如何在ExtJS中读取本地XML文件？

Question

I use ExtJS 4.2. What is the easiest way to read local XML file? I understand that it's possible to use store and model, but I prefer other way. Is it possible to use Ext.Ajax.Request?

For example, this is my XML file content:

<LocaleText>
  <Item>
    <CTRO_CONTROLID>lblLoginTitle</CTRO_CONTROLID>
    <CTRO_CONTROLTYPE>label</CTRO_CONTROLTYPE>
  </Item>
    <Item>
    <CTRO_CONTROLID>cboLoginLanguage</CTRO_CONTROLID>
    <CTRO_CONTROLTYPE>combobox</CTRO_CONTROLTYPE>
  </Item>
</LocaleText>

How can I get the data of each Item node?

Answer 1

1. You can use the response.responseXML in the Ext.Ajax.request for getting the xml type response.
2. and you can use the Ext.DomQuery class for getting data out from an xml

Example:

Ext.Ajax.request({           
    url: '/your/url/here/test.xml',            
    success: function (response, options) {
        var object = response.responseXML;
        var test = Ext.DomQuery.select('Item', object);
        console.log('test', test);
    }
});