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16 Aug 2012 8:51 AM
That site is not working, no data in any of the trees.
I know you can add a 'checked' property to get checkboxes on the leaf nodes. However adding a 'checked' property to non-leaf nodes does not...
15 Aug 2012 6:47 PM
I am using a checkbox selection model on a TreePanel. I would like to know if it possible to have checkboxes next to parent nodes. When a parent node is checked all its children get checked. ...
13 Aug 2012 7:03 PM
I have a grid panel that is inside a form that pops up when a user hits a button. Before I show that form I go to the server to get some default values. However when I try and select some values in...
7 Aug 2012 1:59 PM
One last try. Anyone know what changed from 3.2.1 to 3.4 that fixed iframe problems in IE 6/7? I would like to mod my 3.2.1 code if possible.
2 Aug 2012 4:06 PM
Again anyone know what was fixed from 3.2.1 to 3.4 in regards to using extjs in iframes? I can upgrade to 3.4 but given our schedule that is gonna be months and months away. If I can throw in a few...
2 Aug 2012 4:51 AM
I am sure that I can find some time to throw that code into version 3.4. A couple of questions though. Is there any reason to believe that 3.4 fixed this problem? Also my 3.2.1 version lives on a...
1 Aug 2012 10:46 AM
I have an ExtJs app that a client is throwing into an iframe. I do not have control over the fact that they want to throw my app as is into an iframe.
In an iframe my app works great in any...
I have a menu and I want to add custom events to that menu and one custom method that fires that event. I am wondering if the best way is to use method injection:
Not yet 100% sure if I can...
More specifically IE 7. Once again works fine in firefox.
I have looked all around and this should work just fine. my page is a .jsp if that makes any difference.
Doing my best trying to...
6 Apr 2012 5:42 PM
Please tell me that I am missing something. I just changed the selection model on my tree to be a multi select model and I cannot drag more than one node.
I have looked around and I cannot find...
22 Mar 2012 6:25 PM
You are correct. I grabbed all nodes from the server but I was loading the children into asyc nodes. This worked great as each 'folder expand' did not hit the server but the cascade did not think...
22 Mar 2012 9:45 AM
I have a treepanel that is loaded into memory when I get the root. I do not expand all nodes. When I call:
It only cascades into folder nodes if they have...
24 Jan 2012 7:23 AM
I have a TreePanel with an attached TreeSorter. If I manually expand the nodes in the tree, the tree is properly sorted.
However if I programatically expand a nodes path using...
6 Jan 2012 4:14 PM
So as I mentioned I am using version 3.2.1 which does not have ActionColumn. When I look at the 3.2.1 examples the array grid does not include icons.
So again without upgrading from 3.2.1 to 3.3...
6 Jan 2012 2:46 PM
I am running version 3.2.1 which does not have support for ActionColumns. I cannot easily upgrade at the moment so I am trying to quickly roll my own solution.
I need to display clickable...
I have a grid panel where I let my users define a color ramp. i.e.
#00000FF 0.0 (blue)
#FFFF00 0.5 (yellow)
#FF0000 1.0 (red)
so I start my ramp at red and it goes to yellow then to blue. I...
17 Oct 2011 3:00 PM
Is it possible to drag/drop rows in a grid to a different location in the same grid? I.E. if I have a grid with a bunch of rows and I want to allow the user to reorder the rows.
If so a link or a...
11 Jul 2011 3:25 PM
Yeah sorry for the confusion.
I want to clear all properties from myObj, but I still want all the other components to have the correct handle on myObj.
I thought the easiest way was to just do:...
9 Jul 2011 1:40 PM
Sorry for the confusion but that seems to work just fine. My problem was that in my first card I have a combo box for a type of object that is going to be created:
// Card 1 function...
9 Jul 2011 12:57 PM
I have a 'wizard' that is a card layout. The wizard constructs and object as the user progresses through. At the end the object is submitted to the server.
I want the wizard to create a new...
the extjs api runs pretty sluggish as well. I will take a look at some of the things you suggested to see what I can find. My main issue is that my customers will be using FF on linux boxes similar...
When running my web app in firefox on a redhat OS I am noticing that things are very slow to render and respond. Components render super slow, clicks take forever to respond, grids scroll very slow,...
2 Jul 2011 1:01 PM
I hate IE!
I have a card layout that has 4 panels in it. Each panel has a Ext.ux.StatusBar, and contains a FormPanel.
2 Jul 2011 9:07 AM
Anyone have any ideas?
Again I am running 3.2.1.
I have a card panel that has 4 cards. Each card is a panel with a status bar that contains a form panel.
The panels layout are 'fit' and the form panels inside have the autoscroll property set to...
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