Search results for query: *

Hi All I am having a problem that is probably an easy one. Any help would be appreciated. I have a workgroup network at home with several computers. I have just installed Server 2003 R2 on my notebook because it was a prerequisite for the software I need to use. The other computers are XP Home...

Hello I am using Visual Basic .NET 2003 and the bundled Crystal Reports that comes with it. I would like if I can, to use the graphing engine in CR and export graphs as an image that I can use in other ways. Is this possible? I guess that it is since reports can be shown in HTML form and I...

Please forgive the trivial question, but I cannot work this out. I want to be able to do the following: dim A as integer dim B as object = A B=33 and I need A to become 33. In other words I want to tell B to be a pointer or reference to A so that when I assign to B then that changes A. Is...

Hi All I am currently designing my first major application in VB.NET and I want to get it right first time. I would like to know what the industry standard method is for persisting preference settings and form positions etc. For example, I have a number of pages of user options / preferences...

A couple of simple questions hopefully: 1) In the case of a main report with subreports can you prevent the user clicking the subreport area in the main report and having it open in a new tab? I tried ticking Suppress in the Section where the subreport is but it still occurs. I want the report...

I'm only starting out with CR. What I want to do it use a single dataset containing a large number of records, and use it to supply a number of subreports with different views into the data. I wanted to avoid reloading more or less the same dataset for each subreport, if I could get away with...

I am using the TCPClient class in a project, and it has a protected property 'Client' which I would like to access to get properties of the underlying socket. As I understand it, a protected property can only be accessed from within the base class and derived classes, therefore I cannot access...

I have embarked on my first major project in VB.NET 2003 and I am seeking guidance on how to do the GUI interface. I am comfortable with the concept of classes now and I have been successfully building some components with classes and my limited understanding of design patterns. I would like to...

I was hoping to get some advice for a problem I am having. I need to call up a sequence of forms to get user input in a certain order. You click a button on a main form and it opens a dialog for the first step where you enter data, then when you click NEXT it hides and the next step appears...

Hello all I am having problems with a CheckedListBox, I am trying to use the SelectedIndexChanged event to detect when the user toggles the check box. I have the CheckOnClick property set to True so that the check is toggled when anywhere on the selected line is clicked. The problem is that...

Hi All I am new to Object Oriented concepts and patterns. I have a question about how one should handle passing parameters between objects. Lets say I have a heirarchy of items, Computer which contains Drives, Drives contains Folders, Folders contain Files. What do I do if in the code of the...