181 What does typeof function return?    182 What does setlibrarylist function do?   183 What does getapplication function return?   184 How can we get next modified row and column?   185 When does updatestart6 and updateend event fire.what are the argument to these events?   186 What all …. Continue Reading »

121   Ans.   Can you inherit datawindow objects?    We can not directly inherited the datawindow object but indirectly we can do that by using user Object. 122   Ans. What is the purpose of using user objects?   For the memory Management and applying oops concepts.   123 …. Continue Reading »

61   Ans How can you update datawindow created from procedure?    You need to do so from some other procedure Or through the explicit embaded update statement.   62 Ans Can you modify the sql of datawindow runtime and how?   Yes we can modify the sql of the …. Continue Reading »

1 Ans. How can you generate runtime datawindow object?    Using syntaxfromsql function to get sqlsyntaxt for the passed sql string and then calling function create   SyntaxFromSQL: transaction.SyntaxFromSQL ( sqlselect, presentation, err )   Argument Description   Transaction.     The name of a connected transaction object   Sqlselect.         A string …. Continue Reading »