how to add edit/add/delete functionality
Hi all i am new to struts can anybody give me any idea for addind add/edit/delete functionality in a struts application it will be great if i can get the flow thank you -- View this message in context: http://www.nabble.com/how-to-add-edit-add-delete-functionality-tf2629040.html#a7336292 Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem while using
Thank You All
for your great support,help and valueable time
finally it is working now, today i learned a lot from you all about
tag
Thank You once again
Puneet Lakhina wrote:
>
> On 11/13/06, Eider Iturbe <[EMAIL PROTECTED]> wrote:
>>
>> Hi,
>>
>> You mustn´t add an ArrayList in request scope, you have to add a
>> Collection
>> of objects of the class "uservo" .
>
>
> Dont really know what you are trying to say. An arraylist would be a
> collection of uservo.
>
> ArrayList uservoList = new ArrayList();
> //populate list something like uservoList.add(new Uservo());
> request.setAttribute("listvo",uservoList);
>
> Thats it. Im all set to use an ArrayList i set in request scope.
>
>
>
>
>
> Regards,
>>
>> --
>> Eider
>>
>>
>> On 11/13/06, santas <[EMAIL PROTECTED]> wrote:
>> >
>> >
>> > HI
>> >
>> > i tried what u said but stil the same error is shown to me
>> > i have set the list with key "users"
>> > then i first check
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> > and again i got same error
>> > is there any other solution to this
>> >
>> >
>> >
>> >
>> >
>> > Sunita Ramchandra Shukla wrote:
>> > >
>> > >
>> > > Hi,
>> > > Try this .
>> > >
>> > > Here name attribute should be what you have set the key in request
>> and
>> > > specify the location of your class in type w.r.t web application.
>> > > Rest is fine.
>> > > It should work.
>> > >
>> > >
>> > > -Original Message-
>> > > From: santas [mailto: [EMAIL PROTECTED]
>> > >
>> > > Sent: Monday, November 13, 2006 4:07 PM
>> > > To: user@struts.apache.org
>> > > Subject: Problem while using
>> > >
>> > >
>> > > hi,
>> > >
>> > > I am having one problem while trying to use tag inmy
>> jsp
>> > >
>> > > i am using it as follows:-
>> > >
>> > >
>> > >
>> > >
>> > >
>> > >
>> > >
>> > >
>> > > what i am doing is setting one ArrayList in request scope and in that
>> > > arraylist i am adding one object of
>> > >
>> > > a class "uservo" in which there are some properties
>> > > like:-firstname,lastname
>> > > etc of user
>> > >
>> > > what i am getting error is that:--
>> > > org.apache.jasper.JasperException: Cannot find bean: "listvo" in any
>> > > scope
>> > >
>> > > Please give me any possible solutions
>> > > thank you.
>> > >
>> > >
>> > >
>> > > --
>> > >
>> > > View this message in context:
>> > >
>> http://www.nabble.com/Problem-while-using-%3Clogic%3Aiterate%3E-tf262135
>> >
>> > > 8.html#a7314626
>> > > Sent from the Struts - User mailing list archive at Nabble.com<
>> http://nabble.com/>
>> > .
>> > >
>> > >
>> > > -
>> > > To unsubscribe, e-mail: [EMAIL PROTECTED]
>> > > For additional commands, e-mail: [EMAIL PROTECTED]
>> > >
>> > >
>> > >
>> >
>> -
>> > > This message, including any attachments, contains confidential
>> > information
>> > > intended for a specific individual and purpose, and is intended for
>> the
>> > > addressee only. Any unauthorized disclosure, use, dissemination,
>> > copying,
>> > > or distribution of this message or any of its attachments or the
>> > > information contained in this e-mail, or the taking of any action
>> based
>> > on
>> > > it, is strictly prohibited. If you are not the intended recipient,
>> > please
>> > > notify the sender immediately by return e-mail and delete this
>> message.
>> > >
>> > > -
>> > > To unsubscribe, e-mail: [EMAIL PROTECTED]
>> > > For additional commands, e-mail: [EMAIL PROTECTED]
>> > >
>> > >
>> > >
>> >
>> > --
>> > View this message in context:
>> http://www.nabble.com/Problem-while-using-%3Clogic%3Aiterate%3E-tf2621358.html#a7315767
>> >
>> > Sent from the Struts - User mailing list archive at Nabble.com<
>> http://nabble.com/>
>> > .
>> >
>> >
>> > -
>> > To unsubscribe, e-mail: [EMAIL PROTECTED]
>> > For additional commands, e-mail: [EMAIL PROTECTED]
>> >
>> >
>>
>>
>
>
> --
> Puneet
>
>
--
View this message in context:
http://www.nabble.com/Problem-while-using-%3Clogic%3Aiterate%3E-tf2621358.html#a7317404
Sent from the Struts - User mailing list archive at Nabble.com.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: Problem while using
i added one following code to my jsp
<%
ArrayList list= (ArrayList)request.getAttribute("users");
System.out.println("the size of the arraylist is:--"+list.size());
Iterator it= list.iterator();
while(it.hasNext())
{
uservo vo= (uservo)it.next();
System.out.println("username is:--"+vo.getUsername());
}
%>
here it is giving me correct usernames from List-->uservo
that means list is set in request correctly
and i am able to use "uservo" object in that list but the problem is not
solved
Sunita Ramchandra Shukla wrote:
>
>
> Debug your code.
>
> Make sure that your "listvo" should exist.
> Use scriplet and use println to verify the object status using in logic
> iterate.
> The problem lies with code written in action class.
> -Original Message-
> From: santas [mailto:[EMAIL PROTECTED]
>
> Sent: Monday, November 13, 2006 5:33 PM
> To: user@struts.apache.org
> Subject: RE: Problem while using
>
>
> HI
>
> i tried what u said but stil the same error is shown to me
> i have set the list with key "users"
> then i first check
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> and again i got same error
> is there any other solution to this
>
>
>
>
>
>
> Sunita Ramchandra Shukla wrote:
>>
>
>>
>
>> Hi,
>> Try this .
>>
>> Here name attribute should be what you have set the key in request and
>> specify the location of your class in type w.r.t web application.
>> Rest is fine.
>> It should work.
>>
>
>>
>
>> -Original Message-
>> From: santas [mailto:[EMAIL PROTECTED]
>>
>
>> Sent: Monday, November 13, 2006 4:07 PM
>> To: user@struts.apache.org
>> Subject: Problem while using
>>
>
>>
>
>> hi,
>>
>
>> I am having one problem while trying to use tag inmy
> jsp
>>
>
>> i am using it as follows:-
>>
>>
>>
>>
>>
>>
>>
>>
>
>> what i am doing is setting one ArrayList in request scope and in that
>> arraylist i am adding one object of
>>
>
>> a class "uservo" in which there are some properties
>> like:-firstname,lastname
>> etc of user
>>
>
>> what i am getting error is that:--
>> org.apache.jasper.JasperException: Cannot find bean: "listvo" in any
>> scope
>>
>
>> Please give me any possible solutions
>> thank you.
>>
>
>>
>
>>
>
>> --
>>
>
>> View this message in context:
>>
> http://www.nabble.com/Problem-while-using-%3Clogic%3Aiterate%3E-tf262135
>> 8.html#a7314626
>> Sent from the Struts - User mailing list archive at Nabble.com.
>>
>
>>
>
>> -
>> To unsubscribe, e-mail: [EMAIL PROTECTED]
>> For additional commands, e-mail: [EMAIL PROTECTED]
>>
>
>>
>
>>
>
> -
>> This message, including any attachments, contains confidential
> information
>> intended for a specific individual and purpose, and is intended for
> the
>> addressee only. Any unauthorized disclosure, use, dissemination,
> copying,
>> or distribution of this message or any of its attachments or the
>> information contained in this e-mail, or the taking of any action
> based on
>> it, is strictly prohibited. If you are not the intended recipient,
> please
>> notify the sender immediately by return e-mail and delete this
> message.
>>
>
>> -
>> To unsubscribe, e-mail: [EMAIL PROTECTED]
>> For additional commands, e-mail: [EMAIL PROTECTED]
>>
>
>>
>
>>
>
>
> --
>
> View this message in context:
> http://www.nabble.com/Problem-while-using-%3Clogic%3Aiterate%3E-tf262135
> 8.html#a7315767
> Sent from the Struts - User mailing list archive at Nabble.com.
>
>
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>
> -
> This message, including any attachments,
RE: Problem while using
HI i tried what u said but stil the same error is shown to me i have set the list with key "users" then i first check and again i got same error is there any other solution to this Sunita Ramchandra Shukla wrote: > > > Hi, > Try this . > > Here name attribute should be what you have set the key in request and > specify the location of your class in type w.r.t web application. > Rest is fine. > It should work. > > > -Original Message- > From: santas [mailto:[EMAIL PROTECTED] > > Sent: Monday, November 13, 2006 4:07 PM > To: user@struts.apache.org > Subject: Problem while using > > > hi, > > I am having one problem while trying to use tag inmy jsp > > i am using it as follows:- > > > > > > > > > what i am doing is setting one ArrayList in request scope and in that > arraylist i am adding one object of > > a class "uservo" in which there are some properties > like:-firstname,lastname > etc of user > > what i am getting error is that:-- > org.apache.jasper.JasperException: Cannot find bean: "listvo" in any > scope > > Please give me any possible solutions > thank you. > > > > -- > > View this message in context: > http://www.nabble.com/Problem-while-using-%3Clogic%3Aiterate%3E-tf262135 > 8.html#a7314626 > Sent from the Struts - User mailing list archive at Nabble.com. > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > - > This message, including any attachments, contains confidential information > intended for a specific individual and purpose, and is intended for the > addressee only. Any unauthorized disclosure, use, dissemination, copying, > or distribution of this message or any of its attachments or the > information contained in this e-mail, or the taking of any action based on > it, is strictly prohibited. If you are not the intended recipient, please > notify the sender immediately by return e-mail and delete this message. > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > -- View this message in context: http://www.nabble.com/Problem-while-using-%3Clogic%3Aiterate%3E-tf2621358.html#a7315767 Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Problem while using
hi, I am having one problem while trying to use tag inmy jsp i am using it as follows:- what i am doing is setting one ArrayList in request scope and in that arraylist i am adding one object of a class "uservo" in which there are some properties like:-firstname,lastname etc of user what i am getting error is that:-- org.apache.jasper.JasperException: Cannot find bean: "listvo" in any scope Please give me any possible solutions thank you. -- View this message in context: http://www.nabble.com/Problem-while-using-%3Clogic%3Aiterate%3E-tf2621358.html#a7314626 Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
