RE: Tokenising the string using xpath funcitons.

Since you are already using extension functions, I would use an extension
function to parse the string and return it as an XML document. (In the way
that saxon:tokenize() does).

The alternative is a recursive named template: grab the first item in the
string using substring-before(), then call yourself to process the rest of
the string, extracted using subsring-after().

Mike Kay

> -----Original Message-----
> From: owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> [mailto:owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx]On Behalf Of Avula, Raj
> Sent: 26 September 2001 01:53
> To: 'xsl-list@xxxxxxxxxxxxxxxxxxxxxx'
> Subject:  Tokenising the string using xpath funcitons.
>
>
>
> 	Hi,
> 		I have a string like this
> (ACT=28:99:113:98:99:109:114:114:156:28:) in xsl file.
> I am getting this string from extension function. Number of
> entries in the
> string is not fixed.
> I want to basically parse the string and get all the values.
> To give you the
> exact picture,
> I have a customer, and no. of orders for it. each entry in
> the above string
> is associated with an order.
> I have a template for transforming orders. I have to pass the
> first entry of
> the string
> to the first order, and second entry to the second order and so on.
>
> eg:
> input xml
> <customer>
> 	<order></order>
> 	<order></order>
> 	<order></order>
> 	<order></order>
> </customer>
>
> output should be something like
> <customer>
> 	<order>28</order>
> 	<order>99</order>
> 	<order>113</order>
> 	<order>98</order> ( and so on..)
> </customer>
>
> Can any body help me on how to handle this problem?
>
> Thank You very much,
>
> Raj.
>
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