32 lines
873 B
Plaintext
32 lines
873 B
Plaintext
SUBROUTINE TW_ACCT_VALID(ConvType, DataIo, SubrLabel, ReturnedValue)
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*
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begin condition
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pre:
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post:
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end condition
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declare function get_property
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$insert logical
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equ valid$ to 0 ;* successful
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equ invalid_msg$ to 1 ;* bad data - print error message window
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equ invalid_conv$ to 2 ;* bad conversion - " "
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equ invalid_nomsg$ to 3 ;* bad but do not print the error message window
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status() = Valid$
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begin case
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case ConvType = 'ICONV'
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ValidArray = get_property( @window, '@ValidArray', ValidArray )
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SelPos = get_property( @window:'.TW_INFO', 'SELPOS' )
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Col = SelPos<1>
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Row = SelPos<2>
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if ValidArray<Row,Col> = 1 then
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DataIo = ''
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status() = valid$
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end
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case ConvType = 'OCONV'
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case otherwise$
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status() = invalid_msg$
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end case
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return
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