Hi,
Yes, the form bean has fields matching the names used in the jsp! In
my case contactId (among others). In my action code i then get the form
in the request and can do whatever i need to do...
^terp
> -----Original Message-----
> From: Jerzy Kalat [mailto:[EMAIL PROTECTED]]
> Sent: Tuesday, June 26, 2001 5:42 PM
> To: [EMAIL PROTECTED]
> Subject: Re: How can I pass extra information on Submit button?
>
>
> Hi,
>
> I have problem with understanding one thing here. How do you have access to
> this hidden field in Action servlet? Does it mean that in form bean you have
> to have property named 'contactId'?
>
> JK
>
> ----- Original Message -----
> From: "Torsten Terp" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Tuesday, June 26, 2001 11:05 AM
> Subject: RE: How can I pass extra information on Submit button?
>
>
> > Hi,
> >
> > I just hit the same problem last night, and did as follows:
> >
> > <logic:iterate id="contacts" name="actor" property="contactDataVector">
> > <html:form action="showContacts">
> > <html:hidden name="contacts" property="contactId"/>
> > <tr>
> > <td width="150">
> > <html:submit property="submit"><bean:message
> key="button.save"/></html:submit>
> > </td>
> > <td width="150">
> > <html:text name="contacts" property="contactFirstNames" size="20"/>
> > </td>
> > ...
> >
> > i.e., the contacts im showing all have an id, which is the one used in the
> hidden field,
> > this enables me to use the correct row in the form processing... You are
> trying to set
> > the value of the hidden field yourself, if you instead specify the name
> and property as
> > above the correct value will be set automatically...
> >
> > ^terp
> >
> > > -----Original Message-----
> > > From: Jerzy Kalat [mailto:[EMAIL PROTECTED]]
> > > Sent: Tuesday, June 26, 2001 4:38 PM
> > > To: [EMAIL PROTECTED]
> > > Subject: Re: How can I pass extra information on Submit button?
> > >
> > >
> > > Hi Guys,
> > >
> > > I am still fighting with this issue :-(
> > >
> > > I have another question. How can I set value of hidden field to another
> > > property.
> > > As in following code, instead of value of element.id all I see in
> servlet is
> > > string 'element.id' :
> > >
> > > <table border="1">
> > > <logic:iterate id="element" type="myApp.common.GeoEntity"
> > > name="<%= Constants.GEO_ENTITY_LIST %>">
> > > <tr>
> > > <td>
> > > <html:submit property="action" value="Details"/>
> > > <html:hidden name="geoEntityForm" property="recordId"
> > > value="element.id"/>
> > > </html:submit>
> > > </td>
> > > <td>
> > > <bean:write name="element" property="name"/>
> > > </td>
> > > </tr>
> > > </logic:iterate>
> > > </table>
> > >
> > > And another question. If I want to create on JSP page new bean, how can
> I
> > > access it in servlet?
> > >
> > > Thanks
> > > JK
> > >
> > > ----- Original Message -----
> > > From: "David Winterfeldt" <[EMAIL PROTECTED]>
> > > To: <[EMAIL PROTECTED]>
> > > Sent: Monday, June 25, 2001 3:39 PM
> > > Subject: Re: How can I pass extra information on Submit button?
> > >
> > >
> > > > I haven't done this, but you might be able to do one
> > > > of these two things. You could try using JavaScript
> > > > to change the value of the action and add the params
> > > > dynamically or each detail button would be a separate
> > > > form.
> > > >
> > > > <html:form action="registration"
> > > > name="registrationForm">
> > > > <html:submit property="action" value="Details"
> > > >
> > > > onclick="document.form[0].action="registration.do?id=12"/>
> > > >
> > > >
> > > > The action will be processed correctly, but since it
> > > > can't automatically look the corresponding form bean
> > > > you need to specify it with the name attribute. I
> > > > think this should work.
> > > > <html:form action="registration.do?id=12"
> > > > name="registrationForm">
> > > > <html:submit property="action" value="Details"/>
> > > > </html:form>
> > > >
> > > > David
> > > >
> > > > --- Jerzy Kalat <[EMAIL PROTECTED]> wrote:
> > > > > Thanks,
> > > > >
> > > > > Well, I know about this solution, but they insist on
> > > > > button.
> > > > >
> > > > >
> > > > > ----- Original Message -----
> > > > > From: "Peter Alfors" <[EMAIL PROTECTED]>
> > > > > To: <[EMAIL PROTECTED]>
> > > > > Sent: Monday, June 25, 2001 3:18 PM
> > > > > Subject: Re: How can I pass extra information on
> > > > > Submit button?
> > > > >
> > > > >
> > > > > > You could use a link rather than the submit
> > > > > button.
> > > > > > Then when you iterate through your result-set, you
> > > > > just add the 'id' to
> > > > > > the link.
> > > > > >
> > > > > > Pete
> > > > > >
> > > > > >
> > > > > > Jerzy Kalat wrote:
> > > > > >
> > > > > > > Hi, I list many records on the form. Each record
> > > > > has 'Details' submit
> > > > > > > button, which suppose to flip form from
> > > > > 'List'mode to 'Details' mode,
> > > > > > > where only 1 record is visible with all it
> > > > > fields. On my jsp page I
> > > > > > > have: <logic:iterate id="element"
> > > > > type="myApp.common.GeoEntity"
> > > > > > > name="<%= Constants.GEO_ENTITY_LIST %>">
> > > > > > > <table>
> > > > > > > <tr>
> > > > > > > <td>
> > > > > > > <html:submit property="action" value="
> > > > > Details"> <%! WHAT
> > > > > > > SHOULD I PUT HERE TO PASS PROPERTY 'id' into
> > > > > FORM BEAN 'position'?
> > > > > > > %> </html:submit>
> > > > > > > </td>
> > > > > > > <td><bean:write name="element"
> > > > > property="id"/></td>
> > > > > > > <td><bean:write name="element"
> > > > > property="name"/></td>
> > > > > > > </tr>
> > > > > > > </table>
> > > > > > > </logic:iterate> I tried different things here
> > > > > but it does not work,
> > > > > > > or produce error. Any hints how to do it, or is
> > > > > there better way to
> > > > > > > approach it? Thanks in advance, JK
> > > > > >
> > > > >
> > > >
> > > >
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>
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