Tests whether the contents of a field match a given value.
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Record.TESTFIELD(Field, [Value])
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Parameters
- Record
-
Type: Record
The record that contains the field that you want to test.
- Field
-
Type: Field
The field that you want to test.
- Value
-
Type: Any
The value that you want to compare to Field. The data type of this parameter must
match the data type of Field. If you
include this optional parameter and the contents of Field do not match, an error message is
displayed. If you omit this parameter and the contents of
Field is zero or blank (empty
string), an error message is displayed.
Remarks
Example
This example shows how to use the TESTFIELD function
without the Value parameter. This
example requires that you create the following variable in the C/AL
Globals window.
| Variable name |
DataType |
Subtype |
|
CustomerRec
|
Record
|
Customer
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| |
 Copy Code |
CustomerRec."No." := '';
CustomerRec.TESTFIELD("No.")
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The following error message is displayed:
You must specify No. in Customer No.=''.
This example shows how to use the TESTFIELD function
with the Value parameter. This
example requires that you create the following variable in the C/AL
Globals window.
| Variable name |
DataType |
Subtype |
|
CustomerRec
|
Record
|
Customer
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| |
Copy Code |
CustomerRec."No." := 'AAA 1050';
CustomerRec.TESTFIELD("No.",'1000')
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If No. is not 1000, then the following message is
displayed:
No. must be 1000 in Customer No.='AAA 1050'.
See Also
