project is solely for technical assistance with the upload process.

I'm in need of a realistic apparel print for tee shirts, featuring a unique scene. The artwork should be in portrait style and include a group of animals - specifically a shark, tiger, golden bear, black knight and rainbow umbrella. This group will be depicted at a table, enjoying cigars and sipping glasses of scotch. The background for this scene should resemble a men's club, giving the impression of a sophisticated and exclusive setting. Key requirements: - Realistic artwork style - Unique and engaging animal choices - Men's club background

We are a curly hair ecommerce in Italy and we are l...com/reel/C36Fqtlu4sB/?igsh=MWtwdjJ2dXJmbjNtNg== We need Someone to add in our team who brings unique set of skills and idea to the table. We only have products pictures so the animate of the product will be recreated from a 'fake 3d' of the .png image You must find the video to use free from copyright so it's need for us for you to have a stock repository like or istock Bind with correct and final price keeping in mind we will need 2 video every month

I'm in need of a skilled freelancer to embed a clean, sortable, and filterable table into my personal blog, which will continuously pull data from a Google Sheets document. The key points of the project are: - **Table Embedding:** The primary task is to take the data from my Google Sheets and convert it into a visually engaging table on my blog. This table should be easily filterable and sortable based on different columns. - **Automatic Updates:** The data in the Google Sheets will be changing daily. I need to ensure that the table on my blog automatically updates whenever the Google Sheets data changes. Ideal candidates should have experience with: - Data handling and visualization - Google Sheets API - Web development (specifically embedding ...

I'm in need of a skilled photographer with their own studio or location to take professional photos of a variety of home decor items for my ecommerce website. Requirements: - The products that need to be photographed include bedsheets, pillow cases, cushion covers, table covers, and mats. - The photography should be done in a studio setting. - The photos will require color correction, but background removal is not necessary. Ideal skills and experience for this job include: - Prior experience with product photography - Proficiency in studio photography - Strong understanding and experience in color correction techniques - An understanding of e-commerce photography standards - Attention to detail and creative flair for achieving appealing product shots. This project is...

I need an experienced WordPress dev...WordPress developer to investigate and resolve an issue with my website's frontend file upload. Key Tasks: - Identify and rectify the problem causing files not to appear after successful upload. Additional Details: - The files are supposed to be visible on the frontend of the website, but currently, they are not showing up after being uploaded. - The uploaded files are intended to be visible only to logged-in users. Ideal Skills: - Proficiency in WordPress development and debugging. - Experience with frontend file upload functionalities. - Understanding of user permissions and visibility settings in WordPress. I am looking for a professional who can efficiently troubleshoot and resolve this frontend uploa...

I have a simple STL file that I need to be transformed into a 3D model for visualization purposes. This project requires proficiency in SketchUp specifically and making elevation on pdf. Key requirements: - Transforming an existing STL file into a 3D model - The 3D model should be optimized for making 3d images I am looking for an experienced professional who can deliver high-quality and visually appealing 3D models with 2d elavations on autocad or pdf . An understanding of SketchUp is essential for this task. I will attach the product design in STL format upon agreement with a freelancer

I'm working on a meme coin project and I need a digital illustrator who specializes in creating realistic illustrations. Key Requirements: -...any other creative ideas. Additional information: Need up to 50 different illustrated image of the character, and pls don’t bid for the project if its not what you can do Ideal Skills and Experience: - Strong portfolio of realistic digital illustrations. - Experience in character design. - Ability to incorporate specific details into characters. - Creative thinker who can bring fresh ideas to the table. - Excellent communication skills to understand the vision and provide updates. If you have a passion for creating realistic digital illustrations and think you can help bring my squirrel character to life in a unique way, I'...

I need a skilled Android app developer with expertise in integrating key functionalities such as user login/signup, in-app messaging, push notifications, photo and file upload. Advanced features should also include GEO Fencing, QRCODE/Barcode scanning and face recognition. The app should be supported by SQL and allow user details to be saved and retrieved from a database. Furthermore, the app needs to integrate with Google services like Maps and Calendar. The design of the app should be minimalistic but seamless for easy user interface. Therefore, a developer with design skills would be perfect for this task. - ESSENTIAL SKILLS: - Android app development - Knowledge of SQL - Minimalistic app design - Experience in GEO Fencing, QRCODE/Barcode scanning, Face Recogn...

I need to : 1. rename an app from to 2. rename same app from to 3. adjust url's acording to domains provided 4. adjust register form adding one more field 5. adapt newly created apps with new logo, new colors 6. upload to google store

Site Location: Parel East, Mumbai Date:19/5/24 I am in need of a videographer who can film the process of installing a surface protection film on marble dining table. Specifically, the project entails: - Filming the installation of a surface protection film on medium-sized marble surfaces such as a dining table. - Capturing promotional footage to demonstrate the efficiency and effectiveness of the installation. -Make a reel using the clips shot. The ideal candidate should have: - Experience filming in varied working environments, especially in work sites. - Attention to detail to accurately represent the installation procedure and product use in the video.

I have a vision for a logo that's modern and minimalistic. I've got some rough ideas in mind but I'm open to suggestions and want to see the creativity freelancers can bring to the table. Key Requirements: - Modern and Minimalist: The logo should reflect a contemporary and clean design aesthetic. - Company Name: The primary element to be included in the logo is the company name. Ideal Skills and Experience: - Proven experience in creating modern, minimalist logo designs. - Ability to take rough ideas and turn them into polished, professional designs. - Strong creativity and an eye for detail. Delivery Time: I'm looking for a quick turnaround on this project without compromising on quality. Please share your portfolio showcasing your previous modern, mini...

...create multiple sub admins and can assign different rights to them as he wants. 7. After approval of the quotation of the customer, he can place the order and unique order id must be generated against each order. 8. Admin can see the order history and filter the data as required. In order history customer can see the order id, date, amount, invoice pdf, Order dispatch details etc. 9. Admin can upload, modify and delete the bank details, QR code and Google pay and Phone pay details any time and the details can be seen by customer so the he can do payments any way he wants. 10. Final invoice can be generated through the portal or mobile app and invoice format must be same as we generate through the busy accounting software and serial number of the billed items also be there in invo...

I need a skilled Wordpress professional to update and arrange my blog posts on my Elementor site. The updates include text editing, adding and replacing images, and adjusting the layout. Key Tasks: - Update 4 blog posts: The main task is to rewrite some of the content and add or replace images where necessary. This update should be done meticulously to maintain the quality ...Elementor and Wordpress proficiency: You must have a good understanding of Elementor and Wordpress to carry out the necessary updates and arrangements. The project is of top priority and needs to be completed ASAP. I'm looking for someone who can work efficiently, collaborate with me well, and ensure the tasks are completed to a high standard. You need to extract images from pdf's You need to upload...

...ensure only authorized personnel can access the portal. - Content Management System (CMS): Create a user-friendly CMS that allows the administrators to update, upload, and manage text and image content on the portal. User Roles: - Customers: The portal will be used by customers to interact with our services. Ensure seamless user experience and accessibility. - Employees: Employees should have access to specific tools and information. Develop an interface that is intuitive and geared towards productivity. - Administrators: The administrators should have full control over the content displayed on the portal. They should be able to upload, edit, and remove text and image content. Ideal candidates for this project should have: - Proficient in PHP development - Experience ...

I'm in need of a talented audio professional to help me clean up a series of speech-based audio files. These files suffer from significant background noise, specifically static or electronic noise. This noise needs to be removed, without compromising the speech content. Key responsibilities: - Identify and isolate the static or electronic noise. - Employ appropriate tools and techniques to clean the audio. - Deliver high-quality audio files free of noise. Ideal candidate: - can use AI - Proficient in audio editing software such as Audacity, Adobe Audition, etc. - Previous experience in cleaning audio files, especially speech. - Strong attention to detail. - Able to work efficiently and meet deadlines.

I have an excel file, need add product categorie on a column - budget 100€

I'm looking for a Python developer to create a simple Dash app that includes a PDF viewer. Key Requirements: - User can upload multiple pdf files in the app. - The user can select which pdf should be displayed in the viewer - the user can enter a text in a text box and when hit submit the app should be able to highlight those texts in the PDF.