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51.

What Is The Purpose Of Using The Super Keyword?

Answer»

It is used to refer to an object’s immediate ancestor. Take for example Super:: wf_myfunc (myarg1, myarg2). This example calls the ancestor function wf_myfunc (presumably the descendant ALSO has a function CALLED wf_myfunc). This example must be part of a SCRIPT or function in the descendent window, not one of the window's controls.

It is used to refer to an object’s immediate ancestor. Take for example Super:: wf_myfunc (myarg1, myarg2). This example calls the ancestor function wf_myfunc (presumably the descendant also has a function called wf_myfunc). This example must be part of a script or function in the descendent window, not one of the window's controls.

52.

What Are The Different Statuses A Row Can Have In A Dw And What Function Do You Call To Find The Status?

Answer»

The 4 DW Statuses:

  1. Not Modified – the INFORMATION in the row/column is unchanged from what was RETRIEVED.
  2. Data Modified – the information in a column or one of the columns in the row has changed since it was retrieved
  3. New Modified – the row is new and values have been ASSIGNED to columns. (Changes are primarily due to user entry or by using the set item () method)
  4. New – the row is new and values have not been SPECIFIED to columns.

All are APPLICABLE to rows but only 1 & 2 are applicable to columns.
Getitemstatus () can be used to find the data window status.

The 4 DW Statuses:

All are applicable to rows but only 1 & 2 are applicable to columns.
Getitemstatus () can be used to find the data window status.

53.

How Do You Pass Parameters When Opening A Window?

Answer»

Use OpenWithParm method () and accessing the three system MESSAGE OBJECT properties:

  • Message.DoubleParm
  • Message.PowerObjectParm
  • Message.StringParm

The parameters are STORED in the Message object.

Use OpenWithParm method () and accessing the three system message object properties:

The parameters are stored in the Message object.

54.

What Are The Processes Of Material Module?

Answer»

DEFINE All PROCESS of material Generate INDENT to issue PRODUCT.

Define All process of material Generate indent to issue product.