private void BindGridView()
{
TeacherMsts msts = new TeacherMsts();
TeacherMst Teacherdata = msts.Details(Convert.ToInt32(Request.QueryString["EID"].ToString()));
lblName.Text = Teacherdata.FirstName + " " + Teacherdata.MiddleName + " " + Teacherdata.LastName;
lblemail.Text = Teacherdata.EmailID;
lblGender.Text = Teacherdata.Gender;
lblJoinDate.Text = Teacherdata.JoiningDate;
lblMobile.Text = Teacherdata.MobileNo;
empImg.ImageUrl = "~/TeacherImages/" + Teacherdata.Image;
}
private void BindControl()
{
TeacherMsts msts = new TeacherMsts();
TeacherMst Teachers = msts.Details(Convert.ToInt32(Request.QueryString["EID"].ToString()));
txtTeachercode.Text = Teachers.Emp_Code;
txtfirstname.Text = Teachers.FirstName;
txtmiddlename.Text = Teachers.MiddleName;
txtlastname.Text = Teachers.LastName;
txtDATEBIRTH.Text = Teachers.DateOfBirth;
txtjoiningdate.Text = Teachers.JoiningDate;
rdlgender.SelectedValue = Teachers.Gender;
txtemailid.Text = Teachers.EmailID;
txtmobilenumber.Text = Teachers.MobileNo;
ViewState["Image"] = Teachers.Image;
}
public String EditTeacher(TeacherMst TeacherMst)
{
try
{
db.Entry(TeacherMst).State = EntityState.Modified;
db.SaveChanges();
return("0");
}
catch (Exception ex)
{
return("1");
}
finally
{
db.Dispose();
}
}
public String CreateTeacher(TeacherMst TeacherMst)
{
try
{
db.TeacherMsts.Add(TeacherMst);
db.SaveChanges();
return("0");
}
catch (Exception ex)
{
return("1");
}
finally
{
db.Dispose();
}
}
public TeacherMst Details(int?id)
{
try
{
TeacherMst TeacherMst = db.TeacherMsts.Find(id);
return(TeacherMst);
}
catch (Exception ex)
{
TeacherMst TeacherMst = null;
return(TeacherMst);
}
finally
{
db.Dispose();
}
}
public IActionResult SaveTeacher([FromBody] TeacherMst t)
{
try
{
using (StudentManagementSystemContext db = new StudentManagementSystemContext())
{
db.TeacherMsts.Add(t);
db.SaveChanges();
}
var ret = new ObjectResult(new { Value = 0, Err = "" });
return(ret);
}
catch (System.Exception ex)
{
var ret = new ObjectResult(new { Value = 0, Err = "Error! " + ex.Message });
return(ret);
}
}
public String DeleteTeacher(int id)
{
try
{
TeacherMst TeacherMst = db.TeacherMsts.Find(id);
db.TeacherMsts.Remove(TeacherMst);
db.SaveChanges();
return("0");
}
catch (Exception ex)
{
return("1");
}
finally
{
db.Dispose();
}
}
protected void btnCreate_Click(object sender, EventArgs e)
{
try
{
TeacherMst mst = new TeacherMst();
mst.FirstName = txtfirstname.Text.Trim();
mst.MiddleName = txtmiddlename.Text.Trim();
mst.LastName = txtlastname.Text.Trim();
mst.DateOfBirth = txtDATEBIRTH.Text.Trim();
mst.JoiningDate = txtjoiningdate.Text.Trim();
mst.Emp_Code = txtTcode.Text.Trim();
String[] strUpload;
if (FUpload.HasFile)
{
strUpload = Upload(FUpload);
if (strUpload[0] == "0")
{
mst.Image = strUpload[1];
}
else
{
string message = Convert.ToString(strUpload[1]);
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.Append("<script type = 'text/javascript'>");
sb.Append("window.onload=function(){");
sb.Append("jAlert('");
sb.Append(message);
sb.Append("')};");
sb.Append("</script>");
ClientScript.RegisterClientScriptBlock(this.GetType(), "jAlert", sb.ToString());
return;
}
}
mst.Gender = rdlgender.SelectedValue.Trim();
mst.EmailID = txtemailid.Text.Trim();
mst.MobileNo = txtmobilenumber.Text.Trim();
TeacherMsts tmst = new TeacherMsts();
String strerr = tmst.CreateTeacher(mst);
if (strerr == "0")
{
Response.Redirect("~/Teacher/TeacherDetails", false);
//string message = "Request Processed Successfully.";
//System.Text.StringBuilder sb = new System.Text.StringBuilder();
//sb.Append("<script type = 'text/javascript'>");
//sb.Append("window.onload=function(){");
//sb.Append("jAlert('");
//sb.Append(message);
//sb.Append("')};");
//sb.Append("</script>");
//ClientScript.RegisterClientScriptBlock(this.GetType(), "jAlert", sb.ToString());
//return;
}
}
catch (Exception ex)
{
}
}
