Difference between revisions of "CLEAR GETS"
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==Purpose== | ==Purpose== | ||
Clear pending @...GET commands | Clear pending @...GET commands | ||
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==Products== | ==Products== | ||
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[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Commands]] | [[Category:Commands]] | ||
[[Category:Screen Forms]] | [[Category:Screen Forms]] | ||
[[Category:Screen Forms Commands]] | [[Category:Screen Forms Commands]] | ||
Latest revision as of 14:52, 10 November 2009
Purpose
Clear pending @...GET commands
Syntax
CLEAR GETS
See Also
@...GET, CLEAR, CLEAR ALL, CLEAR LOCKS, CLEAR MEMORY, CLEAR READ, READ, RESTORE GETS, SAVE GETS
Description
The CLEAR GETS command releases all pending GETS issued with the @...GET command. This command is often used with SAVE GETS and RESTORE GETS to save a batch of GETS, clear them to free the screen for other input and then restore them.
Example
// Set up validation procedure procedure checkit parameters check save screen // Specify SAVE GETS and CLEAR GETS before @...gets save gets clear gets @1,1 get t1 @3,1 get t3 read // Reactivate reads in main screen form restore gets restore screen return @1,1 get field1 @2,1 get field2; when field1="g" @3,1 get field3 validate with checkit read
Products
Recital
