User login
|
|
|
|
Frontpage Sponsor
|
|
|
|
Baanboard at LinkedIn
|
|
|
Poll
|
What actions do you take to ensure compliance with the sanction/embargo lists published by the EU and the US? don't know what you are talking about 56% we are scanning customers, suppliers and employees using own programs on a regular basis 13% each delivery/purchase adress is checked immediately with own programs 2% we are using third party software for this purpose 9% we simply don't bother 20% Total votes: 45 |
|
|
|
By patvdv at 26 Feb 2008 - 21:57
|
|
choice.again()
Syntax
void choice.again()
Description
This cancels execution of a standard command and transfers control to the 4GL engine. Statements programmed after this function will never be executed. You can call this function during execution of a standard command. You can also call the function in field sections, as these are called indirectly during execution of some commands.
Context
4GL library function.
You can use this function only in 4GL scripts. You can use it in the following event subsections:
before.choice, on.choice, after.choice, before.field, before.input, on.input, after.input, when.field.changes, after.field
Example
field.pctst999.item:
after.input:
if pctst999.item = 99999 then
mess("pctst.0001",1)
choice.again()
endif
| Modifying a record with item = zero is not allowed
choice.modify.set:
before.choice:
if pctst999.item = 0 then
mess("pctst.0002",1)
choice.again()
endif
Related topics
|
|
All times are GMT +2. The time now is 01:06.
