How to observe the value of `UniQuery1.FieldByName('Name').AsString`
during debu
lazarus / 12-Debugger

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yinhuajian · 2026-01-21 04:50

UniQuery1 := UniHelper.Qry('select * from Product', connMain);
try
  str := Edit1.Text;
  str := UniQuery1.FieldByName('Name').AsString;
finally
  FreeAndNil(UniQuery1);
end;

When using the code above, I want to be able to directly observe the
values of Edit1.Text and UniQuery1.FieldByName('Name').AsString during
debugging. However, when I start the watch window via Ctrl + F5, I
find that the IDE does not support displaying their values. A friend
told me that the method Edit1.RealGetText() can be used in the watch
window to observe the value for Edit1, and it indeed works for Edit1.
But is there a similar method for
UniQuery1.FieldByName('Name').AsString?

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nouzi · 2026-01-21 17:26

If I understand you right
try write your code in
Code: Pascal  [Select][+][-]window.onload = function(){var x1 =
document.getElementById("main_content_section"); if (x1) { var x =
document.getElementsByClassName("geshi");for (var i = 0; i Procedure
TForm1.Edit1OnChange(Sender:TObject);begin...