April 1, 2008

WPF Meets the iPhone

he iPhone is one of the most compelling and exciting user interfaces to appear on any consumer electronic device, with many innovations that make it a pleasure to use. This

Get Proper Filtered Results from a Data View

Ever notice how your data isn’t filtered properly even though you’ve set the Row Filter Expression correctly? For example, suppose you have this code: DataView dv = ds.Tables[0].DefaultView; dv.RowFilter =”location=11″;

Passing Strings Between Delphi DLL and VBA

Unlike other routines, this one doesn’t need to pass the length of the returned string for later trimming in VBA. This is because the Delphi function also tricks VBA into