1. #1
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    Default How to Ext.DomHelper.append ?

    How to Ext.DomHelper.append ?


    I want to use Ext.DomHelper.append, but I'm not able to use it. This is my code:
    Code:
    rules = Ext.util.JSON.decode(o.responseText);
    var ruleSelect = document.getElementById('validation-rule')
    	for(var i = 0, limit = rules.length; i < limit; i++){
    		opt = document.createElement('option');
    		opt.value = rules[i];
    		opt.innerHTML = rules[i];
    		ruleSelect.appendChild(opt);						
    	}
    Everything goes well with this code. If I try to do the same with Ext.DomHelper.append I obtain nothing. This is my code, what is wrong with this?:
    Code:
    rules = Ext.util.JSON.decode(o.responseText);
    	for(var i = 0, limit = rules.length; i < limit; i++){
    		Ext.DomHelper.append('validation-rule',{
    			tag:'option', value:rules[i], html:rules[i]
    		});
    	}
    Thanks for your help

  2. #2
    Sencha - Ext JS Dev Team Animal's Avatar
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    Animal has a spectacular aura about Animal has a spectacular aura about Animal has a spectacular aura about

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    Default


    On IE? IE's addition of options elements is flaky. McSoft eh? Who'd a thunk it?

    Try adding

    Ext.DomHelper.useDom = true;

    before your call to append the option.

  3. #3
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    kimu is on a distinguished road

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    Default


    Thanks Animal,
    with

    Ext.DomHelper.useDom = true

    works perfectly also on IE

    Bye

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