بناااااااااااات احد يساعدني قدمت اعفااء بس قالي لم تستوفي الشروط انا دخلي محدود ولمن اجي اقدم مره تانيه يقول في طلب سابق ادخل استعلام يطلعلي عالشي ابغى احد يترجمه بلييييييييييييييييز
يطلعلي كلام بالانقلش فيه سستم ونمبر وكلام مافهمته 





Input string was not in a correct format. at System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal) at System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info) at System.Int32.Parse(String s) at Authenticate.LoginButton_Click(Object sender, EventArgs e) in d:\scholarshipnew\Authenticate.aspx.cs:line 81
Input string was not in a correct format. at System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal) at System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info) at System.Int32.Parse(String s) at Authenticate.LoginButton_Click(Object sender, EventArgs e) in d:\scholarshipnew\Authenticate.aspx.cs:line 81
Input string was not in a correct format. at System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal) at System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info) at System.Int32.Parse(String s) at Authenticate.LoginButton_Click(Object sender, EventArgs e) in d:\scholarshipnew\Authenticate.aspx.cs:line 81 Input string was not in a correct format. at System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal) at System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info) at System.Int32.Parse(String s) at Authenticate.LoginButton_Click(Object sender, EventArgs e) in d:\scholarshipnew\Authenticate.aspx.cs:line 81