Egrid 3.0 grid control (replaced by egrid 4)

[srod]

Ah, that's a good point; HideGadget() will not function properly on an egrid.

egrid 3 is effectively obsolete as egrid 4 will be a complete replacement. It is looking a lot better at the moment. A few more days before a beta release is viable though.

In the meantime, the following should (untested) hide an egrid:

Code: Select all

HideGadget(egrid_containerID(egrid#))

[drahneir]

Yes, it works fine. Thanks.

[drahneir]

Well, the RightClick does not work with my egrid.
But with EasyVent it works like a charme.
Thanks again.

[Inf0Byt3]

Hey Srod, great stuff you got here! Thanks!

I must ask you something as i can't get it myself*. Well, i add rows in an egrid when the user presses a button (using addgadgetitem). I have a remove button too but when i try to delete the last row, it scrambles, and the last selected cell still remains in the egrid. To delete the rows i use:

Code: Select all

   Row = egrid_SelectedRow(31)
   If Row <> -1
      RemoveGadgetItem(31,Row)
   EndIf

What can i do to cleanly delete each selected row when the user presses 'remove'?

* = as allways

[srod]

Hi,

I'm aware there's problems when deleting rows. One reason why egrid 4 is about to hit the shelves; a complete rewrite. Could be here later tonight.

For now, try the following (haven't the time to test I'm afraid):

use egrid_HideEdit() to remove the selection box, then delete the row.
Finally, if the egrid is now empty (check CountGadgetItems etc.) then force a repaint of the egrid.

Something like:

Code: Select all

egrid_HideEdit(#grid)
RemoveGadgetItem(#grid, item)
If CountGadgetItems(#grid)=0
  InvalidateRect_(GadgetID(#grid), 0)
  UpdateWindow_(GadgetID(#grid))
EndIf

See if this works?

[Inf0Byt3]

Thank you for your time, that did the trick . Looking forward to see egrid4 . Success .