Detect is selected row is a Group row

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Paul R
Member Topic Starter

2017-02-02T11:56:54Z

How do I tell if the row the user has selected is a Grouped row? How do I then programmatically expand/contract that group?

Igor/10Tec
Administration

2017-02-03T08:00:37Z

Originally Posted by: Paul R

How do I tell if the row the user has selected is a Grouped row?

if (iGrid1.CurRow.Type == iGRowType.AutoGroupRow)

Originally Posted by: Paul R

How do I then programmatically expand/contract that group?

iGrid1.CurRow.Expanded = true; // to expand
iGrid1.CurRow.Expanded = false; // to collapse

See also the properties and methods of the iGRow class that represents an iGrid row in the electronic documentation.

Paul R
Member Topic Starter

2017-02-03T09:01:42Z

Thankyou, just what I needed.

Is it possible to detect if the user clicked the +/- to expand/contract a group? I want to be able to expand/contract the group when the user clicks anywhere on the line not just the +/-. By implementing the code above I can do that, but when the +/- is clicked the group expands then immediately contracts - presumably because the control is expanding then the code immediately contracts.

Igor/10Tec
Administration

2017-02-03T09:52:05Z

Try to use the CellMouseDown event for that. Check its e.ElemControl parameter, and if it is a tree button, prohibit the default action by setting e.DoDefault to False.

Paul R
Member Topic Starter

2017-02-03T10:08:48Z

Thanks, got it working as the boss requires now. :)

Side note, the forum seems to think I have 0 posts!?

Igor/10Tec
Administration

2017-02-03T15:00:05Z

Originally Posted by: Paul R

Side note, the forum seems to think I have 0 posts!?

Oops. It seems this is the problem of the YAF forum engine we use for this forum. We'll contact the YAF developers to investigate this issue. Thank you for pointing that out.

Paul R
Member Topic Starter

2017-02-06T16:28:47Z

Forum issue fixed?

Yes, seems to be fixed, my post count is now 1.

Edited by user 2017-02-06T16:31:10Z | Reason: Not specified

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