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When in either of these modes, I have to press cancel twice to return to readonly mode.....pretty frustrating. Guys I solved the problem here;s the code, I just called Bind Details View after changing mode to Edit..It will set to Edit mode and Render correctly when you click on Edit button for first time protected void Page_Load(object sender, Event Args e) private void Bind Detials View() protected void Details View1_Mode Changing(object sender, Details View Mode Event Args e) ).So I re-did mine to get the datasource etc from the aspx page and it works as it should! The solution I used was to have a page level variable of type System. I don't know of any issues that performing this operation in the Page Pre Render event could cause. I seem to have a problem with mode changing when using my detailsview control. protected void Detail View_Mode Changing(object sender, Details View Mode Event Args e) Now, when I click on edit or insert and trace, the program hits the right event, but I have to hit the button twice for the control to change mode.You dont have to overide any of the event handlers either - what a daft error that is!!!!! Example: protected void Details View1_Mode Changing(object sender, System. Even when it does change mode, regardless of which control I hit, the program will randomly decide if it is going to go into edit mode or update mode.on the modechanging event ensure that you do the data Bind() last after you have set the change Mode or it will not take effect and will require the edit button to be pressed twice.Once to set the mode the second to bind the data to that mode.

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I remember Access (at least Access '97, anyway) used to have the same issue from time to time, and I somehow managed to pull that fact out of long-term memory despite the overload of useless baseball statistics dwelling there. If you want to set the Data Source at runtime, you must set the new mode before actually binding, like in the following sample: protected void Details View1_Mode Changing(object sender, Details View Mode Event Args e) it works from very beginning with datagrid and gridview binding events, pageindexchanged and many others.If I work it out by myself then I'll come back here and let you know so you know what to do in the future if you decide to use a Details View for something.Jono One thing i didn't mention is that I didn't set the Data Source on the Details View in the aspx page.Jono Hello everyone, I'm back with an example that anyone should be able to try which shows the problem.If you do the example without the Mode Changing event you get this error when you click the Edit button: "The Details View 'Details View1' fired event Mode Changing which wasn't handled." You don't need much ASP.

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