WebFeb 6, 2008 · dot notation on it. It sounds like you don't want to use a computed column at all. You should add a "real" column to the result set by changing the SQL statement and adding something like ",0 as myNewColumn" (or if it's an external source dw, just add another column to the result set manually). WebJan 20, 2012 · You can use either dot notation of a modify statement. Dot notation looks like this: CODE dw_1.object.t_1.text = 'whatever' Modify is like this CODE string ls_mod, ls_text ls_text = 'whatever' ls_mod = "t_1.text = '" + ls_text + "'" dw_1.modify (ls_mod) The modify method returns an empty string if successful or an error message if not.
Basic syntax for DataWindow property expressions in PowerBuilder - S…
WebRetrieveStart When the retrieval for the DataWindow is about to begin.Return codes:0 – (Default) Continue.1 – Do not perform the retrieval.2 – Do not reset the rows and buffers before retrieving the data from the database. RowFocusChanged After the current row changes in the DataWindow. Webst_status.Text = dw_1.Object.DataWindow.ReadOnly When you test the value of a property in a relational expression, you must compare your test value to the stored values. For … tickle man game
DATAWINDOW技巧2 - 天天好运
WebDataWindow data expressions use dot notation and can refer to single items, columns, blocks of data, selected data, or the whole DataWindow control. For example: dw_1.Object.empname [1] = "Phillips" dw_1.Object.Data [1,1] = "Phillips" Both methods … WebFeb 13, 2005 · For the computed expression, you need to have a column in the datawindow that represents the entire path to the per row graphic file. Then the computed expression bitmap... WebA DWObject variable takes the place of several elements of the control’s dot notation. The following syntaxes and examples show how using a DWObject variable affects property and data expressions. Property expressions The simple syntax for a property expression is: dwcontrol.Object. dwcontrolname. property tickle meaning in nepali