Serializing the select box on the change event is very simple when you use JQuery:<div><br></div><div><div class="im"> html select<br>        list:  (self class selectors);<br></div>        selected: self codeSelector ;<br>
        onChange: (html jQuery ajax serializeThisWithHidden);<br>        callback: [:value | self codeSelector: value ].</div><div><br></div><div>Regards.</div><div><br></div><div>Bart<br><div><br></div><div><br><br><div class="gmail_quote">
2010/9/10 Lawson English <span dir="ltr">&lt;<a href="mailto:lenglish5@cox.net">lenglish5@cox.net</a>&gt;</span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">

  
    
  
  <div bgcolor="#ffffff" text="#000000">
    beSubmitOnChange;  doesn&#39;t work, but html submitButton with:
    &#39;lookup&#39;.  does, thanks.<br>
    <br>
    <br>
    Its working, but it would be more elegant if it used
    beSubmitOnChange. <br>
    <br>
    <br>
    Still missing some syntax thing apparently.<br>
    ==================<br>
    html form:[<br>
        html text: &#39;source code: &#39;.<div class="im"><br>
        html select<br>
            list:  (self class selectors);<br></div>
            selected: self codeSelector ;<br>
            beSubmitOnChange;<br>
            callback: [:value | self codeSelector: value ].<br>
            &quot;html submitButton with: &#39;lookup&#39;.&quot;<br>
        html break.<br>
        html textArea<br>
            value: (self class sourceCodeAt: self codeSelector);<br>
            rows: 30;<br>
            columns: 60.<br>
    ]<br>
    ==================<div><div></div><div class="h5"><br>
    <br>
    <br>
    On 9/10/10 4:57 AM, Nick Ager wrote:
    </div></div><blockquote type="cite"><div><div></div><div class="h5">
      <div class="gmail_quote">
        <div>Hi Lawson,</div>
        <div> </div>
        <blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204, 204, 204);padding-left:1ex">Do you expect it to be called on change or
          on form submit? If the<br>
          former, you need #beSubmitOnChange (or use proper JS library
          to wire<br>
          this event), if the latter, please post a complete example of
          a form.<br>
          <br>
          <div>
            <div><br>
                  html select<br>
                          list:  (self class selectors);<br>
                      selected: #renderContentOn: ;<br>
                      callback: [:value | self createText: value     ].<br>
                           html break.<br>
            </div>
          </div>
        </blockquote>
        <div><br>
        </div>
        As Boris says, your callback will only be evalulated when the
        form is submitted. So you need to add a form and a submit button
        or a call to #beSubmitOnChange. Something like:</div>
      <div class="gmail_quote"><br>
      </div>
      <div class="gmail_quote">
        <div class="gmail_quote">html form:[</div>
        <div class="gmail_quote">   html select</div>
        <div class="gmail_quote">           list:  (self class
          selectors);</div>
        <div class="gmail_quote">
                 selected: #renderContentOn: ;</div>
        <div class="gmail_quote"><span style="white-space:pre-wrap"> </span>beSubmitOnChange;</div>
        <div class="gmail_quote">       callback: [:value | self halt ].</div>
        <div class="gmail_quote">].</div>
        <div class="gmail_quote"><br>
        </div>
        <div class="gmail_quote">or instead of #beSubmitOnChange use:</div>
        <div class="gmail_quote"><br>
        </div>
        <div class="gmail_quote">html submitButton with: &#39;lookup&#39;.</div>
        <div class="gmail_quote"><br>
        </div>
        <div class="gmail_quote">inside the form</div>
        <div class="gmail_quote"><br>
        </div>
        <div class="gmail_quote">Nick</div>
        <div> </div>
      </div>
      </div></div><pre><fieldset></fieldset>
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    </blockquote>
    <br>
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