Gridview rowupdating textbox value
There will be an entry with the name of the Control Parameter, as it is in the Grid View. The value of that will overwrite the value it got from the Label. The problem is resolved now, and this is the code I applied in Row Updating handler: e. So, if the value is there, it will overrule the value of the Label. If that is correct, the remedy should be: In the Row Updating handler, put the value of the Label in e. Then the value that Grid View extracted from its Row will be overwritten with the value you need, and Sql Data Source will use that value. Please remember to click “Mark as Answer” on the post that helps you. If we move our mouse on to the variables, which hold the cell values, we can see the old value instead of new updated value (Refer the debugging Screen Shot at the Top). It always returns me the blank value for all the rows, Same thing happens for dropdown list it returns me originally selected value i.e.Grid View Row row = (Grid View Row)(((Link Button)e. Command Text = "update Customers set customer_name = '" name "', modified_on = getdate(), modified_by = '" System. 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.
Of course, you need to change Control Parameter to Parameter. But same issue, it only updates if the field is empty, and it does not update if it already has a value.It only updates if the filed of the gridvew is empty. Please remember to click “Mark as Answer” on the post that helps you.if the filed already has a vale, it will not update to the value in the textbox. This can be beneficial to other community members reading the thread.What I think is happening is this: The Control Parameter will take the value from the Label.But after that, Sql Data Source will apply the values it got from the Grid View. Text ‘ “Edited By” is the field name I would like to thank you (superguppie) very much for your assistance. I also would like to thank (Qin Dian Tan...) for his/her highly appreciated contribution and for bringing me closer to the solution.
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Because Default Value will only be used as a value if the field has no previously inserted value, which in this case, brings me back to the same problem. Update Command in the Row Updated event, and it worked.