Web Forms :: Validation In Javascript Does Not Seem To Work?
Jan 17, 2011I don't know what the problem is a get the message object required??
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Similar Messages:
Web Forms :: How To Work With Validation Controls If Javascript Disabled
Mar 24, 2011if i turn off the java script in any browser will validation controls will work and if yes then how to work by disabling the java script
View 1 RepliesValidation Controls Don't Work When Disabling Javascript
Feb 1, 2010I am testing my web site to allow people to navegate despite having the javascript feature disabled but the asp validation control dont work in this mode.
I am working with master pages and I have the the text box I want to validate inside a panel to enable my nextbutton to work like enter like this:
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Forms Data Controls :: Javascript Validation For Assigning Validation Group To Validation Summary On Datalist Item Click?
Dec 25, 2010I am using one datalist control for uploading multiple images.I hv used one Asp:FileUplaod Control and one button in one itemtemplate.I am using reqired field validator and regular expression validator for file upload cntrl I am assigning validation group for both of them on ItemDataBound event of my datalist so that each upload cntrl hv same validaton group as required field and regular expression validator.Now what i want to do is - i want to show my error message in validation summary which is right at the top of the page.I want one know how to write javascript that will assign validation group of my control in datalist on which i click ?
View 1 RepliesWeb Forms :: How To Disable The Code Behind Validation When Javascript Validation Is Present
Jul 25, 2010How can I disable the code behind validation when javascript validation is present? Then if there is no javascript enabled then the code behind validation will do its thing. What I notice is that it's reading the code behind valdiation not the javascript.
View 7 RepliesWeb Forms :: How To Work With Validation For Zipcode
Jun 9, 2010I had problem with my validation i am using regular expression for my zip code it was accepting 5 digits when ever among 5 digits i am entering zero(0) as first digit it was nt accepting any reason & solution regarding to accept first digit has zero(0) my regular Expression below
<asp:RegularExpressionValidator ID="regZip" runat="server" ControlToValidate="txtZip"
Display="None" ErrorMessage="Zip accepts only numerics" ValidationExpression="^[0-9s..]+$"
Enabled="false"></asp:RegularExpressionValidator> in database for this column
Zipcode -Numeric(18,0) any solutions to take first number as zero(0) among five
ddigit numbers.
MVC :: Validation Of XML Content - Error "disabling Request Validation The Only Way To Get The Post To Work"
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View 1 RepliesJavascript - Perform A Validation To Check Whether A TextBox Value Is Empty On Dropown List Selected Index Change Using Validation Controls?
Jan 19, 2011I need to perform a validation to check whether a TextBox value is empty on Dropown list selected Index change using validation controls in asp.net
View 1 RepliesWeb Forms :: ConfirmButton Can Work With 2 Validation Groups
Apr 2, 2010What I would like to do is to validate my aspx before showing the confirmation diaglog. After long hours of searching on the Net I came up with this:Some Validation controls with 2 different validation groups (ValidationGroup1 and NoValidation)ValidationSummary control is set to ValidationGroup1 with MessageBox=TrueButton1 is set to ValiationGroup1 (this button is hidden)Button2 is set to ValidationGroup1 with javascript onclick function to click button1.
ConfirmButtonExtender1 with TargetControlID=button1
How To Go For Custom Validation Control And When To Do Validation In Javascript
Mar 12, 2010When to go for custom validation control and when to do validation in javascript? What are pros and cons of each of them?
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Jun 14, 2010I can't seem to be able to get any validation controls to work with checkbox lists. I tried adding a custom validator but just get an error message. Are there any work around because I would like to add custom validation and required validators?
View 1 RepliesWeb Forms :: Regular Expression Pattern Doesn't Work In Validation Control
Aug 5, 2010i want to ask question i have simple regular expression pattern like "[ABC]" when i add it to me class
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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
Web Forms :: Why Doesn't Required Field Validation Work After The First Button Click
Feb 14, 2010to explain my problem as simple as i can i have made the following page each textbox is a required field. when i enter valid data in the text box and click the button everything is fine. the problem i am having is that after this button click > i empty out the last 2 textboxes > click the button > the required field validation is not thrown.
the autopostback property being set to true is a must in this case.
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Javascript Messagebox - Tried Several JavaScript To Popup In Code Behind But That Did Not Work
Jul 27, 2010This program in asp.net 2.0 is a Spanish/English Dictionary.
It consists of two textboxes,one button and a datalist. The datalist is bound to an acces database consisting of two columns; One Spanish and one English. When a user enters a Spanish word in textbox1 and clicks the button, the meaning of the word appears in textbox2. Now sometimes a user enters a word that is not in the database. I want, in this case, to have a javascript messagebox to popup saying “Either the word is not listed or misspelled”.
I tried several javascripts to popup in code behind but that did not work. I know that a clientside should be included but I am not able to do that.
The sub below is the one I am using to fetch the words and it is working perfect as long as I enter a word that is already in access database. The words in the rows in database are separated by hyphens so I am using a “Split” fuction which is also working perfectly.
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Validation Work In Mvc?
Jul 29, 2010[Code]....
I have been playing with mvc for a few months now and one of the best things I thought was when there is validation errors the UPDATEMODEL method in controller is smart enough to automatically add errors to model state and return the view back to the input page with data entered and error message. Here is where I got a question - how does the controller put back the data that I entered initally? I looked for model, request and response object and none of them have the (invalid) data I entered. Here is an example of my general coding that I do:
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Javascript - Client Side Validation And Server Side Validation In Java Script And Respectively ?
Sep 6, 2010want to know that can we validate a control which is out side a form element in asp.net(server side validation)and outside a form element in html(client side validation) let's take a closer look
<html>
<body>
<input type="text" name="first name"/>
</body>
</html>
can we apply clien side validation on above text box by java script ?in asp.net
<form runat="server">
</form>
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
Web Forms :: Validation On Tabstrip With Javascript
May 14, 2010I have a tab strip of five tabs, each has a user control dynamically loaded into a corresponding multi page. Each of the user control's has it's own validation, and when I click a button that causes validation, I only want it to validate that particular user control, with javascript. Everything is set up properly as far as the validation controls, but every tab validates when I only want the currently selected tab to validate.
View 1 RepliesWeb Forms :: Validation Not Working With Javascript?
Mar 14, 2011I have a webform in which asp.net validation controls are implemented.
1. Fill the fields.
2. Press the Save button.
3. Page is validated.
4. If page not validated errors are shown.
5. If page is validated then it post back and the data is saved.
6. After that the Save button is disabled during postback.
7. When user fill the first field the javscript method is called which enable the Save button.
8. Now when I press Save button page is not validated.
Validation Does Not Work For Web Usercontrol?
Sep 29, 2010I have the following textbox with validation:
<asp:TextBox ID="txtInput" runat="server" Width="80px"
CausesValidation="True"></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredValidator" runat="server"
ControlToValidate="txtInput"
Display="None"
ErrorMessage="Bitte fĂĽllen Sie dieses Feld aus"
Enabled="false" />
<asp:RegularExpressionValidator ID="RegularExpressionValidator" runat="server"
ControlToValidate="txtInput"
ValidationExpression="[0-9]{1}(d)*"
Display="None"
ErrorMessage="Bitte geben Sie eine Zahl ein"
Enabled="false" />
<asp:ValidatorCalloutExtender ID="ValidatorCalloutExtender1" runat="server"
TargetControlID="RequiredValidator" />
<asp:ValidatorCalloutExtender ID="ValidatorCalloutExtender2" runat="server"
TargetControlID="RegularExpressionValidator" />
If I click on a button on this page (CausesValidation is set to true) then the control validates properly.
But when I put the textbox and its associated validators and extenders not directly on the page, but instead into a usercontrol then the validation-popup doesn't show anymore. It still seems to validate, because the action for the button is not triggered when the input is invalid.
C# - Conditional Validation Does Not Work?
May 28, 2010I have an ASP.NET web app (with C#). In it I have a form with several fields and validators. For one of the validators I only need to validate when:
a certain textbox is empty and a certain record does not exist in the database (this is already handled).
I know I can't enable/disable the validator on page_load because something might be entered into that textbox. I also tried the following in the onclick event of the submit button but it didn't seem to work:
Validator1.Enabled = true;
Validator1.Validate();
I also tried Page.Validate() but that didn't work either...
Web Forms :: Is It Better To Use JavaScript To Validate, Or The Built-in Validation
Dec 25, 2010When I use a compare validator, datatypecheck="String", and try to enter the following code to test, the comparevalidation doesn't catch it in time, and instead the browser pops up with an error saying the text is not allowed.
Will JavsScript validation catch it?
<link href="../Styles/StyleSheet.css" />
Web Forms :: Javascript Validation With .net Validaton Controls?
Jul 23, 2010I am using dot net validation controls (e.g. RequiredFieldValidator) for some of my form elements and one my own javascript function "hpVali()" for some form controls. All the controls are server controls.If I am using 'this.Form.Attributes.Add("onsubmit", "return hpVali();");' on Page_Load (in .cs file) then it is working fine on submit button click.But the problem is there when I click on "Login" HyperLink. Then my own javascript function hpVali() also fires means asking for validation.Login is showing javascript:__doPostBack('ctl00$ctl00$HeaderHolder$LoginView1$logStats$ctl02','') link.CreateUser.Attributes.Add("onclick", "return hpVali();"); is not sorting my probem because my hpVali() invokes first and then after PostBack WebForm_OnSubmit() function of dot net fires.Is there any solution for this or have I to use Validation Controls of .net for all validation or to do my own validation in backend .cs file.
View 16 RepliesWeb Forms :: JavaScript Validation For Dynamic Textbox?
Oct 18, 2012i create a number of dynamic textbox in my page using server control but these control call the javascript function , so , now i want to validate the each dynamic text for validation of name server
View 1 RepliesMVC :: Validation DataType Doesn't Work?
Aug 5, 2010I'm currently developping an application using MVC2 and Globalization (fr and de). I'm creating a form who use DataAnnotation on the model for validation, with localized error messages in my dataAnnotations.
Here is the trick :
I have two <input /> :
One for a required date (example : 12/05/2001) wich is a DateTime field in the model :
[Code]....
One for an optionnal hour (example : 22:30) wich is a DateTime? :
[Code]....
Erreur and LibellesSinistre are my ressources files.
I got two problems :
I can enter a date in my hour field and an hour in my date field.My error messages aren't localized.
Do I need a trick or something to make it work ?
.Net Validation Controls Work *before* The First Postback?
Jan 4, 2011We are investigating using ASP.Net validations for client side validating. Is it possible to get the client side validators to work before an initial postback?
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