Gridview and rowupdating
event is raised when a row's Update button is clicked, but before the Grid View control updates the row.This enables you to provide an event-handling method that performs a custom routine, such as canceling the update operation, whenever this event occurs.This allows you to provide an event-handling method that performs a custom routine, such as canceling the update operation, whenever this event occurs.A Grid View Update Event Args object is passed to the event-handling method, which allows you to determine the index of the current row and to indicate that the update operation should be canceled. Place Link Button Edit in Item Template and Link Button Update and Cancel in Edit Tamplate of Gridview's column. Fire Grid View's Row Editing event for Link Button Edit. Fire Grid View's Row Updating event for Link Button Update. Fire Grid View's Row Canceling Edit event for Link Button Cancel. Set Command Name propery of Link Buttons according to their respective event. Set Grid View's Data Key Names Property to record ID (ID=Primary/Unique key of student table) 7. I am having trouble 'saving' the changes the user makes when editing text ina field on a gridview. NET Framework does not support all versions of every platform. Auto Generate Edit Button Property On Row Updating Grid View.
Windows 98, Windows 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition The . Web Controls Namespace Grid View Update Event Args Grid View.A friend asked me to help him out on this and frankly it has me completely stumped as well. I have a Grid View control and use old style manual binding with a Data Source property and invoke the Data Bind() method. When the user clicks EDIT then makes a change or two, then UPDATE, the changes are lost.
I did some google searches, and there were examples out there but it just isn't making sense. Hi, I would first suggest that you use the Template Columns instead of the Bound Columns this way you are not dependent on the index/position of the column in the Grid View. In the code below I have shown how you can extract the new values from the textboxes inside the Grid View. Once, you got the values you just need to send them to the database. the problem is still saving the edits done by the user to the gridview in edit mode.