Call win forms from native cobol program with copy books
Hi,I am new to visual cobol and 3 yrs exp to Visual Studio. We have requirement where we need to design a win forms using VS and write a cobol program which will call these win forms. We will set some...
View ArticleRE: Call win forms from native cobol program with copy books
Hi,When passing parameters from native code to managed code COBOL you cannot directly use a COBOL group item in the linkage section. You can instead define the group item as a string and then set the...
View ArticleRE: Message Wait....
CLASS-ID MyClass. WORKING-STORAGE SECTION. 01 pleaseWaitForm type PleaseWaitDlg. METHOD-ID BuildTables. LOCAL-STORAGE SECTION. 01 threadStart...
View ArticleRelativity performance
New to using Relativity and being told that there is no way to do a TOP command. How do the rest of you handle situations like this and also deal with temp files that grow to more than 4 times the size...
View ArticleRE: Relativity performance
Cliff, without seeing the query, it is hard to get very specific. However, if the inv_sales is not in a key, and you are doing an ORDER BY on that field, then you are conjuring up a full table scan...
View ArticleMessage Wait....
I'm needing to show a message wait, searched the web but only found in C # using Threads, does anyone have an example of how to do?
View ArticleRE: Data file mapping in Visual COBOL
I tested this here with VC 2.3 and it works fine but the environment variable name must be preceded by a $, i.e $CNV\WYP46D01.228 Thanks
View ArticleRE: Data file mapping in Visual COBOL
I took the following from the web-based documentation "Micro Focus Visual COBOL 2.3 for Visual Studio 2013 > Programming > Data Access > File Handling > File Handling Guide >...
View ArticleVisual Cobol - Event Handler (Visual Studio)
Hello!I have 2 problems with an event handler.1: I am implementing the interface ICommand and Visual Stuido tells me that the interface member CanExecuteChanged or one of its overloads is not...
View ArticleRE: Data file mapping in Visual COBOL
I tested this under Net Express 5.1 and Visual COBOL 2.3 and it works perfectly with the preceding $. Without the $ it fails in both as it will not know that CNV is an environment variable so will not...
View ArticleRE: Data file mapping in Visual COBOL
The failure in Net Express when no $ is present is because, according to step/rule #3 in the File Handler's file mapping process, the check is for an environment variable named dd_CNV. You have just...
View ArticleRE: Data file mapping in Visual COBOL
I just changed this to use dd_ in env variable and removed $ from filename in program and it works in Net Express 5.1 and Visual COBOL 2.3 native code. It does however fail in a managed code .NET...
View ArticleRE: Data file mapping in Visual COBOL
We aren't. We're building our batch application solution one project at a time using only Native>Console Application and Native>Link Library COBOL project templates. Debug configuration, x86...
View ArticleRE: Data file mapping in Visual COBOL
Strange. Are you using V2.3? Try setting it in the project properties and see if it does make a difference.
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migration from NetExpress to Visual COBOL - COBCH0865S Failed to find system...
Hi,I'm migrating from Net Express to Visual Cobol for Eclipse, for now I'm only testing things to understand how this Visual COBOL for Eclipse works.I created a JVM COBOL Project and I copy and paste...
View ArticleRE: migration from NetExpress to Visual COBOL - COBCH0865S Failed to find...
The external file handler is supported in JVM but the CALLFH"FHREDIR" directive tells it to use Fileshare instead of the local file handler. Fileshare does not appear to be supported yet in a JVM...
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