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From Magsend <mags...@gmail.com>
Subject Re: pass repeater from database to the form
Date Fri, 01 Aug 2008 20:11:34 GMT

I've already answer my own question:
Here is my code:

for (var i = 0; i < comp_in_composition.size(); i++) {
		var row = repeater.addRow(i); 
		row.getChild("type").setValue(comp_in_composition.get(i).get("type"));
		row.getChild("amount").setValue(comp_in_composition.get(i).get("amount"));
		row.getChild("select").setValue(false);
	}



Magsend wrote:
> 
> I'm using FOR to pass the params to the repeater:
> 
> for (var i = 0; i < comp_in_composition.size(); i++) {
>     var row = repeater.addRow(i); 
>     .........
> }
> 
> How to create child nodes for the "row" element?
> 
> I found addWidget() procedure in API, but it doesn't work:  
> For example: row.addWidget("type");
> 
> 
> 
> 
> Ralph Rauscher-2 wrote:
>> 
>> Use
>> 
>> var row = repeater.addRow();
>> 
>> instead of
>> 
>> var row = repeater.getRow(i);
>> 
>> 
>> Мария Григорьева wrote:
>>>
>>> I'm trying to pass the parameters from the database to the repeater in
>>> the form.
>>>
>>>  
>>>
>>> var repeater=form.getChild("test");
>>>
>>>                 for (var i = 0; i < comp_in_composition.size(); i++) {
>>>
>>>                                var row = repeater.getRow(i);
>>>
>>>                                var type = row.getChild("type");
>>>
>>>                                var amount = row.getChild("amount");
>>>
>>>                                var select = row.getChild("select");
>>>
>>>                               
>>> type.setValue(comp_in_composition.get(i).get("type"));
>>>
>>>                               
>>> amount.setValue(comp_in_composition.get(i).get("amount"));
>>>
>>>                                select.setValue(false);
>>>
>>>                 }
>>>
>>>  
>>>
>>> But, I've got an exception:  java.lang.IndexOutOfBoundsException:
>>> Index: 1, Size: 1
>>>
>>>  
>>>
>>> What's the problem? How to pass this params to the form repeater?
>>>
>> 
>> 
>> 
>> 
> 
> 

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