ColumnRequired Property
If the required property is set to true, the column must have a value.
Syntax
spsite.getColumnRequired(index, [callback]) spsite.setColumnRequired(index, columnRequired, [callback])
Default Value
FALSE
Callback
The 'callback' parameter specifies a function which will be called when the operation completes (or an error is encountered). If the 'callback' parameter is not specified, then the method will block and will not return until the operation completes (or an error is encountered).
The callback for the getColumnRequired([callback]) method is defined as:
function(err, data){ }
'err' is the error that occurred. If there was no error, then 'err' is 'null'.
'data' is the value returned by the method.
The callback for the setColumnRequired([callback]) method is defined as:
function(err){ }
'err' is the error that occurred. If there was no error, then 'err' is 'null'.
'err' has 2 properties which hold detailed information:
err.code err.message
Remarks
If the required property is set to true, the column must have a value.
The size of the array is controlled by the ColumnCount property.
This property is not available at design time.
Data Type
Boolean