Web Forms :: Regular Expression Validator For Date Format Validation For TextBox

May 31, 2012

I need Regular expression validator for validating date format dd/MM/yyyy

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Similar Messages:

Web Forms :: Validation Expression For Regular Expression Validator?

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>

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Web Forms :: Regular Expression Validator For Email Address With Specific Domain Validation?

Feb 26, 2013

In my registration form, there is field to enter email-id of member, i want to restrict user, so that he would not able to enter gmail, yahoo, radiff.... emailids is this possible.., Only company email id eg: priyanka@juncturetech.net must be allowed?

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Web Forms :: How To Create A Regular Expression Validator For A Textbox

Aug 30, 2010

How would I create a regular expression validator for a textbox, to limit the input to a decimal number between .1 and 1?

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Web Forms :: Date Regular Expression Validation?

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.

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Using A Regular Expression Validator For Numbers In A Textbox?

Jul 13, 2010

How can I use a Regular Expression Validator to ensure that only a number like 3.00 is entered into a text box?

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Regular Expression Validator Does Not Validate Empty Textbox?

Jun 30, 2010

I would like to validate the textbox for specific text and it must not be blank. But the regular expression validator is not validating if the text box is BLANK. However, it validates if I type something in the text box.

How can I make regular expression to trigger even if the text box is empty?

Should I use Required Validator + Regex Validator at the same time?

<asp:TextBox ID="txtcard" runat="server" MaxLength="16"></asp:TextBox>
<asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server"
ControlToValidate="txtcard" ErrorMessage="Please type credit card no"
ValidationExpression="^d{16}$"></asp:RegularExpressionValidator>

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Date(MM/dd/yyyy) Validation Using Regular Expression

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]....

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Web Forms :: Enable And Disable Regular Expression Validation For Textbox

May 7, 2012

I having a two radio button. When the second radio button is enabled, a text box which accept the email id will appear. I am validating the Email using Regular expression validator.

When the second radio button is clicked, and I enter the invalid email id so that it shows me and error. But when I click the first radio button, it is  showing the save validation. I need this to not show the validation when the first radio button is clicked and invalid email id is there in the text box.

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Web Forms :: Using Range Validator And Regular Expression Validator For A Text Box?

Dec 31, 2010

I using RangeValidator (0-10)gularExpressionValidator for text box ,Iam using regx for validate numeric characters

But if i enter charcters it will fire both RangeValidator and regx validator eventhoug i am enterd character,

i want to fire both validators seperatly

Here is my code

[code]...

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Web Forms :: Regular Expression Validator / Add Wording To Current Expression:† W+([-+.']w+)*@w+([-.]w+)*.w+([-.]w+)*?

Feb 16, 2010

I'm trying to use the validator to work on a email form to ensure that they enter a valid from email address. That part works. I also want to add to the expression the text that I pre-populate in the txtbox ("Enter your email address") so on postback, after sending the message, I can clear the fields and repopulate that box.

How do I add that wording to the current expression: w+([-+.']w+)*@w+([-.]w+)*.w+([-.]w+)*

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MVC :: Use Regular Expression Validation On Textbox And Pop Up Message On Save Button Click?

Jul 21, 2010

I want to use regular expression validation on textbox and pop up message on save button click in MVC2.

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Web Forms :: How To Format Regular Expression Which Accepts Only Valid Email Format Only

Mar 26, 2016

 var emailReg = /^w+([.-]?w+)*@w+([.-]?w+)*(.w{2,3})+$/; 

This is my regular expression . it accepts the email such as name.name_@__domain.in How can i format my regular expression which accepts only a valid email format only. I need the email validation for above example.it is not a duplicate one.

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Web Forms :: Regular Expression Validator Not Working?

Feb 16, 2010

here is waht i am trying to achieve.

first character is in caps and the rest of the name is in small for Firstname Space
first character is in caps and the rest of the name is in small for lastname

ex: Ajay Kumar Bakshi

expression: ^[A-Z]{1}[a-z]*[s]{1}[A-Z]{1}[a-z]*$

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Web Forms :: Regular Expression Validator For Letters Only?

Jul 2, 2010

what is the regular expression validator for letters only?. I have tried this"[a-zA-Z]" and "[a-z][A-Z]" with no luck..

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Web Forms :: Regular Expression Validator Not Firing?

Jan 5, 2011

I have a page with required field and regular expression validators. I noticed recently that some of the regular expression validators (the regex validators on the Date fields) are not firing. What should I be looking at to troubleshoot this?

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Web Forms :: Error Comes When Regular Expression Validator Added?

Jan 6, 2010

When I added Regular Expression validator on FileUpload Control, Page.IsValid returns false & Data is not Saved. I had used Regular Expression Validator like this:

asp:RegularExpressionValidator
ID="REVFileType"
runat="server"
ErrorMessage="*Invalid File(.bmp)"
ControlToValidate="FileUpload1"
Font-Bold="True"
SetFocusOnError="True"
ValidationExpression="^(([a-zA-Z]:)|(\{2}w+)$?)(\(w[w].*))(.jpg|.JPG|.gif)$"></asp:RegularExpressionValidator>.

I had used it to check if uploaded file is of extension .jpg|.JPG|.gif

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Web Forms :: File Upload And Regular Expression Validator?

Feb 5, 2010

I have a fileupload on my page which only accepts PDF Files and to do this i have a Regular Expression Validator to check the extension of the files. step 1 load pagestep 2 browse and select a txt file using fileupload then validator error is displayedstep 3 browse and select a pdf file using fileupload then no validator error.step 4 Upload the file using a Button and on post back i can see the validator error is displayed again.how can i remove the validator error on postback without hidding the control.?

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Web Forms :: Regular Expression Validator For Both English And Chinese

May 7, 2015

Earlier my text box was running on this Validation Expression="^[a-zA-Z'.s-]{1,80}$", to allow only alphabets,  ' . s . Now my text box should be capable of taking Chinese characters as well, so I was learnt online to use this p{L} for unicode instead of  a-zA-Z, and set EnableClientScript="false".

asp:RegularExpressionValidator ID="regexpName" runat="server" CssClass="failureNotification" ErrorMessage="No Special Characters allowed"
ControlToValidate="txtName" ValidationExpression="^[p{L}'.s-]{1,80}$" Display="Dynamic" meta:resourcekey="regexpNameResource1" EnableClientScript="false"

I have done both, but it doesn't work. My input values were like

1. John123 2. śĪČŤĮ≠%^&

Both of these were accepted without any errors. But I expect only alphabets in english and chinese and ' . s - to be accepted as Name input.

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Web Forms :: Right Email Bounces By Default Regular Expression Validator?

Jan 12, 2011

I have this email, which I know is valid:

MyName@MyDomain.info

I am validating an input field with the default asp net email validator expression and it returns the email address as INVALID.

Here is my code:

<asp:RegularExpressionValidator
ID="RegularExpressionValidator1"
runat="server"
ValidationExpression="w+([-+.']w+)*@w+([-.]w+)*.w+([-.]w+)*"
ControlToValidate="Email"
runat="server"
ErrorMessage=" * "
/>

Is there a better regular expression pattern to validate an email address?

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Web Forms :: Regular Expression Validator For Numbers, Comma, And 5 Digits Behind Decimal

May 5, 2010

I am using regular expression validator for Numbers, Comma and Decimal.. The expression is given below.

mNumValidator.ValidationExpression = "^(d|,)*.?d*$"

Now I would like to have 5 digits behind decimal.

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Web Forms :: Regular Expression Validator For Not Accepting Special Characters And Space

Apr 5, 2012

Regular expression validator  for not acception special characters and space.

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.net - Regular Expression Multiline Validator?

Feb 23, 2010

I believe it is a simple question. :)

In my ASP.NET Web Form I have a multiline TextBox which should be validated with RegularExpression Validator. Text box should contain one ore more strings "a" (just 'a' char, nothing else).

So far I got these regular expressions for my RegularExpressionValidator object:

(?m:(^a$)+)
(?m:A(^a$)+)
(?m:^a$)

Neither works. :) Guess there is something fundamental I'm not getting yet.

[Code]....

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Regular Expression Password Validator?

Sep 28, 2010

I'm having a hard time trying to create a right regular expression for the RegularExpressionValidator control that allows password to be checked for the following:- Is greater than seven characters.- Contains at least one digit.- Contains at least one special (non-alphanumeric) character.Cant seem to find any results out there too.

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Web Forms :: Regular Expression Validator Does Not Work With Aspx Generated Register Form

Jan 2, 2011

I'm trying to add a regular expression validator to verify the email text box that is within a Create User Wizard. The form that I'm working with is called Register.aspx, and is the form that is auto generated when you start a new web application found under the Account folder.

For some reason the code below is not firing off when I enter an email address that is incorrectly formatted. I have a feeling it's because I manually added the code within the form but that's just my guess.

[Code]....

[Code]....

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