Search Type: Posts; User: lucia_mgv

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  1. Replies
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    Hi,

    When I try to expand a menu from a menu item in a Toolbar in a touch device, the parent menu hides on click.

    I tried the following example with the emulator of The Chrome Developer Tools....
  2. This is also happening to me.

    I just have any toolbar with buttons and enableOverflow:true.

    I have debug the code and it seems to break in the
    clearOverflow method when is trying to...
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    Hi,

    I am trying to create a gauge chart with diferent sectors, as it is explained in the API documentation, but it is not working.
    ...
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    Check this link:

    http://developerextensions.com/index.php/extjs-excel-copypaste-grid

    It explains how to copy/paste from a grid in ExtJs3, but you can use the same idea to develope something...
  5. Hi,

    I was wondering what I should use to change the style of the DOM element dinamically in a best way:

    First:


    element.applyStyles({
    backgroundColor:'red',
    cursor:'default'
  6. The tab scroller example is not working in IE9. If you click the arrow the tab tries to do something but without any success.

    Is it a bug?

    Lucía
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    Hi,

    I have a really simple example of hbox and anchor layour within a viewport and when I resize the viewport and vertical scroll bar appears, it is also appearing and anoying horizontal scroll....
  8. Hi,

    I am trying to develop the Html Editor for tablets and smartphones and I tried the ExtJS4 Html Editor. The problem is that it doesn't show the keyboard when it gets the focus. I tried to...
  9. Hi,

    Why does the HtmlEditor show an horizontal scrollbar in IE and doesn't in the rest of browsers?

    Is there any way to solve this problem or maybe is a bug?
  10. Perfect! that worked.

    But I have another problem in Opera. The grid is rendering first with the total width of all the fixed width columns, and once it is rendered it calculates the width of the...
  11. Hi,

    Is there any way to set forceFit = true but have some fixed width columns in a grid??

    In ExtJs3 you could have some columns which width was proporcional to the available widht of the grid,...
  12. The same happens to me when I try to configure an Ext.component with autoEl tag:'input' or tag:'iframe'.

    The following error appears:

    Invalid target element for this operation.
  13. Replies
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    Hi,

    I am rendering a viewport with an anchor form panel. In this form I have a textfield and a combobox, both of them with anchor:'100%'.
    It is rendering correctly, but if I expand de combo's...
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    I have just realised that the error doesn't only appear when the window is on the right side of the viewport. It appears when you click the more button once, the you hide the menu more menu, and the...
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    Hi,

    In the example toolbar overflow of EXTJS4 Beta 2, if the window is next to de right side of the viewport and the toolbar is overflowed, when doing mouseover the items of the menu the following...
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    Hi,

    Is it still working the enableOverflow property for toolbar in ExtJS4?? I have been doing some test and I can't make it work as it works in ExtJS3.

    Lucía
  17. Changing the height of the viewport in the css style fixes the problem:



    .x-viewport, .x-viewport body {
    margin: 0;
    padding: 0;
    border: 0 none;
    overflow: hidden;
    height: auto;
  18. Hi,

    I am rendering an easy example of a viewport with some components rendered in an anchor layout. One of those components is a container who has a hbox layout with 3 columns. When the viewport...
  19. Anybody has noticed the same behaviour? maybe I did something wrong in the code...
  20. Hi,

    I have an example of a toolbar inside an Ext Panel which is inside a Viewport. In all the explorers the buttons of the toolbar are working fine, but in Opera, if the viewport's first child is...
  21. Hi,

    I am developing and app with ExtJS4, using PR5 and I am having a problem with the doctype in IE9.

    Without the doctype, the application runs perfectly, but when I add the strict doctype the...
  22. Replies
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    Hi,

    I have a window with three frames and when I click one button I want to change the href of one of the frames.

    I am doing this:

    window.frame[1].location.href = urlThis is working fine in...
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    Hi,

    I am trying to write some text in a boxComponent or something and when the text wrapps I want the component to resize its height.

    I tried with a boxComponent and autoHeight:true, but it...
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    Thank you!

    It worked escaping the backslashes.
  25. Replies
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    Hi,

    I have an image renderizer in a BoxComponent. The src of the image is the following one:

    file:///\\lantek124\Installation\products\Logo.png

    But I don't know why explorer is taking as src...
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