[CLOSED] TreePanel refresh tree node

[boris]

On TreePanel how can I refresh tree node from direct event?
For example: I have one node (parent). On that node I need to add new node (child). First I call direct event to insert node data into database. After that event I need to call method that refresh parent node and child nodes.
How to do this?
Thanks.

[AmitM]

After a direct method, you can specify a success function to run when the callback returns. This is one we use:

#{DirectMethods}.CreateGroup('test', { success: function (result) { #{GridPanel1}.Refresh(); } });

[Daniil]

Hi,

Please clarify what do you mean under "refresh a node"?

Do you use any kind of TreeLoader?

[boris]

"Refresh a node" means that when I click on one node ajax loads all children of parent node.
I do not use TreeLoader.

I use this example https://examples1.ext.net/#/TreePane...Method_Loader/ . In this example children nodes loads when user click on tree node. After that click child nodes are loaded. After that user for example insert new record into database. That record is one node. I need to reload nodes on button direct click. That means "refresh a node".

[Daniil]

You need to call the reload method for a node.

Example (JavaScript)

node.reload();

See also
http://docs.sencha.com/ext-js/3-4/#!...-method-reload