Dot net Validations

 Dot net Validations:- (progaspx validation)

How to active validation controls

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Datavalidation.aspx.cs" Inherits="progaspx_validation.Datavalidation" %>

 

<!DOCTYPE html>

 

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

    <title></title>

</head>

<body>

    <form id="form1" runat="server">

        <div>

            Validation control implemtation 

            <br />

            <br />

            <br />

            Enter Your Name : -

            <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>

     

            <asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ControlToValidate="TextBox1" ErrorMessage="Enter Your Name "></asp:RequiredFieldValidator>

     

            <br />

            <br />

            Range validator control

            <br />

            <br />

            Enter your age:-

            <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>

           

            <asp:RangeValidator ID="RangeValidator1" runat="server" ControlToValidate="TextBox2" ErrorMessage="age above 19" MaximumValue="30" MinimumValue="19"></asp:RangeValidator>

            <br />

            <br />

            <br />

            <br />

            Regular expession validator

            <br />

            <br />

            Enter Your Mobile number  

            <asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>

 

            <asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ControlToValidate="TextBox3" ErrorMessage="invalid mo." ValidationExpression="\d{10}"></asp:RegularExpressionValidator>

            <br />

            <br />

            <br />

            <br />

            Compare Validator

            <br />

            <br />

            Enter Password

            <asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>

            <br />

            <br />

            <br />

            Reenter Password

            <asp:TextBox ID="TextBox5" runat="server"></asp:TextBox>

        

            <asp:CompareValidator ID="CompareValidator1" runat="server" ControlToCompare="TextBox5" ControlToValidate="TextBox4" ErrorMessage="pass doestnot match"></asp:CompareValidator>

            <br />

            <br />

            <br />

            <asp:Button ID="Button1" runat="server" Text="Button" />

            <br />

        </div>

    </form>

</body>

</html>

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