HI All,
Is there any way I can invoke external function only once.
I am using xsl to generate report. I am taking xml file as input.
And I have another xml file which contains report options.
I am calling extension funciton to get the report options in the
form of string with delimiters. Since the report options are not
going to change for each transformation, I do not want to call
external function for each transformation. Is there any way I
can store the report options string and avoid calling extension
function again.
If not possible, How expensive is it to call extension function
for each transformation.
Regards,
Raj
