Question

I am not sure why, but I am getting issues with a Javascript alert inside of an ASP application within the PageLoad() function. It processes fine, but when I try another action I get the following error (This also only occurs in IE and Visual Studio (in debug mode) ) :

Line: 4056
Error: Unspecified error.

   Response.Write("<script language='javascript'>alert(' You currently have an incomplete quote.\\n Here is your customers information: \\n First Name: " + _firstName + " \\n Last Name: " + _lastName+ " \\n Number Of Drivers: " + _driveList.Count().ToString() + " \\n Number Of Vehicles: " + _vehicleList.Count().ToString() + " \\n Date Of Quote: " + _pendingQuote.Date.ToString()  + " ')</script>");

Answer 1

why dont you use script manager

    ScriptManager.RegisterStartupScript(this, this.GetType(), "alertScript", string.Format("alert('{0}');",alertText ), true);

and create Alert text from string builder like

    StringBuilder buildAlertString=new StringBuilder();
    buildAlertString.Append("You currently have an incomplete quote.");
    buildAlertString.Append(Environment.NewLine);
    buildAlertString.Append(string.Format("First Name:{0}",_firstName));
    ...
    string alertText=buildAlertString.ToString()

This is much easier to read and format. Hope this helps