validations in asp.net

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I have a text box for mobile no.I want to validate it as it can accept only 10 digit mobile no and no alphabets.
please reply soon.

Posted 28-Oct-12 23:17pm

WebMaster

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satz_770 · Answer 1 · 2012-10-28T23:31:00

Solution to ur prob:

XML

<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
    <asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server"
        ControlToValidate="TextBox1" ErrorMessage="Please enter valid Mobile number!"
        ValidationExpression="^([7-9]{1})([0-9]{9})$"></asp:RegularExpressionValidator>

mark it if it helps.........

Sushil Mate · Answer 2 · 2012-10-28T23:31:00

Solution 3

C#

Regex.IsMatch("Your Mobile number", @"^[0-9]{10}+$");

Posted 28-Oct-12 23:31pm

Sushil Mate

Comments

ridoy 29-Oct-12 7:11am

+5

Sushil Mate 29-Oct-12 7:58am

thanks ridoy.

Bitla Phanindra · Answer 3 · 2012-10-28T23:24:00

Solution 1

Use this regular expression to match ten digits only:

@"^\d{10}$"

Hope that helps!

Posted 28-Oct-12 23:24pm

Bitla Phanindra

NAPorwal(8015059) · Answer 4 · 2012-10-28T23:34:00

XML

Hi PreetSidhu15,

Use below code


<asp:TextBox ID="txtMobile" runat="server" Width="150" CssClass="txt" MaxLength="10"></asp:TextBox>
                                <cc1:FilteredTextBoxExtender ID="FilteredTextBoxExtender2" runat="server" Enabled="True"
                                    FilterType="Numbers" TargetControlID="txtMobile" ValidChars="0123456789">
                                </cc1:FilteredTextBoxExtender>
                                <asp:RequiredFieldValidator ControlToValidate="txtMobile" ID="RequiredFieldValidator1"
                                    ValidationGroup="Continue" CssClass="errormesg" ErrorMessage="Required Field"
                                    runat="server" Display="None" SetFocusOnError="true">
                                </asp:RequiredFieldValidator>
                                <cc1:ValidatorCalloutExtender ID="ValidatorCalloutExtender1" runat="server" TargetControlID="rr5">
                                </cc1:ValidatorCalloutExtender>

validations in asp.net

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