I don't nest forms. I iterate over a list and each element in the list gets its own form. They are not nested within another form.
-----Original Message----- From: Curtis Taylor [mailto:[EMAIL PROTECTED] Sent: Tuesday, April 06, 2004 6:07 PM To: Struts Users Mailing List Subject: Re: Question about logic:iterator, indexId and hidden fields Sandeep's correct; from the W3C website: "Every form must be enclosed within a FORM element. There can be several forms in a single document, but the FORM element can't be nested." Curtis -- c dot tee at verizon dot net Takhar, Sandeep wrote: > something about having forms in forms that I don't think is correct, but I may be completely wrong. > > sandeep > > -----Original Message----- > From: Eric Hodges [mailto:[EMAIL PROTECTED] > Sent: Tuesday, April 06, 2004 2:47 PM > To: 'Richard Yee'; Struts Users Mailing List > Subject: RE: Question about logic:iterator, indexId and hidden fields > > > I have both cases: > > 1. A single form containing lists. Each element in the list has a submit > button to edit that element. > > 2. Lists in which each element contains a form. Each form has a submit > button to edit that element. > > -----Original Message----- > From: Richard Yee [mailto:[EMAIL PROTECTED] > Sent: Tuesday, April 06, 2004 10:19 AM > To: Struts Users Mailing List > Subject: Re: Question about logic:iterator, indexId and hidden fields > > > This logic isn't going to help the problem. > >>><logic:iterate index="indexId"> >>> <input type="hidden" value="<c:out >> >>var="indexId"/>"/> > > > All it is going to do is create a bunch of input > parameters with type="hidden" and having values of > 0,1,2,3 .... > > > What does your form really look like? Do you have > multiple submit buttons, links? What items are you > indexing? Are you trying to have multiple forms in > your iteration? > > Regards, > > Richard > > > --- Adam Hardy <[EMAIL PROTECTED]> > wrote: > >>Actually you might need a name attribute on that >>hidden field as well >>... which could get complicated. It depends on where >>you form is. Inside >>or outside the logic:iterate? >> >>On 04/06/2004 06:43 PM Adam Hardy wrote: >> >>>This is pseudo-code, so before use it'll need >> >>corrections! For JSP2 & JSTL >> >>><logic:iterate index="indexId"> >>> <input type="hidden" value="<c:out >> >>var="indexId"/>"/> >> >>> >>> >>>On 04/06/2004 06:30 PM Eric Hodges wrote: >>> >>> >>>>Does anyone know of a simple way to send a >> >>logic:iterate's indexId >> >>>>back as a >>>>form bean property on submit? >>>> >>>> >>>>-----Original Message----- >>>>From: Eric Hodges Sent: Friday, April 02, 2004 >> >>7:24 AM >> >>>>To: Struts Users Mailing List >>>>Subject: RE: Question about logic:iterator, >> >>indexId and hidden fields >> >>>> >>>>I mean when the page is compiled, the >> >><nested:submit> tag is converted >> >>>>to an >>>><input> tag before the <%=index%> tag produces >> >>Java code. >> >>>>I think the taglib directive *is* incorrect >> >>whenever I get the <%=index%> >> >>>>tag to produce Java code, that's why it leaves >> >><nested:submit> in the >> >>>>HTML >>>>output. When I remove the <%=index%> tag, or >> >>when I include it in such a >> >>>>way that it doesn't generate Java code, the >> >><nested:submit> tag is >> >>>>recognized. >>>> >>>>What I want to do is write a <nested:submit> tag >> >>that passes the value of >> >>>>Integer "index" to a Javascript function in its >> >>"onClick" function. >> >>>> >>>> >>>>-----Original Message----- >>>>From: Karr, David [mailto:[EMAIL PROTECTED] >>>>Sent: Thursday, April 01, 2004 8:02 AM >>>>To: Struts Users Mailing List >>>>Subject: RE: Question about logic:iterator, >> >>indexId and hidden fields >> >>>> >>>>I think we're having trouble understanding what >> >>you're doing. In >> >>>>particular, you say that "the <nested:submit> tag >> >>is evaluated before >> >>>>the <%=index%> tag". What do you mean by that? >> >>Then, you are now >> >>>>saying that after fixing your scriptlet >> >>expression reference, you say >> >>>>that the "<nested:submit> tag isn't replaced with >> >>an <input> tag". Do >> >>>>you mean that in the HTML output, you see >> >>"<nested:submit ..>" instead >> >>>>of "<input ...>"? If you're really seeing >> >>"<nested:submit ...>" in the >> >>>>HTML output, then this would indicate that your >> >>taglib directive is >> >>>>incorrect or not present. >>>> >>>> >>>> >>>>>-----Original Message----- >>>>>From: Eric Hodges >> >>[mailto:[EMAIL PROTECTED] Sent: Thursday, >> >>>>>April 01, 2004 6:30 AM >>>>>To: [EMAIL PROTECTED] >>>>>Subject: RE: Question about logic:iterator, >> >>indexId and hidden fields >> >>>>> >>>>>Thanks for the suggestion, but that doesn't work >> >>either. The >> >>>>><nested:submit> tag isn't replaced with an >> >><input> tag when I use the >> >>>>>syntax >>>>>you suggest. I've tried many variations on >> >>these syntaxes. If the JSP >> >>>>>expression get's parsed, the struts tags aren't >> >>understood. If the >> >>>>>struts >>>>>tags are understood the JSP expression isn't >> >>parsed. >> >>>>>Any other ideas? Surely this is a common usage >> >>pattern. >> >>>>>-----Original Message----- >>>>>From: Martin Cooper [mailto:[EMAIL PROTECTED] >>>>>Sent: Wednesday, March 31, 2004 10:46 AM >>>>>To: [EMAIL PROTECTED] >>>>>Subject: Re: Question about logic:iterator, >> >>indexId and hidden fields >> >>>>> >>>>> >>>>>"Eric Hodges" <[EMAIL PROTECTED]> wrote in >> >>message >> > news:[EMAIL PROTECTED] > >>>>>>I have a form with a list of elements on it. >> >>Each element >> >>>>> >>>>>has an "Edit" >>>>> >>>>> >>>>>>button associated with it. When the user >> >>clicks the Edit >> >>>>> >>>>>button for a >>>>> >>>>> >>>>>>specific element, I want to send back the value >> >>of indexId >> >>>>> >>>>>in a hidden >>>>>field >>>>> >>>>> >>>>>>on the form. I can't figure out a clean way to >> >>do this. The >> >>>>> >>>>>documentation >>>>> >>>>> >>>>>>says "indexId" will create a bean, but it >> >>really creates an >> >>>>> >>>>>Integer (which >>>>> >>>>> >>>>>>isn't a JavaBean). I've tried passing my >> >>indexId to a >> >>>>> >>>>>Javascript function >>>>> >>>>> >>>>>>that sets the form's hidden field sort of like >> >>this: >> >>>>>><nested:submit propert="edit" value="Edit" >>>>>>onclick="setEditIndex(<%=index%>)"/> >>>>>> >>>>>>but the <nested:submit> tag is evaluated before >> >>the <%=index%> tag >> >>>>> >>>>>The problem is that you have illegal JSP syntax >> >>for the 'onclick' >> >>>>>attribute. >>>>>The attribute value must be a string literal or >> >>a scripting >> >>>>>expression. You >>>>>cannot mix the two. Try this instead: >>>>> >>>>> onclick='<%= "setEditIndex(" + index + ")" %>' >>>>> >>>>>-- >>>>>Martin Cooper >>>>> >>>>> >>>>> >>>>> >>>>>>Right now I've got some ugly JSP code that >> >>outputs the >> >>>>> >>>>>submit element that >>>>> >>>>> >>>>>>calls the Javascript function that sets the >> >>hidden field. >> >>>>> >>>>>There must be a >>>>> >>>>> >>>>>>simpler way. Any ideas? >>>>> >>>>> >>>>> > === message truncated === > > > __________________________________ > Do you Yahoo!? > Yahoo! Small Business $15K Web Design Giveaway > http://promotions.yahoo.com/design_giveaway/ > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
