Hello,
I have a multi-part question.
Part 1: I have a listbox on a user control that I need to display a
particular property of a custom object in for each object in an
IList.
(I know... huh?) Here is the idea with some pseudo
-code.
I have a method that returns an IList<CustomObj>. The CustomObj looks
like the following:
[Serializable]
public partial class CustomObj
{
protected DateTime _createDate;
protected DateTime _lastModifyDate;
protected string _objName;
protected int _objId;
protected int _createByUserId;
protected int _lastModifyUserId;
[XmlElement(ElementName = "CreateDate")]
public DateTime CreateDate
{
get
{
return _createDate;
}
set
{
_createDate = value;
}
}
[XmlElement(ElementName = "LastModifyDate")]
public DateTime LastModifyDate
{
get
{
return _lastModifyDate;
}
set
{
_lastModifyDate = value;
}
}
[XmlElement(ElementName = "ObjName")]
public string Name
{
get
{
return _objName;
}
set
{
_objName = value;
}
}
[XmlElement(ElementName = "ObjId")]
public int BrandId
{
get
{
return _objId;
}
set
{
_objId = value;
}
}
[XmlElement(ElementName = "CreateByUserId")]
public int CreateByUserId
{
get
{
return _createByUserId;
}
set
{
_createByUserId = value;
}
}
[XmlElement(ElementName = "LastModifyUserId")]
public int LastModifyUserId
{
get
{
return _lastModifyUserId;
}
set
{
_lastModifyUserId = value;
}
}
public enum ObjFieldEnum
{
CreateDate = 1,
LastModifyDate = 2,
ObjName = 3,
ObjId = 4,
CreateByUserId = 5,
LastModifyUserId = 6
}
}
I first need to bind my listbox.datatextfield to the
CustomObj.ObjName
field. Which I believe I have accomplished but would be interested in
some feedback.
Secondly, and more importantly. I need to take all items that have
been selected in the listbox and extract the associated ObjId for
those items. This is where I have gotten stuck.
Any advice would be greatly appreciated.
Thanks in advance.
rbr
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