there are numerous but unhelpful threads about $find() failing to find radajaxmanager, a problem i am currently encountering after several weeks of successful operation. what must be true in order for $find() to find radajaxmanager???
i have a page with an ajaxcontrols toolkit tab. the first tab contains a grid whose rows can be selected (only 1 at a time). above the tab control is a radajaxmanager. the client onrowselected event is as follows:
//find and set some other controls. then do the following to rebind a grid on another tab:
Error: Unable to get value of the property 'ajaxRequest': object is null or undefined
why can't $find() find radajaxmanager even though it can find any other control i wish to find? the aspx page uses a master page containing radscriptmanager.