How to refresh the dropdownlist when add or delete one record in database in ASP.NET MVC?

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i have tried in controller.. But, its not working. Without setting setInterval in jquery. How to do it? Once the database is updated. Automatically the screens should refresh.. Please help me to do it
Ex.: cricbuzz scorecard website

What I have tried:

i have tried in controller.. But, its not working. Without setting setInterval in jquery. How to do it? Once the database is updated. Automatically the screens should refresh.. Please help me to do it
Ex.: cricbuzz scorecard website

Posted 1-Jul-19 23:17pm

Member 10650619

Updated 1-Jul-19 23:58pm

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Maciej Los 2-Jul-19 5:47am

"its not working" is not descriptive at all!
Note: we haven't access to your screen and we can't read in your mind. You have to be more specific if you want our help.

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Minh Tuan Do · Answer 1 · 2019-07-01T23:21:00

Solution 1

Take a look at SignalR and check if it helps.

Posted 1-Jul-19 23:21pm

Minh Tuan Do

Maciej Los · Answer 2 · 2019-07-01T23:58:00

You did not provide enough information about your issue. Nevertheless...

Usually, when you develop an ASP.NET MVC application with CRUD operations, you create separate view to each operation. Then you return to the "main view". Newly inserted/updated data are displayed in that view. See:
Perform List, Insert, Update and Delete in a Single View in ASP.NET MVC | BinaryIntellect Knowledge Base[^]

But, if you want to create application which updates its view based on other users interaction, you have to use SignalR and SqlDependency class. See: ASP.NET MVC 5 SignalR, SqlDependency and EntityFramework 6[^]