A graphic file that can be added to a report.
A BLOB field is a database field whose data consists of Binary Large Objectssuch as bitmap graphics, images, OLE objects, metafiles, and so on. Inserting a BLOB field into your report allows you to access these binary objects as you would other data types.
A Boolean expression is an expression that defines a logical relationship between two or more items. A Boolean expression is either TRUE or FALSE. A>5 And B<10 is a Boolean expression that uses the Boolean operator And. For the expression to be TRUE, both conditions (joined with the And operator) must be true. The value of A must be greater than 5 and the value of B must be less than 10. If the values do not fall into those ranges, then the expression is FALSE. Boolean expressions are useful in If
If A>5 And B<10 Then "In Range" Else ""
This Crystal syntax formula says: if the Boolean expression A>5 and B<10 is TRUE, print "In Range" otherwise (if the Boolean expression is FALSE), print nothing (as designated by the empty string"").
Boolean formulas are formulas that return a Yes/No (TRUE/FALSE) value. For example, the Boolean formula {orders detail.QUANTITY} > 6 compares the value in the {orders detail.QUANTITY} field to 6. If the value is greater than 6 it returns a Yes; if it is 6 or less, it returns a No. Contrast this with a non
A browser is an application that enables viewing of documents in HTML format.
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