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Thank you JohnH. I'll follow this up over the weekend.

I'm trying to sell my software around the world, so there is potentially an insurmountable trust issue anyway. Let's suppose that I had a trusted code signing cert issued to Jazz Software Ltd. Neither a SSL Cert turning http into https , nor a code signing certificate on the downloaded...

I want to sign my software with a trusted certificate, so that I don't get the steps "Windows Protected your PC" when it is downloaded. How do I do this? Detail I am developing software with Visual Studio, and the builds (ClickOnce manifests and assembly) are signed, using a certificate...

Thanks @Skydiver, I'll bear that in mind as I develop the logic of the interface. It's a useful comment as it made me think about my program in a new way. In my test data, an SQL enquiry for WorkDept="D11" returns 17 records Every request/response takes a second or so, so it's a slow process...

Stack Overflow has now shown me how to resolve this. The getter for JZ-Employee is changed from public JZ_Employee_[] JZ_Employee { get; } = new JZ_Employee_[10]; to public List<JZ_Employee_> JZ_Employee { get; private set; } = new List<JZ_Employee_>(); For this...

Skydiver, this is a follow-on from my previous query, I'm now trying to handle a response containing 10 occurrences of the Employee record. I'm having some challenges bridging the COBOL world where Records and Fields map an area of memory, and the .NET world of reference and value classes...

Thank you!!!! Thispublic JZ_Employee_[] JZ_Employee { get; } = new JZ_Employee_[10]; seems correct. Now to work out the logic in JSPG2A to handling scrolling when 17 records are returned 10 at a time :)

In Nested Classes Skydiver showed me how to create a class structure that mapped a COBOL record layout. I'm now trying to extend this, with a "mainframe" CICS Web Service that returns 10 occurrences of a record. With 1 occurrence a class structure like this works perfectly, with program JSPG2...

Thanks John. I've sorted out why it wasn't working for me: I was looking at the properties and clicking Reset WHILE THE PROJECT WAS RUNNING. Duh!!!!

Aha! Thanks John for a very quick, simple, and correct answer! It's very simple now I know how. Afterthought: creating a new event handler for a control is now very simple, but deleting it (when I discovered that it wasn't the one I wanted) is NOT simple. I thought that simply by using...

I'm developing C# skills after years of working with VB.NET. I am having difficulty finding out what events are available with a control, and how to relate an event handler to the event that I want to use. In VB I'd click a control on a form and the default event handler would be added. For...

You're probably correct. Some aspects of my situation might be relatively uncommon: I had been a developer in the mainframe era (PL/I, COBOL, with MVS (now ZOS)), then started a software company developing mainframe and then Unix and PC software (MS-DOS, then Windows 3.11 => 95 => 98 => NT...

You're quite right. That's really subtle. I've spent almost 15 years working with ASP.NET and VB.NET and never properly understood the difference between "inside a type" and "inside a method". Almost ALL code I've written has been within a method, there is very little opportunity to write...

I gave this example earlier in this topic. Are these not equivalent? bool Changed_Skip = false; Changed_Skip = true; Dim Changed_Skip As Boolean = False Changed_Skip = True

Thank you, I've bookmarked this, and I'll read through it as I get time. But I repeat, I'd REALLY like something that can help me leverage my existing VB.NET knowledge as I develop C# expertise. A tutorial aimed at me and people like me would save us a huge amount of time and encourage the...

I used the Telerik product quite a bit when I was beginning with C#, I rarely use it now, only when I'm trying to get something to work that I know how to do in VB, but can't seem to get right in C#. I've bookmarked Instant C#. What I really want is a "VB.Net => C# tutorial" so that I...

This is valid in VB Dim Changed_Skip As Boolean = False Changed_Skip = True while this is invalid in C# bool Changed_Skip = false; Changed_Skip = true; Presumably VB.Net is implicitly distinguishing between code defining the type, and imperative code like the...

You're right, but like all developers I want to get on as quickly as possible and leverage what I already know. Are there any tutorials aimed at experienced VB.Net programmers who are learning C#. If not, then MS should develop some ASAP, particularly as it has been made clear that VB is not...

Thanks John, this is the crucial comment that led to my AHA! I couldn't understand why the assignments were causing errors, because it seemed to me that what I was written was identical in form to previous code that I'd written that was OK. There was no problem when I organized the code like...

So I tried this. I created this object namespace MyJSv { public struct Changes { public bool Skip; public bool EMPNO; } } and then I wrote private Changes Changed = new Changes(); Changed.Skip = true; Now "Skip" is coloured turquoise, like Changes...