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From Caroline Jen <jiapei_...@yahoo.com>
Subject Re: How can I set the defualt selection?
Date Tue, 08 Jul 2003 15:59:25 GMT
Leon:

     I am working on the same thing.  Could you show
me your example of setting default selection?  

CJen
--- leonZ <leonshow@netease.com> wrote:
> Thank you very much! I have made it.
> 
> "Adam Hardy" <ahardy.struts@cyberspaceroad.com>
> wrote in message
> news:3F0A80CF.9000308@cyberspaceroad.com...
> > You don't need to submit a form (HTTP PUT) to get
> a request object. You
> > can do an HTTP GET, with no form submit in HTML
> client-side, by clicking
> > on the URL, but to the servlet container and
> struts this is irrelevant.
> > The request object will be created for a GET just
> as for a PUT.
> >
> > And struts will also create a form bean for you
> depending entirely on
> > your action mapping in struts-config, regardless
> of whether you did a
> > GET or a PUT.
> >
> > GET and PUT are just HTTP internet transfer
> protocol formats. I believe
> > a GET has only got a HTTP header, whereas PUT has
> a body too, which
> > means you can send more bytes in your parameters.
> (GET parameters are on
> > the query string, PUT params are the form fields).
> >
> > Adam
> >
> > leonZ wrote:
> > > But how do you set the defualt option without
> submit the form?
> > > action.execute() need the HttpServletRequest
> object, and this object is
> got
> > > from a submitting of a form in jsp.
> > > Maybe I am wrong, could give me a valid code
> segment example?
> > >
> > > "Adam Hardy" <ahardy.struts@cyberspaceroad.com>
> wrote in message
> > > news:3F09452A.6010301@cyberspaceroad.com...
> > >
> > >>Struts will automatically mark the selected
> option when the value of the
> > >>select box field/property in the actionform is
> set.
> > >>
> > >>So if you want to set one option as default in a
> blank form, set the
> > >>actionform property to the value of the option
> you want. Preferably in
> > >>the action.execute() so you don't muddle your
> jsp unnecessarily.
> > >>
> > >>Adam
> > >>
> > >>Caroline Jen wrote:
> > >>
> > >>>I have similar questions.  What is the syntax
> of the
> > >>><html:option> tag?
> > >>>
> > >>>Just take the example given by you, are the
> codes
> > >>>shown below correct?  Will the default
> selection
> > >>>shown?
> > >>>
> > >>><html:select property="select1">
> > >>>     <html:option property="1"
> labelProperty="first">
> > >>>     <html:option property="2"
> labelProperty="second">
> > >>>     <html:option property="3"
> labelProperty="third">
> > >>></html:select>
> > >>>
> > >>>JPJ
> > >>>
> > >>>--- leonZ <leonshow@netease.com> wrote:
> > >>>
> > >>>
> > >>>>I make it more clear here:
> > >>>>
> > >>>>A normal html:
> > >>>><select name="select1">
> > >>>>         <option value="1">first</option>
> > >>>>         <option value="2"
> SELECTED>second</option>
> > >>>>         <option value="3">third</option>
> > >>>></select>
> > >>>>
> > >>>>how can I use the 'SELECTED' to set a defualt
> option
> > >>>>with struts tags.
> > >>>><html:select property="select1">
> > >>>>       <html:option>
> > >>>>       ...
> > >>>></html:select>
> > >>>>
> > >>>>"leon" <leonshow@netease.com> wrote in message
> > >>>>news:be59qa$krs$1@main.gmane.org...
> > >>>>
> > >>>>
> > >>>>>I am a beginner of struts. I can't use the
> > >>>>
> > >>>>'selected' property of the
> > >>>>select
> > >>>>
> > >>>>
> > >>>>>tag in struts to set the default selection
> like I
> > >>>>
> > >>>>used it in a normal
> > >>>>html.
> > >>>>
> > >>>>
> > >>>>>It's happened in 'checked' property of struts
> > >>>>
> > >>>>radio tag. Could you tell me
> > >>>>
> > >>>>
> > >>>>>how to set a defualt selection.
> > >>>>
> > >>>>
> > >>>>
> > >>>>
> > >>>>
> >
>
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> 
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