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From "Volker Schneider" <volker.schnei...@danet.de>
Subject RE: xsp-formval:is-toosmall causes xsp compilation error
Date Tue, 14 May 2002 14:23:10 GMT
Dear colleagues,

I found the solution myself:

<xsp:logic> should have a surrounding tag:

<message>
  <xsp:logic>
    String theErrorMessage = "No error message specified.";

    if (<xsp-formval:is-toosmall name="startzip"/>)
    {
      theErrorMessage = "Start ZIP is too small");
    }
  </xsp:logic>

  <xsp:expr>theErrorMessage</xsp:page>
</message>

Sorry,
- Volker -

-----Original Message-----
From: Volker Schneider [mailto:volker.schneider@danet.de]
Sent: Dienstag, 14. Mai 2002 14:48
To: cocoon-users@xml.apache.org
Subject: xsp-formval:is-toosmall causes xsp compilation error


Dear colleagues,

if have this xsp file, in order to show the form validation error but I
stuck there for hours:

<?xml version="1.0" encoding="iso-8859-1"?>

<xsp:page xmlns:xsp="http://apache.org/xsp"
          xmlns:xsp-formval="http://apache.org/xsp/form-validator/2.0">

<xsp:logic>
  String theErrorMessage = "No error message specified.";

  if (<xsp-formval:is-toosmall name="startzip"/>)
  {
  };

</xsp:logic>

<message>
  FormValidationError: <xsp:expr>theErrorMessage</xsp:expr>
</message>

</xsp:page>

And I got this error message:

description org.apache.cocoon.ProcessingException: Language Exception:
org.apache.cocoon.components.language.LanguageException: Error compiling
ErrorFormVal_xsp: Line 68, column 2: illegal start of type Line 0, column 0:
1 error

The java file looks like (whereby Line 68 is where the 'if' statement
begins):

    public class ErrorFormVal_xsp extends XSPGenerator {

        static {
            dateCreated = 1021380103370L;
            dependencies = new File[] {

            };
        }

        /* Built-in parameters available for use */
        // context    - ServletContext
        // request    - org.apache.cocoon.environment.Request
        // response   - org.apache.cocoon.environment.Response
        // parameters - parameters defined in the sitemap

        /* User Class Declarations */

  String theErrorMessage = "No error message specified.";

  if (


(XSPFormValidatorHelper.getParamResult(objectModel,"startzip").equals(Valida
torActionResult.TOOSMALL))
      )
  {
  };



      /**
       * Generate XML data.
       */
      public void generate() throws SAXException, IOException,
ProcessingException {

            ...

I have no idea what went wrong, because I took the syntax from
documentation.

Who can help?

Thank you, best regards
- Volker -


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