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Grid Hierarchy, expand mode single

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Matt
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Matt asked on 06 Aug 2012, 09:59 PM
Similar to the PanelBar, I require that only one row entry hierarchy stays open at a time, in particular, when a row is in edit mode.

It is insufficient to bind a "open/close this row" to update and edit because it does not handle the case where the user edits another row or clicks cancel.

I've tried everything but nothing works. Help!

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Phil
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answered on 18 Oct 2012, 11:21 PM
I needed something similar, so I threw a little bit of jQuery at the problem which addressed my needs. My grid allows only single row selection and only one hierarchy opened at a time.



change: function () {

                this.collapseRow(this.tbody.find(":not(tr.k-state-selected)"));

            },



Try out that line in your change event handler, which basically collapses the row of all rows that are not selected.
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