SyntaxErrorException was unhandled by user coe

Hi,

I want to make a searchbox in my windows form but I'm having an exception error

I wish someone will help me fix this

I have a code in my textbox

private void textBox1_TextChanged(object sender, EventArgs e)
        {
            DataTable clone = dt.Clone();
            foreach (DataRow dr in dt.Select("Name" + textBox1.Text + "%'"))
            {
                clone.ImportRow(dr);
            }
            IsBound = false;
            listBox1.DataSource = clone;
            listBox1.DisplayMember = "Name";
            listBox1.ValueMember = "Tag";
            IsBound = true;
        }

and this is the code from listbox

private void BindCurrentList()
        {

            Word.Application App = Globals.ThisAddIn.Application;
            Word.Document doc = App.ActiveDocument;
            Word.Sources sour = doc.Bibliography.Sources;

                string[] strItems = new string[sour.Count];
                for (int i = 1; i <= sour.Count; i++)
                {
                    Word.Source ssour = sour[i];
                    string tag = ssour.Tag;
                    if (ssour.XML.IndexOf("<b:Author>") >= 0)
                    {
                        strItems[i - 1] += ssour.Field["Author"] + ";";
                    }
                    if (ssour.XML.IndexOf("<b:Title>") >= 0)
                    {
                        strItems[i - 1] += ssour.Field["Title"];
                    }
                    if (ssour.XML.IndexOf("<b:Year>") >= 0)
                    {
                        strItems[i - 1] += "(" + ssour.Field["Year"] + ")";
                    }
                    listBox1.DisplayMember = "Name";
                    listBox1.ValueMember = "Tag";
                    listBox1.Items.Add(new Tagg(strItems[i - 1], tag));
                }
        }

I want that if I input any letter in the textbox ,the item in the listbox will change according to what I put in the textbox.

by the way this code triggers the exception code.

 foreach (DataRow dr in dt.Select("Name" + textBox1.Text + "%'"))

help me pls

thank you in advance

more power and

god bless us all.