Question
Why do I get "Object Reference Not Set to Instance of an Object"
protected void GetData()
{
...
id = this.GetTabControl().ID; //<---------here
}
...
protected ASPxPageControl GetTabControl()
{
return (ASPxPageControl)this.FindControl("DetailTab");
}
---------I assume the FindControl is not working.
Solution
Presumably because GetTabControl()
is returning null
. We can't tell why without more code though.
OTHER TIPS
GetTabControl()
must be returning a null reference.
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