blank screen while calling event
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Hello All,
I am trying to create a screen "CheckAccess" with the event. But, when I fire the request I get blank screen. and if I remove <event> from the controller.xml screen,it works. I have jar class-path in ofbiz-component.xml My event is ------------------------------------------------------------------------------------------------------ public static String CheckAccess(HttpServletRequest request,HttpServletResponse response){ Security security = (Security)request.getAttribute("security"); String key = "_EVENT_MESSAGE_"; if (security.hasPermission("LEARN_VIEW", request.getSession())) { request.setAttribute(key, "You have access!"); } else { request.setAttribute(key, "You DO NOT have access! You are denied!"); } return "success"; } ------------------------------------------------------------------------------------------------------ Controller.xml ------------------------------------------------------------------------------------------------------ <request-map uri="CheckAccess"> <security auth="true"/> <event type="java" path="org.ofbiz.learning.learning.LearningEvents" invoke="CheckAccess"/> <response name="success" type="view" value="CheckAccess"/> </request-map> <view-map name="CheckAccess" type="screen" page="component://learning/widget/learning/LearningScreens.xml#CheckAccess"/> ------------------------------------------------------------------------------------------------------ Screen is ------------------------------------------------------------------------------------------------------ <screen name="CheckAccess"> <section> <widgets> <decorator-screen name="main-decorator" location="${parameters.mainDecoratorLocation}"> <decorator-section name="title"> <label text="Checking Access via Event BeanShell"/> </decorator-section> <decorator-section name="body"> <label text="This is the good screen."/> <label text="${eventMessageList[0]}"/> </decorator-section> </decorator-screen> </widgets> </section> </screen> ------------------------------------------------------------------------------------------------------ I would really appreciate the help. Thank you in advance. |
RE: blank screen while calling event
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Hi Shuchi, I saw there is a blank space at your - request-map when it was 'invoke' to your Event. see below <event type="java"path="org.ofbiz.learning.learning.LearningEvents" invoke="CheckAccess "/> "CheckAccess_" (_ a blank space) I think it is the problem you're facing. Check it out. - Charles TJ ================== -----Original Message----- From: su2 [mailto:[hidden email]] Sent: 19 Agustus 2009 23:13 To: [hidden email] Subject: blank screen while calling event Hello All, I am trying to create a screen "CheckAccess" with the event. But, when I fire the request I get blank screen. and if I remove <event> from the controller.xml screen,it works. I have jar class-path in ofbiz-component.xml My event is ---------------------------------------------------------------------------- -------------------------- public static String CheckAccess(HttpServletRequest request,HttpServletResponse response){ Security security = (Security)request.getAttribute("security"); String key = "_EVENT_MESSAGE_"; if (security.hasPermission("LEARN_VIEW", request.getSession())) { request.setAttribute(key, "You have access!"); } else { request.setAttribute(key, "You DO NOT have access! You are denied!"); } return "success"; } ---------------------------------------------------------------------------- -------------------------- Controller.xml ---------------------------------------------------------------------------- -------------------------- <request-map uri="CheckAccess"> <security auth="true"/> <event type="java" path="org.ofbiz.learning.learning.LearningEvents" invoke="CheckAccess "/> <response name="success" type="view" value="CheckAccess"/> </request-map> <view-map name="CheckAccess" type="screen" page="component://learning/widget/learning/LearningScreens.xml#CheckAccess"/ > ---------------------------------------------------------------------------- -------------------------- Screen is ---------------------------------------------------------------------------- -------------------------- <screen name="CheckAccess"> <section> <widgets> <decorator-screen name="main-decorator" location="${parameters.mainDecoratorLocation}"> <decorator-section name="title"> <label text="Checking Access via Event BeanShell"/> </decorator-section> <decorator-section name="body"> <label text="This is the good screen."/> <!-- text for testing without event in controller.xml--> <label text="${eventMessageList[0]}"/> </decorator-section> </decorator-screen> </widgets> </section> </screen> ---------------------------------------------------------------------------- -------------------------- I would really appreciate the help. Thank you in advance. -- View this message in context: http://www.nabble.com/blank-screen-while-calling-event-tp25047243p25047243.h tml Sent from the OFBiz - User mailing list archive at Nabble.com. |
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Sorry Thats the typo at my end but in my code there is no such blank.
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RE: blank screen while calling event
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Hi Shuchi, Sorry, it is not in the request-map, but in your <event> ....invoke="CheckAccess "/> "CheckAccess_" (_ a blank space) Did you see that? - Charles TJ ============= -----Original Message----- From: su2 [mailto:[hidden email]] Sent: 19 Agustus 2009 23:46 To: [hidden email] Subject: RE: blank screen while calling event Sorry Thats the typo at my end but in my code there is no such blank. Sent from the OFBiz - User mailing list archive at Nabble.com. |
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Hi Charles,
Yeah, thats typo in my post, but in my actual code there is no such blank space in the <event> Thanks. Shuchi-
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