Using FieldImageURL from TUniDBGrid with physical path

[Mohammed Nasman]

Hi All,

 

 I have multiple projects that share same images, I can view images without problem giving the physical path to the UniImage.

 

The only problem I have with event OnFieldImageURL isn't accepting the physical path, it's convert any path to full URL with the path giving, which lead to not viewing the image.

 

for example using GridImage Demo:

  if (Column.Tag = 255) and SameText(AField.FieldName, 'shift') then
  begin
    if AField.AsBoolean then
      OutImageURL := 'files/sun.jpeg'
    else
      OutImageURL := 'files/moon.jpeg';
  end;

Changing any OutImageURL to looks like this:

      OutImageURL :=  UniServerModule.StartPath + 'files/moon.jpeg';

it will be converted on runtime to the following

 

 

This can works fine with

TuniImage.picture.Loadfromfile(UniServerModule.StartPath + 'files/moon.jpeg');

Is there any way to override this behavior of OnFieldImageURL?

 

Regards,

Mohammed

[Mohammed Nasman]

I have modified the title of the post, because the older was not clear.

[Hayri ASLAN]

Please use OnFieldImage event.

 

It has Graphic parameter that you can load from file.