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I have tried different examples to filter a gridview by dropdownlist, but is it possible in a button on_click event? Do i create something like a SelectedItem on each dropdown and have them added to the button event? Sorry to be so vague….I would like to have the dropdowns with a selectedvalue and then add them together to perform a filter based on the returning results.
Thanks
Your question seems a bit vague, but if I’m interpreting correctly you want a couple dropdownlists and a button. The filtering shouldn’t happen until the button is pressed.
Yes, you should be able to put code in the button_click event that references the SelectedItem(s) or SelectedValue(s) of the dropdowns and then builds and expression which can be used to set the RowFilter of the GridView.