Pictogram in TUniDBGrid

[Volk65]

Very often I need to display a column with a pictogram in the grid. The icon is not stored in the database, but in the program. I create an empty column and on the "OnDrawColumnCell" event I display the required icon, depending on the conditions.

How do I properly draw a pictogram in "UniDbgrid"?

If I add an empty column to "UniDbgrid", then the "OnDrawColumnCell" event is not called on this column.

[mhmda]

Add new field to your sql query based on condition and ongettext set result as html <img src=... />.

[Volk65]

Thank you.

And from "TImageList" in any way it is impossible to take an image and deduce, for example through Canvas?

[Sherzod]

Hi,

 

Look at this example:

C:\Program Files (x86)\FMSoft\Framework\uniGUI\Demos\Desktop\GridImages

 

Best regards,

[Volk65]

Yes!!!! This is that!