Request.form doesn't return a value with Visual Studio 2013 in code behind -


i think i'm getting blind....! what's wrong following code? visual studio 2013 "searchbox" doesn't return value vs 2008 works well.

code behind

partial class _default inherits page  protected sub button1_click(byval sender object, byval e system.eventargs) handles button1.click            response.write(request.form("searchbox")) end sub

end class

html page

<%@ page validaterequest="false" title="home page" language="vb" masterpagefile="~/site.master" autoeventwireup="true" codefile="default.aspx.vb" inherits="_default" %>  <asp:content id="bodycontent" contentplaceholderid="maincontent" runat="server">  <asp:textbox id="searchbox" runat="server"></asp:textbox> <asp:button id="button1" runat="server" text="search" /> </asp:content>

it can't works vs2008 either. server control, actual client id of control won't searchbox concatenation of parents ids of control. ctl00_somepanel_somecontainer_searchbox.

request.form contain raw html form control's values, including value generated client side version of searchbox, actual generated id.

to solve issue, can:

  • read searchbox.text property instead of reading form object (probably best option)
  • replace server control pure client 1 (<input type='textbox' id='searchbox'/>
  • fix control id using cliendidmode, believe poor option

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