User Actions

[sigh71]

I'm trying to add a fairly simple user action to my project, that causes the project to fail with a given message.

here it is

<action Name="Fail Build"
DefaultProperty="Msg">

<GUI Category="Samples"
Description="Test action implemented as script"
Bitmap="User Action1.bmp">

<Tab Name="Properties">
<Field Name="Error Msg"
Type="Edit"
Description="Error Message"
DefaultValue=""
Height="36"
Required="1">
</Field>
</Tab>
</GUI>

<Build>
<Script Language="VBScript"><![CDATA[
Option Explicit
err.Description = step.Property("Error Msg")
err.Raise 1
err.Clear
]]></Script>
</Build>
</action>

the action registers, and i can add it to my project and it works exactly how i want it to....
but when i save and then reopen my project i get
"Error parsing document "C:\a.bld" is not well formed (invalid token)

and i cannot open the project file at all.
What's going on?

[kinook]

The field names that you use cannot contain spaces, since they are used as elements in the .bld (XML) file. Change 'Error Msg' to 'ErrorMsg' in your .action and .bld file and it will work.