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Accessing objects created at RunTime

Posted on 2000-03-16
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Last Modified: 2010-04-04
I've created series of RichEdit on a series of tabsheets in a pagecontrol.  Everytime the user clicks on the new button, they get a new tabsheet with a new richedit on it.  To the side is a list of items that can be double-clicked with the idea being to added the item they have double-clicked on to the currently showing RichEdit.

I've got everything except how to pass the string that gets created when they double-click on the item they want to add to the currently showing RichEdit.

Any help would be greatly appreciated.
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Question by:Orca
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2 Comments
 
LVL 12

Accepted Solution

by:
rwilson032697 earned 200 total points
ID: 2625823
You can identity the richedit on the current tab like this:

var
 TheRichEdit : TRichEdit;

....
  TheRichEdit := Nil
  with PageControl1.ActivePage do
    for I := 0 to ComponentCount - 1 do
      if Components[i] is TRichEdit then
        TheRichEdit := Components[i] as TRichEdit

  if Assigned(TheRichEdit) then
    // Add the item to the richedit here...

Cheers,

Raymond.
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Author Comment

by:Orca
ID: 2628134
Thanks.  I had to change from Component to Control, but then everything worked fine.
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