Explain types of Block in forms4.0?
Answer / guest
Base table Blocks.
Control Blocks.
1. A base table block is one that is
associated with a specific database table or view.
2. A control block is a block that is not
associated with a database table.
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Please tell me what is wrong in the below query: (Very Urgent) ================================================= function BeforePForm return boolean is begin if :from_invoice_date is null OR :to_invoice_date is null then aiv.PERIOD_NMAE:=:gl_period elsif :gl_period is null then aiv.INVOICE_DATE between :from_invoice_date and :to_invoice_date end if; return (TRUE); end;
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