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Type: Posts; User: stratton

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    ext plugin wrapping standard SELECT tag?

    Has anyone wrapped a standard HTML SELECT to offer a simple combobox as an Ext component?
    -s
  2. how would i override a treeloader to call my code for nodes instead of URL?

    Hello,
    I have the tree node data in a data store and i don't want to make trips to the server everytime a node is expanded. I have a filter function on my store which returns records which i'd like...
  3. which treepanel event to use when adding nodes dynamically?

    Hello,
    I need to add child nodes to a tree control dynamically- which event should i subscribe to and add child nodes from? - i was thinking 'click'... but there are others more tree specific....
  4. Thread: Button color?

    by stratton
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    21,019

    copy and edit btn.gif colors?

    There is an 8 bit 18x4312 gif image which looks to contain pieces of buttons... Do I have to copy this image and then edit the palette of the gif to 'color' my buttons?

    Is there a particular tool...
  5. Thread: Button color?

    by stratton
    Replies
    10
    Views
    21,019

    button color

    ok- so my css knowledge is worse than my javascript ;) and i've already created a single-pixel gif image with the color i want for the button. I'm guessing that is the first step.

    Now i want to...
  6. Thread: Button color?

    by stratton
    Replies
    10
    Views
    21,019

    button color change in ext 3

    Is this still the case with ext 3?
    I'm looking to change the color of a toggle button-group so that the untoggled buttons are one color and the toggled button is different. Tried to do this by...
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    possible bug in Ext.grid.TemplateColumn

    I believe that there is a bug with the line:



    var tpl = typeof Ext.isObject(this.tpl) ? this.tpl : new Ext.XTemplate(this.tpl);


    I don't think there should be a typeof before the...
  8. help defining image column using templateColumn

    Originally, I thought I'd extend the Ext.grid.Column, create a plugin, and register my own xtype to create an GridImageColumn...

    The setConfig method of ColumnModel barfs, because it wants a...
  9. thanks for the quick reply.

    !
  10. use table layout with 2x2 cell matrix that fills the available space

    I have a table layout which contains 2 columns x 2 rows... right now the cells are sized to contain their panel. I want the 4 cells to fill the available space (all the same size).

    I can probably...
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    button repeat question

    I'm attempting to use the Repeat property of the Button control.
    I set Repeat to true and define a button handler.

    I receive a 'function expected' error message from the first line of the Button...
  12. Thanks for your response.

    Thanks for your response.
  13. Shouldn't there be a 'flex' property in the Component documentation?

    (sorry originally posted to the 2.x forum).

    I'm working with the HBox and VBox layouts. These layouts support a 'flex' property which operates (as far as I can tell) in conjunction with a 'flex'...
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    Shouldn't there be a 'flex' property in the Component documentation?

    Hello,
    I'm working with the HBox and VBox layouts... and it looks like the 'flex' property on these layouts works with a relative 'flex' property that may (or may not) be on the components which are...
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    ext.extend singleton

    Similar to the way Ext.History is a singleton... I have a component that (when the js file is included) represents a 'globally' available single instance (think cache, etc.) that is expected to be...
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    making a singleton when using Ext.extend

    I'm working on a plugin component which utilizes Ext.extend. I would like this component to be a singleton. How would I do this for the example below? (my javascript knowlege is still evolving!)
    ...
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    'undoing' an override

    So i want to replace existing Ext.Component functionality, given a certain condition- otherwise use the default ext behavior. (see below)



    Ext.override(Ext.Component, {
    enable:...
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    substitute method functionality...

    I see what you are saying about Ext.Override- however what I need to do is "substitute" my 'base' functionality for this method in Ext.Component (and all derived) controls before anything is rendered...
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    override an Ext.Component method

    I'm interested in overriding the setVisible method that is part of Ext.Component for every control that derives from Ext.Component. Do I do this with a plugin? I imagine it might be with...
  20. that's it...

    i knew something like this was in there... just hadn't found it.
    Thanks.
  21. Loading panel control values with available JSON

    Hello,
    I have JSON-formatted data which is in the browser (from a previous ajax request) that i'd like to bind to panel's controls. It looks like the 'load' method on the panel wants to make an ajax...
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    Are Ext.extend methods public?

    When extending an extjs class using Ext.extend, there is syntax in the documentation that indicates you define additional methods as
    yourMethod: function() {}
    Are these methods available 'publicly'...
  23. Use Ext.select to find all components with a particular fieldclass

    Hello,
    I'm not well versed in CSS or JQuery-like operations. I've written recursive procedural code which finds all ExtJs controls on a page with a certain fieldClass (fieldClass === "x-form-field")...
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    tried 'check'

    I should have mentioned- i tried 'check' as well... i'm still not 'receiving' any events.
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    responding to radiogroup events

    I'm surprised i haven't figured this out yet... however any help in defining a handler that responds to radiobutton click changes would be helpful. Specifically, I'd like to know the 'name' or some...
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