CODEWITHSUNDEEP
c#master-pages
user609511
user609511

Reputation: 4261

How to get Input Value from masterpage

how can i get the value of input control from masterpage ?

my master page:

.......
 <div class="searchform">
          <form id="formsearch" name="formsearch" method="post" action="#">
            <span>
            <input name="editbox_search" class="editbox_search" id="editbox_search" maxlength="80" value="Code Client:" type="text" />
            </span>
            <input name="button_search" src="images/search_btn.gif" class="button_search" type="image" />
          </form>
        </div>
      </div>
      <div class="clr"></div>
    </div>
  </div>
  <div class="content">
    <div class="content_resize"> 
      <div class="mainbar">
        <div class="article">

               <form id="form1" runat="server">
    <div>
        <asp:ContentPlaceHolder id="ContentPlaceHolder1" runat="server">

        </asp:ContentPlaceHolder>
    </div>
    </form>
      </div>
.....

and my default.aspx that use MasterPAge:

protected void Page_Load(object sender, EventArgs e)
{
    Label ClientId = (Label)Master.FindControl("editbox_search");

    ASPxLabel_Err.Text = ClientId.Text;
}

i try to convert input Control into Label, because i can not find input control.

but i got nullReference that logic because i can not convert input control into label control.

Upvotes: 0

Views: 2024

Answers (3)

Jason
Jason

Reputation: 3030

var editbox = (HtmlInputControl)Master.FindControl("editbox_search");
Response.Write (editbox.Value);

Upvotes: 1

Vishal Tiwatne
Vishal Tiwatne

Reputation: 3

first you need to make this tag as "runat= server" then only you can use:

var txtEditBox =(System.Web.UI.HtmlControls.HtmlInputText)this.Page.Master.FindControl("editbox_search");

ASPxLabel_Err.Text = txtEditBox.Value ;

Upvotes: 0

Hiral Nayak
Hiral Nayak

Reputation: 1082

try this 

     var mastertxt = (System.Web.UI.HtmlControls.HtmlInputText)Master.FindControl("ctl00$editbox_search");
     ASPxLabel_Err.Text = mastertxt.Value;

Upvotes: 0

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