Web Forms :: Regular Expression And Required Field Not Working?

Apr 20, 2010

I hosted my web application in IIS on windows server.Also i did mod_aspdotnet(i configured my aspx in httpd.conf of apache server in a linux box).now when i hit the URL of linux box...Im able ot view my aspx....but the problem is no button click event id fired and ASP validators are not working and the javascript written by me also not working.

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Regular Expression And Required Field Validators Shutting Down Whole Website?

Jan 18, 2011

We are using regular expression and required field validators. They work fine, especially in out of the box environments like the log in control.

When used on other controls, e.g. a textbox, they also work, but we note that the whole site is in effect shut down until the expression is valid. I.e. the user cannot click cancel, or a link. The site only starts working again after the expression has been made valid.

How can this be fixed?

The validators should only apply to the control to validate and to the control that would cause the value of that control to be posted back to the server (e.g. a button), not the whole site.

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Regular Expression Required For Arabic?

Dec 7, 2010

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Feb 21, 2011

I have a website created in asp.net and have the following fields displayed in the grid view linked through a database.First_Name Last_name City Username Password Email Mobile Genderplease let me how I can put validations when the edit button is clicked and the textboxs popout...I have tried a lot of ways like edit template and all but they have not been helpfulReallyIf you need I can also post the code I am using..

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Web Forms :: Use Regular Expression In Vbscript To Validate Username Field?

Nov 16, 2010

how to use regular expression in vbscript to validate username field. ie it should have minimum of 4 characters and at the same time it should contain minimum of 3 ALPHABETS. ie

1234 - not allowed
abc1 -allowed

My code

dim regObj,retVal
set regObj = new RegExp
regObj.Pattern ="[A-Za-z0-9_s]{4,}"
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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 Validation Not Working In Ie 6 And Ie 7?

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

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Nov 24, 2010

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Regular Expression / Input String Is Valid Based On The Given Regular Expression?

Sep 20, 2010

i have to check if an input string is valid based on the given regular expression.. this is the regular expression.

(a(bb+aaa+((ab)*bb+(aba)*aa)(a+b)*) + (b(aa+bbb+((ba)*aa+(bab)*bb)(a+b)*)

+ is an OR

* is a LOOP, it is optional, it may be done as many as a user wants.

i've tried many ways to solve the problem that my professor gave me but my knowledge isn't that enough to solve this problem..

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Cannot Manage To Get A Working Regular Expression (for Use In Validataor)

May 27, 2010

I cannot manage to get a working regular expression (for use in ASP.NET Validataor) for the following criteria:

I want all chars from A-Z a-z 0-9 I don't want the Enter key I have the expression: [ws,.-/]*[^] but that doesn't work.

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Web Forms :: Required Field Validators Not Working?

Jun 24, 2010

I have a contact page with fields like E-mail Address, Name, Subject, and Message. I use a RequiredFieldValidator on each text box. They work fine when I test it with the Visual Studio built-in development server, but on IIS7, they don't work and they allow the Send button's click event to be fired.

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Web Forms :: Required Field Valadator Not Working With Ddl And Update Panel?

Jun 28, 2010

I have a Required field valadator with an update panel and the following settings, also the sql to populate the ddl is at the bottom. I am looking at code I have in another website that works and its pretty much the same.

<td style="background: #dddddd; height: 19px">
<asp:DropDownList
ID="ddlFundno2" runat="server" Width="270px" />
<cc1:ListSearchExtender ID="lseFundno2" runat="server"
TargetControlId="ddlFundno2" />
</td>
<td style="width: 5px">
<asp:RequiredFieldValidator ID="reqPFN2" runat="server"
ControlToValidate="ddlFundno2"
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InitialValue=""
Display="Dynamic"
SetFocusOnError="True">*
</asp:RequiredFieldValidator>
</td>

SELECT 0 as FundNo , '' as Display
UNION
SELECT DISTINCT [FundNo]
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FROM [dbo].[Funds]
ORDER BY [FundNo]

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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.

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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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Required Field Validator Not Working?

Nov 1, 2010

I have used a required field validator followed by a regular expression validator but the required field validator is not working.....

<asp:TextBox ID="txtSummary" runat="server" TextMode="MultiLine" Width="700px"
CssClass="txtStyle" Font-Names="Arial" MaxLength="1000"
ValidationGroup="Valtxt" TabIndex="2" Rows="4">
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<asp:RegularExpressionValidator ID="regValSummary" runat="server"........

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ASP.NET: Custom Validation Not Working Even When Required Field Validator Is Used?

Jan 15, 2010

Here is a code for my web form control

<asp:TextBox runat="server" ID="txtUsername"></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" ControlToValidate="txtUsername" runat="server" ErrorMessage="RequiredFieldValidator"></asp:RequiredFieldValidator>
<asp:CustomValidator OnServerValidate="checkUsername" ID="CustomValidator1" runat="server" ControlToValidate="txtUsername" EnableClientScript="true" ClientValidationFunction="checkUsername" ErrorMessage="CustomValidator"></asp:CustomValidator>

Client side validation
<script type="text/javascript">
function checkUsername(source,args){
alert("test");
/* alert(args.Value);

[Code]....

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Required Field Validator Not Working After Dropdown Post Back?

Jun 24, 2010

I have a page where in there are various entry fields like name, registration number, country, state etc whcih are mandatory. On selection of country in dropdown,the state dropdown is filled and in the phone number boxes the country code is also filled simultaneously.

When I click on Save button it shows the required fields respective messages in the validation summary. When I select the country the state and country code are filled and the validation summary vanishes though I have not entered text in the other mandatory fields. None of the required fields messages are displayed though all fields except Country state and country code are filled.

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Regular Expression Validation Control Stops Working When Embedded In A CreateuserWizard Control

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...............

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Submit Button Click Required Field Validator Is Not Working While Using OnClientClick Event...

May 13, 2010

This is my button code:-
<Round:RoundButton ID="SubmitBtn" runat="server" Height="24px" Width="100px" Blend="FromCenterToSurround"

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AJAX :: Required Field Validator Inside User Control In GridView Not Working

May 7, 2015

I have created user control inside update panel but validation is not working.. and i have 10 these usercontrols so how can i do validation on save..?

<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="UpTextBox.ascx.cs" Inherits="Retail.control.UpTextBox" %>
<asp:UpdatePanel ID="UpdatePaneltxt" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<asp:TextBox ID="txtTextBox" runat="server" Width="217px" class="round default-width-input"

[code]....

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Regex - Regular Expression And Validation Expression ?

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.

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Web Forms :: Required Field Validator Not Working With "open WYSIWYG" Html Editor In .net

Apr 14, 2010

I'm using "open WYSIWYG" editor which can downloaded from "http://www.openwebware.com/" in my asp.net application. Which can be applied the style by using the following

<script language="javascript1.2">
WYSIWYG.attach('<%=txtMessage.ClientID%>');
</script>

It will add the styles there is no problem on this . My question is, i have a "Required field validator" for "txtMessage" text box(which is a asp.net server control). After attach the style to "txtMessage" the required field validator not functioning well.If i remove or comment the above script tag means it works fine. I don't knw whats the reason behind this.

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Web Forms :: Regular And Required Expressions

Feb 2, 2011

[Code]....

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Web Forms :: Regular Expression [a-zA-Z0-9()',.-]+[ ]?[a-zA-Z0-9()',.-]*?

Mar 17, 2011

If i am giving the text

hjghj bvgfh . it is failing

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