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Type: Posts; User: larowlan

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  1. Replies
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    Is there an example of how to code the tree menu?

    In this post http://www.extjs.com/forum/showthread.php?p=71404#post71404
    there are some screenshots of filter menus containing a hierarchy of menu items and one containing a tree.
    Are there any...
  2. Replies
    913
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    664,548

    In the style.css provided with the file, add ...

    In the style.css provided with the file, add

    position: relative; to the style definitions for .ux-rangemenu-lt, .ux-rangemenu-gt and .ux-rangemenu-eq

    Lee Rowlands
    Bundaberg Web Design
  3. Replies
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    1,514

    Firefox config change did not help

    Unfortunately the firefox config change DID NOT help.
    Neither did increasing the apache persistent connection settings.
    Neither did changing the Ext.Ajax.timeout to a larger figure.
    Anyone else...
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    Possible fix

    Hi
    I'm testing a change to the firefox config that may solve this.
    I think this may be related to several simultaneous store loads.
    In firefox type about:config and search for...
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    1,514

    JsonStore problems

    Hi
    I am having trouble with a jsonStore.
    The store powers a combobox on a form.
    The store is initialised thus:

    contactStr = new Ext.data.JsonStore({
    sortInfo :{field:'id',...
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    Reload tool on combo list

    Client side caching of data via stores is one of the most useful features of Ext JS.

    However in a multi user environment, you may wish to give users the ability to refresh their stores, perhaps to...
  7. Rendering combo values in Editor Grid Panels

    When you use a combo box as an editor for a column in an Ext Editor Grid Panel, you want to display the combo's display field, not the combo's value field. Ie you may have a combo with values 1,2,3...
  8. Providing visual cues for form fields on inactive tabs

    Ext does a great job of providing visual cues when form fields are invalid.
    But what happens if your form field is on an inactive tab panel? The visual cue can't be seen yet the form won't submit. ...
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    Store based Menus

    Ext.ux.RemoteMenu is a menu that add some new config options to menu items namely
    store
    staticItems
    labelField
    loadingText
    itemIcon/iconField and
    clickHandlerThe menu initially renders...
  10. Replies
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    3,612

    Define your combo like this someCombo =...

    Define your combo like this


    someCombo = function(){
    someCombo.superclass.constructor.call(this,{
    comboConfig in here ie
    store:x,
    displayField:y
    });
    }
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    On the grid watch the beforeedit event. This...

    On the grid watch the beforeedit event.
    This passes a parameter e for the edit event.
    If e.value = 'nameOfSecondCombo' then get the value of the first combo from e.record.data.valueOfFirstCombo and...
  12. Replies
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    in your success function try success:...

    in your success function try

    success: function(form, action) {
    form.setValues(action.result.data);
    }
    I'm not sure if this is what is missing but I've found that you need to call setValues...
  13. Ext 2.0->Toolbars->Combo renders over buttons

    I am using Firefox 2 on Windows XP. Same error occurs with Firefox on Linux.
    I have a custom editor grid panel which I need to create multiple instances of.
    The custom panel is called...
  14. Replies
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    1,036

    Alternatively use instead of handler, that way...

    Alternatively use

    instead of handler, that way you can access the grid via 'this' in the function ie this.getSelectionModel()
  15. perhaps to do with the config, you have bankText...

    perhaps to do with the config, you have bankText instead of blankText?
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