Re: update value of variable in for-each loop

Hi
I have a for-each loop
inside for-each I try to test a variable:

//if statement
  <xsl:if test="$foo = 1">
  //do nothing

  The varibale definition:
  	<xsl:variable name="foo"/>

  		<xsl:variable name="foo">
					<xsl:for-each select="data">
						<xsl:choose>
							<xsl:when test="contains(elements/elementA '1234)">

								<xsl:value-of select="1"/>
							</xsl:when>
							<xsl:otherwise>
								<xsl:value-of select="0"/>
							</xsl:otherwise>
						</xsl:choose>
					</xsl:for-each>
				</xsl:variable>
				

				
				
Unfortunatelly the value of the varable foo is either 001 , 011,00011 and so one

I even defined the varable as a xs:integer type or as below , but ever the value is never a 1 or 0

<xsl:variable name="foo"  select='1'"/>
  		<xsl:variable name="foo">
					<xsl:for-each select="data">
						<xsl:choose>
							<xsl:when test="contains(elements/elementA, '1234)">

								<xsl:value-of select="'1'"/>
							</xsl:when>
							<xsl:otherwise>
								<xsl:value-of select="'0'"/>
							</xsl:otherwise>
						</xsl:choose>
					</xsl:for-each>
				</xsl:variable>
				
Brg
Henry