Data_set_error - DataDictionary
Declares DataDictionary object (DDO) errors
Type: Procedure
Parameters
| Parameter | Type | Description |
|---|---|---|
| iField | Integer | Number of the field in the table |
| iErr | Integer | Eror number to display |
| sMess | String | Error text to display |
| sParam1 | String | Optional: if passed, replaces @PARAM1 |
| sParam2 | String | Optional: if passed, replaces @PARAM2 |
Syntax
Procedure Data_set_error Integer iField Integer iErr String sMess String sParam1 String sParam2
Call Example
Send Data_set_error iField iErr sMess sParam1 sParam2
Description
The Data_set_error procedure is used to declare DataDictionary object (DDO) errors.
Normally three parameters are passed to this procedure: the field number, the error number and the error text defined for iField in the Field_Error property. The field number is passed but not used. It is available so that this information will be available to the procedure for use in any augmentation of it.
When iField is passed as -1, the originating field is unknown. If iErr is 0, the DSO will use a default error number.