Java Class
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Hi All,
I have created a new component, it has a form widget, with FirstName, LastName and Submit Button. the target of my form is processFirstForm and method is post. I am able to see the firstname, lastname, submit button but when I fill up the form and click submit it goes to my desired new screen - OneFormScreen but its blank. I have added java handler in controller.xml My Screen is *********************************************************************************************** <screen name="OneFormScreen"> <section> <widgets> <decorator-screen name="xhtml-decorator"> <decorator-section name="body"> <label text="A Screen with just 1 form."/> <include-form name="FirstForm" location="component://calculator/widget/calculator/calcForms.xml"/> <section> <condition><not><if-empty field-name="parameters.submit"/></not></condition> <widgets> <container><label text="firstName: ${parameters.firstName}"/> </container> <container><label text="lastName: ${parameters.lastName}"/> </container> <container><label text="combined: ${parameters.combined}"/> </container> <container><label text="submit: ${parameters.submit}"/></container> <container><label text="All the parameters we received:"/> </container> <container><label text="${parameters.allParams}"/></container> </widgets> </section> </decorator-section> </decorator-screen> </widgets> </section> </screen> *********************************************************************************************** controller.xml has *********************************************************************************************** <request-map uri="processFirstForm"> <event type="java" path="org.ofbiz.calculator.calculator.calculatorEvents" invoke="processFirstForm"/> <response name="success" type="view" value="OneFormScreen"/> </request-map> <view-map name="OneFormScreen" type="screen" page="component://calculator/widget/calculator/calcScreens.xml#OneFormScreen"/> *********************************************************************************************** My Java class is ******************************************************************************************* public class calculatorEvents { public static String processFirstForm(HttpServletRequest request,HttpServletResponse response){ String firstName = request.getParameter("firstName"); String lastName = request.getParameter("lastName"); request.setAttribute("combined", firstName + " " + lastName); request.setAttribute("allParams", UtilHttp.getParameterMap(request)); request.setAttribute("submit", "Submitted"); return "success"; } } ******************************************************************************************* I would really appreciate your help. Thanks in advance. |
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Do you have xhtml-decorator in your calcScreens.xml ?
Regards -- Chirag Manocha HotWax Media Pvt. Ltd. Website :- www.hotwaxmedia.com Contact :- +91-98263-19099 su2 wrote: > Hi All, > > I have created a new component, it has a form widget, with FirstName, > LastName and Submit Button. > > the target of my form is processFirstForm and method is post. > > I am able to see the firstname, lastname, submit button but when I fill up > the form and click submit it goes to my desired new screen - OneFormScreen > but its blank. > > I have added java handler in controller.xml > > My Screen is > *********************************************************************************************** > <screen name="OneFormScreen"> > <section> > <widgets> > <decorator-screen name="xhtml-decorator"> > <decorator-section name="body"> > <label text="A Screen with just 1 form."/> > <include-form name="FirstForm" > location="component://calculator/widget/calculator/calcForms.xml"/> > <section> > <condition><not><if-empty field-name="parameters.submit"/></not></condition> > <widgets> > <container><label text="firstName: ${parameters.firstName}"/> > </container> > <container><label text="lastName: ${parameters.lastName}"/> > </container> > <container><label text="combined: ${parameters.combined}"/> > </container> > <container><label text="submit: ${parameters.submit}"/></container> > <container><label text="All the parameters we received:"/> > </container> > <container><label text="${parameters.allParams}"/></container> > </widgets> > </section> > </decorator-section> > </decorator-screen> > </widgets> > </section> > </screen> > > *********************************************************************************************** > > controller.xml has > *********************************************************************************************** > <request-map uri="processFirstForm"> > <event type="java" path="org.ofbiz.calculator.calculator.calculatorEvents" > invoke="processFirstForm"/> > <response name="success" type="view" value="OneFormScreen"/> > </request-map> > > <view-map name="OneFormScreen" type="screen" > page="component://calculator/widget/calculator/calcScreens.xml#OneFormScreen"/> > *********************************************************************************************** > My Java class is > > ******************************************************************************************* > public class calculatorEvents { > public static String processFirstForm(HttpServletRequest > request,HttpServletResponse response){ > String firstName = request.getParameter("firstName"); > String lastName = request.getParameter("lastName"); > request.setAttribute("combined", firstName + " " + lastName); > request.setAttribute("allParams", UtilHttp.getParameterMap(request)); > request.setAttribute("submit", "Submitted"); > return "success"; > } > > } > ******************************************************************************************* > > I would really appreciate your help. > > Thanks in advance. > > |
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Yes, I do
Following is my xhtml-decorator *************************************************** <screen name="xhtml-decorator"> <section> <widgets> <include-screen name="header"/> <decorator-section-include name="body"/> <include-screen name="footer"/> </widgets> </section> </screen> *************************************************** Thanks.
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Are you able to see OneFormScreen fields on your screen after form
submission ? -- -- Awdesh Parihar HotWax Media Pvt. Ltd. Website :- www.hotwaxmedia.com |
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Hi Awdesh,
The URI for my OneFormScreen is processFirstForm. Once I submit the form it does go to the processFirstForm uri but screen is blank. Thanks.
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Just remove condition
(<condition><not><if-empty field-name="parameters.submit" /></not></condition> )you are putting on screen and try same process again . -- -- Awdesh Parihar HotWax Media Pvt. Ltd. Website :- www.hotwaxmedia.com |
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Hi Adwesh,
If I remove (<condition><not><if-empty field-name="parameters.submit"/></not></condition>), on 1st screen (OneForm) below my FirstName, LastName, Submit buttong I get following which are in OneFormScreen but was surrounded by <condition> FirstName: lastName: combined: submit: All the parameters we received: Once I fill the form and click submit button it goes to desired uri - processFirstForm, but still gives me blank screen. Thanks.
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Paste your form contain here .
-- Awdesh Parihar |
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Hi Awdesh,
my calcForms.xml ***************************************************************************** <forms xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.ofbiz.org/dtds/widget-form.xsd"> <form name="FirstForm" type="single" target="processFirstForm"> <field name="firstName"><text/></field> <field name="lastName"><text/></field> <field name="submit"><submit/></field> </form> </forms> *****************************************************************************
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Hi Shuchi, During compiling that Java ... is there any error response? - Charles TJ -----Original Message----- From: su2 [mailto:[hidden email]] Sent: 24 Juli 2009 21:30 To: [hidden email] Subject: Re: Java Class Hi Awdesh, my calcForms.xml **************************************************************************** * <forms xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.ofbiz.org/dtds/widget-form.xsd"> <form name="FirstForm" type="single" target="processFirstForm"> <field name="firstName"><text/></field> <field name="lastName"><text/></field> <field name="submit"><submit/></field> </form> </forms> **************************************************************************** * |
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In reply to this post by su2
Are you getting the blank screen or blank values for your labels ?
Regards -- Chirag Manocha HotWax Media Pvt. Ltd. Website :- www.hotwaxmedia.com Contact :- +91-98263-19099 su2 wrote: > Hi Adwesh, > > If I remove (<condition><not><if-empty > field-name="parameters.submit"/></not></condition>), on 1st screen (OneForm) > below my FirstName, LastName, Submit buttong I get following which are in > OneFormScreen but was surrounded by <condition> > FirstName: > lastName: > combined: > submit: > All the parameters we received: > > Once I fill the form and click submit button it goes to desired uri - > processFirstForm, but still gives me blank screen. > > Thanks. > > > awdesh parihar wrote: > >> Just remove condition >> (<condition><not><if-empty field-name="parameters.submit" >> /></not></condition> >> )you are putting on screen and try same process again . >> >> -- >> -- >> Awdesh Parihar >> HotWax Media Pvt. Ltd. >> Website :- www.hotwaxmedia.com >> >> >> > > |
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Hi Chirag,
I am getting blank screen Thanks.
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In reply to this post by su2
not sure why you added a java handler,
if you using ofbiz trunk you should have <include location="component://common/webcommon/WEB-INF/common-controller.xml"/> su2 sent the following on 7/23/2009 6:26 PM: > Hi All, > > I have created a new component, it has a form widget, with FirstName, > LastName and Submit Button. > > the target of my form is processFirstForm and method is post. > > I am able to see the firstname, lastname, submit button but when I fill up > the form and click submit it goes to my desired new screen - OneFormScreen > but its blank. > > I have added java handler in controller.xml > > My Screen is > *********************************************************************************************** > <screen name="OneFormScreen"> > <section> > <widgets> > <decorator-screen name="xhtml-decorator"> > <decorator-section name="body"> > <label text="A Screen with just 1 form."/> > <include-form name="FirstForm" > location="component://calculator/widget/calculator/calcForms.xml"/> > <section> > <condition><not><if-empty field-name="parameters.submit"/></not></condition> > <widgets> > <container><label text="firstName: ${parameters.firstName}"/> > </container> > <container><label text="lastName: ${parameters.lastName}"/> > </container> > <container><label text="combined: ${parameters.combined}"/> > </container> > <container><label text="submit: ${parameters.submit}"/></container> > <container><label text="All the parameters we received:"/> > </container> > <container><label text="${parameters.allParams}"/></container> > </widgets> > </section> > </decorator-section> > </decorator-screen> > </widgets> > </section> > </screen> > > *********************************************************************************************** > > controller.xml has > *********************************************************************************************** > <request-map uri="processFirstForm"> > <event type="java" path="org.ofbiz.calculator.calculator.calculatorEvents" > invoke="processFirstForm"/> > <response name="success" type="view" value="OneFormScreen"/> > </request-map> > > <view-map name="OneFormScreen" type="screen" > page="component://calculator/widget/calculator/calcScreens.xml#OneFormScreen"/> > *********************************************************************************************** > My Java class is > > ******************************************************************************************* > public class calculatorEvents { > public static String processFirstForm(HttpServletRequest > request,HttpServletResponse response){ > String firstName = request.getParameter("firstName"); > String lastName = request.getParameter("lastName"); > request.setAttribute("combined", firstName + " " + lastName); > request.setAttribute("allParams", UtilHttp.getParameterMap(request)); > request.setAttribute("submit", "Submitted"); > return "success"; > } > > } > ******************************************************************************************* > > I would really appreciate your help. > > Thanks in advance. > -- BJ Freeman http://www.businessesnetwork.com/automation http://bjfreeman.elance.com http://www.linkedin.com/profile?viewProfile=&key=1237480&locale=en_US&trk=tab_pro Systems Integrator. |
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In reply to this post by Charles Tjandra
Hi Charles,
Yeah, my java is good. but when I remove (<event type="java" path="org.ofbiz.calculator.calculator.calculatorEvents" invoke="processFirstForm"/> ) from controller.xml and (<condition><not><if-empty field-name="parameters.submit"/></not></condition>) from calcScreens.xml, it goes to my desired uri - processFirstForm passing firstname and lastname but since other attributes are declared in Java class its not showing. So I think the issue is somewhere in <event> but not sure where and how to find and resolve that. Thanks.
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Not sure, but is your java class at right location and its package name
given properly ? If yes, put a Debug log message before return "success". Regards -- Chirag Manocha HotWax Media Pvt. Ltd. Website :- www.hotwaxmedia.com Contact :- +91-98263-19099 su2 wrote: > Hi Charles, > > Yeah, my java is good. but when I remove (<event type="java" > path="org.ofbiz.calculator.calculator.calculatorEvents" > invoke="processFirstForm"/> ) from controller.xml and > (<condition><not><if-empty > field-name="parameters.submit"/></not></condition>) from calcScreens.xml, it > goes to my desired uri - processFirstForm passing firstname and lastname but > since other attributes are declared in Java class its not showing. > > So I think the issue is somewhere in <event> but not sure where and how to > find and resolve that. > > Thanks. > > > > SELC Sales Div wrote: > >> Hi Shuchi, >> >> During compiling that Java ... is there any error response? >> >> - Charles TJ >> >> >> >> -----Original Message----- >> From: su2 [mailto:[hidden email]] >> Sent: 24 Juli 2009 21:30 >> To: [hidden email] >> Subject: Re: Java Class >> >> >> >> Hi Awdesh, >> >> my calcForms.xml >> >> **************************************************************************** >> * >> <forms xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" >> >> xsi:noNamespaceSchemaLocation="http://www.ofbiz.org/dtds/widget-form.xsd"> >> >> <form name="FirstForm" type="single" target="processFirstForm"> >> <field name="firstName"><text/></field> >> <field name="lastName"><text/></field> >> <field name="submit"><submit/></field> >> </form> >> </forms> >> **************************************************************************** >> * >> >> >> >> >> > > |
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Hi Chirag,
I tried removing (<event type="java" path="org.ofbiz.calculator.calculator.calculatorEvents" invoke="processFirstForm"/> ) from controller.xml and (<condition><not><if-empty field-name="parameters.submit"/></not></condition>) from calcScreens.xml, it goes to my desired uri - processFirstForm passing firstname and lastname but since other attributes are declared in Java class its not showing. So I think the issue is somewhere in <event> but not sure where and how to find and resolve that. Thanks.
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In reply to this post by awdesh parihar
I think I am able to print the error and it says
********************************** The Following Errors Occurred: Error calling event: org.ofbiz.webapp.event.EventHandlerException: Error invoking event, the class org.ofbiz.calculator.calculator.calculatorEvents was not found ********************************** I have the class calculatorEvents in calculatorEvents.java which resides in component - calculator > src > org > ofbiz > calculator > calculator > calculatorEvents.java my calculatorEvents.java is ********************************** package org.ofbiz.calculator.calculator; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.ofbiz.base.util.UtilHttp; public static String processFirstForm(HttpServletRequest request,HttpServletResponse response){ String firstName = request.getParameter("firstName"); String lastName = request.getParameter("lastName"); request.setAttribute("combined", firstName + " " + lastName); request.setAttribute("allParams", UtilHttp.getParameterMap(request)); request.setAttribute("submit", "Submitted"); return "success"; } } ********************************** Thanks.
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In reply to this post by awdesh parihar
couple of things to check is that you have the calculator/lib and there
is a Jar in there that has your compile calculator.class. that the ofbiz-component.xml has path to calculator/lib su2 sent the following on 7/24/2009 1:21 PM: > I think I am able to print the error and it says > > ********************************** > The Following Errors Occurred: > > Error calling event: org.ofbiz.webapp.event.EventHandlerException: Error > invoking event, the class org.ofbiz.calculator.calculator.calculatorEvents > was not found > > ********************************** > I have the class calculatorEvents in calculatorEvents.java which resides > in component - calculator > src > org > ofbiz > calculator > calculator > > calculatorEvents.java > > my calculatorEvents.java is > > ********************************** > package org.ofbiz.calculator.calculator; > > > import javax.servlet.http.HttpServletRequest; > import javax.servlet.http.HttpServletResponse; > > import org.ofbiz.base.util.UtilHttp; > > public static String processFirstForm(HttpServletRequest > request,HttpServletResponse response){ > String firstName = request.getParameter("firstName"); > String lastName = request.getParameter("lastName"); > request.setAttribute("combined", firstName + " " + lastName); > request.setAttribute("allParams", UtilHttp.getParameterMap(request)); > request.setAttribute("submit", "Submitted"); > return "success"; > } > > } > ********************************** > > > Thanks. > > > > awdesh parihar wrote: >> Paste your form contain here . >> -- >> Awdesh Parihar >> >> > -- BJ Freeman http://www.businessesnetwork.com/automation http://bjfreeman.elance.com http://www.linkedin.com/profile?viewProfile=&key=1237480&locale=en_US&trk=tab_pro Systems Integrator. |
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