Well, I have a couple of other forms with the same form name 'idForm' but diffrent action, does that cause the problem? How should I handle that?
I checked the form name in html output, it is right. I didn't get any javascript error. Thanks. --- Yann Lebreton <[EMAIL PROTECTED]> wrote: > Do you have other forms in the page? > In the html output did you check the form name? > > Do you get a javascript error ? > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] > Sent: Wednesday, November 19, 2003 9:41 AM > To: Struts Users Mailing List > Subject: RE: How to identify submit button in JSP > > That's what I did. But the 'modify' button didn't > react at all. > --- Yann Lebreton <[EMAIL PROTECTED]> wrote: > > Try: > > function Disable() { > > frm=document.forms['form1'] > > if(frm.ids.checked) > > {frm.modify.disabled=false} > > else {frm.modify.disabled=true} > > } > > > > Or simpler: > > function Disable() { > > frm=document.form1; > > frm.modify.disabled = !( frm.ids.checked ); > > } > > > > > > -----Original Message----- > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED] > > Sent: Wednesday, November 19, 2003 8:30 AM > > To: [EMAIL PROTECTED] > > Subject: How to identify submit button in JSP > > > > Hi, > > > > I am new to struts, now I have trouble figuring > this > > out. I do need to have this done, please help! > > > > My problem is the submit button didn't react to > > changes on checkbox, is that because I didn't > > identify > > the button correctly or anything else I did wrong? > > My > > jsp code is like the following: (if I add > > 'disabled="true"' in submit, the button will > always > > be > > disabled). > > > > <SCRIPT LANGUAGE="JavaScript"> > > function Disable() { > > frm=document.forms[form1] > > if(frm.ids.checked) > > {frm.modify.disabled=false} > > else {frm.modify.disabled=true} > > } > > </SCRIPT> > > > > <html:form > > action="/Myaction" > > name="form1" > > type="MyformType"> > > > > <input type="submit" name="add" value="Add"/> > > <input type="submit" name="modify" > value="Modify"/> > > <input type="submit" name="delete" > value="Delete"/> > > > > <% > > while (iterator.hasNext()) > > { > > String v1=...; > > %> > > <input type="checkbox" name="ids" value="v1" > > > onClick="Disable();"/>something > > <% > > } > > %> > > > > What I eventually want to do is to disable this > > 'modify' button when no checkbox or more than one > > are > > selected. In other word, only enable it when only > > one > > checkbox is selected, this is just the first step, > > but > > it's not working. > > > > Thanks in advance! > > > > __________________________________ > > Do you Yahoo!? > > Protect your identity with Yahoo! Mail > AddressGuard > > http://antispam.yahoo.com/whatsnewfree > > > > > --------------------------------------------------------------------- > > 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] > > > > > __________________________________ > Do you Yahoo!? > Protect your identity with Yahoo! Mail AddressGuard > http://antispam.yahoo.com/whatsnewfree > > --------------------------------------------------------------------- > 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] > __________________________________ Do you Yahoo!? Protect your identity with Yahoo! Mail AddressGuard http://antispam.yahoo.com/whatsnewfree --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
