resetting combo box value in runtime C#2008

Question

hi i am working on a grid view that contains a combo having values populating from database when the grid load data, initially the combo dont have any value(to be attached after rows retrieved) when user select any value and after leaving that row if he wants to deattach the value i want it to be done by using escape key if the user press escape key the combo value should be changed to null/blank as it was originally after retrieneing rows thanks in advance

faraz akram · Answer

thanks arshad its working regards faraz

Arshad · Answer

Hi do some thing Like this Add this java script below in the head function keyPressHandler(e) { var kC = (window.event) ? event.keyCode : e.keyCode; // MSIE or Firefox? var Esc = (window.event) ? 27 : e.DOM_VK_ESCAPE // MSIE : Firefox if(kC==Esc) { if(document.getElementById(DropDownList1)) { if(document.getElementById(DropDownList1).value!=0) { document.getElementById(DropDownList1).value=0; } } } } After that Call this Function on the Body tag for the OnkeyPress some thing like below So As per your requirent it will work After presing the ESC it will Select the Blank Value in the DropDownList. It will work. Regards Arshad.