WCF - dealing with concurrency
Hi, guys, how are you? I have a WCF built with PB.NET and a PB 12 classic client.when I have multiples calls of the wcf, I got some database errors, like ora-24334. It seems that all the instances use...
View ArticlePB Syntax for Programmable OLE Objects (Excel)
If I want to manipulate Excel (open Excel file, set value to cell, etc.), I need to write syntax like these (example): lole_excel = create oleobject...
View ArticleHow to set printing properties for Sybase.DataWindow.Wpf.DWDataWindowControl...
We use Sybase.DataWindow.Wpf.DWDataWindowControl version 12.5 for printing reports from c# code. The problem is that DWDataWindowControl do not accept printing properties settings from c# code except...
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Calling a function on a COM object and returning data to load into a datawindow
I'm sure this question has been answered before and I could swear I've seen Bruce demonstrate something like this, but my Google skills have failed me. I have a C# dll that Powerbuilder classic can get...
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how to find out data source for a datawindow?
I have a datawindow and I want to identify it's datasource. I open this datawindow in pb. then in design menu, Data Source is disabled. It means not direct sqlThen I go to Column Specific(small...
View ArticleGetting error while calling Web service in PB 12.5
Hi All, I am trying to call web service through my PB 12.5 but getting error like "Window sdk for .net framework 4.0 was not installed. please install befor use this feature." though I had installed...
View ArticlePowerBuilder 12.5 applications are getting slower and slower on Windows 7 -...
Hi guys, I need help. Our applications are written in PowerBuilder 12.5 classic. The database is Sybase ASA 9.0.2.Databases are installed on Win7 boxes. Workstations could be WinXP-32 or Win7-64. The...
View ArticleResult set is null when calling WebService in PB12.5 Classic
Hi All, I need a help to solve a issue with custom web service.I'm using DW Source as a Web Service in PB12.5. With the regular services it is working and returning requested XML's. For the custom web...
View ArticleDoes the .NET SOAP engine have any known bugs?
We are using PB12.0. Up until now we have been using the EasySOAP engine to consume a 3rd party's web service. The 3rd party came out with a newer version of their webservice. They recommended we...
View ArticlePB.NET deployment - VS shell
Hello, allCan someone tell me which exact Microsoft components do I need to deploy to a client machine in order to get a PB.NET (12.5.2) app to work? Until I installed the full VS Shell I could not get...
View ArticleWindows 7 PB 12.5.1 to Oracle 10G performance
We just migrated from PB 9.02 to PB 12.5.1. Our Oracle database is 10G and we are using the PBO10125.dll and we are running the application under Windows 7. On one of our frequently used reports...
View ArticlePowerBuilder Print PDF -1 error
Hello, We have a legacy PB/EAServer web application that has been in use for 7 years using the AmyUni print driver to generate PDFs.It will generate PDFs successfully for a period of time and then the...
View ArticleWhat's going on with PB 15?
Does anybody have any feedback about PB 15? I believe the Beta version has been out for quite some time. It seems like I should be hearing something by now.
View ArticleHi, I realize Problem while debugging in function call webservice
Hello, I am having a problem when I debug the code, when I come to want to use a function and it belongs to a web service, a message of "Bad runtime Function" appears. This ws run the wizard and set...
View ArticlePB.NET creating ancestor classes in separate assemblies
Hello, allCan someone point me to a walkthrough on how to create ancestor classes and lock them into either PB or .NET assemblies? Becasue, after creating an assembly with an ancestor class, I cannot...
View Articlehow to tracking all windows open event?
I have a pb 11.5 app. I want to track when user open any window. Firstly, use need to open login window and verified by username and password. After that, open a main frame window with menu. Then user...
View Articlehow to call stored procedure with parameters?
I created a stored procedure in db like: CREATE PROCEDURE dbo.MySP@name varchar(50),@access_date datetimeASBEGIN--insert data into a table End Then I create pb function to call this sp like( I use pb...
View ArticlePB 12.5 Pervasive SQL v7
We need to connect to a Pervasive SQL V7 database with PB 12.5 Classic. Has someone done this before and wat to share that with us. Thanks
View ArticleDatawindow behaves differently in painter and at runtime
I have a datawindow which switches the values between two columns at runtime, but looks fine in the datawindow painter. The columns are Preferred and Country_Code. In the attached file you can see...
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