Web Forms :: Stop Call Function If TextBox Not Filled
Jan 30, 2014
How stop enter in function sendEmail() if textBox not filled, only if TextBox there is something go in sendEmail()
ps. How copy text from your forum, is not allow?
Source:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="CS.aspx.cs" Inherits="CS" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
[code]....
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[Code]....
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[code]....
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[Code]....
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