I have an arraylist and I want to read attributes of the object in it. But
with C++ using vectors its was straight forward. But I am lost with
arraylists as these can hold variety of objects.
I have an arraylist and I want to read attributes of the object in it. But with C++ using vectors its was straight forward. But I am lost with arraylists as these can hold variety of objects.
Yes, an ArrayList will return objects so you need to cast the object back to it's original class or one of it's "parents" or interfaces to be able to access any properties.
You can test if an object can be cast to a class like this
Ah, upon rereading, I reliazed you asked about attributes, not properties.
You can try using the Type's Attributes property. Not exactly sure how to use it, but testing it on a string and converting the TypeAttribute using ToString() gave me
I have generated classes based on an Xml schema file (xsd) using the XSD.exe tool.
My goal is to:
- write an application that can parse XML documents
- fill objects (based on the generated...
Hello, I am working in .Net C# and have an xml file similar to the one
below. I have tried using a DataSet but get the error "The same table
(Gid) cannot be the child table in two nested...
Hello,
I still don't get it!
Let's say that we have some persons.... some persons have a car.
The objects that we have are "person" and "car".
"Person"
-- Create person
-- Haves car
I am new to C#
in C++ you can use vectors to handle a unknown quantity of set of objects.
But in C# not sure what to use.
As I tried arraylists but they can hold a variety of objects. So...
Hi. I'm fighting the following code:
__________________________________________________________________________
a. I have a class UserInfo.vb:
<Serializable()> Public Class UserInfo
Public...
I would like to serialize an arraylist of objects to xml so I can store the
xml in a database column. How would I code the serializing and
deserializing? Below is a (overly) simple, incomplete...
Hi,
I have an xml file with structured like this:
<?xml version="1.0" encoding="UTF-8"?>
<Soldiers>
<Soldier name="Billy Smith" rank="Private" serial="34" />
(a bunch more soldiers)
I have a current requirement to all a subsidiary to use a current legacy
application and interface with my new system to inject data when appropriate.
I wanted to create a web service since we are...
A quick sanity check, and I think I am correct, but just to make
sure: if you have a bunch of objects that are very much like one
another you can uniquely track them simply by using an ArrayList...
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