Collection problems (create Collection object, add data to collection, bind collection to datagrid)

[Øyvind Isaksen]

I try to make my own ArticleAttribut e object and ArticleAttribut eCollection,
and add data to this Collection. It almost works, but the problem is that
each time I add an ArticleAttribut e to my Collection, it seems like it
overwrites the other ArticleAttribut es. When bind the
ArticleAttribut eCollection to a datagrid, all articleattribut es are the
same.

This is what my datagrid dispays:

ID Content
2 Hello 2
2 Hello 2
2 Hello 2

It should be like this:

ID Content
0 Hello 0
1 Hello 1
2 Hello 2

-----------------------------------------------
Here is my ArticleAttribut eCollection.cs
-----------------------------------------------

namespace Test
{
[Serializable()]
public class ArticleAttribut eCollection : CollectionBase, IEnumerable
{

public void Insert(int index, ArticleAttribut e ArticleAttribut e)
{
base.List.Inser t(index, ArticleAttribut e);
}

public void Add(ArticleAttr ibute ArticleAttribut e)
{
base.List.Add(A rticleAttribute );
}

public void Remove(ArticleA ttribute ArticleAttribut e)
{
base.List.Remov e(ArticleAttrib ute);
}

public ArticleAttribut e this[int index]
{
get
{
return (ArticleAttribu te)(base.List[index]);
}
set
{
base.List[index] = value;
}
}

}
}

-----------------------------------------------
Here is my ArticleAttribut e.cs
-----------------------------------------------

namespace Test
{
public class ArticleAttribut e
{

public ArticleAttribut e()
{
}

public ArticleAttribut e(int templateDefinit ionId, int articleId,
string content, string templateDefinit ionName, string
templateDefinit ionHelpText)
{
this._TemplateD efinitionId = templateDefinit ionId;
this.ArticleId = articleId;
this.Content = content;
this.TemplateDe finitionName = templateDefinit ionName;
this.TemplateDe finitionHelpTex t = templateDefinit ionHelpText;
}

private int _TemplateDefini tionId;
public int TemplateDefinit ionId
{
get { return _TemplateDefini tionId; }
set { _TemplateDefini tionId = value; }
}

private int _ArticleId;
public int ArticleId
{
get { return _ArticleId; }
set { _ArticleId = value; }
}

private string _Content;
public string Content
{
get { return _Content; }
set { _Content = value; }
}

private string _TemplateDefini tionName;
public string TemplateDefinit ionName
{
get { return _TemplateDefini tionName; }
set { _TemplateDefini tionName = value; }
}

private string _TemplateDefini tionHelpText;
public string TemplateDefinit ionHelpText
{
get { return _TemplateDefini tionHelpText; }
set { _TemplateDefini tionHelpText = value; }
}

}
}
-----------------------------------------------
Here I adds articleAttribut es to the Collection, and bind it to a datagrid.
It returns 3 items, all with the same ID and Content... Why??
-----------------------------------------------

protected void Page_Load(objec t sender, EventArgs e)
{
Test.ArticleAtt ributeCollectio n ArticleAttribut eCollection = new
Test.ArticleAtt ributeCollectio n();
Test.ArticleAtt ribute ArticleAttribut e = new Test.ArticleAtt ribute();

int i = 0;

while (i<2)
{
ArticleAttribut e.ArticleId = i;
ArticleAttribut e.Content = "Innhold " + i;
ArticleAttribut eCollection.Add (ArticleAttribu te);
i++;
}

Response.Write( ArticleAttribut eCollection.Cou nt);

this.dtgTest.Da taSource = ArticleAttribut eCollection;
this.dtgTest.Da taBind();
}
WHAT IS WRONG IN MY CODE???

[Øyvind Isaksen]

I got it, I was missing this:
ArticleAttribut e = new Test.ArticleAtt ribute(); // create a new
object
"Øyvind Isaksen" <oy****@webress urs.nowrote in message
news:uR******** ******@TK2MSFTN GP05.phx.gbl...

>I try to make my own ArticleAttribut e object and
ArticleAttribu teCollection, and add data to this Collection. It almost
works, but the problem is that each time I add an ArticleAttribut e to my
Collection, it seems like it overwrites the other ArticleAttribut es. When
bind the ArticleAttribut eCollection to a datagrid, all articleattribut es
are the same.

This is what my datagrid dispays:

ID Content
2 Hello 2
2 Hello 2
2 Hello 2

It should be like this:

ID Content
0 Hello 0
1 Hello 1
2 Hello 2

-----------------------------------------------
Here is my ArticleAttribut eCollection.cs
-----------------------------------------------

namespace Test
{
[Serializable()]
public class ArticleAttribut eCollection : CollectionBase, IEnumerable
{

public void Insert(int index, ArticleAttribut e ArticleAttribut e)
{
base.List.Inser t(index, ArticleAttribut e);
}

public void Add(ArticleAttr ibute ArticleAttribut e)
{
base.List.Add(A rticleAttribute );
}

public void Remove(ArticleA ttribute ArticleAttribut e)
{
base.List.Remov e(ArticleAttrib ute);
}

public ArticleAttribut e this[int index]
{
get
{
return (ArticleAttribu te)(base.List[index]);
}
set
{
base.List[index] = value;
}
}

}
}

-----------------------------------------------
Here is my ArticleAttribut e.cs
-----------------------------------------------

namespace Test
{
public class ArticleAttribut e
{

public ArticleAttribut e()
{
}

public ArticleAttribut e(int templateDefinit ionId, int articleId,
string content, string templateDefinit ionName, string
templateDefinit ionHelpText)
{
this._TemplateD efinitionId = templateDefinit ionId;
this.ArticleId = articleId;
this.Content = content;
this.TemplateDe finitionName = templateDefinit ionName;
this.TemplateDe finitionHelpTex t = templateDefinit ionHelpText;
}

private int _TemplateDefini tionId;
public int TemplateDefinit ionId
{
get { return _TemplateDefini tionId; }
set { _TemplateDefini tionId = value; }
}

private int _ArticleId;
public int ArticleId
{
get { return _ArticleId; }
set { _ArticleId = value; }
}

private string _Content;
public string Content
{
get { return _Content; }
set { _Content = value; }
}

private string _TemplateDefini tionName;
public string TemplateDefinit ionName
{
get { return _TemplateDefini tionName; }
set { _TemplateDefini tionName = value; }
}

private string _TemplateDefini tionHelpText;
public string TemplateDefinit ionHelpText
{
get { return _TemplateDefini tionHelpText; }
set { _TemplateDefini tionHelpText = value; }
}

}
}
-----------------------------------------------
Here I adds articleAttribut es to the Collection, and bind it to a
datagrid.
It returns 3 items, all with the same ID and Content... Why??
-----------------------------------------------

protected void Page_Load(objec t sender, EventArgs e)
{
Test.ArticleAtt ributeCollectio n ArticleAttribut eCollection = new
Test.ArticleAtt ributeCollectio n();
Test.ArticleAtt ribute ArticleAttribut e = new Test.ArticleAtt ribute();

int i = 0;

while (i<2)
{
ArticleAttribut e.ArticleId = i;
ArticleAttribut e.Content = "Innhold " + i;
ArticleAttribut eCollection.Add (ArticleAttribu te);
i++;
}

Response.Write( ArticleAttribut eCollection.Cou nt);

this.dtgTest.Da taSource = ArticleAttribut eCollection;
this.dtgTest.Da taBind();
}
WHAT IS WRONG IN MY CODE???