[RESOLVED] hyperlink in gridview

hi there,

my site is using a gridview including a hyperlink column (select)

this works fine if you click select, all data located in that row will be transformed to a next page at the right spot; everything ok.

But if my gridview generates a number of rows, the following hyperlinks are not working, it shows only the 'select' text

but it is not click-able. The strange thing is that it worked fine the first time i build it.

what goes wrong in here?  it can't be a big thing

kind regards

Romano

            Width="1150px" AllowPaging="True" PageSize="14"
            onpageindexchanging="GV_PageIndexChanging" AllowSorting="True"
             BorderColor="#109DAA" BorderStyle="Solid" BorderWidth="2px">
            
            
            
                                    ShowHeader="False" SortExpression="IMAGE">
                    
                                            Font-Underline="False" ForeColor="#109DAA" BorderColor="#109DAA"
                        BorderStyle="Solid" BorderWidth="2px" />
                                            Width="60px" CssClass="GVstyle" />
                
                
                                            Font-Underline="False" ForeColor="#109DAA" BorderColor="#109DAA"
                        BorderStyle="Solid" BorderWidth="2px" />
                                            CssClass="GVstyle" Wrap="True" />
                
                
                                            Font-Underline="False" ForeColor="#109DAA" BorderColor="#109DAA"
                        BorderStyle="Solid" BorderWidth="2px" />
                    
                
                
                                            Font-Underline="False" ForeColor="#109DAA" BorderColor="#109DAA"
                        BorderStyle="Solid" BorderWidth="2px" />
                    
                
                
                                            Font-Underline="False" ForeColor="#109DAA" BorderColor="#109DAA"
                        BorderStyle="Solid" BorderWidth="2px" />
                    
                
                                    DataNavigateUrlFormatString="outputpage.aspx?IMAGE={0}&NAME={1}&CITY={2}&PROFESSION={3}&CATEGORY={4}&GENDER={5}&AGE={6}&STATES={7}&TELEPHONE={8}&EMAIL={9}&EMPLOYER={10}&YEARS={11}&EDUCATION={12}&MOTIVATION={13}&INFORMATION={14}"
                     Text="Select" >
                   
                 
                 
            
        
        
        

Code behind

protected void Page_Load(object sender, EventArgs e)
    {
        if (Page.IsPostBack)
        {
           DataBind();
        }
} 
    
    private void BindData()
    {
        string connstr = System.Configuration.ConfigurationManager.ConnectionStrings["ConnectionString1"].ConnectionString;
        SqlConnection conn = new SqlConnection(connstr);

        DataSet DS = new DataSet();
        DataTable members = new DataTable();
        SqlDataAdapter da = new SqlDataAdapter();
        SqlCommand SelectCommand = new SqlCommand();
        SelectCommand.CommandType = CommandType.Text;

        SelectCommand.CommandText = "SELECT NAME,GENDER,AGE,STATES,CITY,TELEPHONE,EMAIL,CATEGORY,PROFESSION,EMPLOYER,YEARS,EDUCATION,MOTIVATION,INFORMATION,IMAGE FROM members WHERE STATES = @STATES AND CATEGORY = @CATEGORY ";
        SelectCommand.Connection = conn;

        SelectCommand.Parameters.Add("@STATES",SqlDbType.VarChar).Value = DropDownList7.SelectedItem.Text;
        SelectCommand.Parameters.Add("@CATEGORY",SqlDbType.VarChar).Value = DropDownList8.SelectedItem.Text;

        da.SelectCommand = SelectCommand;
        da.Fill(DS);
        GV.DataSource = DS;
        GV.DataBind();

        if (GV.Rows.Count == 0)
        {
            errormessage.Text = "there are no members to be found, please try it again later";
        }
        if (GV.Rows.Count > 0)
        {
            errormessage.Text = "";
        }

        conn.Close();

    }

    protected void GV_PageIndexChanging(object sender, GridViewPageEventArgs e)
    {
        GV.PageIndex = e.NewPageIndex; 
         BindData();
    }

    protected void Button10_Click(object sender, EventArgs e)
    {
        
        BindData();
    }

}

Usually, HyperLinkField not clickable because DataNavigateUrlFields has null value, check the data. Why not simply passing id value and get another values in another page based this id?