(Basic Question) Increment value of...a variable???

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Subject: (Basic Question) Increment value of...a variable???
From: Oscar <oscar.celma@xxxxxxxxxx>
Date: Fri, 30 May 2003 18:15:11 +0200

Hello,

here's a basic question (which I couldn't find any info neither on the net nor looking into this mailing list archive).

The (programming) idea is to get a global variable and to modify its value, something like:

int globalScore = 0;
...
if ( isAnswerRight(currentAnswer) )
   globalScore++;

============================================

In more detail:

+ XML data: ... <resprocessing> <respcondition title="Correct"> <conditionvar> <varequal respident="TF01">True</varequal> </conditionvar> <setvar action="Add">1</setvar> <displayfeedback feedbacktype="Response" linkrefid="Correct"/> </respcondition> </resprocessing>

+ XSLT: ... <xsl:if test="resprocessing/respcondition/conditionvar/varequal/@respident='TF01'"><b>Question 1</b> <xsl:choose> <xsl:when test="resprocessing/respcondition/conditionvar/varequal='True'"> -- Here increment SCORE GLOBAL VALUE... <xsl:value-of select="$SCORE+1"></xsl:value-of> (???) </xsl:when> <xsl:otherwise> ... </xsl:otherwise> </xsl:choose> </xsl:if>

So, it seems $SCORE can't be declared as a variable (if I'm not wrong, xsl-variable's are like 'static const', isn't it?)

Thanx very much in advance!!!

Oscar.

XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list

Current Thread
ANN: Scriptura 1.2 Klaas_Bals - Fri, 30 May 2003 09:44:45 -0400 (EDT) Oscar - Fri, 30 May 2003 12:10:30 -0400 (EDT) <= G. Ken Holman - Fri, 30 May 2003 12:18:57 -0400 (EDT) Robert Koberg - Sat, 31 May 2003 11:34:24 -0400 (EDT)

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ANN: Scriptura 1.2, Klaas_Bals	Thread	Re: (Basic Question) Incremen, G. Ken Holman
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