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Subject: RE: server side validation using cocoon flow script
Date: Fri, 30 Jun 2006 18:23:08 +0200
Message-ID: <6DD7194CCE91BB44A41318EA7D06151055D2CB@pegasus.olympus.borgus.nl>
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Thread-Topic: server side validation using cocoon flow script
thread-index: AcacK9YHXESfom51RV+uC/CbIj3aHAANIQXA
From: "Geert Josten" <geert.josten@daidalos.nl>
To: <users@cocoon.apache.org>
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Pass the request parameters to your XSL and insert these as the
'initial' value of the input fields. You need a few steps to achieve
this:
 - either call the xsl with:
	<map:transform src=3D"mytemplate.xsl">
	  <map:parameter name=3D"use-request-parameters" value=3D"true" />
      </map:transform>
   or pass each request-param as a separate parameter to the XSL call.
 - define an <xsl:param name=3D"my_request_param" /> for each of the
request parameters in your XSL
 - define the input fields in your XSL like for instance: <input
type=3D"text" value=3D"{$my_request_param}" />

The request-parameters should boil through from initial request to the
pipeline called with sendPage(AndWait)..

Kind regards,
Geert

>=20
  =20
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Drs. G.P.H. Josten
Consultant
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Daidalos BV
Source of Innovation
Hoekeindsehof 1-4
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Tel.: +31 (0) 10 850 1200
Fax: +31 (0) 10 850 1199
www.daidalos.nl


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> Van: rahul.manavi@tcs.com [mailto:rahul.manavi@tcs.com]=20
> Verzonden: vrijdag 30 juni 2006 11:56
> Aan: users@cocoon.apache.org
> Onderwerp: server side validation using cocoon flow script
>=20
>=20
> Hi,=20
>=20
> I'm using cocoon 2.1.8. I am using HTML form inside my XSL's.=20
> ( I could have used CForms, but at this moment it will be a=20
> bigger change for me, as I have to change at many places. Too=20
> late to make this change. ).=20
>=20
> What I need :=20
> In this case i'm accessing request parameters from the form=20
> inside flow script function. If any of them is empty i have=20
> to send it back pre-filled with other choices that user has entered.=20
> Ex.=20
> If a form has 5 input fields, and user enters only first two=20
> then i have to show a error message alongwith already=20
> pre-filled choices 1 and 2=20
>=20
> Here I'm able to validate and display the error message, but=20
> I can't show the page with pre-filled choices.=20
>=20
> Is there any way for doing this?=20
> Any inputs and suggestions are welcome.=20
>=20
> Thanks in advance,
> Rahul
> =3D=3D=3D=3D=3D-----=3D=3D=3D=3D=3D-----=3D=3D=3D=3D=3D
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