Hi Aurin,

Thanks for your feedback.

Sorry, I do not think I understand your point. In my last reply, I did not
use CurrencyManager.CurrentChanged, so I do not know what this event does.

It seems that you want to bind one type of datasource to another type of
property, yes? For this, we can use DataBinding.Parse and Format events to
do the type conversion, sample code like this:

DataTable dt=null;
private void Form1_Load(object sender, System.EventArgs e)
{
    dt=new DataTable();
    dt.Columns.Add("column1", typeof(int));
    dt.Columns.Add("column2", typeof(string));
    for(int i=0;i<5;i++)
    {
        DataRow dr=dt.NewRow();
        dr["column1"]=i;
        dr["column2"]=i.ToString();
        dt.Rows.Add(dr);
    }
      //We bind int type property to string type column
    this.myPictureBox1.DataBindings.Add("ImageIndex", dt, "column2");
    this.myPictureBox1.DataBindings[0].Format+=new
ConvertEventHandler(Form1_Format);
    this.myPictureBox1.DataBindings[0].Parse+=new
ConvertEventHandler(Form1_Parse);
}

//Convert column string data to int type and pass to the property
private void Form1_Format(object sender, ConvertEventArgs e)
{
    if(e.DesiredType==typeof(int))
    {
        e.Value=Int32.Parse((string)e.Value);
    }
}
//Parse property int data to string type and update the underlying
datasource
private void Form1_Parse(object sender, ConvertEventArgs e)
{
    if(e.DesiredType==typeof(string))
    {
        e.Value=e.Value.ToString();
    }
}

private void button1_Click(object sender, System.EventArgs e)
{
    this.myPictureBox1.DataBindings[0].BindingManagerBase.Position++;
}
=========================================================
Thank you for your patience and cooperation. If you have any questions or
concerns, please feel free to post it in the group. I am standing by to be
of assistance.

Best regards,
Jeffrey Tan
Microsoft Online Partner Support