[XSL-LIST Mailing List Archive Home]
[By Thread]
[By Date]
[xsl] Conditionally assigning value to a variable from a parameter if the parameter is a non-zero number (only numbers, no alphabets or other chars)
Subject: [xsl] Conditionally assigning value to a variable from a parameter if the parameter is a non-zero number (only numbers, no alphabets or other chars) From: "SANWAL, ABHISHEK (HP-Houston)" <abhishek.sanwal@xxxxxx> Date: Thu, 30 Oct 2003 12:45:31 -0600 |
How can I conditionally define the value for a variable? I want to check if the incoming parameter ImageWidth is a non-zero number. If it is a non-zero numeric string (i.e. it is a non-zero number) then I want to assign its value to the variable. If not then I want to assign another parameters value to the variable Is there a better way to do that checking/ assignment? Is the following valid?? <xsl:variable name="$ImageWidthRender"> <xsl:choose> <xsl:when test="$ImageWidth='Nothing'"><xsl:value-of select="$SBWidth"></xsl:value-of></xsl:when> </xsl:choose> <xsl:choose> <xsl:when test="$ImageWidth='0'"><xsl:value-of select="$SBWidth"></xsl:value-of></xsl:when> </xsl:choose> <xsl:choose> <xsl:when test="$ImageWidth=''"><xsl:value-of select="$SBWidth"></xsl:value-of></xsl:when> </xsl:choose> <xsl:choose> <xsl:when test="$ImageWidth=' '"><xsl:value-of select="$SBWidth"></xsl:value-of></xsl:when> </xsl:choose> <xsl:choose> <xsl:when test="string-length(translate($ImageWidth,'0123456789','')) = 0 and $ImageWidth != 0"><xsl:value-of select="$ImageWidth"></xsl:value-of></xsl:when> </xsl:choose> </xsl:variable> Abhishek Sanwal HP - Houston Campus abhishek.sanwal@xxxxxx XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
Current Thread |
---|
|
<- Previous | Index | Next -> |
---|---|---|
RE: [xsl] an expression to check if, Passin, Tom | Thread | Re: [xsl] Conditionally assigning v, Wendell Piez |
[xsl] an expression to check if a p, SANWAL, ABHISHEK (HP | Date | RE: [xsl] adding a namespace to a s, Lars Huttar |
Month |