ASP.NET ValidationGroup Property
Definition and Usage
The ValidationGroup property specifies the control group that is validated during the validation process.
This property is mostly used when there are multiple buttons in a form.
Syntax
<asp:LinkButton ValidationGroup="group" runat="server" />
| Properties | Description |
|---|---|
| group | The control group to be validated. |
Example
The following example verifies a specific validation group:
<asp:TextBox id="tb1" runat=Server /> <asp:RequiredFieldValidator id="ReqField1" ControlToValidate="tb1" ValidationGroup="valGroup1" ErrorMessage="Required" runat="server" /> <asp:LinkButton id="Button2" Text="Validate" CausesValidation="True" ValidationGroup="valGroup2" runat="server" />
Example
- Set Two Validation Groups in the Form
