Return that bold line output

Please find below the C# code,

public static void RedirectAndPOST(Page page, string destinationUrl, NameValueCollection data)

{

//Prepare the Posting form

string strForm = PreparePOSTForm(destinationUrl, data);

//Add a literal control the specified page holding the Post Form, this is to submit the Posting form with the request.

page.Controls.Add(new LiteralControl(strForm)); -----> Getting error in this line

}private static String PreparePOSTForm(string url, NameValueCollection data)

{

//Set a name for the form

string formID = "RedirectForm";

//Build the form using the specified data to be posted.

StringBuilder strForm = new StringBuilder();

strForm.Append("

foreach (string key in data)

{

strForm.Append("");

}

strForm.Append("");

//Build the JavaScript which will do the Posting operation.

StringBuilder strScript = new StringBuilder();

strScript.Append("");

//Return the form and the script concatenated. (The order is important, Form then JavaScript)

return strForm.ToString() + strScript.ToString();

}

getting Error as An object reference is required for the non static field,method or property 'Control.Controls'

1 Reply

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Salman Beg7y ago
In which line you are getting error. The meaning of the error is object contains null value and that object you are trying to use it somewhere. So put a debugger and check where the object is null. Thanks