c# - asp.net mvc razor getting id with post -


how can querystring id in there? there way

@using (html.beginform("informvendor", "procurement",new {id="querystring mode = "inform" }, formmethod.post)) { <tr>     <td>           @html.dropdownlistfor(m=>m.vendorid,new multiselectlist(model.vendordropdownlist, "customerid", "contactname"))         </td>     <td>           @html.checkboxfor(m => m.isemail)    </td>         </tr> <tr>     <td>          <input type="submit" id="btnsubmit" value="nominate vendor" />     </td>     <td></td> </tr> }

the easiest way have id field hidden. way user doesn't see id field post controller does.

@html.hiddenfor(x => x.yourid)

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