Accessing collections in jsp
To pass a range of values i used in PassAction.java Vector v=null; v.add(somestring); v.add(someotherstring); request.setAttribute(name,v); and in the jsp i tried to access it like logic:iterate id=mylist name=list Element Value: bean:write name=mylist /br / /logic:iterate but i got an error saying javax.servlet.ServletException: Cannot find bean list in scope request anyone know wat is this problem my struts-config action mapping is action path=/accountslisting type=com.c2rmnet.struts.action.AccountslistAction validate=false forward name=success path=/form/AccountListing.jsp / forward name=invalidsession path=/form/InvalidSession.jsp / /action Thanks vinu
RE: Accessing collections in jsp
Hmm, i don't think your Passaction code is complete?? With this code, you would already get an nllpointerexception on the v variable! Aren't you missing something? Otherwise: try Vector v=new Vector(); -Original Message- From: vineesh . kumar [mailto:[EMAIL PROTECTED] Sent: woensdag 18 augustus 2004 9:13 To: [EMAIL PROTECTED] Subject: Accessing collections in jsp To pass a range of values i used in PassAction.java Vector v=null; v.add(somestring); v.add(someotherstring); request.setAttribute(name,v); and in the jsp i tried to access it like logic:iterate id=mylist name=list Element Value: bean:write name=mylist /br / /logic:iterate but i got an error saying javax.servlet.ServletException: Cannot find bean list in scope request anyone know wat is this problem my struts-config action mapping is action path=/accountslisting type=com.c2rmnet.struts.action.AccountslistAction validate=false forward name=success path=/form/AccountListing.jsp / forward name=invalidsession path=/form/InvalidSession.jsp / /action Thanks vinu STRICTLY PERSONAL AND CONFIDENTIAL This message may contain confidential and proprietary material for the sole use of the intended recipient. Any review or distribution by others is strictly prohibited. If you are not the intended recipient please contact the sender and delete all copies. Ce Message est uniquement destiné aux destinataires indiqués et peut contenir des informations confidentielles. Si vous n'êtes pas le destinataire, vous ne devez pas révéler le contenu de ce message ou en prendre copie. Si vous avez reçu ce message par erreur, veuillez en informer l'expéditeur, ou La Poste immédiatement, avant de le supprimer. Dit bericht is enkel bestemd voor de aangeduide ontvangers en kan vertrouwelijke informatie bevatten. Als u niet de ontvanger bent, dan mag u de inhoud van dit bericht niet bekendmaken noch kopiëren. Als u dit bericht per vergissing heeft ontvangen, gelieve er de afzender of De Post onmiddellijk van op de hoogte te brengen en het bericht vervolgens te verwijderen.
RE: Accessing collections in jsp
Use html:options tag. -Original Message- From: vineesh . kumar [mailto:[EMAIL PROTECTED] Sent: Wednesday, August 18, 2004 12:43 PM To: [EMAIL PROTECTED] Subject: Accessing collections in jsp To pass a range of values i used in PassAction.java Vector v=null; v.add(somestring); v.add(someotherstring); request.setAttribute(name,v); and in the jsp i tried to access it like logic:iterate id=mylist name=list Element Value: bean:write name=mylist /br / /logic:iterate but i got an error saying javax.servlet.ServletException: Cannot find bean list in scope request anyone know wat is this problem my struts-config action mapping is action path=/accountslisting type=com.c2rmnet.struts.action.AccountslistAction validate=false forward name=success path=/form/AccountListing.jsp / forward name=invalidsession path=/form/InvalidSession.jsp / /action Thanks vinu Confidentiality Notice The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain confidential or privileged information. If you are not the intended recipient, please notify the sender at Wipro or [EMAIL PROTECTED] immediately and destroy all copies of this message and any attachments. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Accessing collections in jsp
What you store in the request with name name doesn't match the attribute name=list in the logic iterate tag. Make sure both are the same! -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: woensdag 18 augustus 2004 9:20 To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: RE: Accessing collections in jsp Use html:options tag. -Original Message- From: vineesh . kumar [mailto:[EMAIL PROTECTED] Sent: Wednesday, August 18, 2004 12:43 PM To: [EMAIL PROTECTED] Subject: Accessing collections in jsp To pass a range of values i used in PassAction.java Vector v=null; v.add(somestring); v.add(someotherstring); request.setAttribute(name,v); and in the jsp i tried to access it like logic:iterate id=mylist name=list Element Value: bean:write name=mylist /br / /logic:iterate but i got an error saying javax.servlet.ServletException: Cannot find bean list in scope request anyone know wat is this problem my struts-config action mapping is action path=/accountslisting type=com.c2rmnet.struts.action.AccountslistAction validate=false forward name=success path=/form/AccountListing.jsp / forward name=invalidsession path=/form/InvalidSession.jsp / /action Thanks vinu Confidentiality Notice The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain confidential or privileged information. If you are not the intended recipient, please notify the sender at Wipro or [EMAIL PROTECTED] immediately and destroy all copies of this message and any attachments. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] STRICTLY PERSONAL AND CONFIDENTIAL This message may contain confidential and proprietary material for the sole use of the intended recipient. Any review or distribution by others is strictly prohibited. If you are not the intended recipient please contact the sender and delete all copies. Ce Message est uniquement destiné aux destinataires indiqués et peut contenir des informations confidentielles. Si vous n'êtes pas le destinataire, vous ne devez pas révéler le contenu de ce message ou en prendre copie. Si vous avez reçu ce message par erreur, veuillez en informer l'expéditeur, ou La Poste immédiatement, avant de le supprimer. Dit bericht is enkel bestemd voor de aangeduide ontvangers en kan vertrouwelijke informatie bevatten. Als u niet de ontvanger bent, dan mag u de inhoud van dit bericht niet bekendmaken noch kopiëren. Als u dit bericht per vergissing heeft ontvangen, gelieve er de afzender of De Post onmiddellijk van op de hoogte te brengen en het bericht vervolgens te verwijderen.
Re: Accessing collections in jsp
In the (name=list) Here the list should be same as key used during setAttribute VAN BROECK Jimmy wrote: Hmm, i don't think your Passaction code is complete?? With this code, you would already get an nllpointerexception on the v variable! Aren't you missing something? Otherwise: try Vector v=new Vector(); -Original Message- From: vineesh . kumar [mailto:[EMAIL PROTECTED] Sent: woensdag 18 augustus 2004 9:13 To: [EMAIL PROTECTED] Subject: Accessing collections in jsp To pass a range of values i used in PassAction.java Vector v=null; v.add(somestring); v.add(someotherstring); request.setAttribute(name,v); and in the jsp i tried to access it like logic:iterate id=mylist name=list Element Value: bean:write name=mylist /br / /logic:iterate but i got an error saying javax.servlet.ServletException: Cannot find bean list in scope request anyone know wat is this problem my struts-config action mapping is action path=/accountslisting type=com.c2rmnet.struts.action.AccountslistAction validate=false forward name=success path=/form/AccountListing.jsp / forward name=invalidsession path=/form/InvalidSession.jsp / /action Thanks vinu STRICTLY PERSONAL AND CONFIDENTIAL This message may contain confidential and proprietary material for the sole use of the intended recipient. Any review or distribution by others is strictly prohibited. If you are not the intended recipient please contact the sender and delete all copies. Ce Message est uniquement destiné aux destinataires indiqués et peut contenir des informations confidentielles. Si vous n'êtes pas le destinataire, vous ne devez pas révéler le contenu de ce message ou en prendre copie. Si vous avez reçu ce message par erreur, veuillez en informer l'expéditeur, ou La Poste immédiatement, avant de le supprimer. Dit bericht is enkel bestemd voor de aangeduide ontvangers en kan vertrouwelijke informatie bevatten. Als u niet de ontvanger bent, dan mag u de inhoud van dit bericht niet bekendmaken noch kopiëren. Als u dit bericht per vergissing heeft ontvangen, gelieve er de afzender of De Post onmiddellijk van op de hoogte te brengen en het bericht vervolgens te verwijderen. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Accessing collections in jsp
Vector v=new Vector(); v.add(somestring); v.add(someotherstring); request.setAttribute(list,v); logic:iterate id=mylist name=list Element Value: bean:write name=mylist /br / /logic:iterate - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
