cypren
Wanderer
Joined: 03 Nov 2000
Posts: 59
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 Posted: Tue Feb 06, 2007 3:24 am
%mxp.<attribute> in MXP triggers
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So I have an MXP tag defined as:
| Code: |
<!ELEMENT clearStream EMPTY>
<!ATTLIST clearStream id> |
I'm receiving a tag in the form of:
| Code: |
| <clearStream id="inv"> |
from the MUD and I have an MXP trigger set up for the "clearStream" MXP tag.
To the best of my understanding, I should be able to reference the variable %mxp.id inside this trigger to get the "inv" passed from the tag, but it doesn't seem to be working. I've changed the name of the parameter (just in case "id" is a reserved keyword), tried sending the tag with or without the parameter qualifier (i.e. "<clearStream inv>"), with and without quotes, etc, and nothing is working. The only way I can actually get the data from the tag is to use the %0 special variable that gives me the entire contents between the <>. I've finally resorted to doing
| Code: |
| #TRIGGER {clearStream} {streamToClear = %remove( "clearStream id=", %0);:@streamToClear:#CLR} "Streams" {mxp|nocr} |
and while this works just fine, it's crude and inelegant.
What is it I'm not understanding about the way the %mxp variable works? |
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