To edit the .chae file, start the CHA Editor and click the Configuration tab in the Editor view of the CHA Editor. You can then go on editing the contents of the .chae file.
You can also use any text editor to edit the .chae file.
Adding the following code to your .chae file allow you to use a new data element tag named tempData.
<tag name="tempData" isCompound="false"> <attribute name="description" type="optional"/> <attribute name="value" type="optional"/> </tag>
After you define the tempData tag, you can add tempData to your data element definition file (dsedata.xml) as you do with the predefined data elements.
Adding the following code to your .chae file allow you to use a new attribute named size with the tempData tag.
<tag name="tempData" isCompound="false"> <attribute name="description" type="optional"/> <attribute name="value" type="optional"/> <attribute name="size" type="optional"/> </tag>
After you define the size attribute for the tempData tag, you can right-click tempData in the CHA Data View and add size as an optional attribute to the tag as you do with the predefined attributes for the tempData tag.