xquery e variables

, ,
1

Hi, I have a problem!
I must declare a variable.
I must can use this variable with a XPath
for example:
$var//part1

To declare a variable i write
declare variable $var as node * {

t1
t2

}

How can I do it?

2

Hi,

In Tamino’s XPath, variables cannot be defined.
I am not sure what you try to achieve, but maybe the following helps:

(it’s XQuery)



let $var :=
t1
t2

return
$var//part1

3

Submit this query the system return a error: NullPointer

4

Hi Gibbo,
what kind of tool are you using to submit the XQuery to Tamino 4.1? Please try the XQuery tool, it works for me.
Regards,
Gerald

–
Gerald Ristow
Tamino R&D

5

I used a my java program, with Tamino and with library of exist-db