Search Type: Posts; User: cnesbit
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I am using Google chrome with developer tools. And I hate to state the obvious, but the fact that I opened this thread to begin with implies that in google chrome using developers tool I can see...
Create a model, which I call a Loader in this case, that loads any number of datasets into itself. The "destination" stores, which will receive their data from the Loader, have memory...
not sure if this is what you mean, but it does appear to load the data into the store. when loading data into the form, the values load properly into the comboboxes, however, anytime the combobox's...
This I have also tried. Here's what I've got so far, a store that loads certain other store's data, then propogates it to the other stores. NOTE: I haven't written the "propogating" code yet. Any...
...negative. I get seperate calls for each. Here's my store declarations:
fields: ['Id', 'Description']
ok, I read up a bit (briefly) on ExtJS associations and the concept makes sense when dealing with related data.
However, for example, I'm dealing with loading a form that has multiple comboboxes...
could you embellish that idea Mitchell? I'm not sure what exactly you're suggesting.
I'm can't seem to find a sample of code using Ext.data.Batch to see if it fits my needs. Maybe someone can suggest a better Ext class for my needs:
I need to load multiple stores when...
25 Aug 2011 1:29 PM
I ran into this same problem, when loading new data into the store through a proxy. When I call the load() function then filter the store, it still returns records from the previous dataset....
... bump ...
I've got an interesting scenario. I have a grid which groups items by the day of the week, and I would like to sort the records alphabetically within each group, but also sort the groups by...
29 Jun 2011 7:18 AM
I thought, in extjs 4.0, it would be as simple as overriding the Ext.grid.feature.Summary.printSummaryRow() function, and injecting some additional CSS or HTML. But it's not coming to me yet....
24 Jun 2011 8:56 AM
I'm a bit confused about this but in Ext 3.3(-) there was a cellclick event for gridpanels so one could determine an exact cell (row and column) that was clicked. I cannot seem to find any evidence...
turns out the specific problem was with an override written by nerdydude81 to enable printing of Ext.Elements (in prior versions of Ext). In Ext4, changing the code from overriding Ext.Element to...
Anyone else getting this error?
cls.override is not a function
It happens in my overrides file where in Ext3 I could code one of the...
...I just figured it out about an hour ago. The code to force a post is (as it says in the Docs) to override the getMethod function as below.
edspencer, up til Ext4 I could simply add "method:'post'," to my stores to get them to always utilize POST instead of GET, DELETE, ... so it wasn't a big deal to copy/paste that single option to all...
5 May 2010 10:52 AM
bump... any ideas anyone?
4 May 2010 7:31 AM
I've got a GridPanel. It works great, and I can add a record to the grid/store aspects of the object.
But here's my problem, and I'm convinced it has nothing to do with my grid and everything to...
9 Apr 2010 5:45 AM
has nobody ever done this sort of thing before?
6 Apr 2010 8:08 AM
I would like to be able to drag a record off a specific grid to remove that record, and I'm having issues accomplishing this. This particular grid happens to be the DropTarget of another grid though....
12 Mar 2010 6:01 AM
Thank you SO much!!
I already had a radio column that worked with EditorGridPanels, but found myself reinventing the wheel to get a radio column in Ext's treegrid. Since your code only modifies...
11 Mar 2010 9:09 AM
any ideas? I don't like posting on a forum where nobody but me responds...
11 Mar 2010 6:12 AM
I just tried posting, but apparently my post didn't get saved so I'll try again. :)
I'm almost there. I've decided to use the treegrid (not columnTree) and I've got it displaying a clickable radio...
11 Mar 2010 5:53 AM
So, I'm using a treegrid with a custom radio column. I'm almost there. I can change the underlying treenode attribute for my radio column and I can even set checked=true in the dom, but the radio...
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