<div class="col-md-6"> <asp:TextBox ID="txtname" runat="server" class="form-control" meta:resourcekey="txtnameResource1" AutoPostBack="True" ontextchanged="txtname_changed"></asp:TextBox> <asp:RequiredFieldValidator ID="ReqName" runat="server" ControlToValidate="txtname" Display="Dynamic" ErrorMessage="Please Enter Name" meta:resourcekey="RequiredFieldValidator3Resource1"></asp:RequiredFieldValidator> </div>
protected void txtname_changed(object sender, EventArgs e) { int Count = m.bussinesCollection.SubscriptionKindBL.GetSubscriptionkindbyname(txtname.Text.ToString()); if (Count != 0) { lblmessage.Visible = true; lblmessage.Text = "User Name is Already Exist"; } else { lblmessage.Visible = false; m.bussinesCollection.SubscriptionKindBL.Name = txtname.Text; } }
lblmessage.Text = "'Your entered text' is Already Exist";
var
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