Start Gridview rowupdating in asp

Gridview rowupdating in asp

For this sample to work, you must install the Sql Server 2008 R2 Express.

The Grid View is used to display, edit and delete the data of database file, the Text Box and Link Button are used to insert new items to the data table.

If you are new to using a grid control, I would recommend you to read my blogs “Using Grid View in ASP. The Eval method takes the name of a data field and returns a string containing the value of that field from the current record in the data source.

This CSASPNETGrid View project describes how to populate ASP.

Is Post Back), pager does not work :( @Mazdak Shojaie You have to add an event handler for the Grid View. This should be set to the name of the handler which will be handling the event. Also, the code you suggested is the exact same as the way my checkbox is defined above.

Page Index Changed event, and rebind in that handler. And the method is defined properly with the proper method signature with object and Event Args. I know how to set up an event through markup Was just a suggestion.

Can't believe this haunted me for hours..sitting here staring blankly into some none functioning ASP. Form["__EVENTTARGET"] and if it ends with the ID of the control, rebind the Grid View and use Page.

NET code..because I had set Enable View State="false" :@ When I bind Grid View in if(! Find Control with the event target to find the control that fired the event I just had a colleague who encountered the same problem; his was caused by the onrowcommand= attribute not being set in the asp: Grid View element. Also make sure that the web.config has debug set to true (think already done). Like I said at the bottom, my button click event works fine, it's just the Check Box inside the Grid View that's giving me problems.

This will lead to problems like "Grid View does not show updated values", "Grid View looses values changed by user". In your Page_load, this is typically only inside a block where you check to make sure that Page_Load is not being called during a post-back call.