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From bugzi...@apache.org
Subject DO NOT REPLY [Bug 22132] New: - Cannot use redirect-to after submit jxform
Date Tue, 05 Aug 2003 12:37:17 GMT
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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=22132

Cannot use redirect-to after submit jxform

           Summary: Cannot use redirect-to after submit jxform
           Product: Cocoon 2
           Version: 2.1m2
          Platform: PC
        OS/Version: Windows NT/2K
            Status: NEW
          Severity: Normal
          Priority: Other
         Component: sitemap components
        AssignedTo: dev@cocoon.apache.org
        ReportedBy: chris.clark@teranet.ca


If you include a redirect-to directove in yuor sitemap in a <map:match> that 
catches the submission of a JXForm, the redirect-to fails and you're left with 
a blank page.  This was discovered while trying to make a login JXForm and 
using the Cocoon authorization but was confirmed later with a standalone form.

Source code for the problem.  Note, "as is", this code works.  However, if you 
replace any of the generate/serialize inthe selector with a redirect-to, it 
will fail.


Here's the sitemap that exhibits the problem:
---------------------------------------------
<!-- Pattern for initial/continuation form requests -->
<map:match pattern="doform-*-*">
  <map:call function="jxForm">
    <map:parameter name="function" value="{2}"/>
    <map:parameter name="id" value="form-{1}-{2}"/> 
    <map:parameter name="validator-schema-ns" 
value="http://www.ascc.net/xml/schematron"/>
    <map:parameter name="validator-schema" value="schematron/rules-{1}-
{2}.xml"/> 
    <map:parameter name="scope" value="request"/>
  </map:call>
</map:match>

<!-- Pattern for form rendering - called from jscript sendView() -->
<map:match pattern="form-*">
  <map:generate type="jxforms" src="content/forms/form-{1}.xml" label="xml"/>
  <map:transform type="xalan" src="transforms/jxforms-default.xsl" 
label="debug" />
  <map:transform type="xalan" src="transforms/jxforms2html.xsl" 
label="debug2" /> 
  <map:serialize type="html" />
</map:match>	      

<!-- Pattern for handling XSLT generated output -->
<!-- **** Using a <map:redirect-to> in ANY map:when will FAIL **** -->
<map:match pattern="output-*">
  <map:select type="parameter">
    <map:parameter name="parameter-selector-test" value="{1}"/>
    <!-- case: query results for login activity -->
    <map:when test="admin-login">
      <map:generate src="authorization/elrsaudit.xml"/> 
      <map:transform src="transforms/admin-queryresults.xsl" label="debug" >
        <map:parameter name="use-request-parameters" value="true"/>
      </map:transform>
      <map:serialize/>
    </map:when>
    <!-- case: query results for receipt activity -->
    <map:when test="admin-receipt">
       <map:generate src="content/xml/misc-impl.xml"/> 
       <map:serialize/>
    </map:when>
    <!-- case: query results for any other activity -->
    <map:otherwise>
       <map:generate src="content/xml/misc-impl.xml"/> 
       <map:serialize/>
    </map:otherwise>
  </map:select>
</map:match>


Here's the javascript used:
---------------------------
cocoon.load("resource://org/apache/cocoon/components/jxforms/flow/jxForm.js");

function queryaudit(form) {
  var searchCriteria = {
      startDate: "",
      endDate: "",
      actType: "",
      userName: "",
      groupName: "",
      docNum: "",
      pin: ""
    }

  form.setModel(searchCriteria);
  form.sendView("form-admin-queryfilter");
  form.finish("output-admin-" + searchCriteria.actType)
}


Here's the form definition:
---------------------------
<?xml version="1.0"?>

<html xmlns:xf="http://apache.org/cocoon/jxforms/1.0">
<head><title>Test</title></head>
<body>
<p>

<!-- Specifics for this page -->
This page will allow users with sufficient privledges to enter criteria for a 
search of the audit records.

</p>

  <xf:form id="form-admin-queryaudit" view="form-admin-queryfilter" 
action="doform-auth-queryaudit" method="GET">
    <xf:label>Query Parameters</xf:label>
    <error>
      <xf:violations/>
    </error>
    <xf:input ref="startDate">
      <xf:label>Start Date (req'd)</xf:label>
      <xf:hint>Enter an inclusive start date (MM/DD/YYYY)</xf:hint>
      <xf:violations class="error"/>
    </xf:input>
    <xf:input ref="endDate">
      <xf:label>End Date (req'd)</xf:label>
      <xf:hint>Enter an inclusive end data (MM/DD/YYYY)</xf:hint>
      <xf:violations class="error"/>
    </xf:input>
    <xf:select1 ref="actType">
      <xf:label>Activity Type</xf:label>
      <xf:item>
        <xf:label>Login</xf:label>
        <xf:value>login</xf:value>
      </xf:item>
      <xf:item>
        <xf:label>Document Receipt</xf:label>
        <xf:value>receipt</xf:value>
      </xf:item>
    </xf:select1>
    <xf:input ref="userName">
      <xf:label>User Name</xf:label>
      <xf:violations class="error"/>
    </xf:input>
    <xf:input ref="groupName">
      <xf:label>Group Name</xf:label>
      <xf:violations class="error"/>
    </xf:input>
    <xf:input ref="docNum">
      <xf:label>Document Number</xf:label>
      <xf:hint>Format is: XX######</xf:hint>
      <xf:violations class="error"/>
    </xf:input>
    <xf:input ref="pin">
      <xf:label>PIN</xf:label>
      <xf:hint>Format is: #####-####</xf:hint>
      <xf:violations class="error"/>
    </xf:input>
    <xf:submit id="query" phase="checkfilter" continuation="forward" 
class="button">
      <xf:label>Query</xf:label>
      <xf:hint>Run Query</xf:hint>    
    </xf:submit>
  </xf:form>

</body>
</html>

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