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Events in DataGridControl related to navigation

Thread ID:





90497 Oct 5,2009 05:10 PM UTC Oct 6,2009 06:05 AM UTC ASP.NET Web Forms (Classic) 2
Tags: GridGroupingControl
Administrator [Syncfusion]
Asked On October 5, 2009 05:10 PM UTC

We're trying to use the DataGridControl control in a master/detail view situation.

As part of this, we're attempting to use some of the events on this control to track the currently active cell, and assign a secondary user control in the window based off the element assigned in the current cell.

Right now, we're attempting this using the CurrentCellActivating and CurrentCellActivated events. However, we've run into two issues.

1) Setting cancel=true in CurrentCellActivating doesn't seem to prevent the current cell from switching. Is there a better event we should be using to prevent this? (We want to be able to keep the user from changing "rows" in the grid, under certain circumstances).

2) CurrentCellActivated seems to fire BEFORE SelectedItem has changed. Right now, we're trying to set the detail UI off the grid control's SelectedItem property in CurrentCellActivated, but this seems to be the "item" corresponding to the LAST active cell, even though it's in the Activated event. What can we use to correctly track this information?

Thank you.

Administrator [Syncfusion]
Replied On October 5, 2009 05:10 PM UTC

Sorry - wrong forum. Please disregard. Moving to WPF.

Gowri Manohari D [Syncfusion]
Replied On October 6, 2009 06:05 AM UTC

Hi Reed,

The query is forwared to concerned person, they will get back to you soon. Let me know if you have any other concerns.



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