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.NET Forum / ASP.NET / General / February 2008Does "DropDownList" support the "CommandName" event?
I have a .NET 1.1 web page with a DataGrid containing a TemplateColumn that contains a DropDownList. I need to fire an event when the selected item in the DropDownList changes for the current DataGrid row, and I'm having trouble figuring out how to do this. Other control types I have defined the "CommandName" property in the aspx file. The event returns the index of the row that contains the control, and I can thus pull more data out of the row. In the case of the DropDownList, the CommandName property is not available, and I can't figure out how to determine the index of the DataGridRow that the DropDownList control lives in. Does anyone know how I can go about doing this? Hi, You can access the DropDownList being changed by converting the "sender" argument of the event to a DropDownList. Then you may access the DataGridCell and DataGridRow using the dropdown's "Parent" element. Again, you will need to convert it to the corresponding type.  SignatureAll the best, Coskun SUNALI MVP ASP/ASP.NET http://sunali.com http://www.propeople.dk >I have a .NET 1.1 web page with a DataGrid containing a TemplateColumn > that contains a DropDownList. [quoted text clipped - 12 lines] > > Does anyone know how I can go about doing this? Cool thanks. I tried doing that I but I wasn't able to find the DataGridRow within the Parent element of the DropDownList. I will look into this again, perhaps I just missed something. Thanks for the advice. You are welcome. SignatureAll the best, Coskun SUNALI MVP ASP/ASP.NET http://sunali.com http://www.propeople.dk > Cool thanks. > [quoted text clipped - 4 lines] > > Thanks for the advice. Free MagazinesGet these publications absolutely FREE for up to 12 months. There are no hidden fees and no obligation. Simply choose a title, complete the application form and submit it. Read more ...
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