[by redgrey]

http://extjs.com/forum/showthread.php?t=10543&highlight=MultiSelectionModel+shift+ctrl

[by redgrey]

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...

[by redgrey]

no ideas anyone?

[by redgrey]

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()...

[by redgrey]

indeed it's just a singleton pattern, cause



var MySingleton = function(){
return {
id : 1,
test : function(){ return this.id; }
}
}();

[by redgrey]

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 =...

[by redgrey]

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...

[by redgrey]

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();"...

[by redgrey]

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...

[by redgrey]

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...

[by redgrey]

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...

[by redgrey]

thanks guys, just works fine

[by redgrey]

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...

[by redgrey]

yourExtGrid.getSelectionModel().lock();