search of a substring in a string in xsl

[pelegk1]

is there a way to check if a certain substring is contained in agiven string in xsl?
thanks in advance
peleg

[khp]

Yes.
from http://www.w3.org/TR/xpath#section-String-Functions

Function: boolean contains(string, string)

The contains function returns true if the first argument string contains the second argument string, and otherwise returns false.