Callback when Control is dumped ?

vlad2048 · February 12

Is there a way to get notified when a control is dumped ?
I noticed there's a Control.Rendering event handler that happens just before. Unfortunately at that stage I cannot yet access the element in JS using document.getElementById.

right now I'm polling for it in a background thread, but it's pretty ugly.
I suppose I could setup a mutation observer and a custom event but that's quite a bit of code as well

I don't mind if the solution involves hacking into the Controls internals (reflection...)

Thanks

JoeAlbahari · February 13

I can't think of a simple solution. The control would need to execute JavaScript when added to the DOM that triggers an event.

i2van · February 13

var t = new LINQPad.Controls.TextBox().Dump();

t.HtmlElement.ID.Dump(); // ID already exists here.

vlad2048 · February 13

Ok, thanks for confirming Joe

Callback when Control is dumped ?

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