Subject: Re: [xsl] Help to construct a loop From: Abel Braaksma <abel.online@xxxxxxxxx> Date: Sun, 30 Dec 2007 13:41:40 +0100 |
Cheers, -- Abel Braaksma
Actually this is a bpel (business process execution language) process which I am working on. Bpel itself is xml based and allows using xsl functions. For e. in the bpel specification 2.0 there is possible to build loops with for-each, while etc.
In my case my bpel process becomes this string from a
web service and I will to handle this string within
the bpel process f.i. in a while loop.
As I mentioned in the sample the string which the bpel
process becomes from the web service has a colon which
I think enables to inspect the string based on the
token and build the substrings.
Unfortunately there is no a specific list or forum for
the bpel language specified issues.
<while name="lookForSubstrings">
<!this is what I dont know, how to build the
condition in xsl for a loop -->
<condition> substring-before($myString,
':') </condition>
<sequence name="sequence2">
<if name="extractSubstrings">
<assign name="SendOutputToClient"
...........
</assign> <else>
<assign name="displayElse"> ...........
I hope it makes the problem clearer! henry
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