Hi
I'm trying to create a custom column in a DataGridView by sub-classing the DataGridViewColumn and DataGridViewTextBoxCell classes. Can anyone please help me with a few issues that I've encountered?
I'm relatively new to this so started by replicating a VB/C# example I found online. But even...
10.2A Linux
(New to OO)
I have a working class that audit's information being sent to an external 'c' program (not really relevant). The problem is I need to shared the instance of the class between two programs (program A calls B several times).
To accomplish this I created and static...
I'm dragging myself kicking and screaming into the world of OO. I'm trapped in a 11.2A (Linux) world right now so I know things are limited but it's a start by just trying to understand the basics.
I started by trying to remove some of my pub/sub logic. The program below works (yea!) however...
Using Object-oriented programming, how do you clone and object?
I see that there is a clone() method, but I'm not sure how to use it. Example will be great. Thanks.
Info: OE 11.3.2
I have a selection of independent class objects which all different functionality and I want to create a new class object which inherits one or more of them. How do I do this, I keep ending up at 'interfaces' but I don't think that's what I want.
Here is what I'm trying to do:
/**...
OOABL Question:
OpenEdge 11.3.2 WebSpeed Workshop
As part of instantiating a constructor of a class object, I would like to pass an arbitrary number of parameters.
For example:
classObj = NEW ClassObject(INPUT "param1=xyx, param2=abc, param3=345, param4=true" ).
I was thing of using a syntax...
So I getting into the whole OOABL programming in a big way. I spent the last two and bit weeks cutting code and I'm starting to find myself bogged down in methods and properties . I have so many I losing track of what public, what private, what methods have what parameters etc.
Is there any...
Hi,
I am trying to run a program, where a method that is used in this class is defined.
CLASS classname:
CONSTRUCTOR classname():
method2().
END CONSTRUCTOR.
METHOD PRIVATE LOG method1():
.....
FIND FIRST tablename NO-LOCK.
.....
END METHOD.
METHOD method2()...
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