Page.GetValidators(String) Method
Definition
Important
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Returns a collection of control validators for a specified validation group.
public:
System::Web::UI::ValidatorCollection ^ GetValidators(System::String ^ validationGroup);
public System.Web.UI.ValidatorCollection GetValidators (string validationGroup);
member this.GetValidators : string -> System.Web.UI.ValidatorCollection
Public Function GetValidators (validationGroup As String) As ValidatorCollection
Parameters
- validationGroup
- String
The validation group to return, or null
to return the default validation group.
Returns
A ValidatorCollection that contains the control validators for the specified validation group.
Examples
The following code example uses the GetValidators method to return the default validation group.
// Get 'Validators' of the page to myCollection.
ValidatorCollection myCollection = Page.GetValidators(null);
// Get the Enumerator.
IEnumerator myEnumerator = myCollection.GetEnumerator();
// Print the values in the ValidatorCollection.
string myStr = " ";
while ( myEnumerator.MoveNext() )
{
myStr += myEnumerator.Current.ToString();
myStr += " ";
}
messageLabel.Text = myStr;
' Get 'Validators' of the page to myCollection.
Dim myCollection As ValidatorCollection = Page.GetValidators(Nothing)
' Get the Enumerator.
Dim myEnumerator As IEnumerator = myCollection.GetEnumerator()
' Print the values in the ValidatorCollection.
Dim myStr As String = " "
While myEnumerator.MoveNext()
myStr += myEnumerator.Current.ToString()
myStr += " "
End While
messageLabel.Text = myStr
Remarks
The GetValidators method returns all the validation objects associated with a specific validation group. You can return the default validation group (all validation controls associated with controls without the ValidationGroup
property set) by setting the validationGroup
parameter to null
.
To validate the members of the validation group, you can enumerate over the collection and call the Validate method of each validator returned.
Applies to
See also
Σχόλια
https://aka.ms/ContentUserFeedback.
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