Extended Table: _erroron

Extended Table: _erroron

Turns on the ERROR attribute for a widget in a table

Overrides This method overrides the _erroron method for the Widget class.

Syntax
Details
Examples

Syntax

CALL NOTIFY (extended-table-name, '_erroron', row<, widget-name>);

Argument Type Description

row
N the row that contains the widget. If row is 0, all rows up to the current maximum are processed.

widget-name
C the name of the widget. If widget-name is blank, all widgets in the row are processed.

Argument	Type	Description
row	N	the row that contains the widget. If row is 0, all rows up to the current maximum are processed.
widget-name	C	the name of the widget. If widget-name is blank, all widgets in the row are processed.

Details

In addition to inheriting the functionality from the _erroron method for the Widget class, _erroron for extended tables enables you to initialize or change the ERROR attribute for widgets outside the GETROW and PUTROW sections of your program. If row or widget-name name is specified, _erroron causes the GETROW section of your SCL program to execute when the extended table receives a _refresh.

In order for the MAIN section to execute after the _erroron method, you must specify the CONTROL ERROR statement at the beginning of the SCL program.

Examples

These examples show different ways to turn on the ERROR attribute:

turn on the ERROR attribute for OBJ1 on row 5:

MAIN:
   call notify('table','_erroron',5,'obj1');
return;

turn on the ERROR attribute for OBJ1 on all rows:

MAIN:
   call notify('table','_erroron',0,'obj1');
return;

turn on the ERROR attribute for all widgets on row 12:
```
MAIN:
   call notify('table','_erroron',12);
return;
```
turn on the ERROR attribute for all widgets on all rows:
```
MAIN:
   call notify('table','_erroron',0);
return;
```

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