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Simple Transformation - check tag existance

Former Member

‎2011 Feb 17 1:18 PM

0 Kudos
174

Hi,

i want to read data from an XML with the help of a ST. However, the XML has optional tags. In other words i do not always know the structure of the XML.

The ST i made is ok when all the tags are present.

How can I check if a tag is present or not?

Thank you

1 REPLY 1

Former Member

‎2011 Feb 17 1:37 PM

0 Kudos
75

It seems that it's enough to surround the tag in ST with <tt:cond > and </tt:cond>