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Show Image data in gridview using Handler in asp.net way 2

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Nov 27, 2019
15:33

Show Image data in gridview using Handler in asp.net: Working steps to show Image data in gridview using Handler in asp.net: 1. Take asp.net new project. 2. I have done a CRUD operation where I have saved image in folder location of the project and save the image path in the database with the productive way to save the image in web application 3. Do insert update delete data and test everything is working fine, you will find all process and code of this CRUD operation in my previous video tutorial. Check the link below. 4. Then Insert some sample data to SQL table with image 5. Take a gridview and a button to show all data. Create click event of the button. 6. Write code in button to show all data with Entity data model object 7. Take a Generic Handler and write code with dbcontext object. 8. Edit gridview data field with and Image field.Set height and width. 9. Stop Auto Generated column by uncheck. 10. Set EmpID in DataImageUrlfield and in DataImageUrlformatstring= Set ImageHandler with Primary key ID. 11. Run, It will show the Image in datagridview 12. We can show image in datagridview by itemtemplate by setting ImageUrl Code Expression with Eval method and pass ID and Handler page name. 13. We can write it in two ways, I have showed in video. 14. Set Image width and height size by controlstyle properties. 15. Run and check. Best of luck Corresponding video CRUD Video link: Insert search update delete (CRUD) operation using entity framework DB 1st approach in asp.net way 1 https://youtu.be/ztqZzK5uPvc Source Code link: https://www.facebook.com/groups/ITSolution365/permalink/3261959447179603/ Previous Video: Show all data with image in gridview using entity framework DB 1st approach in asp.net Way 1 https://youtu.be/c8cOO50F5wo Source Code link: https://www.facebook.com/groups/ITSolution365/permalink/3261959447179603/ Theory: What is Entity Framework? Answer: Entity Framework is an ORM (object relational mapper) system of Microsoft.net framework. How many approach or workflows exist in Entity Framework? What are they? Answer: There are 3(Three) types of approach in Entity Framework. These are… 1. Database first approach 2. Code first approach 3. Model first approach What is the advantage of Entity Framework? Answer: No need to create connection string, automatically create all required store procedure and make application development faster and secured. For source code, join to our facebook group by clicking following link: https://www.facebook.com/groups/ITSolution365/ You can also like to our facebook Page to get all video code clicking on following link: https://www.facebook.com/pg/SharingITisCaring/posts/?ref=page_internal You can follow us on twitter clicking on following link: https://twitter.com/ITSolut62078624 You can connect with us on linkedin clicking on following link https://www.linkedin.com/in/itsolutionytc/ We will create thousands of video related with information technology from our practical experience and those are used in our daily work and development. Stay with us. Do like, share and comments and subscribe to my channel and click on bell button to get notification when new video uploaded. You may suggest me to make new video with new topic. Here is the channel subscription link: https://www.youtube.com/channel/UCoARYODbMPNO26wMpPE0R6g?sub_confirmation=1 Thanks again

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