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Posted to user@struts.apache.org by Harjeet Singh <ss...@hotmail.com> on 2002/06/13 15:55:11 UTC
Sample code for handling variable number of text fields
Hello everybody,
This is newbie question. I have a form with the number of textfields on it
which are known at runtime only, i.e. depend on the search result on DB.
Could anyone send me sample code for this, on how to get the values from the
forms (in the Formbean) as well as set vaues in it on re-populate.
Help would be greatly appreciated.
Thanks,
Harjeet.
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Re: Sample code for handling variable number of text fields
Posted by Harjeet Singh <ss...@hotmail.com>.
Thanks Ted. That should work for me..
----- Original Message -----
From: "Ted Husted" <hu...@apache.org>
To: "Struts Users Mailing List" <st...@jakarta.apache.org>
Sent: Saturday, June 15, 2002 4:40 PM
Subject: Re: Sample code for handling variable number of text fields
> You can just use an array.
>
> private String[] key= null;
>
> public String[] getKey() {
> return this.key;
> }
>
> public void setKey(String[] key) {
> this.key = key;
> }
>
>
> <TABLE>
> <html:form action="/item/StoreKey">
> <logic:iterate name="RESULT" property="iterator" id="row">
> <TR>
> <TH>name</TH>
> </TR>
> <TR>
> <TD><bean:write name="row" property="name"/></TD>
> <TD>
> <%-- REMEMBER TO SPECIFY THE ITERATE ID AS THE NAME --%>
> <html:text name="row" property="key"/>
> </TD>
> </TR>
> </logic:iterate>
> <TR>
> <TD colspan="2" align="right">
> <html:submit/>
> </TD>
> </TR>
> </html:form>
> </TABLE>
>
> Harjeet Singh wrote:
> >
> > Hello everybody,
> >
> > This is newbie question. I have a form with the number of textfields on
it
> > which are known at runtime only, i.e. depend on the search result on DB.
> > Could anyone send me sample code for this, on how to get the values from
the
> > forms (in the Formbean) as well as set vaues in it on re-populate.
> >
> > Help would be greatly appreciated.
> >
> > Thanks,
> > Harjeet.
> >
> > --
> > To unsubscribe, e-mail:
<ma...@jakarta.apache.org>
> > For additional commands, e-mail:
<ma...@jakarta.apache.org>
>
> -- Ted Husted, Husted dot Com, Fairport NY US
> -- Developing Java Web Applications with Struts
> -- Tel: +1 585 737-3463
> -- Web: http://husted.com/about/services
>
> --
> To unsubscribe, e-mail:
<ma...@jakarta.apache.org>
> For additional commands, e-mail:
<ma...@jakarta.apache.org>
>
--
To unsubscribe, e-mail: <ma...@jakarta.apache.org>
For additional commands, e-mail: <ma...@jakarta.apache.org>
Re: Sample code for handling variable number of text fields
Posted by Ted Husted <hu...@apache.org>.
You can just use an array.
private String[] key= null;
public String[] getKey() {
return this.key;
}
public void setKey(String[] key) {
this.key = key;
}
<TABLE>
<html:form action="/item/StoreKey">
<logic:iterate name="RESULT" property="iterator" id="row">
<TR>
<TH>name</TH>
</TR>
<TR>
<TD><bean:write name="row" property="name"/></TD>
<TD>
<%-- REMEMBER TO SPECIFY THE ITERATE ID AS THE NAME --%>
<html:text name="row" property="key"/>
</TD>
</TR>
</logic:iterate>
<TR>
<TD colspan="2" align="right">
<html:submit/>
</TD>
</TR>
</html:form>
</TABLE>
Harjeet Singh wrote:
>
> Hello everybody,
>
> This is newbie question. I have a form with the number of textfields on it
> which are known at runtime only, i.e. depend on the search result on DB.
> Could anyone send me sample code for this, on how to get the values from the
> forms (in the Formbean) as well as set vaues in it on re-populate.
>
> Help would be greatly appreciated.
>
> Thanks,
> Harjeet.
>
> --
> To unsubscribe, e-mail: <ma...@jakarta.apache.org>
> For additional commands, e-mail: <ma...@jakarta.apache.org>
-- Ted Husted, Husted dot Com, Fairport NY US
-- Developing Java Web Applications with Struts
-- Tel: +1 585 737-3463
-- Web: http://husted.com/about/services
--
To unsubscribe, e-mail: <ma...@jakarta.apache.org>
For additional commands, e-mail: <ma...@jakarta.apache.org>