Discussions tagged PowerScript (PS)

Wondering if anyone has a solution to an issue I'm having... I'm getting signature data from a pin pad in data-point format (not a bmp). I can graph this data using a graph datawindow and fill in the gaps to give the appearance of a solid line. The ...
Dear Experts, I want to get the file version and the product version (Major, Minor, Build, Revision) of the application built by PowerBuilder and date and time when it was built. How do I get these informations with PowerScript functions? In Visua...
Dear Experts, using PowerBuilder 2019 R2 Build 2353, I tried to save the content of a DataWindow in a PDF file. Page 1 is generated fine.But from page 2 on it seems that all columns except the last one from pages 1,..., n-1 are printed on page n...
Hi, I'm having some difficulty finding the correct syntax to change the transparency property of the entire datawindow's band (detail band). DW has no groups, just a standard grid datawindow listing excel-like rows. If I do dw_import.Modify("trade...
Dear Experts, I want to call VisualBasic for Application (VBA) macros and functions in Word or Excel documents which I have written myself out of/from PowerScript functions (instead of rewritting them in the PowerScript functions). Is this possible...
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...
  • Page :
  • 1