Difference between revisions of "RESTGETS()"
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Revision as of 16:04, 28 October 2009
Purpose
Restore status of previously saved GETS
Syntax
RESTGETS(<expC>)
See Also
@...GET, CLEAR GETS, FMT(), READ, RESTORE GETS, RESTORE SCREEN, SAVE GETS, SAVEGETS(), SAVE SCREEN
Description
The RESTGETS() function lets you restore the GETS previously saved by the SAVEGETS() function. The <expC> is the name of the variable to which the return value of SAVEGETS() was stored.
Example
// Set up validation procedure procedure checkit parameters check save screen // Specify SAVEGETS() and CLEAR GETS before @...gets m_save=savegets() clear gets @0,1 get field4 // Activate gets in validation procedure read // Reactivate reads in main screen form if not empty(field4) set validate on endif restgets(m_save) restore screen return clear @1,1 get field1 @2,1 get field2 when field1="g" @3,1 get field3 validate with checkit read
Products
Recital Mirage Server, Recital Terminal Developer
