Joshua Davis wrote:
XML-RPC via JavaScript... Interesting. Would that be 'old school' XML-RPC, or new SOAP XML-RPC?
-----Original Message-----
From: news [mailto:[EMAIL PROTECTED] On Behalf Of Vic Cekvenich
Sent: Tuesday, October 28, 2003 7:35 PM
To: [EMAIL PROTECTED]
Subject: Re: dynamic drop-down changes without calling action class using session
Several ways:
One is a 2 dimensional array put is scope by Struts, for JavaScript use.
And a cool way:
XML-RPC via JavaScript.
Cheat Sheet page on baseBeans.com has a link on specific example, or you can google on XML-RPC. (I realy think Scripting and XML-Type-Services is going to be big!!!!)
.V
[EMAIL PROTECTED] wrote:
Thanks,
But, Right now I am using the following way with javascript,
eg. First drop down,
<html:select property="system"
style="width:150px" onchange="return call(this)" styleId='sys1' styleClass="text">
<html:options collection="systemids1"
property="value" labelProperty="label"/>
</html:select>
Second drop-down,
<html:select property="subsystem"
style="width:150px;display:'none'" onchange="pops(this)" styleId='subsys1' styleClass="text">
<html:options collection="subsystemids1"
property="value"
labelProperty="label"/> </html:select>
<html:select property="subsystem"
style="width:150px;display:'none'" onchange="pops(this)" styleId='subsys2' styleClass="text">
<html:options collection="subsystemids2"
property="value"
labelProperty="label"/> </html:select>
Depends on first drop-down selection i am hiding subsystem1 or subsystem2. If suppose the first drop-down has lengthy list then my logic needs more drop-downs. It increase the code side and maintenance..Is there any way to do that?..
Thanks, Kaja
-----Original Message-----
From: Ruth, Brice [mailto:[EMAIL PROTECTED]
Sent: Tuesday, October 28, 2003 4:19 PM
To: Struts Users Mailing List
Subject: Re: dynamic drop-down changes without calling action class using session
You'll have to do more than store the data for your drop-down in the
session, if you don't want another request to go to the
server - you'll
have to store all the data for your drop-downs in
JavaScript and use
JavaScript to dynamically populate the drop-downs as
selections change.
[EMAIL PROTECTED] wrote:
Hi,
I am having trouble when I try to use struts and Javascript together. = I am using 4 dropdown list. Based on one selection dynamically change = other drop- down list. Eventhough I am
bringing
all drop-list from DB at = one time and stored in session. I would like to know how to synchronize = without calling action class again.=20
In advance I appreciate your help..
Thanks, Kaja
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-- Victor Cekvenich, Struts Instructor (215) 321-9146
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-- Victor Cekvenich, Struts Instructor (215) 321-9146
Advanced Struts Training <http://basebeans.com/do/cmsPg?content=TRAINING> Server Side Java training with Rich UI, mentoring, designs, samples and project recovery in North East. Simple best practice basic Portal, a Struts CMS, Membership, Forums, Shopping and Credit processing, <http://basicportal.com> software, ready to develop/customize; requires a db to run.
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