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Type: Posts; User: brazhuca

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  1. Replies
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    Any idea?

    Any idea?
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    449

    remove node from treestore

    Hi,
    I am trying to remove a node from treestore, but it does not work inside loop.
    What am I doing wrong?

    Any idea?



    Ext.define('myapp.model.AppMenuItem', {
    extend: 'Ext.data.Model',
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    upload

    hi,

    When I try to upload a file and in the filesadded method return false, the upload is correctly canceled. However, when I try again to upload a file and in the filesadded method return true,...
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    render window

    I created a grid and put the upload button in this grid toolbar.
    It is possible render the upload window in this grid instead of rendering the viewport?
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    thanks suniljph123, didn't work but its close. ...

    thanks suniljph123,
    didn't work but its close.

    works like this
    uploader.multipart_params.foo = "bar";
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    can I add extra params on file submit? ex: ...

    can I add extra params on file submit?
    ex:
    params = [{"foo1":"bar1"},{"foo2":"bar2"}]
  7. Replies
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    44,774

    extra params

    can I add extra params on file submit?
    ex:
    params = [{"foo1":"bar1"},{"foo2":"bar2"}]
  8. Problems when add/remove a formPanel in the viewport

    Hi all,

    I am using ext3.3 and i have a problem with formPanel and viewport.

    Tenho um viewport com 3 areas: north, west e center.

    When I click a button to display a grid, for example lists of...
  9. how to call a function from the exception event of jsonStore

    Hi all,

    I am using a EXT3.3
    I am trying to call a function from the exception event of a json store, but it does not work.
    When I try to call the functions from the load event, it works fine.
    ...
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    exception event of jsonStore

    Hi all,

    I am using a EXT3.3
    I am trying to call a function from the exception event of a json store.

    Any help will be appreciated.
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    SOLVED

    OMG.. I cant belive that.
    I spent two days trying to make this work .. reading the documentation .. and the solution was simpler than I thought. :D

    Thank you very much Skirtle.
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    Update images in a panel

    Hi all,

    I am using ext 3.3 and I have a problem to update images dynamically in a panel.
    The form is working correctly, the image is being sent correctly to the server.
    The problem is simply to...
  13. Solved

    Thank you very much Skirtle. It worked perfectly!
  14. How to add and remove buttons in a toolbar

    Hi all,

    I am using ext 3.3 and I have a problem to add/remove buttons dynamically in a toolbar.

    Toolbar code:



    // Defines admin breadcrumb
    App.Breadcrumb = Ext.extend(Ext.Toolbar,{
  15. I have the same problem...

    I have the same problem...

    Any help ?
  16. Hi, I have the same problem.. if I do: ...

    Hi,

    I have the same problem..

    if I do:


    myTeste.store.load();
    alert(myTeste.store.getTotalCount());
    It prints 0, but it was supposed to show 10.
  17. afterlayout

    But I had already placed "loadMask: true" in my code.

    Note that inside afterlayout event in my code, there is an alert .... alert('test') and this alert isnt displayed. Why?

    Thank you
  18. afterlayout

    When I load the grid for the first time, I want to display the mask ("loading...").
    But, afterlayout event doesn't fire.

    Like this:
    http://examples.extjs.eu/gridintab.html

    Any suggestion ?...
  19. afterlayout

    Hi Animal,
    Thank you for your answer.

    I would like to use the method afterlayout on the grid.

    So, the grid would be loaded with load mask at the first call.

    Another example, I could load...
  20. anyone ?

    Please! Any help would be appreciated!

    Anyone ?
    :)
  21. How can I fire afterlayout event in a grid panel ?

    Hi,
    How can I fire afterlayout event in a grid panel ?
    What am I doing wrong ?
    Thank you.




    Ext.onReady(function() {
    // Retrieving Tree
  22. It works..

    It works !

    Animal, thank you very much !
  23. Same problem

    Hi mprice,

    Did you solve this? I have the same problem...

    Thank you.
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    tree event isn't working

    Hi all,
    My tree doesn't expand

    What am I doing wrong?





    Admin.MenuTree = Ext.extend(Ext.tree.TreePanel, {
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    Problems to set min width layout

    Hi everyone,

    I am trying to create a layout using borderLayout examples.

    The layout is ok but, when the browser is minimized, the content can be broken.

    I would like to define a min width...
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