RE: RE: Antwort: [xsl] default image...

[cknell@xxxxxxxxxx]

You will have to write an extension to your processor. If you are using the Microsoft transformer I can show you an example I did using JavaScript about a year ago.
-- 
Charles Knell
cknell@xxxxxxxxxx - email



-----Original Message-----
From:     "Mandeep S Dhadda" <m.s.dhadda@xxxxxxxxxxx>
Sent:     Wed, 8 Jan 2003 16:47:07 -0000
To:       <xsl-list@xxxxxxxxxxxxxxxxxxxxxx>
Subject:  RE: Antwort: [xsl] default image...

thanks for u r response manfred..the problem is that PictureTag is never
empty..
i really need to use that javascript in xsl. So when the browesr cannot find
a image it will use the default etc. So the next question is how do i use
javascript in xsl.

this is what i am trying..

...
.
      <script language="JavaScript">onError=this.<xsl:attribute
name="src">c:/pic.gif</xsl:attribute></script>
	  </img></xsl:for-each>





your snippet <img src="..." onError="this.src='errorimage.jpg'"> is a
scriptcall for a clientside executed JavaScript,
but when you know the error in your xsl then use the <xsl:choose> element.

e.g.
  <xsl:for-each select="showPhotoTag">
  <br></br>
  <img>
  <xsl:choose>
  <xsl:when test="PictureTag != ''">
  <xsl:attribute name="src">http://servername.com/images/<xsl:value-of
         select="PictureTag"/>.jpg</xsl:attribute>
         </xsl:when>
         <xsl:otherwise>
  <xsl:attribute name
  ="src">http://servername.com/images/errorimage.jpg</xsl:attribute>
         </xsl:otherwise>
         </xsl:choose>
         <xsl:attribute name="height">50</xsl:attribute>
     </img></xsl:for-each>

     regards
     Manfred





m.s.dhadda@xxxxxxxxxxx@lists.mulberrytech.com am 08.01.2003 15:29:03

Bitte antworten an xsl-list@xxxxxxxxxxxxxxxxxxxxxx@inet

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An:      xsl-list@xxxxxxxxxxxxxxxxxxxxxx
Kopie:
Thema:   [xsl] default image...


hello,

I have this:

  <xsl:for-each select="showPhotoTag">
  <br></br>
  <img><xsl:attribute name="src">http://servername.com/images/<xsl:value-of
         select="PictureTag"/>.jpg</xsl:attribute><xsl:attribute
name="height">50</xsl:attribute>
     </img></xsl:for-each>


This works fine...but i am trying to do is to show a default image when a
the actual image cannot be displayed.

I have seen this: <img src="..." onError="this.src='errorimage.jpg'"> I
have
tried to use this in xsl but it does not work.

Any ideas please....


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