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A sequence of more than one item is not allowed as the first argument of concat()

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Jim.Kirby

A sequence of more than one item is not allowed as the first argument of concat()

Hi,

When I try to add an action to a form in Form Builder an error pops up stating "A sequence of more than one item is not allowed as the first argument of concat()". The error pops up right after choosing "Value Change" in the React to section of the actions editor. Has anyone else had this problem occur or found a solution?

Thanks,
Jim

Hank Ratzesberger

Re: A sequence of more than one item is not allowed as the first argument of concat()

Jim,

Check your XPath. If you attempt to pass a sequence to
concat() it will create this exception. You can convert
a sequence into a string with string-join.

Cheers,
Hank

On Sep 14, 2009, at 12:00 PM, Jim.Kirby wrote:

>
> Hi,
>
> When I try to add an action to a form in Form Builder an error pops up
> stating "A sequence of more than one item is not allowed as the first
> argument of concat()". The error pops up right after choosing
> "Value Change"
> in the React to section of the actions editor. Has anyone else had
> this
> problem occur or found a solution?
>
> Thanks,
> Jim
> --
> View this message in context: http://www.nabble.com/A-sequence-of-
> more-than-one-item-is-not-allowed-as-the-first-argument-of-concat%
> 28%29-tp25440693p25440693.html
> Sent from the ObjectWeb OPS - Users mailing list archive at
> Nabble.com.
>
>
> --
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Hank Ratzesberger
NEES@UCSB
Institute for Crustal Studies,
University of California, Santa Barbara
805-893-8042

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Jim.Kirby

Re: A sequence of more than one item is not allowed as the first argument of concat()

Hi Hank,

Thank you for the quick reply. Not sure what caused the problem but I recreating the form and actions and everything seems to be working.

Thanks,
Jim

Hank Ratzesberger wrote

Jim,

Check your XPath. If you attempt to pass a sequence to
concat() it will create this exception. You can convert
a sequence into a string with string-join.

Cheers,
Hank

On Sep 14, 2009, at 12:00 PM, Jim.Kirby wrote:

>
> Hi,
>
> When I try to add an action to a form in Form Builder an error pops up
> stating "A sequence of more than one item is not allowed as the first
> argument of concat()". The error pops up right after choosing
> "Value Change"
> in the React to section of the actions editor. Has anyone else had
> this
> problem occur or found a solution?
>
> Thanks,
> Jim
> --
> View this message in context: http://www.nabble.com/A-sequence-of-
> more-than-one-item-is-not-allowed-as-the-first-argument-of-concat%
> 28%29-tp25440693p25440693.html
> Sent from the ObjectWeb OPS - Users mailing list archive at
> Nabble.com.
>
>
> --
> You receive this message as a subscriber of the ops-users@ow2.org
> mailing list.
> To unsubscribe: mailto:ops-users-unsubscribe@ow2.org
> For general help: mailto:sympa@ow2.org?subject=help
> OW2 mailing lists service home page: http://www.ow2.org/wws

Hank Ratzesberger
NEES@UCSB
Institute for Crustal Studies,
University of California, Santa Barbara
805-893-8042

--
You receive this message as a subscriber of the ops-users@ow2.org mailing list.
To unsubscribe: mailto:ops-users-unsubscribe@ow2.org
For general help: mailto:sympa@ow2.org?subject=help
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