You already have the code, you posted it! :) If you're having some *specific* problem, you'll find many helpful people here, but just saying "my code doesn't work, please help" won't elicit too many (helpful) replies.
Frank -- Frank W. Zammetti Founder and Chief Software Architect Omnytex Technologies http://www.omnytex.com AIM/Yahoo: fzammetti MSN: [EMAIL PROTECTED] Author of "Practical Ajax Projects With Java Technology" (2006, Apress, ISBN 1-59059-695-1) and "JavaScript, DOM Scripting and Ajax Projects" (2007, Apress, ISBN 1-59059-816-4) Java Web Parts - http://javawebparts.sourceforge.net Supplying the wheel, so you don't have to reinvent it! On Wed, October 10, 2007 3:13 pm, aarthy wrote: > > Can someone provide me with an example code.I need to implement ajax in > my > struts project, when html link is clicked. > > > > ghodgins wrote: >> >> Not to detract at all from the great JWP project but you can also do >> this with AjaxTags. >> >> The ajax:select tag is described here: >> http://ajaxtags.sourceforge.net/usage.html >> >> I used ajax:select to call an action that returned XML using the handy >> AjaxXmlBuilder that came with AjaxTags. >> >> Cheers, >> Grant >> >> >> -----Original Message----- >> From: Frank W. Zammetti [mailto:[EMAIL PROTECTED] >> Sent: Wednesday, October 10, 2007 11:31 AM >> To: Struts Users Mailing List >> Cc: Struts Users Mailing List >> Subject: Re: Ajax Call from a html link >> >> Just an FYI, that article is a little outdated... APT's feature set is a >> bit larger than the article talks about now for one thing, although in >> glancing over it again, I don't see anything that's not applicable now. >> >> Also note that the link to Rick Reumann's article is no longer valid, it >> is now here: >> http://www.learntechnology.net/content/ajax/ajax_select_alter.jsp ... >> Rick also updated that article for APT fairly recently, so it's even >> better than it was. >> >> Lastly, I didn't provide a link to my own book in that article! D'oh! >> Here's one: http://apress.com/book/search?searchterm=zammetti&act=search >> ... >> chapters 4 and 6 there are what's of interest, although as the note in >> the article says, they aren't based on the latest version, so although >> the underlying concepts are pretty much the same, some of the details >> are slightly different now. >> >> -- >> Frank W. Zammetti >> Founder and Chief Software Architect >> Omnytex Technologies >> http://www.omnytex.com >> AIM/Yahoo: fzammetti >> MSN: [EMAIL PROTECTED] >> Author of "Practical Ajax Projects With Java Technology" >> (2006, Apress, ISBN 1-59059-695-1) >> and "JavaScript, DOM Scripting and Ajax Projects" >> (2007, Apress, ISBN 1-59059-816-4) >> Java Web Parts - http://javawebparts.sourceforge.net >> Supplying the wheel, so you don't have to reinvent it! >> >> On Wed, October 10, 2007 12:50 pm, Ted Husted wrote: >>> I believe this exact example is included with the AjaxParts Taglib, >>> which works well with Struts (1 or 2). If anyone is going to be using >>> Ajax and JSP tags together, AjaxParts is a great way to go (and easy >>> to learn!). >>> >>> * http://www.omnytex.com/articles/apt/ >>> >>> HTH, Ted. >>> <http://husted.com/ted/blog> >>> >>> >>> On 10/10/07, aarthy <[EMAIL PROTECTED]> wrote: >>>> >>>> I have a jsp page named "tvshow.jsp", wherein I am populating the >>>> characters dropdown as and when the TV Show dropdown value changes , >>>> by calling the javascript in the "onchange()" of the select box. >>>> have added a html link, and I want to call the same function from my >>>> action class and I need to populate the character dropdown by >>>> clicking the html link. I am stuck up with this issue.Character >>>> dropdown is not populated with the data from tha action class. Need >>>> some help on this please! >>>> >>>> <%@ page import="java.util.*"%> >>>> <%@ taglib uri="http://struts.apache.org/tags-html"; prefix="html" %> >>>> <%@ taglib uri="http://struts.apache.org/tags-logic"; prefix="logic" >>>> %> <script language="javascript"> function retrieveURL(url) { >>>> if (window.XMLHttpRequest) { // Non-IE browsers >>>> req = new XMLHttpRequest(); >>>> req.onreadystatechange = processStateChange; >>>> try { >>>> req.open("GET", url, true); >>>> >>>> } catch (e) { >>>> alert(e); >>>> } >>>> req.send(null); >>>> } else if (window.ActiveXObject) { // IE >>>> req = new ActiveXObject("Microsoft.XMLHTTP"); >>>> if (req) { >>>> req.onreadystatechange = processStateChange; >>>> req.open("GET", url, true); >>>> req.send(); >>>> >>>> } >>>> } >>>> } >>>> >>>> function processStateChange() { >>>> if (req.readyState == 4) { // Complete >>>> if (req.status == 200) { // OK response >>>> document.getElementById("characters").innerHTML = >>>> req.responseText; >>>> } else { >>>> alert("Problem: " + req.statusText); >>>> } >>>> } >>>> } >>>> >>>> </script> >>>> >>>> >>>> <form action="ShowCharacters"> >>>> /jsp/tvshow.jsp Click here >>>> >>>> TV Show: >>>> <select name="TVShowSelect" >>>> onChange="retrieveURL('ShowCharacters.do?tvShow=' + this.value);"> >>>> <option value="Lissie Maguire"> Lissie Maguire >> </option> >>>> <option value="That's so Raven"> That's so >>>> Raven </option> >>>> <option value="Dhoom machale"> Dhoom machale >>>> </option> >>>> </select> >>>> >>>> <br> >>>> Characters: >>>> </form> >>>> >>>> ShowCharacters.jsp >>>> >>>> <[EMAIL PROTECTED] import="java.util.ArrayList"%> >>>> >>>> <%@ taglib uri="http://struts.apache.org/tags-bean"; prefix="bean" %> >>>> <%@ taglib uri="http://struts.apache.org/tags-html"; prefix="html" %> >>>> <%@ taglib uri="http://struts.apache.org/tags-logic"; prefix="logic" >>>> %> >>>> >>>> <select name="TVShowSelect"> >>>> <% ArrayList ch = >>>> (ArrayList)request.getSession().getAttribute("characters"); >>>> String[] s = new String[ch.size()]; >>>> ch.toArray(s); >>>> for (int i = 0; i < s.length; i++) { >>>> String name = s[i]; >>>> %> >>>> <option><%=name%></option> >>>> <% } >>>> %> >>>> </select> >>>> >>>> Thanks >>> >>> --------------------------------------------------------------------- >>> 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] >> >> >> >> ----Notice Regarding Confidentiality---- >> This email, including any and all attachments, (this "Email") is >> intended >> only for the party to whom it is addressed and may contain information >> that is confidential or privileged. 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