Hi John,
I was suggested to use the tag <html:hidden> where I can store any
information I want without this to be visible to the user and it works. I
really appreciate the detail of your answer.
Have a nice day,
Konstantina
----- Original Message -----
From: "Mattos, John" <[EMAIL PROTECTED]>
To: "'Struts Users Mailing List'" <[EMAIL PROTECTED]>
Sent: Thursday, February 21, 2002 3:56 PM
Subject: RE: html:submit button
> Hi Konstantina,
>
> I don;t know if you have a solution yet, but I have two separate ones for
> you. The first is more struts oriented. If you have the following in your
> JSP:
>
> <!-- JSP Snippet-->
> <html:submit property="btnProcess">
> <bean:message key="button.processSuspends" />
> </html:submit>
> <html:submit property="btnViewOrg">
> <bean:message key="button.viewOrg" />
> </html:submit>
> <html:submit property="btnViewProd">
> <bean:message key="button.viewProd" />
> </html:submit>
> <!-- End of JSP Snippet-->
>
>
> file://you need to create 3 attributes in your "ActionForm" object that's
being
> populated when this form gets submitted, called
> // with associated getters and setters...
> boolean btnProcess, btnViewOrg, btnViewProd;
>
> // then in the Action.perform(), simply look at the variables to see which
> one is true....
> boolean isProcess=false, isViewProd=false, isViewOrg=false;
>
> // Get and cast a reference to the ActionForm object for use
> MyActionForm theForm=(MyActionForm)form;
>
> // What button was pushed
> String process =
> (theForm.getBtnProcess().equals(null)?"":theForm.getBtnProcess());
> String viewOrg =
> (theForm.getBtnViewOrg().equals(null)?"":theForm.getBtnViewOrg());
> String viewProd =
> (theForm.getBtnViewProd().equals(null)?"":theForm.getBtnViewProd());
>
> The following code will also work
>
> // Getting what button was pressed looping through parameters
> String button_pressed = null;
> Enumeration e = request.getParameterNames();
> while (e.hasMoreElements()) {
> String param = (String) e.nextElement();
> if (param.startsWith("btn")) {
> button_pressed = param;
> break;
> }
> }
> System.out.println("button_pressed="+button_pressed);
>
> John Mattos
> Sr. Developer and Architect
> iNDEMAND
> 345 Hudson St. 16th Floor
> New York, New York
> 10014
>
> -----Original Message-----
> From: Konstantina Stamopoulou [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, February 21, 2002 5:02 AM
> To: Struts Users Mailing List
> Subject: html:submit button
>
>
> Hello,
> I have a problem and I can't fingure out the solution to it. Here is my
> case:
>
> I have a list of products (PoductBean) on my .jsp and each one of it have
> two buttons (html:submit) :
>
> Button1 --> Display Information for this product
> Button2 --> Use the information to do something else
>
> My question is: How can I decide which product has been selected so as to
> display its information on my next page?
> From what I have seen the html:submit tag does not contain any attributes
to
> pass request parameters.
>
> Thank U in advance,
> Konstantina
>
>
>
>
>
>
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