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  1. Replies
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    The MessageBox is already loaded, including all the methods I use it since I am extending it. The problem is not this.
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    Hello,

    I could even change the button text

    messageBox.msgButtons.yes.text = 'Save'

    However, as the MessageBox is a singleton, it applies in all of the app buttons yes.

    Note: This...
  3. Replies
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    I was able to extend the Singleton MessageBox ((http://www.sencha.com/learn/legacy/Manual:Intro:Patterns:Singleton#Singleton_object_which_extends_an_existing_class) But I went into a second problem:...
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    Hello,

    I'm trying to extend the class Ext.window.Message box.

    I found this post, but there is no solution there ...
  5. Hello, thanks for the reply.



    I tried this:

    grid1.doLayout();

    And this:
  6. Good morning people, while I can not find a solution to dynamically change the template (http://www.sencha.com/forum/showthread.php?143401-Update-Template-RowExpander), I went into the background...
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    Hello,

    How to update dinamically the template of RowExpander?

    I am doing a extension, but not can work the method setRowBodyTpl, the object is updated, but the grid don't show the change.

    I...
  8. I am using the version 4.0.2a (last published), my code is this:

    Ext.onReady(function(){

    Ext.define('Model', {
    extend: 'Ext.data.Model',
    fields: ['id', 'nomeCidade',...
  9. Nothing, not show menu!
  10. Not work!

    var grid = Ext.create('Ext.grid.Panel', {
    store: store,
    height: 350,
    width: 200,
    renderTo: Ext.getBody(),
    lockable: true,
    //selModel...
  11. Good morning guys, come over here with a question:

    Based on this example, I realized something not very feasible, to appear in the menu header of the grid options and lock you must first unlock...
  12. Hello, tell me know why they occur the following errors in file ext-all-debug in firebug in this example?

    http://dev.sencha.com/deploy/ext-3.4.0/examples/calendar/index.html

    This is the same...
  13. Replies
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    How change selType of grid after of create?

    Thanks!
  14. Hello everybody, I have a multi tollbar groupbutton, so many that some are not visible because of screen resolution. Already identified the moment when the toolbar items are hidden, but how do I...
  15. Hello everybody,

    How to dynamically add a submenu? With the code below I can only add a menu with submenu dynamically. Thank you in advance.



    Ext.onReady(function(){

    var menu = new...
  16. Solved!


    model.bubble(function(i){
    console.log(i.get('text'))
    });
  17. Solved!

    http://www.extjs.com.br/forum/index.php?topic=5040.msg26722#msg26722
  18. The TabPanel for example:

    tabPanel.child ('panel [title =' test']');

    He picked up the tab of the TabPanel, but was identified as the selector is 'panel'?

    Thanks!
  19. Hello, I would change this topic (http://www.sencha.com/forum/showthread.php?134605-Recuperar-node-quot-av%F4-quot), including changing the title, but could not, so I'm creating a new best explained....
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    Solved!


    tabPanel.child('panel[title='test']');
  21. Replies
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    Need to know if there is a tab, regardless of whether it is active or not, I create a new tab only if it does not exist. If it exists, I'll just turn it on and not create a new one.
  22. Replies
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    Hello

    The find method was deprecated by firebug, it is suggested to use the findBy but did not work.


    var tabExists = tabPanel.find(
    function(aba){
    return aba.title ===...
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    Hello everyone.

    Retrieve node "grandfather"

    How to retrieve the node "grandfather" node by clicking the "grandchild"?

    Considering the image, click "View All ", I get the node "Contact. "...
  24. Thanks!
  25. Very good atian25, worked perfectly, but can you explain these commands?

    In app.js

    Ext.Loader.setConfig({enabled: true});
    ...

    In controller / Users

    ...
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