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From Lidonis Calhau ...@openbluelab.org>
Subject Re: problem
Date Wed, 28 Mar 2007 11:16:19 GMT
do you load Form.js from cocoon resource in your flowscript ?

cocoon.load("resource://org/apache/cocoon/forms/flow/javascript/Form.js");



Rashel Shehata wrote:
> Im new to using cocoon and so far so good, but i did run into a few 
> errors regarding bean bindings and cforms.
>
> cocoon version #: Cocoon 2.1.10
>
> servlet engine: jetty
>
>
> the problem: following the bindings sample(samples> blocks>forms> 
> form2bean.flow) i created my own framework
>
>
> in the sitemap:
>
>          <map:match pattern="do_edit>
>        <map:call function="handleForm">
>          <map:parameter name="function" value=" do_edit"/>
>          <map:parameter name="definitionURI" 
> value="forms/form_model.xml"/>
>          <map:parameter name="bindingURI" 
> value="forms/form_bind_bean.xml"/>
>        </map:call>
>      </map:match>
>
>  
>
> the js:
>
> function do_edit(form) {
>  
> // pass the id of the bean u want to edit in the request parameter
>  var id = cocoon.request.getParameter("id"); 
>
>
>  var q = registry.getBeanWithID(id);
>  print("\n the bean we are editing:  "+ q);
>
>
>     var bean = new Packages.org.apache.cocoon.samples.flow.testBean ();
>  bean.setID(q.getID());
>  bean.setLabel(q.getLabel());
>  bean.setHelp(q.getHelp());
>  bean.setHint(q.getHint ());
>
>  print("bean\n:  "+bean);
>  
>
>    
>     form.load(bean);
> form.showForm("viewform-bean-edit.html"); // will be sent to bean-edit.xml
>
>     form.save(bean);
>     cocoon.sendPage ("form2bean-success-pipeline", { "form2bean": bean });
> }
>
>
>
> my testBean class has attributes identical(type and name) to the 
> widgets in the form_model.xml, likewise in my form_bind_bean.xml
> i.e. attributes int id, string label, help and hint
> thses are all widgets in the bean-edit.xml
>  
>
> At runtime i get the following error:
>
>  
>
> org.mozilla.javascript.EcmaError: TypeError: Cannot call method "load" 
> of undefined 
> (file:/C:/cocoon/build/webapp/test/forms/test/flow/flow.js#203)
> /TypeError / - 
> file:/C:/cocoon/build/webapp/test/forms/test/flow/flow.js - 203:0
>
> Cocoon stacktrace[hide]
>
> *TypeError: Cannot call method "load" of undefined 
> (file:/C:/cocoon/build/webapp/test/forms/test/flow/flow.js#203)*
> file:/C:/cocoon/build/webapp/test/forms/test/flow/flow.js - 203:0 
> /TypeError/
>
>
> *Error calling flowscript function do_edit_question*
> file:/C:/cocoon/build/webapp/test/forms/test/flow/flow.js - 203:0 
> /[EcmaError]/
> file:/C:/cocoon/build/webapp/test/forms/test/flow/flow.js - 203:-1 	//
> file:/C:/cocoon/build/webapp/test/forms/test/sitemap.xmap - 32:36 
> /<map:call>/
> file:/C:/cocoon/build/webapp/test/forms/sitemap.xmap - 308:68 
> /<map:mount>/
> file:/C:/cocoon/build/webapp/test/sitemap.xmap - 63:65 	/<map:mount>/
> file:/C:/cocoon/build/webapp/sitemap.xmap - 1034:92 	/<map:mount>/
>
>
>  
>
> Java stacktrace[show]
>
> org.mozilla.javascript.EcmaError
> : TypeError: Cannot call method "load" of undefined (file:/C:/cocoon/build/webapp/test/forms/test/flow/flow.js#203)
> 	at org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3229)
> 	at org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3219)
> 	at org.mozilla.javascript.ScriptRuntime.typeError(ScriptRuntime.java:3235)
> 	at org.mozilla.javascript.ScriptRuntime.typeError2(ScriptRuntime.java:3254)
> 	at org.mozilla.javascript.ScriptRuntime.undefCallError(ScriptRuntime.java:3273)
> 	at org.mozilla.javascript.ScriptRuntime.getPropFunctionAndThis(ScriptRuntime.java:1969)
> 	at org.mozilla.javascript.Interpreter.interpretLoop(Interpreter.java:2932)
> 	at script.do_edit_question(file:/C:/cocoon/build/webapp/test/forms/test/flow/flow.js:203)
> 	at org.mozilla.javascript.Interpreter.interpret(Interpreter.java:2251)
> 	at org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:161)
> 	at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:340)
> 	at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:2758)
> 	at org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:159)
> 	at org.mozilla.javascript.ScriptRuntime.call(ScriptRuntime.java:915)
> 	at org.apache.cocoon.components.flow.javascript.fom.FOM_JavaScriptInterpreter.callFunction(FOM_JavaScriptInterpreter.java:762)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.CallFunctionNode.invoke(CallFunctionNode.java:139)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:47)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:108)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:69)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:143)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:69)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:93)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:235)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:177)
> 	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:253)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:118)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:47)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:108)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:69)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:143)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:69)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:93)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:235)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:177)
> 	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:253)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:118)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:47)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:108)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:69)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:143)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:69)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:93)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:235)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:177)
> 	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:253)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:118)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:47)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:108)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:69)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:143)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:69)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:93)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:235)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:177)
> 	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:253)
> 	at org.apache.cocoon.Cocoon.process(Cocoon.java:699)
> 	at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1154)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> 	at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:358)
> 	at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:294)
> 	at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:567)
> 	at org.mortbay.http.HttpContext.handle(HttpContext.java:1807)
> 	at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:525)
> 	at org.mortbay.http.HttpContext.handle(HttpContext.java:1757)
> 	at org.mortbay.http.HttpServer.service(HttpServer.java:879)
> 	at org.mortbay.http.HttpConnection.service(HttpConnection.java:789)
> 	at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:960)
> 	at org.mortbay.http.HttpConnection.handle(HttpConnection.java:806)
> 	at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:218)
> 	at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:300)
> 	at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:511)
>   
>
> Java full stacktrace[hide]
>
> org.apache.cocoon.ProcessingException
> : Error calling flowscript function do_edit_question
> 	at [EcmaError] - file:/C:/cocoon/build/webapp/test/forms/test/flow/flow.js:203:0
> 	at file:/C:/cocoon/build/webapp/test/forms/test/flow/flow.js:203
> 	at <map:call> - file:/C:/cocoon/build/webapp/test/forms/test/sitemap.xmap:32:36
> 	at <map:mount> - file:/C:/cocoon/build/webapp/test/forms/sitemap.xmap:308:68
> 	at <map:mount> - file:/C:/cocoon/build/webapp/test/sitemap.xmap:63:65
> 	at <map:mount> - file:/C:/cocoon/build/webapp/sitemap.xmap:1034:92
> 	at org.apache.cocoon.ProcessingException.throwLocated(ProcessingException.java:145)
> 	at org.apache.cocoon.components.flow.javascript.LocationTrackingDebugger.getException(LocationTrackingDebugger.java:132)
> 	at org.apache.cocoon.components.flow.javascript.fom.FOM_JavaScriptInterpreter.callFunction(FOM_JavaScriptInterpreter.java:766)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.CallFunctionNode.invoke(CallFunctionNode.java:139)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:47)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:108)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:69)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:143)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:69)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:93)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:235)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:177)
> 	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:253)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:118)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:47)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:108)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:69)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:143)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:69)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:93)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:235)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:177)
> 	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:253)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:118)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:47)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:108)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:69)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:143)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:69)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:93)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:235)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:177)
> 	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:253)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:118)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:47)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:108)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:69)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:143)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:69)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:93)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:235)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:177)
> 	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:253)
> 	at org.apache.cocoon.Cocoon.process(Cocoon.java:699)
> 	at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1154)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> 	at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:358)
> 	at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:294)
> 	at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:567)
> 	at org.mortbay.http.HttpContext.handle(HttpContext.java:1807)
> 	at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:525)
> 	at org.mortbay.http.HttpContext.handle(HttpContext.java:1757)
> 	at org.mortbay.http.HttpServer.service(HttpServer.java:879)
> 	at org.mortbay.http.HttpConnection.service(HttpConnection.java:789)
> 	at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:960)
> 	at org.mortbay.http.HttpConnection.handle(HttpConnection.java:806)
> 	at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:218)
> 	at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:300)
> 	at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:511)
> Caused by: org.mozilla.javascript.EcmaError: TypeError: Cannot call method "load" of
undefined (file:/C:/cocoon/build/webapp/test/forms/test/flow/flow.js#203)
> 	at org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3229)
> 	at org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3219)
> 	at org.mozilla.javascript.ScriptRuntime.typeError(ScriptRuntime.java:3235)
> 	at org.mozilla.javascript.ScriptRuntime.typeError2(ScriptRuntime.java:3254)
> 	at org.mozilla.javascript.ScriptRuntime.undefCallError(ScriptRuntime.java:3273)
> 	at org.mozilla.javascript.ScriptRuntime.getPropFunctionAndThis(ScriptRuntime.java:1969)
> 	at org.mozilla.javascript.Interpreter.interpretLoop(Interpreter.java:2932)
> 	at org.mozilla.javascript.Interpreter.interpret(Interpreter.java:2251)
> 	at org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:161)
> 	at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:340)
> 	at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:2758)
> 	at org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:159)
> 	at org.mozilla.javascript.ScriptRuntime.call(ScriptRuntime.java:915)
> 	at org.apache.cocoon.components.flow.javascript.fom.FOM_JavaScriptInterpreter.callFunction(FOM_JavaScriptInterpreter.java:762)
> 	... 56 more


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