private void button4_Click(object sender, EventArgs e)
{
Roll_comboBox.Text = "Select Roll No.";
werror.Clear();
Roll_comboBox.Focus();
name_textview.Text = "";
class_textview.Text = "";
Report_textbox.Clear();
Technical_textbox.Clear();
Presentation_textbox.Clear();
total_textview.Text = "";
Remarks_textbox.Text = "";
werror.SetError(this.Report_textbox, "");
werror.SetError(this.Technical_textbox, "");
werror.SetError(this.Presentation_textbox, "");
}
private void Roll_textbox_Leave(object sender, EventArgs e)
{
// String url = "http://gubappwebservices.esy.es/Student_detail_retrive_faculty";
String url = murlf + "Student_detail_retrive_faculty";
roll_no = Roll_comboBox.Text;
if (!roll_no.Equals("Select Roll No."))
{
WebClient wc1 = new WebClient();
NameValueCollection value = new NameValueCollection();
value.Add("roll_no", roll_no);
value.Add("facult_id", fac_idf);
byte[] stud_resp = wc1.UploadValues(url, value);
String res_string = Encoding.UTF8.GetString(stud_resp);
Student_json[] result = JsonConvert.DeserializeObject <Student_json[]>(res_string);
// marks_exist[] me = JsonConvert.DeserializeObject<marks_exist[]>(res_string);
if (result.Length > 0)
{
// String url2 = "http://gubappwebservices.esy.es/mark_already_exist";
String url2 = murlf + "mark_already_exist";
WebClient wc2 = new WebClient();
NameValueCollection value2 = new NameValueCollection();
value2.Add("facult_id", fac_idf);
value2.Add("studen_id", roll_no);
byte[] stud_resp2 = wc2.UploadValues(url2, value2);
String roll_alredy = Encoding.UTF8.GetString(stud_resp2);
JavaScriptSerializer js2 = new System.Web.Script.Serialization.JavaScriptSerializer();
//JavaScriptSerializer jd1=
marks_exist resp_json2 = js2.Deserialize <marks_exist>(roll_alredy);
if (resp_json2.response_code == 100)
{
String name = result[0].Name.ToString();
String cl = result[0].Branch.ToString();
name_textview.Text = name;
class_textview.Text = cl;
}
else if (resp_json2.response_code == 106)
{
// werror.SetError(this.Roll_textbox, "Already evaluatted");
//Roll_textbox.Focus();
DialogResult checkmsgbox = MessageBox.Show("Click on Ok to update marks", "Already evaluated", MessageBoxButtons.OKCancel);
if (checkmsgbox == DialogResult.OK)
{
String name = result[0].Name.ToString();
String cl = result[0].Branch.ToString();
name_textview.Text = name;
class_textview.Text = cl;
}
else
{
Roll_comboBox.Text = "Select Roll No.";
Roll_comboBox.Focus();
}
}
}
else
{
werror.SetError(this.Roll_comboBox, "Student with this Roll No may have not registered ");
Roll_comboBox.Focus();
}
}
else
{
Roll_comboBox.Focus();
// werror.SetError(this.Roll_textbox, "");
}
}
