Ext.ux.Multiselect/ItemSelector [v2.2]

[tjstuart]

Hey
Can someone please help me? Am not able to load data in my itemSelector. Am able to get my itemSelector but there is no data. I used the same code posted in the example. But still not able to do it.
regards
gitey

Please post your complete example.

[gitey]

Heres my code. Am using Ext 2.0 and i have tried the latest release of itemSelector as well as your v2.0.

var testData = [
['australia','1'],
['india','2'],
['china','3']
]
var test = new Ext.data.Store({
    proxy:new Ext.data.MemoryProxy(testData),
    reader: new Ext.data.ArrayReader({}, [
    {name:'country', mapping:'country'},
    {name:'id', mapping:'id'}
    ])
});  
test.load();
/************************************ItemSelector**********************************/
var itemSelector = new Ext.ux.ItemSelector({
    
    name              : 'Country List',
    fieldLabel        : 'Countries',
    
   //store           :  test,
    
    
				 
		 dataFields        :  ['id', 'country'],
		 
		 fromData          :  [['1', 'India'], ['2', 'Australia'], ['3', 'China'], ['4', 'Japan'], ['5', 'Brazil']],
		 toData            :  [['6', 'USA']],
		 
		 msWidth           : 100,
		 msHeight          : 200,
		 
		 valueField        : 'id',
		 displayField      : 'country'
    
       
});

[tjstuart]

gitey,

Ext.ux.Multiselect/ItemSelector does not support Ext2.0. You will have to use Ext1.1.

[gitey]

awww
anyways...thanks for the fast reply. i really liked the item selector and wanted to use in my application. Now due to deadlines of the project i need to search for an alternative
thanks for the reply
gitey

[VinylFox]

// - Queries to the store in setValue now match whole value correctly (rather than

tjstuart - its working as expected now, nice turnaround. Thanks for your hard work on this great extension.

[mikich]

Ummm not entirely sure what you mean. Perhaps you mean a ComboBox where you are only allowed to select a single item from a list?

tjstuart, actually you right, the ComboBox behavior answer for my needs 100%, exept one thing - the look, I like the open style (size="?") property in HTML select, exaclly as you used in Ext.ux.Multiselect.
Can I use this style ComboBox ?

<select name="x" id="x" size="5">
            <option value="1" SELECTED>first</option>
            <option value="2">second</option>
            <option value="3">.</option>
            <option value="4">..</option>
            <option value="5">...</option>
</select> 

The Ext.ux.Multiselect - is working perfect!

[tjstuart]

mikich,

You could make Multiselect allow only single item selection by setting maxLength to 1 in the config options.

Cheers

[FuryVII]

Great extension. I am having problem (user error) though. I am setting minLength to 1 and I expect the field to be marked invalid on form submit. Is this something I must implement myself, or do I just have it set up wrong?

[tjstuart]

Great extension. I am having problem (user error) though. I am setting minLength to 1 and I expect the field to be marked invalid on form submit. Is this something I must implement myself, or do I just have it set up wrong?

On submit of your form you need to call the 'validate' method on the 'multiselect' widget.

[andrei.neculau]

Great extension. I am having problem (user error) though. I am setting minLength to 1 and I expect the field to be marked invalid on form submit. Is this something I must implement myself, or do I just have it set up wrong?

Actually you would do

if (myForm.isValid()){myForm.submit(...);}