edit xml file inline (help me please,thanks)

[clark]

Hi folks , i've met with one simple problem , i need ur help

As below pic show  , After i create a web content with a web form , i can edit it as normal user interface.
[img]http://www.slamclub.com/1.JPG[/img]
[img]http://www.slamclub.com/2.JPG[/img]


But, if i create a content with a form,  i cannot edit it as normal user interface by "edit onlince" function.
[img]http://www.slamclub.com/3.JPG[/img]
[img]http://www.slamclub.com/4.JPG[/img]
[img]http://www.slamclub.com/5.JPG[/img]
[img]http://www.slamclub.com/6.JPG[/img]

As u seen, the content would be showed as xml text instead of its input interface when i create it.
I wanna  edit the content in the same interface as when i create it …

So…could anyone so kindly to help me or give me some suggestion ?
Thank u indeed!

BTW ,my alfresco edition is lab3b

[clark]

any suggertion?

Should i installl some other XML inline editor to alfresco or just make some config in some xml file?