Hi my friend, you solve my problem, thanks!!
bruce
----- Original Message -----
From: "ishmael riles" <[EMAIL PROTECTED]>
To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
Cc: "ZYD" <[EMAIL PROTECTED]>
Sent: Thursday, October 30, 2003 5:11 AM
Subject: Re: Help please -- How to provide a "Back" button?
>
> Another solution if you don't want to use javascript, is to rely on the
> fact that the name and value atrributes of the submit button that was
> pressed are passed through the http request. The values for the other
> submit buttons aren't sent. So in your action you check for the existance
> of each submit buttons name to figure out which button the user pushed.
>
> So if you have the following submit buttons in your jsp file
>
> <html:submit property="save">SAVE</html:submit>
> <html:submit property="cancel">CANCEL</html:submit>
>
> Then in your action you can do something like this:
>
> String saveAction = request.getParameter("save");
> String cancelAction = request.getParameter("cancel");
>
> if (saveAction != null) {
> doSave();
> } else if (cancelAction != null) {
> doCancel();
> }
>
> On Wed, 29 Oct 2003 14:24:54 -0600, [EMAIL PROTECTED] said:
> > for ur question 2:
> >
> > you can use javascript function to call two different action:
> >
> > function faddpurpose() {
> > document.editform.methodtocall.value = "addpurpose";
> > document.editform.forwardpage.value = "totalsuccess";
> > document.editform.target="_self";
> > document.editform.submit();
> > }
> >
> > function fcalculatepaypd() {
> > document.editform.methodtocall.value = "calculatepaypd";
> > document.editform.forwardpage.value = "totalsuccess";
> > document.editform.target="_self";
> > document.editform.submit();
> > }
> > <html:form name="editform" method="post" action="adjrecordsdispatch.do"
> > type="aaa.ers.struts.forms.RecordsForm">
> >
> > so U can create a dispatch action and call two different action changing
> > value for methodtocall.If you are not using dispatch action then just set
> > your forms action to whatever action U want to go to......
> >
> >
> >
> >
> > "ZYD" <[EMAIL PROTECTED]>
> > 10/29/2003 01:18 AM
> > Please respond to "Struts Users Mailing List"
> >
> >
> > To: "Struts Users Mailing List"
> > <[EMAIL PROTECTED]>
> > cc:
> > Subject: Help please -- How to provide a "Back" button?
> >
> >
> > Dear all,
> >
> > Question 1:
> >
> > How to provide a Back button on a page?
> >
> > Is there a html tag like the one for Cancel button: <html:cancel> ?
> >
> > Question 2:
> >
> > How to provide two submit buttons on one JSP page,
> > when click on the 1st button, the page is submitted to 1st action,
> > when click on the 2nd button, it's submitted to 2nd action?
> >
> > Any response will be appreciated.
> > Thanks.
> >
> > bruce
> >
>
> -o- -o- -o- -o- -o-
> ishmael.riles
> brnr.tech
> 510.543.6109
> -o- -o- -o- -o- -o-
>
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