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Type: Posts; User: settholo

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  1. Replies
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    So anyone know how to implement the behavior...

    So anyone know how to implement the behavior requested? I'm facing this problem too, action column is useless without these features.

    Thanks

    Daniele
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    759

    ComboBox - how to filter store data

    Hi all, I have several combo boxes that share the same store. I would like that each combobox could filter the store data, for example based on one parameter to match on store records, and show only...
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    Up, same problem here, you've opened this post...

    Up, same problem here, you've opened this post one minute before me...
    All the best

    Daniele
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    grid to grid drag and drop bug?

    Hi all, I've modified the "dnd_grid_to_grid" example bundle with ext 4 release for copying items instead of moving items, so I read the documentation and found the configuration of the dragdrop grid...
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    @stevil: After a better reading of the...

    @stevil:

    After a better reading of the AbstractComponent class, it's clear that the current architecture does not allow to exit the hierarchy regarding event propagation. My opinion is that, in...
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    Thank you stevil. The point is, as you write it...

    Thank you stevil. The point is, as you write it "if (this.testClassInstance)" is useless, since it's a test on a property setted by hand, it's always true, in fact things don't work neither that way....
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    6,212

    Custom event, how to?

    Hi all, I'm trying to define a custom event, fire it in a class, and catch it in another, but I can't get where I'm wrong.
    Here my example:



    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01...
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    Yes, the workaround you proposed do pretty much...

    Yes, the workaround you proposed do pretty much the same of the panel.getEl().on(...), and it works, now I'm using this in my component, except that I call the on method in the render function...
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    3,591

    Listeners and keymap

    Hi all. I'm experiencing a strange( imho of course ) behavior on panel listeners. In particular when I add two listeners (click & contextmenu in this case), both bound on 'el' the first is always...
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    941

    Comma removed, nothing changes for me, using...

    Comma removed, nothing changes for me, using firefox. Thank you.
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    Drag around panels

    Hi all, as the object introduce, I would drag around a panel, added to another panel, inside parent's borders.
    Can someone suggest something to start?

    Thank you

    Daniele
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    Hi, thank you for the answer. removing the...

    Hi, thank you for the answer.
    removing the Ext.onReady does not change nothing and the console logs the window.
    Any other idea?

    Bye

    Daniele
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    941

    this.close error

    Hi all, I've written a simple window with two buttons. The cancel buttons simply closes the window calling this.close(). I don't get why it generate an error of "el is undefined". Here is the code:
    ...
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    File upload - How can I filter file type?

    Hi all, as the object, i want to restrict the file type allowed for uploading to a custom extension(".net"). How can I set this filter on File field?
    Thank you

    Daniele
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    hidden form for uploading file?

    Hi all, I have an app with border layout and a classic toolbar. The toolbar has a button that has to mimic the classic open file feature, so i was thinking to create an hidden form with a file field...
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    For the moment i need a simple progress box, so...

    For the moment i need a simple progress box, so current MessageBox is wonderful. I need only an incapsulation level for design purposes, so I made a javascript class making the message box private...
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    I think you're right, I'm already exploring that...

    I think you're right, I'm already exploring that way looking at the MessageBox code. I definitely prefer an extension strategy, but i'll go for a brand new class if i'll fail the intention.
    Thank...
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    Since I'll use the same component through all the...

    Since I'll use the same component through all the app, i'd like to have the flexibility to change it when I'll need something different from standard, then using my own class from the begin.
    Same...
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    How to extend Ext.window.MessageBox?

    Hi all, I would define my own progress box class based on the bundled MessageBox.
    Why the simple code:


    Ext.onReady(function() {

    console.log('Fired onReady event for...
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    Closing window error

    Hi all, I'm facing a strange behavior. That's the sample code:



    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
    "http://www.w3.org/TR/html4/loose.dtd">
    <html...
  21. Ext.draw.Component - how to change color dynamically?

    Hi all, as the subject hints, do someone know how to change the color of a draw component, in my case a simple straight line. Using firebug I figure out that is not so simple ( for me impossible :) )...
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    submit md5 encoding of a form field

    Hi all, I'm trying the form example of the FormPanel api docs ( http://dev.sencha.com/deploy/ext-4.0-beta1/docs/api/Ext.form.FormPanel.html ). It works fine but what if i need to submit a md5...
  23. It seems very interesting, I wil take a look,...

    It seems very interesting, I wil take a look, thank you very much.
  24. How to draw a simple line between two points?

    Hi all, as described in the subject, I wish to draw simple straight line between two points, i've seen the examples on Ext.draw namespace, but I do not understand criteria for writing path...
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    Ext.panel.Panel addCls not working

    Hi all, I'm tryng to change my panel background color adding a class through the addCls method.
    The specified class is added but it feels like if the css isn't applied, do someone know why?
    Here...
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