GraffitiGrid checkbox issue

I am working on xojo Web application on 2024r3.1 and i am trying to use GraffitiSuiteGrid with checkbox inside the Grid. And i am trying to take the Value of my cells so to test if they are True or False for every row, also i would like to use a WebCheckBox and on his ValueChanged Event to do all the checkBox of one column of my Grid.

if Not(me.Value) then // If it is UnChecked and changes to Check
for i as Integer=0 to lbAccess.RowCount-1
lbAccess.Column(2).tag = False
next
else // If it is Checked and changes to UnChecked
for i as Integer=0 to lbAccess.RowCount-1
lbAccess.Row(i).tag = true
next
end if

i am using the code on the ValueChanged event but it doesnt work
Can anyone help me please?

If you have s current subscription, please open a ticket and include an example so that I can assist you.

i don’t have a subscription. Is there any other way?

The subscription covers access to support and updates for the subscription period.

I can tell you that setting the Tag property of a GraffitiGridRow will have no effect on the Grid whatsoever. That’s for developer storage. You should review the documentation for the proper way to change cell values.