Search Type: Posts; User: redgrey

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  1. http://extjs.com/forum/showthread.php?t=10543&highlight=MultiSelectionModel+shift+ctrl
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    can't figure out how to change the Label of an Ext.form.TextArea component at runtime (after the form has been rendered)

    myExtFormTextArea.fieldLabel = 'new label';
    doesn't work

    maybe someone...
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    no ideas anyone?
  4. my code setup looks nearly the same as violinista's and i am encountering the same problems. also when dynamically building new "module gui" into an existing ContentPanel myInnerLayout.layout()...
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    indeed it's just a singleton pattern, cause



    var MySingleton = function(){
    return {
    id : 1,
    test : function(){ return this.id; }
    }
    }();
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    this puny jsonview is driving me nuts... maybe someone can explain, why my view can't read the json data properly? would appreciatea any hints

    file "index.php" contains

    <?php

    $ext_path =...
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    have i missed something that elemental? disabling complete forms would be very handy!
    i tried posted approach and noticed, that in my case myForm.items is an array of "undefined" values. Still...
  8. since i had some difficulties to figure this out myself i've done another nesting example on form layouting...
    treat the "myForm.fieldset/container/column/();" combined with "myForm.end();"...
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    many thanks, your post was pretty handy to me :)

    workaround in case of simple handling procedures and "compile time" available variables to be passed, is to define anonymous handling function...
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    not sure if i got the point...

    the "beforeaction" event of the form could be handy there
    maybe hook up a function just before submit takes place which stores form values in an...
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    grid shows added record perfectly BUT dataStore.getById() returns undefined just after having added the record using dataStore.add() ?

    setting up your dataStore.reader with "ID" property won't...
  12. thanks guys, just works fine
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    absolutely agree regarding these issues. having 4 forms rendered into differnent regions/tabs of nestedborderlayout my 'init_gui' procedure becomes pretty slow. additionally my app regularly freezes...
  14. yourExtGrid.getSelectionModel().lock();
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