how to create form dynamically with in form - asp.net-mvc-3

Question

I have created an extension using formbuilder. Now I have used it in my view.
My view looks like:
#using (Html.BeginForm("addDataInd", "CustInformations", FormMethod.Post))
{
<fieldset class="field">
<legend>Addresses</legend>
<table>
<tr>
#Html.EditorFor(model => model.addresses)
</tr>
</table>
</fieldset>
}
where
#Html.EditorFor(model=>model.addresses)
calls my EditorTemplate which looks like:
<td>
#Html.hSearch("txtSearch", "", "lblsrch", "Search Text: ", "Search", "Fetch", "LookUp", new { script = "Select Aid, FullAreaName from fGetAreaTB()" }, null)
</td>
When i run the program the page looks like
i used fire bug to know the error. All I found was that, the code generated for the first
upper image (i.e. for permanent address) it doesn't create a form, but for other two it creates a form. So when I click the first search button, it doesn't work but when i click the second and third button it works well.
I just want when i run the program all the button must be in form.

Answer 1

You cannot nest HTML forms. For this reason you will have to use multiple forms and put them inside the template. Like this:
<fieldset class="field">
<legend>Addresses</legend>
<table>
<tr>
#Html.EditorFor(model => model.addresses)
</tr>
</table>
</fieldset>
and inside the editor template:
#model Address
<td>
#using (Html.BeginForm("addDataInd", "CustInformations", FormMethod.Post))
{
#Html.hSearch("txtSearch", "", "lblsrch", "Search Text: ", "Search", "Fetch", "LookUp", new { script = "Select Aid, FullAreaName from fGetAreaTB()" }, null)
}
</td>