Questions tagged [treepanel]
197 questions
0
votes
1 answer
In extjs4 how to set focus to newly added treeNode
i am working in extjs4. Ihave treeview with treeStore. i have functionality to add new nodes to tree. Its working correctly.newly added noded are getting appended correctly. But after adding this new node,i want to set focus to this newly created…
user1722857
- 877
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0
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1 answer
Extjs TreePanel : Loading different nodes per level
I have a tree panel I want to basically use for a CMS which is used to manage music events
the structure I want is:
root
-- event 1
---- settings
---- details
---- instances
---- etc etc
-- event 2
---- settings
---- details
---- instances
---- etc…
user156888
0
votes
1 answer
extjs TreePanel dont work with metro webview app
I'm using sencha/extjs 3.4 TreePanel in my web application and when i'v made metro app with webview navigating to my application the problem is that when i click a node on treePanel nothing happens. Is that a common problem or i did smth wrong.…
user1861220
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- 3
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1 answer
How to get treepanel nodes get checked based on server data in extjs?
I have a tree panel which is being dynamically generated based on server data. Below is the code to generate tree panel and add it to a form.
Ext.Ajax.request({
url: '../Get_Menu.php',
method: 'POST',
success: function (result, request)…
Anand Singh
- 317
- 5
- 8
- 22
0
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1 answer
ExtJS 4.2.1, treepanel disappearing
I am working with ExtJS 4.2.1
I have a button to make appear a panel.
This panel is containing my treepanel, five checkboxes below, and finally one valid button (to close the treepanel and valid the fact that we checked some nodes) and one cancel…
Poney
- 37
- 2
- 12
0
votes
1 answer
Double click in treepanel should add in grid panel Extjs
I am new to extjs, could any one please help me in this.
When I double click an item in tree panel it should add in the grid panel without any change in treepanel.
sreekanth
- 1,267
- 2
- 13
- 21
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2 answers
Trying to work with down() method from ExtJS 4.2.1
I am trying to find a specific element from my page using ExtJS 4 so I can do modifications on it.
I know its id so it should not be a problem BUT
-I tried Ext.getCmp('theId') and it just return me undefined
-I tried to use down('theId') method by…
Poney
- 37
- 2
- 12
0
votes
1 answer
Extjs4 treenodes click error
i am working in extjs4. i have created treeview as-
Ext.define('Balaee.view.qb.qbquestion.tree1', {
extend: 'Ext.tree.Panel',
title: 'Simple Tree',
width: 200,
id:'tree1',
height: 150,
alias : 'widget.tree1',
…
user1722857
- 877
- 2
- 19
- 33
0
votes
0 answers
ExtJs Tree Panel not loaded from .NET webservice JSON response
I am making a ExtJS tree panel to load it from JSON response from .NET web service.
it seems I got the correct json response, as when I directly apply the response to store it shows the tree, can any one help me where I am doing wrong.
following is…
Nitin Soni
- 87
- 1
- 13
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1 answer
How to Generate a Custom JSON from TreePanel
I am trying to generate the JSON from an editable treepanel. I am able to generate the JSON , but would like the JSON to have only certain fields .
Here's how I generate the JSON by traversal.
function getNodeList(bfsQueue) {
var node =…
user2143272
- 112
- 2
- 8
0
votes
1 answer
Extjs - Tree Panel expand event
I want to create a tree panel and add an event to it when expand node, but code seems not work for me. I've already searched google for hours but no luck. Could anyone take a look and tell me why?
Here is my code:
Ext.onReady(function () {
var…
Bayoneda
- 15
- 1
- 3
0
votes
1 answer
Ext JS 3.4.0 TreeNode - same icon for all nodes
I have a TreePanel in Ext JS 3.4.0. The nodes are loaded via JSON.
First of all I need to have the same icons for all the nodes, no matter if they are leafs or not. So I don't want to have the "folder" icon for the nodes that have children. How is…
Zorrocaesar
- 748
- 1
- 7
- 22
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votes
1 answer
how to pass attribute useArrows from TreePanel to its Treenodes in extjs?
I am trying to access useArrows property of TreePanel from TreeNode .
Can anyone suggest me how to access TreePanel properties from TreeNode in extjs?
JackAss
- 338
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2 answers
Issues Migrating extjs 4.0.7 to 4.1.1
I'm having a few issues when attempting to make the switch from extjs 4.0.7 to 4.1.1.
The first issue is as follow:
I have two treepanels which are within a column layout. One right next to the other. My app loads a bunch of nodes into the left…
Bbb
- 271
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- 22
0
votes
1 answer
TreePanel with an specific TreeStore
I've got the flollowing issue:
I'm building a TreePanel with data of people but I don't know how to define the model of it without defineing : leaf, cls and text attributes. I wan't that "Name" would be the node text of each node .
My model is…
Juan Ramón
- 31
- 3