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  1. M

    Trouble Cloning Objects between Projects

    Hi, I have a project that saves a certain class via a binary stream. I am trying to make a DLL with limited functionality that uses the same classes for a separate application. The class is big enough that I prefer not to have to code out the entire thing in text to transfer it to the dll...
  2. M

    How to choose function implementation at runtime?

    How to choose function implementation at runtime? [RESOLVED] I don't know if this is complicated or not, but I've spent a lot of time trying to understand if this is possible or not and I'm stuck. What I want to do is very simple in concept - I want to have 2 functions with the same arguments...
  3. M

    Simple Generalized File I/O & Deep Copy Cloning of Any Object

    Hello All, I found a couple of examples on the web that really helped me with regards to how to save, load and deep copy clone (i.e. not just copying the reference but the actual data) any object using streams. I've generalized them and wanted to share them in case others find them useful. The...
  4. M

    Program and data size effect on execution speed

    Hello, I am in the process of converting a data and computation intensive program from VBA for Excel to VB.Net. When I wrote the program in VBA, I had severe limitations on the amount of data that could be stored and had to resort to leaving options out of the program or recalculating data...
  5. M

    "Object reference not set to an instance of an object."

    [Resolve] "Object reference not set to an instance of an object." Hello, So I've started trying to use more control object arrays thanks to the help I received here earlier and I've managed to figure out how to handle some events e.g. keypress, but for some reason other events in the...
  6. M

    Is there a way to stop a tab switch?

    [RESOLVED] Is there a way to stop a tab switch? Hello, In my form I have a set of tabs and within a couple of them I have text boxes for input. I've settled on a validation of the input in the box that checks based on the "Leave" function when the user clicks off the box. It's easy to select...
  7. M

    Table of Checkboxes

    Table of Checkboxes [RESOLVED] Hello, I am new to VB.Net and have a program in Excel VBA that I want to convert. I currently don't have any forms and just use the spreadsheet to get all the option inputs. I was hoping someone could please explain how to make a table of checkboxes that can...
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