.I have problems with refresh of a treegrid…
When i click the refresh button the data gets reloaded but it leaves the tree as it is and add the first node (my root node) again. You can see the pictures:
Before clicking on refresh:
After clicking on the refresh button
Is there something i have to implement in the php side to handle the refreshGrid event?
With this modification i have another problem…
When the page load the only row visible is ID 1 – Root
if I click on it the treegrid load the first level under root but Root itself disappear…
See the image…after the click on the Root Node
If I click Refresh when the treegrid is open the initial status is reloaded (Only Root node visible)… is this the way it is intended to work?
If I click refresh I go back to the initial status? The entire tree collapsed?
Is there a way to do a refresh and leave the current status of opened branches?
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