extjs 4.1 tree refresh a specific node
Question
I would like to refresh a node of a tree.
I try something like that to refresh the root and it worked:
this.getStore('MyTreeStore').load({ params: { id: this.getId().getValue()} });
But now I would like to refresh only one Node and not the whole tree.
Solution
The best response I found is: this.getStore('MyTreeStore').load({ node: someNode});
OTHER TIPS
this.getStore('t').getAt(0).load(this.getId().getValue())
Will load data only for the record passed to load
( http://docs.sencha.com/ext-js/4-1/#!/api/Ext.data.Model-static-method-load )
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