Web Forms :: Custom Validator - Control To Validate?
Sep 15, 2010
I am running the code below in a .net 2.0 content page.There are no containers such as wizard etc. When I click on the submission button for debugging purposes I get 'Nothing'. why I can't access the 'controlToValidate'?
Protected Sub validateCharacter(ByVal source As Object, ByVal args As System.Web.UI.WebControls.ServerValidateEventArgs)
If Page.IsPostBack Then
Dim validationControl As CustomValidator = DirectCast(source, CustomValidator)[code]....
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Sep 18, 2013
Is it necessary to give Control to Validate control in Custom Validator?
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<cc2:DropDownCheckBoxes ID="cblCustomerList" runat="server" Width="180px">
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[CODE]...
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Oct 6, 2010
I am having a strange issue.
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Apr 27, 2010
what is the reason its never get in to the customvlidator event?
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Mar 6, 2011
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Dec 17, 2010
I created my custom validator in one project, something like that:
[Code]....
he composite control in another project. I added a reference of the custom validator project to the composite control project. I have a textbox in a composite control and I would like to validate this textbox by the composite control I created. But how can I do that? How can I create the custom validator instance that is linked to the custom validator I created?
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Jan 19, 2011
I'm trying to create a custom control that has a dropdown list and a required field validator in it.I've got as a far as being able to set the error message if the control fails to validate, but I can't actually get it to validate, not can I figure out how to call a .Validate method server side. This is driving me nuts!
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[code].....
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Jan 2, 2010
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Jul 3, 2012
i want use this control for dropdownlist i wrote below code
<asp:DropDownList ID="DDL2" runat="server" CssClass="DPCDDL">
</asp:DropDownList>
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Jul 6, 2010
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I have a form that contains several textboxes and each one paired with a required validator. Each box reads a value from a dataset, and on submit click, update the database with the new value. For some reason, one of the validator always returns the error message even if I enter a value in the textbox. My code is something like this.
[Code]....
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Jun 24, 2012
In my website I need to validate email address format. I need to use ASP.Net RegularExpression Validator
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Jan 26, 2010
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Jan 13, 2010
I've been trying to get a custom validator component working that ensures at least one checkbox from a checkboxlist has been checked. I've been used some code I found on dotnetjunkies.com but the client-side validation didn't work. I've been attempting to modify it to get the client-side javascript validation to work with no luck. Basically, I compile the below code into a DLL and add it to my bin folder.
[Code]....
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Dec 28, 2010
I've set up a page that uses JavaScript to hide or show rows in an HTML table, depending on the state of a checkbox.
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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.
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[Code]....
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I have a custom validator, which I have set a property for, and I can access this validator from my MVC controller method. However, when I run the code, I am not seeing the error message on the page. My code in the controller method looks like this:
If (!bool)
{
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}
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I am using Customvalidator control . I am giving client side validation function in it. On running it is giving error as: ValidationStream is not defined.
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[code]...
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