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  1. At defining time of TR.store.Trends, 'this' is often window or some other object, not the store instance which will be existed only when you create an instance of the store. So this.generateData will...
  2. Because downloadButton is an Ext component so its event can be catched by controller.


    {
    id: 'downloadButton',
    xtype: 'button',
    scope: this,
    text: 'Download',
    // ...
  3. Do you encounter the issue with the simple example I posted in my previous post (#2)?
  4. Replies
    1
    Views
    702
    Try this:

    1. View code


    Ext.define('App.view.Panel', {
    extend: 'Ext.panel.Panel',
    alias: 'widget.apppanel',
    bodyCls: 'entity_draw',
    ...
  5. Replies
    4
    Views
    857
    Try this:

    1. View code


    Ext.define('App.view.Panel', {
    extend: 'Ext.panel.Panel',
    alias: 'widget.apppanel',
    bodyCls: 'entity_draw',
    ...
  6. <numField> is your number field. How to get it is depend on where do you want to access it.
  7. If so, you can listen for 'requestcomplete' event from Ext.Ajax:


    Ext.Ajax.on('requestcomplete', function(connection, response, options){
    // your code here
    });
  8. Try to use <numField>.setMaxValue() & <numField>.setMinValue().
  9. What are the words that cause the problem? I could not reproduce the issue with what you supplied. The following example works fine with Ext 4.1.1 & Chrome.


    Ext.onReady(function(){
    ...
  10. Try these Ext.dom.Element.setHTML() or Ext.dom.Element.update().
  11. Try to apply decoding at model definition by using field convert().
  12. Try this:


    var node = this.getStore().getNodeById(id);
    node.collapse();
    node.set('loaded', false);
    node.expand();
  13. You should decorate the model class not model instances. Try to fix your code as below:


    Ext.define('Ext.data.ObjectTypeModel', {
    extend: 'Ext.data.Model',
    fields: [ { name: 'name',...
  14. Did you try the code below?


    Ext.define('Override.data.NodeInterface', {
    override: 'Ext.data.NodeInterface',
    myFunction: function(){
    ...
    }
    });
  15. Try this:


    Ext.onReady(function(){
    var win = Ext.create("Ext.window.Window", {
    title: "Test Ext.layout.container.Anchor",
    autoShow: true,
    width: 200,
    ...
  16. FYI: The following example works fine with Ext 4.1.1 & Chrome.


    Ext.onReady(function(){
    var win = Ext.create("Ext.window.Window", {
    title: "Test Ext.layout.container.Anchor",
    ...
  17. See the answer here: http://www.sencha.com/forum/showthread.php?248849-ASK-Have-a-problem-with-My-Password-Validation-2
  18. Try this:


    Ext.onReady(function(){
    Ext.create("Ext.window.Window", {
    title: "Test Ext.layout.container.Anchor",
    autoShow: true,
    layout: "fit",
    border: 0,...
  19. You should put your code inside Ext.onReady(function(){...});


    <!DOCTYPE html>
    <html>
    <head>
    <title>Grid</title>
    <link...
  20. How do you determine the value of leaf field? Have you tried to define a convert() function?
  21. Replies
    5
    Views
    679
    You should look at the source code of Ext.data.proxy.Proxy, Ext.data.proxy.Server, Ext.data.proxy.Ajax. If you have the intention of writing your own reader, you also need to look at...
  22. Try to fix your code as below:


    itemcontextmenu: function(dataview, record, item, index, event, eOpts){
    var form = this.up('form'); // get reference to form instance
    ...
  23. Replies
    1
    Views
    395
    You should use a model or at least use fields config to include all fields you need for a node.


    var store = Ext.create('Ext.data.TreeStore', {
    fields: [{
    name: 'text', type: 'string'...
  24. Replies
    2
    Views
    790
    1. You should add listener to a series instance, not to chart.series which is a mixed collection that contains all series.


    topicListeners: function(){
    var chartApp = this;
    // ...
  25. Replies
    3
    Views
    487
    1. You should put your code between CODE tag for readibility, then you will get more opportunity of getting support from community.
    2. Each time you call showTransactionDetail(), you create a new...
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