Forms Data Controls :: Listview Cancel Command Button Not Canceling After E.Cancel?
Oct 28, 2010
I am using a LINQ to SQL data source for a ListView and perform a validation check in the Listview ItemUpdating event:
[Code]....
This works great and keeps the user from updating the record with invalid data.However, when I hit cancel after this operation, it saves the text in the box rather than cancelling the operation. Here's my code for the update button:
[Code]....
Update Function:
[Code]....
I do not handle the cancel button event, as the cancel operation has worked fine... unless someone enters incorrect information and e.Cancel is set to true.What am I doing wrong? Is it the mixture of using the LINQ Datasource and doing my own updating?
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When paging through the table, I need to perform some validations. When these validations are not successfull, the paging should be cancelled.
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protected void MyListView_PagePropertiesChanging(object sender, PagePropertiesChangingEventArgs e)
{
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Feb 28, 2011
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Nov 2, 2010
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[Code]....
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Mar 12, 2010
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[Code]....
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Mar 3, 2010
I have a GridView. I allow editing using:
[Code]....
As I allow editing of row, so I have GridView:RowUpdating(). In it, I check if the entered value is valid. If not, I have e.Cancel = true.
[Code]....
After I see the message box comes up, the textbox still stays the same. I expect the textbox will disappear just as if I have pressed the Cancel button. (By the way, the ClientUtil is a class someone has written for me.)
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[code]....
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