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Substring function not working while setting in data power variable

 
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this is my xsl
========




Data power Error ;




In Data power

Service url and URI not setted properly
 
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It appears that the problem is something to do with the mysterious "dp:set-variable" element. Which we don't know anything about.

Neither do we know anything about the problem. "Not splitting" isn't helpful, as that leaves an entire universe of things which might be happening instead.
 
Paul Clapham
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If you are saying that the substring() function doesn't work, then you should post the value of the $BackendURL variable, the result of the substring() function, and what you thought the result should be.
 
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If you mean xs:string, it should at least be written like this.
 
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