How to check if String is Null or Empty in XSL

ByAdministrator

Feb 17, 2015 char, character, characters, chars, check, empty, evaluate, Extensible Stylesheet Language, is, markup, NaN, null, or, String, Stringisnullorempty, Strings, stylesheet, stylesheets, XML, xsl

To check if String is Null or Empty in XSL you can use the following snippet.

Sample XSL

<xsl:choose>
    <xsl:when test="fieldToTest != ''">
        <xsl:value-of select="Field1Value" />
    </xsl:when>
    <xsl:otherwise>
        <xsl:value-of select="Field2Value" />
    </xsl:otherwise>
</xsl:choose>

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3 thought on “How to check if String is Null or Empty in XSL”

Realliferulor says:

February 17, 2015 at 6:21 pm

RT @CodeSnippetsNET: Hwo to check if String is Null or Empty in #XSL http://t.co/pK2szaFLpK #xml #markup #stylesheets #coding #dev #program…

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AllCodeSnippets says:

February 17, 2015 at 6:21 pm

RT @CodeSnippetsNET: Hwo to check if String is Null or Empty in #XSL http://t.co/pK2szaFLpK #xml #markup #stylesheets #coding #dev #program…

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jlamigueiro says:

February 18, 2015 at 2:33 pm

RT @CodeSnippetsNET: Hwo to check if String is Null or Empty in #XSL http://t.co/pK2szaFLpK #xml #markup #stylesheets #coding #dev #program…

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