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I found a design time error related to the sDBNavigator control. I expect it's issue is related to the runtime issues where the buttons are not being initialized. Attached is a sample project. If you try to check/uncheck any of the active buttons on the frame unit or even try to resize the frame you get an IDE error. Also it will not link when trying to build the project. The issue does not exist in version 9.12.
'Support' wrote:Hello!
Try this patched file, please.
Sorry. Does not fix the problem. Did you try the example project I uploaded?
I have tried it and does not have the error now.
The AlphaDB package has been rebuilt with patched file?
This is the source of the problem. It is related to hints. The other array for which you moved the initialization code:
procedure TsDBNavigator.SetHints(Value: TStrings);
begin
if Value.Text = FDefHints.Text then
FHints.Clear
else
FHints.Assign(Value);
end;
There are situations where a nil pointer is being passed as “Value” at design time. The modification below fixed it for me.
procedure TsDBNavigator.SetHints(Value: TStrings);
begin
if value <> nil then
begin
if Value.Text = FDefHints.Text then
FHints.Clear
else
FHints.Assign(Value);
end;
end;
I am using XE6.
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