Discussions tagged PowerScript (PS)

Dear Experts, I want to call the VBA Excel functions with optional parameters like Range.PasteSpecial(...) for example in PowerScript functions. I tried the following: OLEObject lole_WS_From // Excel worksheetOLEObject lole_WS_To    // Excel works...
Some years ago I saw the value in having an object that implements dictionary / associative array / map type functionality, mapping string names to arbitrary values, including strings, numbers, dates, and objects. That could be use for passing sets ...
Hello (and Happy New Year), We have a simple function that iterates over the rows of a datawidnow and fill some objects from some of the items in the row. This function looks like the following: public subroutine fill_recipe_components(datawindow a...
I was wondering if anyone has used PowerBuilder (Powerscript) to make calls to the R statistical package.  I have a user that would like a nice front-end GUI to sit on top of some custom R libraries they have written.  I'm not sure if/how this can be...
Hi, Why regular expression match('','^[0-9, ]*$') = false ? * (asterisk) Indicates zero or more occurrences An empty string must meet the condition.   Regards, Andrey  ...
Hi Team, We do have a client requirement to add some functionality in the client application to the Open/Read profiler Trace file. Does anyone have an idea about How to open and read PBP file content programmatically through PowerBuilder? Thanks &...
Hello, I have a question about powerscript usage. I would like to define several structures in the same place (eg. same file) and use them outside of the defining file, so I am doing something like the following in the source code n_cst_api_supplies...
Everything is in the title I guess. ...
Hello, I have a simple problem and we get this bug once/twice in a year but the impact of this bug is always huge. The problem is the following. When we create a new function in PowerBuilder, it automatically sets the return value as integer, which...
Will powerscript die and be replaced by C#? ...
Hello, IS there a way to calculate the difference between two dates in years, months, days taking into leap year also into consideration ? Happiness AlwaysBKR Sivaprakash  ...
Hello. I´m trying to convert a string date coming from user input   the string is for example "05/2015" in the format "mm/yyyy"   and i want to convert to /01/05/2015 in the format "dd//mm/yyyy"   ldcompetencia = date(em_competencia.text)  ...
Hello. I have a set filter expression but the PB is telling that has an syntax error. What is the right syntax to compare a column to a long variable? Here is the expression that is returning me an error parent.dw_listagem_pessoas.SetFilter("est...
The version information will display in the Windows property, but how does one access this to display it in a Power Builder window? Using the GetContextService for the ContextInformation returns version information for Power Builder itself and not th...
Hi Appeon Team,   I created an executable of an application. The application uses rich text control which works well when i run the application with power-builder IDE but if i run the executable  It says "Failed to create the control. Please confir...
Hello all We need to migrate some key names in an App.INI file; removing old terms and adding new ones Adding is a piece of cake.  SetProfileString does the deed But there is no corresponding DeleteProfileString function to remove dead keys The s...
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