Schultz’s PowerBuilder Notes

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• Dynamically Changing DataWindow Properties « Schultz’s PowerBuilder Notes

  What is the difference between SELECT and PBSELECT PBSELECT is generic database independent SQL which is stored in the DataWindow. The actual outer join SQL for native Sybase connection will differ fr...

• PowerBuilder Colors « Schultz’s PowerBuilder Notes

  RGB Deriving RGB values. The formula for combining primary color values into a number is: 256*256*blue + 256*green + red = number where the amount of each primary color is specified as a value from 0 ...

• Listing of Datawindow Control Events « Schultz’s PowerBuilder Notes

  ButtonClicked When the user clicks a button. ButtonClicking When the user clicks a button. This event occurs before the ButtonClicked event. Clicked When the user clicks a noneditable field or between...

• Dot Notation (Direct Access) « Schultz’s PowerBuilder Notes

  Dot notation for updating DataWindow properties first appeared in PowerBuilder 5. Before this time, programmers could only use Modify( ) and Describe to update DataWindow properties. How do I set data...

• List of Functions Available in Datawindow Expressions « Schultz’s PowerBuilder Notes

  Expressions are most commonly used to create datawindow column property expressions. But the are also used to create filter and find strings. Aggregate Avg Count CumulativePercent CumulativeSum First ...

• Working with DDDW Properties « Schultz’s PowerBuilder Notes

  The following example returns the display value for the dept_id column for the current row: Another Example: astr_parms.s_worker_nm = dw_1.Describe(“Evaluate(LookUpDisplay(day2_off_wrkr_id)’, 1”) One ...