Dynamically Add Validation Expression To RegularExpressionValidator Control
Mar 2, 2010
i want to validate date format in textbox through regulrexpressionvalidator control but i want to check ValidationExpression from my clsdate class this public variable.
Public DateFormat As String = "dd/MM/yyyy"
<asp:RegularExpressionValidator ID="revDOE1" runat="server"
ControlToValidate="txtlFollowUp_date" ErrorMessage="Wrong Date Format" ValidationExpression="^(((0[1-9]|[12]d|3[01])/(0[13578]|1[02])/((1[6-9]|[2-9]d)d{2}))|((0[1-9]|[12]d|30)/(0[13456789]|1[012])/((1[6-9]|[2-9]d)d{2}))|((0[1-9]|1d|2[0-8])/02/((1[6-9]|[2-9]d)d{2}))|(29/02/((1[6-9]|[2-9]d)(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00))))$"> </asp:RegularExpressionValidator>
or can i have any other way or validation control
View 2 Replies
Similar Messages:
Mar 16, 2011
This regular expression (stored in an ASP.NET regular expression validator) works fine in IE8 and firefox but fails in IE7: (?=.[0-9])(?=.[a-z]).{7,30}
<asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server"
ErrorMessage="Password criteria failed!" ControlToValidate="txtPassword"
ValidationExpression="(?=.*[0-9])(?=.*[a-z]).{7,30}" Display="Dynamic"
meta:resourcekey="RegularExpressionValidator1Resource1"></asp:RegularExpressionValidator>
View 1 Replies
Oct 13, 2010
I have a text box that is intended for an Email address. I am using a Regular eExppression validation control to validate the email address. When I place the following lines of code in a blank web Form, the validator works properly.
<asp:TextBox ID="Email" runat="server" CssClass="DefaultTextBox TextboxWidth" MaxLength="80"></asp:TextBox>
<asp:RegularExpressionValidator ID="valEmail" runat="server" ControlToValidate="Email" ErrorMessage="Invalid Email address" SetFocusOnError="True" ToolTip="Invalid Email address" ValidationExpression="w+([-+.']w+)*@w+([-.]w+)*.w+([-.]w+)*">*</asp:RegularExpressionValidator`>
However, when I use the validation control within a CreateUserWizard control, it does not seem to fire but other validation controls (Required and Custom validators) do fire, but not the regular expression validator above for validating the address. The following is my complete web page. The two controls above appear unchanged in the code below, they are simply embedded into the wizard control mentioned.
<%@ Page Title="" Language="VB" MasterPageFile="~/Master Pages/MasterPage.master" AutoEventWireup="false" CodeFile="Login.aspx.vb" Inherits="Login" %>
<%@ MasterType VirtualPath="~/Master Pages/MasterPage.master" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="Server">
<style type="text/css">
.TextboxWidth
{
width: 200px;
}
.Heading
{
font-weight: bold;
font-size: 12pt;
color: rgb(44, 68, 105);
}
.StdFrameWidth...............
View 1 Replies
Aug 5, 2010
i want to ask question i have simple regular expression pattern like "[ABC]" when i add it to me class
[Code]....
it is working good when i add A , B Or C as i need.but if i copy this pattern and paste it in my regular expression validator control it is not working
View 3 Replies
Feb 2, 2011
I am using Regular Expression validator for a text box. The below is working fine.It is not performing validation when I enter values like 0000..001.How can I modify validation expression? But it would allow values like 100,...5000 i.e zeros after a number.
<asp:RegularExpressionValidator ID="reg2" runat="server" ControlToValidate="rng2"
ValidationExpression="^[0-9]+" ErrorMessage="*Please Enter a Valid Number for Second Range."
ForeColor="Red" Font-Bold="True"></asp:RegularExpressionValidator>
View 2 Replies
Dec 1, 2010
I need some help in regular expression.I am validating the textbox text when updating the records.When i click the update button,the first 5 letters should be equal to CM000 or cm000.How to validate this using regular expression in asp.net. does anyone know validationexpression for this.
View 1 Replies
Jun 8, 2012
I am validating one text box using reguler expression i want display hyperlink on validation summary.. i used following code
<asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server"
ErrorMessage="Please Enter Correct Post Code.. For Assistance "
ForeColor="#FF9900" ControlToValidate="txtpostcode"
ValidationExpression="^([A-PR-UWYZ0-9][A-HK-Y0-9][AEHMNPRTVXY0-9]?[ABEHMNPRVWXY0-9]? {1,2}[0-9][ABD-HJLN-UW-Z]{2}|GIR 0AA)$"
ValidationGroup="delvaddress">*</asp:RegularExpressionValidator>
I want to display error msg like
Please Enter Correct Post Code.. For Assistance visit www.abc.com
View 1 Replies
Apr 21, 2010
writing the Regular expression validator for Url or web address,
I tried
(http(s)?://)?([w-]+.)+[w-]+(/[w- ;,./?%&=]*)?
But its aspecting http:// every time, i need to something which accept http:// and also without http://
i tried this one which i got from internet, but this accepts wwww, or wwwtest.co
(([w]+:)?//)?(([dw]|%[a-fA-fd]{2,2})+(:([dw]|%[a-fA-fd]{2,2})+)?@)?([dw][-dw]{0,253}[dw].)+[w]{2,4}(:[d]+)?(/([-+_~.dw]|%[a-fA-fd]{2,2})*)*(?(&?([-+_~.dw]|%[a-fA-fd]{2,2})=?)*)?(#([-+_~.dw]|%[a-fA-fd]{2,2})*)?"
View 10 Replies
Sep 27, 2010
I am developing a login form with User Name and Password. I want the user to create the username in a specified format. So i am using RegularExpressionValidator for the username. What is the Validation Expression for this format.
The format is:
xyz\t4z4567 (characters are not case sensitive)
Rules:
The username will be created in the above format. first 5 characters(xyz) are same for every username with the slashes. Only "t4z4567" will be changed for every user.
View 1 Replies
Jan 5, 2011
I have a Regular Expression ^[a-zA-Z''-'s]{1,40}$ Now i want to allow DOT (.) in this expression so hows its possible to add DOT in this expression.
View 3 Replies
Mar 14, 2010
I have one field in database Mobile No.In that I want to put validation which accepts "+" and numbers that is not more then 15.And in that "+" should at the first place in value
View 2 Replies
Oct 26, 2010
I have a regular expression validation set on text box. I have a grid on the same page with edit and delete buttons. In some cases I don't want the regular expression to fire. For example, I have a scenario where the text box will be disabled but I can still enter data in to the grid and modify it, but the regular expression fires when I modify the grid and the changes in the grid are not processed.how can I stop the validation when I am working on grid. I can see a property causes validation for button to stop validation but don't know how can I stop for the grid.
View 3 Replies
Apr 22, 2010
I am facing a problem for doing URL validation which should allow atlest two periods in the URL.If the URL does not contain atleast two periods then it should throw an error. Also the regular expression must obey all the URL validations.Please help GURUS it is urgent for me to get some solution.
View 6 Replies
Oct 8, 2010
i am creating an form which have several text box and i used regular expression validator which will check the text of text box is in only alphabets.
now any budy can tell me validation expression for this case.
or where i'll get useful information about create validation expression .
View 3 Replies
Jan 17, 2011
in the validation part.
Here goes the code:
[Code]....
At this particular part of the code:
[Code]....
I got 'Expression does not produce a value' in (ccJoin.ValidateCaptcha(tb_captcha.Text))
That code is used to validate and ensure that the user produces right value in captcha..
View 22 Replies
Apr 25, 2010
I would like to validate P.O. Box with regular expression in web form text box? I don't want to allow user to enter PO Box.
eg. P. O. Box, p.o. box, PO Box, po box, etc
View 9 Replies
Sep 15, 2010
Hey I have the follow email validation expression
^[w-.]+@([w-]+.)+[w-]{2,4}$
What I am looking for is for email addresses to be allowed which have a "+" before the @ part of the email cheers
View 2 Replies
Nov 12, 2010
I have a DB field formatted as TIME and want to accept user input in the format of hh:mm or hh:mm:ss. This format will be the run time of a video for example.
I am looking for a Validation Expression that will check compliance with this format requirement.
View 3 Replies
Feb 10, 2010
in my application i have to entrer the date into a textbox. and i'm using a Ajax Tool Kit Calendar control to select the date and is put into a Text Box.the date format should be MM/dd/yyyy i have the regular expression for dd/MM/yyyy format.
<asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server"
ControlToValidate="txtvaliddate"
ValidationExpression="^(((0?[1-9]|[12]d|3[01])[.-/](0?[13578]|1[02])[.-/]((1[6-9]|[2-9]d)?d{2}|d))|((0?[1-9]|[12]d|get
[Code]....
View 18 Replies
Feb 24, 2010
I want to validate password which should have atleast 1 number and one charactor,Its working in all browser except IE 6 and IE 7
I have tried following validation-
"^(?=.*d)(?=.*[a-zA-Z])(?!.*[W_x7B-xFF]).{6,15}$
/^[a-z][-a-z0-9_ ]{0,49}$/i
View 1 Replies
Jan 28, 2011
how to set the validation expression for digit with point?
example: 0.25, 0.3, 0.006, 0.5 ???
d+$
View 4 Replies
Jan 10, 2011
What is the validation expression for validating numbers with 2 decimal places (Only Zeros).
Each number must have two zeros as decimal places
valid numbers
0.00
23.00
34.00
234.00
Invalid numbers
1.01
1.0
23.06
0.09
View 8 Replies
Apr 28, 2010
send me regular expression for this format (DD/MM/YYYY).E.g.--23/12/2009,1/12/2009,1/1/2009.It should accept all the 3 formats..I want regular ex. code only.No other solution.
View 3 Replies
Mar 21, 2011
I'm validating input in a asp.net page but the problem is it validates e-mails like hasangürsoy@şşıı.com
My code is:
if (Regex.IsMatch(email, @"w+([-+.']w+)*@w+([-.]w+)*.w+([-.]w+)*"))
{ valid }
else { invalid }
EDIT: I've written a question before especially to validate e-mail addresses including Turkish characters but now I don't want users to be able to input mails with Turkish characters because users mostly type Turkish characters by mistake and I cannot send mails to these addresses.
View 3 Replies
May 7, 2015
I need regular expression for fax like
+(country code)-(area code)-(fax number)
for example: +1-212-9876543
and with error message,
if miss '-' then show 'missing '-'', if missing '+' then show 'missing '+''.
View 1 Replies
