CGDevTools Forum

Hi,
I insert an icon in jqbutton.jqbuttonOptions.Icons.Picture and I see it.
When i run my application I change on runtime the caption of the button and the images disappear.
Why??

Best Regard

Hi,
could you tell us how you change the caption ?

At start the button is hidden.

These is the code used to show the button and change the caption:

JQButton.Caption:='Insert';
JQButton.show;

Check the renderinvisiblecontrol property of the button owner and also AjaxRerender of the button

I don't solve the problem.

I set the property RenderInvisibleControls of the JQRegion that contain my button at true and i call the method AjaxRerender of the button.

I post the code that i used:

procedure TfrmUsersManagement.btnInsertJQButtonOptionsClick(Sender: TObject; AParams: TStringList);
begin
btnConfirm.Caption := 'Insert';
btnConfirm.Show;
btnConfirm.AjaxReRender();
RenderRegionAsync(RegionData, false, true);
end;

try to replace btnConfirm.Show by btnConfirm.visible:=True;

I obtain the same result as before

Hi feland,

btnConfirm.Caption := 'Insert';
btnConfirm.Show;
btnConfirm.AjaxReRender();
RenderRegionAsync(RegionData, false, true);

First, you don't need use neither AjaxReRender nor RenderRegionAsync just for this propose, because Caption propery supports async change, as the method Show.

jqbutton.jqbuttonOptions.Icons.Picture

Are you using the Primary or PrimaryPicture property?

Best Regards.

Hi alex,
I thing i found problem , if you set primarypicture with a picture after setting caption , image disappear see demo

Hi assapan,
It seems, this only happens when PrimaryPictureInTextSpan is False.
I will investigate this case.
Thanks.

Best Regards.