asp.net - Why isn't my code-behind working properly? -


here's code-behind file web form. can't arguments work form. 

    protected void btn_submit_click(object sender, eventargs e)     {//enter arguments here...     }     protected void btn_clear_click(object sender, eventargs e)     {         response.redirect("~/contentrequest/bmc_pr_event.aspx", true);     }     protected void showform()     {         open.visible = true;         success.visible = false;         failure.visible = false;     }     protected void showsuccess()     {         open.visible = false;         success.visible = true;         failure.visible = false;     }     protected void showfailure()     {         open.visible = false;         success.visible = false;         failure.visible = true;     }  }

here's code i'm trying work with... 

        <asp:button tabindex="12" text="submit request" id="button1" cssclass="submit" onclientclick="return validateform();" runat="server" onclick="btn_submit_click"></asp:button>         <asp:button tabindex="13" text="clear fields" id="button2" cssclass="clear" usesubmitbehavior="false" runat="server" onclick="btn_clear_click"></asp:button>         <asp:label id="label1" runat="server"></asp:label>     </div> </asp:panel>     <asp:panel id="success" visible="false" runat="server">         <div class="message"><p>your submission sucessful.</p><p>an email receipt has been sent address provided details of request.</p><p>thank you.</p></div>     </asp:panel>     <asp:panel id="failure" visible="false" runat="server">         <div class="message">             <p>there error request.  if persists, please report trouble _ohe web strategies.</p>

not sure else can here...

--edit-- this error get...

enter image description here

from code have pasted, cannot see panel control id 'open'. please 1 of following.

  1. if need panel 'open' functionality, add asp:panel 'open'
  2. if have removed open panel once had, remove code (from code behind in case) related that.

best of luck

james


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