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Type: Posts; User: Molamini

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  1. some samples...

    Here are some working and not working samples -- the non working samples are items in Ext.Panel. I'm starting to think about using iframes as html inside the items of an Ext.Panel (or TabbedPanel)....
  2. Using Ext.Container...

    oddz,
    Are you saying this based on experience or based on what you read in the documentation? When I look up Ext.Container in the documentation...
  3. A high level understanding on how to use Ext.Panel...

    Hello,
    My experience with ExtJS was primarily with 3.0. Since moving to Sencha Touch 2.0, I've noticed problems with some components placed in a Ext.Panel as an item seems to fail. The general...
  4. I can't seem to get the nested list to work. ...

    I can't seem to get the nested list to work. What precisely did you do to get the NestedList object to work in the TabbedPanel?



    <!DOCTYPE html><html>
    <head>
    <title>Test</title>
    ...
  5. Avoid using a panel...

    If you can avoid using a Panel, the code seems to work. In other words, have the NestedList object as the top level object and possibly use toolbars to substitute as tabs. Check out the same kind...
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    If I take the HTML in the previous post and embed a nestedlist in a panel, problems..

    Hello,
    I took the html in the previous post and simply put the nested list in a panel. Now the list items are not clickable. How do I make them clickable?

    Thanks!

    ...
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    I don't think it's broken now...

    Hello,
    I am not running this on a web server. An example that works without a web server is...
    Needless to say, the problem is not Sencha Touch.

    --------------------------------------
    <html>...
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    Here is a sample display. Which browser did you...

    Here is a sample display. Which browser did you use (and version)? For MS Windows, this display came from Chrome version 15.0.874.121 m.
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    Nestedlist possibly broken?

    Hello,
    After downloading Sencha Touch 2.x PR2, I changed my directory to 'examples'->'nestedlist'. I opened the index.html file into Chromium browser and can only see the title '/src'. Is the...
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    panel.show() does not create pop up.

    I created a panel by extending the Panel class and then executed the method show(). A pop up dialog displayed in Pre-Release 1. In PR2, the popup does not display. Is there a different way to...
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    What am I doing wrong...

    What am I doing wrong?
    I created 2 buttons below. When the top button is clicked, the scrollbar should jump to the top of the screen (panel 1). When the bottom button is clicked, the scrollbar...
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    yes...

    Animal,
    Yes, we already had this but my search arguments were not returning useful results. ARGH!

    Thanks!

    BTW, use
    Ext.get('anchor_id').scrollIntoView(TextPanel.body);
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    jumping to an anchor tag...

    Hello,
    I have a panel that has a left hand side and a right hand side. The left hand side has a tree to display -- a list of files (let's call them Nodes) and their respective folders. On the...
  14. Animal, Can you elaborate on what you mean by...

    Animal,
    Can you elaborate on what you mean by this? I'm certainly trying numerous possibilities only to get no results -- in a nutshell, the src attribute to the <img> tag does not get updated to...
  15. please help my understand the following issue...

    Hello,
    I changed the code above to have an xtype of 'panel' in the items variable.



    items: [{
    xtype: 'panel',
    border: false,
    html: '<img name="onOff"...
  16. avoiding IDs...

    I tried something like the following using the code above and applied it to my original code... to no avail...





    ...

    for (var i=0;i<this.items.getCount();i++)
    {
  17. Animal, Can you elaborate on what you mean by...

    Animal,
    Can you elaborate on what you mean by select? Using Firebug, I've tried the following

    >>> component
    Object initialConfig=Object border=false
    >>> Ext.DomQuery.select('img',...
  18. Animal, if I change...

    Animal,
    if I change
    Ext.DomQuery.selectNode('img[name]', component.getEl().dom).src = image;
    to
    Ext.DomQuery.selectNode('img', component.getEl().dom).src = image;
    Ext.DomQuery.selectNode('img',...
  19. getting the panel from items and changing HTML not working...

    Hello,
    I want to change the image from white to green below. I've seem to run into a problem where I should be getting back an Element and change the image src but it's not happening. I tried...
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    jgarcia, Excellent!!! I swear I searched...

    jgarcia,


    Excellent!!! I swear I searched over and over for this solution.

    Thanks!

    Here is a working example
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    getting the size of the HTML content...

    I talked to a colleague and he suggested using an invisible <IFRAME> to place the content, get the size of the <IFRAME> and then use those values to set the width and height of a panel.

    I don't...
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    update display...

    Hello,
    I have searched through the forums trying to find a way to 'refresh' or 'update' the display of a Panel object. The code below is an example of me trying to do such a thing and failing.
    ...
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    Is there an alternative way to adjust the height automatically...

    Let's say I dynamically load html content of varying size. How do I know to adjust the width and height appropriately if autoHeight should be avoided?

    Molamini
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    Going South...

    Why does the 'autoHeight:true' seem to fail in the code below?


    //the following code
    //does not display the bottom 2 panels
    //with text, 'in the center south', and
    //'in the deep south'
    ...
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    Ext.Panel verses Ext.Viewport

    Hello,
    When do I choose Ext.Panel over Ext.Viewport? Functionally, they seem to be equal.

    Thanks!
    M
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