DB_Table
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Packages:
DB_Table


Classes:
DB_Table
DB_Table_Manager
DB_Table_QuickForm
DB_Table_Valid
Files:
Manager.php
QuickForm.php
Table.php
Valid.php

Class: DB_Table_Valid

Source Location: /DB_Table-0.18/DB/Table/Valid.php

Class Overview




DB_Table_Valid validates values against DB_Table column types.




Author(s):






    







Methods
















Inherited Variables





Inherited Methods














Class Details



[line 33]

DB_Table_Valid validates values against DB_Table column types.
$Id: Valid.php,v 1.11 2004/04/20 15:17:16 pmjones Exp $









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Method Detail



	
	
isBigint   [line 145]

	

    

    

		boolean isBigint(
mixed
$value)
    

    


	
		Check if a value validates against the 'bigint' data type.


    

  • Return: True if the value is valid for the data type, false  if not.
    • 

  • Access: public
    • 








        
Parameters:

    

    

          

        mixed  
        $value  
        — 
        The value to validate.
      

        

    


        
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isBoolean   [line 50]

	

    

    

		boolean isBoolean(
mixed
$value)
    

    


	
		Check if a value validates against the 'boolean' data type.


    

  • Return: True if the value is valid for the data type, false  if not.
    • 

  • Access: public
    • 








        
Parameters:

    

    

          

        mixed  
        $value  
        — 
        The value to validate.
      

        

    


        
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isChar   [line 77]

	

    

    

		boolean isChar(
mixed
$value, 
$colsize)
    

    


	
		Check if a value validates against the 'char' and 'varchar' data type.


    

  • Return: True if the value is valid for the data type, false  if not.
    • 

  • Access: public
    • 








        
Parameters:

    

    

          

        mixed  
        $value  
        — 
        The value to validate.
      

          

          
        $colsize  
        — 
        
      

        

    


        
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isClob   [line 397]

	

    

    

		boolean isClob(
mixed
$value)
    

    


	
		Check if a value validates against the 'clob' data type.


    

  • Return: True if the value is valid for the data type, false  if not.
    • 

  • Access: public
    • 








        
Parameters:

    

    

          

        mixed  
        $value  
        — 
        The value to validate.
      

        

    


        
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isDate   [line 321]

	

    

    

		boolean isDate(
mixed
$value)
    

    


	
		Check if a value validates against the 'date' data type.


    

  • Return: True if the value is valid for the data type, false  if not.
    • 

  • Access: public
    • 








        
Parameters:

    

    

          

        mixed  
        $value  
        — 
        The value to validate.
      

        

    


        
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isDecimal   [line 180]

	

    

    

		boolean isDecimal(
mixed
$value, string
$colsize, string
$colscope)
    

    


	
		Check if a value validates against the 'decimal' data type.
For the column defined "DECIMAL(5,2)" standard SQL requires that  the column be able to store any value with 5 digits and 2  decimals. In this case, therefore, the range of values that can be  stored in the column is from -999.99 to 999.99.  DB_Table attempts  to enforce this behavior regardless of the RDBMS backend behavior.


    

  • Return: True if the value is valid for the data type, false  if not.
    • 

  • Access: public
    • 








        
Parameters:

    

    

          

        mixed  
        $value  
        — 
        The value to validate.
      

          

        string  
        $colsize  
        — 
        The 'size' to use for validation (to make  sure of min/max and decimal places).
      

          

        string  
        $colscope  
        — 
        The 'scope' to use for validation (to make  sure of min/max and decimal places).
      

        

    


        
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isDouble   [line 257]

	

    

    

		boolean isDouble(
mixed
$value)
    

    


	
		Check if a value validates against the 'double' data type.


    

  • Return: True if the value is valid for the data type, false  if not.
    • 

  • Access: public
    • 








        
Parameters:

    

    

          

        mixed  
        $value  
        — 
        The value to validate.
      

        

    


        
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isInteger   [line 122]

	

    

    

		boolean isInteger(
mixed
$value)
    

    


	
		Check if a value validates against the 'integer' data type.


    

  • Return: True if the value is valid for the data type, false  if not.
    • 

  • Access: public
    • 








        
Parameters:

    

    

          

        mixed  
        $value  
        — 
        The value to validate.
      

        

    


        
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isSingle   [line 236]

	

    

    

		boolean isSingle(
mixed
$value)
    

    


	
		Check if a value validates against the 'single' data type.


    

  • Return: True if the value is valid for the data type, false  if not.
    • 

  • Access: public
    • 








        
Parameters:

    

    

          

        mixed  
        $value  
        — 
        The value to validate.
      

        

    


        
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isSmallint   [line 99]

	

    

    

		boolean isSmallint(
mixed
$value)
    

    


	
		Check if a value validates against the 'smallint' data type.


    

  • Return: True if the value is valid for the data type, false  if not.
    • 

  • Access: public
    • 








        
Parameters:

    

    

          

        mixed  
        $value  
        — 
        The value to validate.
      

        

    


        
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isTime   [line 278]

	

    

    

		boolean isTime(
mixed
$value)
    

    


	
		Check if a value validates against the 'time' data type.


    

  • Return: True if the value is valid for the data type, false  if not.
    • 

  • Access: public
    • 








        
Parameters:

    

    

          

        mixed  
        $value  
        — 
        The value to validate.
      

        

    


        
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isTimestamp   [line 360]

	

    

    

		boolean isTimestamp(
mixed
$value)
    

    


	
		Check if a value validates against the 'timestamp' data type.


    

  • Return: True if the value is valid for the data type, false  if not.
    • 

  • Access: public
    • 








        
Parameters:

    

    

          

        mixed  
        $value  
        — 
        The value to validate.
      

        

    


        
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		    Documentation generated on Mon, 11 Mar 2019 10:15:34 -0400 by phpDocumentor 1.4.4. PEAR Logo Copyright ©  PHP Group 2004.