now i understand you're renaming the dynamically added textboxes thru
Javascript? right? if that's the case your renaming looks good to me. can
you do the trick in the form's reset() method; that is, set the a new
Customer array to the forms's property with something like:
String value = request.getParameter("customer[0].firstName");
if (value != null) {
int count = 1;
while ((value = request.getParameter("customer[" + count +
"].firstName")) != null) {
count++;
}
}
Customer[] customers = new Customer[count];
f.set("customer", customers);
On 12/18/05, Irfan Shaikh <[EMAIL PROTECTED]> wrote:
>
> No, user can add has many row he needed before submit... I had just added
> one row to handle this scenario... It should work for as many row user has
> added...
>
>
> On 12/19/05, atta-ur rehman <[EMAIL PROTECTED]> wrote:
> >
> > okay, so you're saying use can add only ONE row dynamically before
> submit?
> > and that the newly added row's HTML code is:
> >
> > <tr>
> > <td><input type="checkbox" name="id" value="yes"></td>
> > <td><input type="text" name="customer[4].firstName"
> > value="John"></td>
> > <td><input type="text" name="customer[4].lastName"
> > value="Mark"></td>
> > <td><input type="text" name="customer[4].address" value="New
> > York"></td>
> > </tr> <!--This is the HTML of hardcoded row-->
> >
> >
> > if that's the case, in your ActionForm's reset method, detect that user
> > has
> > added a new row, maybe thru request.getParameter
> ("customer[?].firstName")
> > where ? will be an integer 0..n where reuqest.getParameter would return
> > null
> > for n+1. once you've done that do a:
> >
> > Customer[] customers = new Customer[n];
> > form.set("customer", customers);
> >
> > see if that helps.
> >
> > ATTA
> >
> >
> > On 12/18/05, Irfan Shaikh <[EMAIL PROTECTED]> wrote:
> > >
> > > Once again Generated HTML :
> > >
> > > <form name="listTextForm" method="post"
> > > action="/GenerateHTMLTable/listtext.do">
> > >
> > > <input type="submit" value="Submit">
> > > <br>
> > > <table width="30%" border="0">
> > > <colgroup>
> > >
> > > <COL width="5">
> > > <COL width="30">
> > > <COL width="30">
> > > <COL width="35">
> > > </colgroup>
> > >
> > > <!--Session Scope -->
> > >
> > > <tr>
> > > <td><input type="checkbox" name="id" value="yes"></td>
> > > <td><input type="text" name="customer[0].firstName"
> > > value="Irfan"></td>
> > >
> > > <td><input type="text" name="customer[0].lastName"
> > > value="Shaikh"></td>
> > > <td><input type="text" name="customer[0].address" value="New
> > > Mumbai"></td>
> > > </tr>
> > >
> > > <tr>
> > > <td><input type="checkbox" name="id" value="yes"></td>
> > > <td><input type="text" name="customer[1].firstName"
> > > value="Maruf1212"></td>
> > > <td><input type="text" name="customer[1].lastName"
> > > value="Dolani"></td>
> > > <td><input type="text" name="customer[1].address"
> > > value="Mumbai"></td>
> > > </tr>
> > >
> > > <tr>
> > > <td><input type="checkbox" name="id" value="yes"></td>
> > >
> > > <td><input type="text" name="customer[2].firstName"
> > > value="Azima121111"></td>
> > > <td><input type="text" name="customer[2].lastName"
> > > value="Kacchi"></td>
> > > <td><input type="text" name="customer[2].address"
> > > value="Pune"></td>
> > > </tr>
> > >
> > > <tr>
> > > <td><input type="checkbox" name="id" value="yes"></td>
> > > <td><input type="text" name="customer[3].firstName"
> > > value="Ruhi11133"></td>
> > > <td><input type="text" name="customer[3].lastName"
> > > value="Khan"></td>
> > > <td><input type="text" name="customer[3].address"
> > > value="Pune"></td>
> > > </tr>
> > >
> > >
> > > <tr>
> > > <td><input type="checkbox" name="id" value="yes"></td>
> > > <td><input type="text" name="customer[4].firstName"
> > > value="John"></td>
> > > <td><input type="text" name="customer[4].lastName"
> > > value="Mark"></td>
> > > <td><input type="text" name="customer[4].address" value="New
> > > York"></td>
> > > </tr> (Hardcoded HTML row)
> > >
> > > </table>
> > >
> > >
> > > </form>
> > >
> > >
> >
> >
>
>
