Hi pals,
In my application I have a help feature it permits to display help text if
user requests for. Is a multilang application. My initial idea to implement
this feature is to create a XML file as follows:
<help_file>
<obj label="screen1">
<field label="field11">
<lang1>help_text_lang11</lang1>
<lang2>help_text_lang12</lang2>
</field>
<field label="field12">
<lang1>help_text_lang1</lang1>
<lang2>help_text_lang2</lang2>
</field>
</obj>
<obj label="screen2">
<field label="field21">
<lang1>help_text_lang21</lang1>
<lang2>help_text_lang22</lang2>
</field>
<field label="field22">
<lang1>help_text_lang21</lang1>
<lang2>help_text_lang22</lang2>
</field>
</obj>
</help_file>
In my code:
<mx:Model id="helpList" source="../xml/help_file.xml"/>
..
<mx:ComboBox id="object_list" backgroundColor="#FFFFFF" cornerRadius="0"
dataProvider="{helpList.obj}" width="180"
change="selectFields(event)" initialize="sort();"/>
In selectFields function I create dataprovider for 2nd combo:
<mx:ComboBox id="field_list" backgroundColor="#FFFFFF" cornerRadius="0"
width="180"
change="display_help(event)" initialize="sort();"/>
My objective is to have 2 dropdown list as shown in the figure below. Where
"objecte" contains the obj nodes from the XML above, i.e.
{screen1,screen2}. Once selected the "objecte" the "camp" list should be
filed with the appropiated fields {field11,field12} or {field21,field22}.
Finally when user selects field the help text is displayed in the textArea
"Descripcio". I´m not able to display the contents of 2nd list once the
first is selected. Basically I don´t know how to manipulate(access nodes)
the XML contents using ActionScript API (Array). I suppose this is quite
enough to clear my problem.
Grateful if somebody could help me?. Thanks.
(Embedded image moved to file: pic11538.pcx)
Isaac Bibás
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pic11538.pcx
Description: Binary data
