Thanks mdaRock

when I create the table there is a cell where I create each dropdownlist, the code for add this cell is

'DOCUMENT ACTIONS
Dim TC_ACTION_ITEM As New TableCell
TC_ACTION_ITEM. HorizontalAlign = HorizontalAlign .Right
Dim DD_ACTIONS As New DropDownList
AddHandler DD_ACTIONS.Sele ctedIndexChange d, AddressOf DD_ACTIONS_Sele cted_Index_Chan ge...

Hi community, I'm having a problem,

I dinamically create a table wich contains the results of a search, in each row of that table I create a dropdownlist called DD_ACTIONS and add this AddHandler DD_ACTIONS.Sele ctedIndexChange d, AddressOf DD_ACTIONS_Sele cted_Index_Chan ge[/I] in order to execute the code when the Selected Index Change, so the problem is that it works but only once because on the postback event of the page the table...