• Registered: 2014-08-02
  • Posts: 1,044

Topic: CheckBox on top of a grid

Hello everyone!

And Happy New Year 2026 (a little late, after a week in bed with a nasty flu!)
So here's my first question of the year!

I have a multi-select grid (with a checkbox in front of each row).

This allows me to work on several rows at once.

My question: is it possible to place a checkbox in the top left corner of the grid
that, when checked, would automatically check all the other rows?

See illustration.

Thank you for your answer!

JB
PS: I just had an idea for how to do this. I'll test it and compare it with yours.
Thanks again and Happy New Year!

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Attachment icon Image.png 7.09 kb, 147 downloads since 2026-01-03 

2 Reply by Destiny (edited by Destiny 2026-01-03 16:08:00)

  • From: Crozon
  • Registered: 2021-05-05
  • Posts: 440

Re: CheckBox on top of a grid

Hello Jean and Happy New Year. I found an example on the forum of clicking a button to select all the cells in a tablegrid; I hope it helps.
-----------------------------
Bonjour Jean et bonne année. J'ai trouvé un exemple sur le forum d'un clic sur un bouton pour sélectionner toutes les cases dans tablegrid, j'espère que ca t'aidera.

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Attachment icon Sélection par #Checkbox.zip 339.3 kb, 169 downloads since 2026-01-03 

Destiny
  • derek
  • derek
  • Moderator
  • Offline
  • Registered: 2015-02-16
  • Posts: 3,081

Re: CheckBox on top of a grid

Salut les deux,
Jean, désolée d'apprendre que tu as la grippe. Il me semble que c'était une forme assez virulente cet hiver.
Attached is one option which might help you (but I don't imagine that it's too different from what you've already done yourself).
Regards,
Derek.

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Attachment icon jb.zip 449.17 kb, 195 downloads since 2026-01-03 

  • Registered: 2014-08-02
  • Posts: 1,044

Re: CheckBox on top of a grid

Hello Destiny
Thank you for your answer
I'm trying it!

Hello Derek
Thank for you answer
This year the flu was really bad.

Even though I was vaccinated, I was hit hard like never before.

According to the doctors, the flu strain was very new and
couldn't have been included in the latest vaccine. The nasty bug!

Have a good Year 2006 !
JB

  • Registered: 2014-08-02
  • Posts: 1,044

Re: CheckBox on top of a grid

Hello Derek
As usual, the solution was very simple... and effective.
Thanks again for your help.
JB