http://displacedguy.com/powerbuilder-tip-dynamic-functions-and-events WebAug 8, 2010 · If you use an editmask that begins with + it will only accept positive values. The plus sign displays, which you may find undesirable. Philip Salgannik showed how to intercept keys from a DataWindow in a post to sybase.public.powerbuilder.datawindow on 2004-04-27. This really filters the keys, rather than undoing them.
100 Days of PowerBuilder – Tutorial – Day 9 - Anvil of Time
WebDec 5, 2012 · 2. Bad Argument List For Function: buttonclicked. That message is telling you that you are not passing the correct type and /or number of arguments to the function (or event). The ButtonClicked event is expecting 3 arguments that you must emulate if you want to call it yourself: row a row number where the button has been called. WebChoose case S1 case ' * ' sle_1.text=string (Dec (sle_1.text) *add1) Case '/' sle_1.text=string ( Add1/dec (sle_1.text) Case ' + ' sle_1.text=string (Dec (sle_1.text) +add1) Case '-' sle_1.text= String (Add1-dec (sle_1.text)) end Choose flag=0 s1= " ... PowerBuilder Developing a simple calculator. This article is an English version of an ... callum kevin timlin
powerbuilder - how to code the itemchanged event and …
WebJan 31, 2002 · Returns. String.Returns data in the specified format if it succeeds and the empty string ("") if the datatype of data does not match the type of display mask specified, format is not a valid mask, or data is an incompatible datatype.. Usage. For date, DateTime, numeric, and time data, PowerBuilder uses the system’s default format for the returned … WebPowerBuilder string functions, such as Fill, Len, Mid, and Pos, take characters instead of bytes as parameters or return values and return the same results in all environments. These functions have a “wide” version (such as FillW ) that is obsolete and will be removed in a future version of PowerBuilder because it produces the same results ... WebOct 14, 2003 · If you want to change the data in the datawindow, you need to do a SetItem () or use dot-notation to assign the new value to the column. Please be more specific as to what you are trying to accomplish... For instance, see my comments in UPPER-case below: // Get the name of the field changed. ls_column_name = dwo.name. callum johnson