To make it lesser complicated, all I wanted is to set the WIDTH of my main pane when I am in the edit mode of my Grid View control. It seems that I can set the height of the Splitter control at run-time by calling the JavaScript function below but the width still remains the same after calling it from my code behind [GridViewDefects_OnRowEditing]
The code of the main pane is in the code snippet inserted in the previous post of this thread.
Can you please help?
Thanks!