Apr 26, 2010, 8:01 PM
[CLOSED] [1.0] Update Lazy loaded TreeGrid row
Hi,
I see in the Ext.Net examples that the NodeLoad event reloads the children of a node, but is there a way to re-load/update the current columns of a node? I can successfully use setText of a node, but it only updates the first column.
Is there something similar to the gridpanels getView().refresh() method?
Is there a way to update other columns of the current row in the NodeLoad event or from other directevents like a button click event?
Is there a way to change the icon of a node? (change from leaf to folder)? (For example, when dynamically adding nodes to a tree.)
Thanks!
I see in the Ext.Net examples that the NodeLoad event reloads the children of a node, but is there a way to re-load/update the current columns of a node? I can successfully use setText of a node, but it only updates the first column.
Is there something similar to the gridpanels getView().refresh() method?
Is there a way to update other columns of the current row in the NodeLoad event or from other directevents like a button click event?
Is there a way to change the icon of a node? (change from leaf to folder)? (For example, when dynamically adding nodes to a tree.)
Thanks!