Interface IValidator

Description
Description | Methods (details)

IValidator interface

If a control wants to validate user input, it must implement this interface.

  • since: 3.0
  • version: $Id: TControl.php 1532 2006-12-01 12:28:55Z xue $
  • author: Qiang Xue <qiang.xue@gmail.com>

Located in /Web/UI/TControl.php (line 1906) 


	
			







	
	

		
Method Summary

		

			Description |
												Methods (details)
		

		
			
			

								
				

											string
										getErrorMessage
										()
									

								
				

											boolean
										getIsValid
										()
									

								
				

											void
										setErrorMessage
											(string $value)
									

								
				

											void
										setIsValid
											(boolean $value)
									

								
				

											boolean
										validate
										()
									

							

		

	
		

	
	
	

		
Methods

		

			Description |
																Methods (details)
						
		

		

			



	
	

		getErrorMessage (line 1926)
	
 
	
	
	
    
				
  • return: error message during last validate
    • 
				
  • access: public
    • 
			

	
	

		string
		
			getErrorMessage
		
				()
			

	
		
		
	




	
	

		getIsValid (line 1918)
	
 
	
	
	
    
				
  • return: whether the previous validate() is successful.
    • 
				
  • access: public
    • 
			

	
	

		boolean
		
			getIsValid
		
				()
			

	
		
		
	




	
	

		setErrorMessage (line 1930)
	
 
	
	
	
    
				
  • access: public
    • 
			

	
	

		void
		
			setErrorMessage
		
					(string $value)
			

	
			
    
					
  • 
				string
				$value: error message for the validation			
    • 
				

		
		
	




	
	

		setIsValid (line 1922)
	
 
	
	
	
    
				
  • access: public
    • 
			

	
	

		void
		
			setIsValid
		
					(boolean $value)
			

	
			
    
					
  • 
				boolean
				$value: whether the validator validates successfully			
    • 
				

		
		
	




	
	

		validate (line 1914)
	
 
	
	

Validates certain data.


The implementation of this function should validate certain data  (e.g. data entered into TTextBox control).

	
    
				
  • return: whether the data passes the validation
    • 
				
  • access: public
    • 
			

	
	

		boolean
		
			validate
		
				()
			

	
		
		
	

						
		

	



	

		Documentation generated on Sun, 14 Jan 2007 21:41:43 -0500 by phpDocumentor 1.3.0RC4