public static Entity.Employee checkForgotPassword(string username, string email)
{
try
{
string sqlforgot = " SELECT * FROM Employee WHERE Emp_username=@user AND Emp_Email=@email";
string Addvalue = "@user,@email";
string value = username + "," + email;
Entity.Employee empCheck = new Entity.Employee();
ClassConnectDB conn = new ClassConnectDB();
SqlDataReader readCheckRole = conn.SelectWhereSqlDataReader(sqlforgot, Addvalue, value);
//SqlDataReader readCheckRole = conn.SelectSqlDataReader(sqlforgot);
if (readCheckRole.Read())
{
empCheck.Emp_FName = readCheckRole["Emp_FName"].ToString();
empCheck.Emp_LName = readCheckRole["Emp_LName"].ToString();
empCheck.Emp_username = readCheckRole["Emp_username"].ToString();
empCheck.Emp_password = readCheckRole["Emp_password"].ToString();
empCheck.Emp_Email = readCheckRole["Emp_Email"].ToString();
}
conn.Close();
return empCheck;
}
catch (Exception)
{
return null;
}
}
public static string selectCuriID(string curYear, string curCourse, string curGroup)
{
ClassConnectDB con=new ClassConnectDB();
string reid="";
try
{
string sqlSelect=@"SELECT Curri_Id
FROM Curriculum Where Curri_Year=@year AND Curri_Course=@co AND Curri_Group=@group";
string Addvalue="@year,@co,@group";
string value=curYear+","+curCourse+","+curGroup;
SqlDataReader dr= con.SelectWhereSqlDataReader(sqlSelect,Addvalue,value);
if (dr.Read())
{
reid = dr["Curri_Id"].ToString();
}
return reid;
}
catch (Exception)
{
return "";
}
con.Close();
}
public static bool insertDetailTeachAfter(string year, string level, string term, string group, string subject, string userid)
{
ClassConnectDB conn = new ClassConnectDB();
string sqlcheckvalue = "SELECT DetailTech_ID FROM DetailTech WHERE DetailTech_Level=@level and DetailTech_Class=@class and DetailTeach_Year =@year and DetailTech_Term=@term and StructSub_Code=@code";
string addvaluecheck = "@level,@class,@year,@term,@code";
string valuecheck = level + "," + group + "," + year + "," + term + "," + subject;
SqlDataReader drrcheck = conn.SelectWhereSqlDataReader(sqlcheckvalue, addvaluecheck, valuecheck);
if (!drrcheck.HasRows)
{
string sql = @"INSERT INTO DetailTech
(DetailTech_Level, DetailTech_Class, DetailTeach_Year, DetailTech_Term, StructSub_Code, Create_user, CreateDate)
VALUES(@level,@class,@year,@term,@code,@user,getDate())";
string addvalue = "@level,@class,@year,@term,@code,@user";
string value = level + "," + group + "," + year + "," + term + "," + subject + "," + userid;
bool insert = conn.InsertValue(sql, addvalue, value);
conn.Close();
if (insert) { return true; }
else { return false; }
}
else
{
return false;
}
}
public static DataTable getCommentForPost(int thePost)
{
try
{
string sql = @"SELECT TOP 1 [KmComPost_ID]
,[KmPost_ID]
,[ComPost_Detail]
,REPLACE(CONVERT(VARCHAR(11), Create_date, 106), ' ', '-') AS datepostkm
,CONVERT(VARCHAR(12),Create_time ,114) as timepostkm
,[Create_user_id]
,[Create_user_type]
FROM KmCommentPost where KmPost_ID='" + thePost + "'order by [Create_date] asc ";
ClassConnectDB conn = new ClassConnectDB();
SqlDataReader drr = conn.SelectSqlDataReader(sql);
DataTable dt = new DataTable();
dt.Load(drr);
conn.Close();
return dt;
}
catch (Exception)
{
return null;
}
}
public static int checkCredit(string year, string level, string term, string group)
{
try
{
/****************************
* function ตรวจสอบหน่วยกิตทั้งหมด
*
* **************************/
int creditAll = 0;
ClassConnectDB conn = new ClassConnectDB();
string sql = @"SELECT sum (CONVERT(int,(SUBSTRING([StructSub_Credit], 1 , 1 )) ))as credit
FROM [WEBCSDB].[dbo].[StructSubject]
where StructSub_Code in (
SELECT TOP 1000 [StructSub_Code]
FROM [DetailTech]
where [DetailTech_Level]='" + level + "' and [DetailTech_Class]='" + group + "' and [DetailTeach_Year]='" + year + "' and [DetailTech_Term]='" + term + "' )";
SqlDataReader drr = conn.SelectSqlDataReader(sql);
if (drr.Read())
{
creditAll = Convert.ToInt32(drr["credit"].ToString());
}
return creditAll;
}
catch (Exception)
{
return 0;
}
}
public static bool insertSubject(Entity.CurriculumInfo subject)
{
subcode=subject.StructSub_Code.ToString();
subNameTha=subject.StructSub_NameTha.ToString();
subNameEn=subject.StructSub_NameEn.ToString();
detail=subject.StructSub_Detail.ToString();
subCre=subject.StructSub_Credit.ToString();
curID=subject.Curri_Id.ToString();
ClassConnectDB conn = new ClassConnectDB();
//conn.TransStart();
try
{
string insertSubject = "INSERT INTO StructSubject(StructSub_Code, StructSub_NameTha, StructSub_NameEn, StructSub_Detail, StructSub_Credit, Curri_Id)VALUES(@code,@nameTha,@nameEn,@detail,@struCre,@curiID)";
string AddvalueSubject = "@code,@nameTha,@nameEn,@detail,@struCre,@curiID";
string value = subcode + "," + subNameTha + "," + subNameEn + "," + detail + "," + subCre + "," + curID;
conn.InsertValue(insertSubject,AddvalueSubject,value);
return true;
}
catch (Exception)
{
return true;
}
conn.Close();
}
public static Entity.Teacher checkForgotPassword(string username, string email)
{
try
{
string sqlforgot = " SELECT * FROM Teacher WHERE Tch_username=@user AND Tch_email=@email";
string Addvalue = "@user,@email";
string value = username + "," + email;
Entity.Teacher tchCheck = new Entity.Teacher();
ClassConnectDB conn = new ClassConnectDB();
SqlDataReader readCheckRole = conn.SelectWhereSqlDataReader(sqlforgot, Addvalue, value);
//SqlDataReader readCheckRole = conn.SelectSqlDataReader(sqlforgot);
if (readCheckRole.Read())
{
tchCheck.Tch_FName = readCheckRole["Tch_FName"].ToString();
tchCheck.Tch_LName = readCheckRole["Tch_LName"].ToString();
tchCheck.Tch_username = readCheckRole["Tch_username"].ToString();
tchCheck.Tch_password = readCheckRole["Tch_password"].ToString();
tchCheck.Tch_email = readCheckRole["Tch_email"].ToString();
}
conn.Close();
return tchCheck;
}
catch (Exception)
{
return null;
}
}
public static Entity.Student checkForgotPassword(string username, string email)
{
try
{
string sqlforgot = " SELECT * FROM Student WHERE Std_Username=@user AND Std_email=@email";
string Addvalue = "@user,@email";
string value = username + "," + email;
Entity.Student stdCheck = new Entity.Student();
ClassConnectDB conn = new ClassConnectDB();
SqlDataReader readCheckRole = conn.SelectWhereSqlDataReader(sqlforgot, Addvalue, value);
//SqlDataReader readCheckRole = conn.SelectSqlDataReader(sqlforgot);
if (readCheckRole.Read())
{
stdCheck.Std_FName = readCheckRole["Std_FName"].ToString();
stdCheck.Std_LName = readCheckRole["Std_LName"].ToString();
stdCheck.Std_Username = readCheckRole["Std_Username"].ToString();
stdCheck.Std_Password = readCheckRole["Std_Password"].ToString();
stdCheck.Std_email = readCheckRole["Std_email"].ToString();
}
conn.Close();
return stdCheck;
}
catch (Exception)
{
return null;
}
}
public static bool deleteDetailTeach(string dchID)
{
ClassConnectDB conn = new ClassConnectDB();
string sql = "DELETE FROM DetailTech WHERE DetailTech_ID='" + dchID + "'";
bool del = conn.QueryExecuteNonQuery(sql);
conn.Close();
return del;
}
public static DataTable selectTestCode()
{
ClassConnectDB conn = new ClassConnectDB();
string sql = " SELECT * FROM [WEBCSDB].[dbo].[Teacher] ";
SqlDataReader drr = conn.SelectSqlDataReader(sql);
DataTable dt = new DataTable();
dt.Load(drr);
return dt;
}
public static System.Data.DataTable manateYear()
{
string sql = "select YEAR(getdate())+542 as passYear,YEAR(getdate())+543 as curYear,YEAR(getdate())+544 as fuYear";
ClassConnectDB conn = new ClassConnectDB();
SqlDataReader drr = conn.SelectSqlDataReader(sql);
DataTable dt = new DataTable();
dt.Load(drr);
return dt;
}
public static DataTable showSubject(string code)
{
try
{
string sql = "SELECT * FROM StructSubject Where StructSub_Code='" + code + "'";
ClassConnectDB conn = new ClassConnectDB();
SqlDataReader dr = conn.SelectSqlDataReader(sql);
DataTable dt = new DataTable();
dt.Load(dr);
return dt;
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
throw;
// return null;
}
}
public static DataTable insertGetcoment(int clickPostID)
{
ClassConnectDB conn = new ClassConnectDB();
string sql = @" SELECT [ComPost_ID]
,[Post_ID]
,[ComPost_Detail]
,[Create_date]
,[Create_time]
,[Create_user_id]
,[Create_user_type]
FROM [CommentPost]
where Post_ID = " + clickPostID + " ORDER BY Create_date asc , Create_time asc";
SqlDataReader drr = conn.SelectSqlDataReader(sql);
DataTable dt = new DataTable();
dt.Load(drr);
conn.Close();
return dt;
}
public static Entity.Student checkRoleLogin(string username, string password)
{
try
{
Entity.Student stdlog = new Entity.Student();
string sqlchekRole = " SELECT * FROM Student WHERE (Std_Username = @user) AND (Std_Password = @pass)";
string Addvalue = "@user,@pass";
string value = username + "," + password;
ClassConnectDB conn = new ClassConnectDB();
SqlDataReader readCheckRole = conn.SelectWhereSqlDataReader(sqlchekRole, Addvalue, value);
if (readCheckRole.Read())
{
stdlog.Std_Type = readCheckRole["Std_Type"].ToString();
stdlog.Std_FName = readCheckRole["Std_FName"].ToString();
stdlog.Std_LName = readCheckRole["Std_LName"].ToString();
stdlog.Std_Campus_Code = readCheckRole["Std_Campus_Code"].ToString();
stdlog.Std_YearEducate = readCheckRole["Std_YearEducate"].ToString();
stdlog.Std_Username = readCheckRole["Std_Username"].ToString();
stdlog.Std_Password = readCheckRole["Std_Password"].ToString();
stdlog.std_picturepath = readCheckRole["Std_picturepath"].ToString();
}
string iplog = Common.network.showIp();
string logdate = "CONVERT(VARCHAR(10), GETDATE(), 104)";
string logtime = "CONVERT(VARCHAR(8), GETDATE(), 108)";
string tid = readCheckRole["Std_Campus_Code"].ToString();
string insertLog = "INSERT INTO LogLogInStd(Log_IP, Log_Date, Log_timeStart, Std_Campus_Code) VALUES('" + iplog + "'," + logdate + "," + logtime + "," + tid + ")";
conn.QueryExecuteNonQuery(insertLog);
conn.Close();
return stdlog;
}
catch (Exception)
{
return null;
}
}
public static Entity.Teacher checkRoleLogin(string username, string password)
{
Entity.Teacher tch = new Entity.Teacher();
try
{
string sqlchekRole = " SELECT * FROM Teacher WHERE Tch_username=@user AND Tch_password=@pass";
string Addvalue = "@user,@pass";
string value = username + "," + password;
ClassConnectDB conn = new ClassConnectDB();
SqlDataReader readCheckRole = conn.SelectWhereSqlDataReader(sqlchekRole, Addvalue, value);
if (readCheckRole.Read())
{
tch.Tch_ID = readCheckRole["Tch_ID"].ToString();
tch.Tch_Type = readCheckRole["Tch_Type"].ToString();
tch.Tch_FName = readCheckRole["Tch_FName"].ToString();
tch.Tch_LName = readCheckRole["Tch_LName"].ToString();
tch.Tch_username = readCheckRole["Tch_username"].ToString();
tch.Tch_password = readCheckRole["Tch_password"].ToString();
tch.Tch_picturepath = readCheckRole["Tch_picturepath"].ToString();
}
string iplog = Common.network.showIp();
string logdate = "CONVERT(VARCHAR(10), GETDATE(), 104)";
string logtime = "CONVERT(VARCHAR(8), GETDATE(), 108)";
string tid = readCheckRole["Tch_ID"].ToString();
string insertLog = "INSERT INTO LogLoginTeach(Log_IP, Log_Date, Log_timeStart, Tch_ID) VALUES('" + iplog + "'," + logdate + "," + logtime + "," + tid + ")";
conn.QueryExecuteNonQuery(insertLog);
conn.Close();
return tch;
}
catch (Exception)
{
return null;
}
}
public static Entity.Employee checkRoleLogin(string username, string password)
{
try
{
Entity.Employee emp = new Entity.Employee();
string sqlchekRole = " SELECT * FROM Employee WHERE Emp_username=@user AND Emp_password=@pass";
string Addvalue = "@user,@pass";
string value = username + "," + password;
ClassConnectDB conn = new ClassConnectDB();
SqlDataReader readCheckRole = conn.SelectWhereSqlDataReader(sqlchekRole, Addvalue, value);
if (readCheckRole.Read())
{
emp.Emp_ID = readCheckRole["Emp_ID"].ToString();
emp.Emp_Type = readCheckRole["Emp_Type"].ToString();
emp.Emp_LName = readCheckRole["Emp_LName"].ToString();
emp.Emp_FName = readCheckRole["Emp_FName"].ToString();
emp.Emp_username=readCheckRole["Emp_username"].ToString();
emp.Emp_password = readCheckRole["Emp_password"].ToString();
}
string iplog = Common.network.showIp();
string logdate = "CONVERT(VARCHAR(10), GETDATE(), 104)";
string logtime = "CONVERT(VARCHAR(8), GETDATE(), 108)";
string tid = readCheckRole["Emp_ID"].ToString();
string insertLog = "INSERT INTO LogLoginEmp(Log_IP, Log_Date, Log_timeStart, Emp_id) VALUES('" + iplog + "'," + logdate + "," + logtime + "," + tid + ")";
conn.QueryExecuteNonQuery(insertLog);
conn.Close();
return emp;
}
catch (Exception)
{
return null;
}
}
public static System.Data.DataTable selectShowAllPlanTree(string yearCurriEdu)
{
DataTable dt = new DataTable();
try
{
string sql = @"SELECT ShowPlanEducate.ShowPlan_Year, ShowPlanEducate.ShowPlan_Semester, ShowPlanEducate.StructSub_Code, StructSubject.StructSub_NameTha
FROM ShowPlanEducate INNER JOIN
StructSubject ON ShowPlanEducate.StructSub_Code = StructSubject.StructSub_Code
where ShowPlanEducate.showplan_yearupdate='" + yearCurriEdu + "'";
ClassConnectDB conn = new ClassConnectDB();
SqlDataReader drr = conn.SelectSqlDataReader(sql);
dt.Load(drr);
return dt;
}
catch (Exception)
{
return null;
}
}
public static string selectShowNameSubjectPass(string folloSubject)
{
string name;
ClassConnectDB conn = new ClassConnectDB();
try
{
string sql="SELECT StructSub_NameTha FROM StructSubject WHERE StructSub_Code='"+folloSubject+"'";
SqlDataReader drr= conn.SelectSqlDataReader(sql);
if (drr.Read()) {
name = drr["StructSub_NameTha"].ToString();
return name;
}
else
return null ;
}
catch (Exception)
{
return null;
}
}
public static string selectCuriYear(string yearedu)
{
string year = "";
try
{
string sql = @"SELECT max( [Curri_Year]) as yearEducate
FROM [Curriculum]
where curri_year <= '" + yearedu + "' ";
ClassConnectDB conn = new ClassConnectDB();
SqlDataReader drr = conn.SelectSqlDataReader(sql);
if (drr.Read())
{
year = drr["yearEducate"].ToString();
}
conn.Close();
return year;
}
catch (Exception)
{
return null;
}
}
public static System.Data.DataTable selectUserPost(string userid)
{
try
{
ClassConnectDB conn = new ClassConnectDB();
string sql = @"SELECT [Post_ID]
,[Post_Detail]
,[Create_date]
,[Create_time]
,[Create_user_id]
,[Create_user_type]
FROM [Post]
where Create_user_id = '" + userid + "' ORDER BY Create_date desc , Create_time desc ";
SqlDataReader drr = conn.SelectSqlDataReader(sql);
DataTable dt = new DataTable();
dt.Load(drr);
conn.Close();
return dt;
}
catch (Exception ex) {
return null;
}
}
public static DataTable selectShowStudentSuject(string code, string user)
{
try
{
string sql = @"SELECT SchoolRecord.SchoolRecord_Level, SchoolRecord.SchoolRecord_Term, SchoolRecord.StructSub_Code, StructSubject.StructSub_NameTha,
SchoolRecord.SchoolRecord_Grade FROM SchoolRecord INNER JOIN
StructSubject ON SchoolRecord.StructSub_Code = StructSubject.StructSub_Code
where SchoolRecord.Std_Campus_Code='" + user + "' AND SchoolRecord.StructSub_Code='" + code + "' ";
ClassConnectDB conn = new ClassConnectDB();
DataTable dt = new DataTable();
SqlDataReader drr = conn.SelectSqlDataReader(sql);
dt.Load(drr);
conn.Close();
return dt;
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
//return null;
throw;
}
}
public static bool updateDetailTeach(string ecuID, string code, string codeOld, string year)
{
try
{
ClassConnectDB conn = new ClassConnectDB();
//string sql = "UPDATE DetailTech SET StructSub_Code='" + code + "' where DetailTech_ID='" + detailTeach + "'";
string sql = "UPDATE EducationOfStudents set StructSub_Code='" + code + "' where EduStdYearEdu=" + year + " and StructSub_Code='" + codeOld + "'";
string sql2 = "UPDATE EducationOfStudents SET StructSub_Code='" + codeOld + "' where EduStdID='" + ecuID + "'";
bool update = conn.QueryExecuteNonQuery(sql);
bool upd = conn.QueryExecuteNonQuery(sql2);
conn.Close();
return update;
}
catch (Exception ex)
{
return false;
}
}
public static DataTable selectshowSwap(string yearEdu, int year, int level, int term, DataTable dtt, string curr)
{
string yearPlan = DAL.PlanEducate.selectCuriYear(yearEdu); //ตรวจสอบว่าเรียนหลักสูตรไหน
DataTable dtDetailTeach = selectShowDetailTechInTerm(yearEdu, year.ToString(), term.ToString()); // ตรวจสอบว่าช่วงที่เรียนปี 1-ปี N
ClassConnectDB conn = new ClassConnectDB();
string sql = "SELECT StructSub_Code, StructSub_NameTha, StructSub_Credit FROM StructSubject where Curri_Id='" + curr + "'";
foreach (DataRow rrsubject in dtDetailTeach.Rows)
{
sql += " AND StructSub_Code <> '" + rrsubject[0].ToString() + "' ";
}
SqlDataReader drr = conn.SelectSqlDataReader(sql);
DataTable dtselect = new DataTable();
dtselect.Load(drr);
DataTable dt = new DataTable();
dt.Columns.Add("no");
dt.Columns.Add("subcode");
dt.Columns.Add("subThai");
dt.Columns.Add("credite");
int i = 1;
if (dtselect.Rows.Count > 0)
{
foreach (DataRow item in dtselect.Rows)
{
string code = item[0].ToString();
if (!code.Substring(0, 1).Equals("x"))
{
dt.Rows.Add(i, item[0], item[1], item[2]);
}
i++;
}
}
conn.Close();
return dt;
}
public static DataTable selectDtShowGrideViewCase3(string year, string level, string term)
{
ClassConnectDB conn = new ClassConnectDB();
string sql = @"SELECT StructSubject.StructSub_Code, StructSubject.StructSub_NameTha, StructSubject.StructSub_Credit, StructSubject.Curri_Id,DetailTech_ID
FROM DetailTech INNER JOIN
StructSubject ON DetailTech.StructSub_Code = StructSubject.StructSub_Code
where DetailTech.DetailTeach_Year='" + year + "' AND DetailTech.DetailTech_Level='" + level + "' AND DetailTech.DetailTech_Term='" + term + "' AND DetailTech.DetailTeach_Status='u' ";
SqlDataReader drr = conn.SelectSqlDataReader(sql);
DataTable dtt = new DataTable();
dtt.Load(drr);
DataTable dt = new DataTable();
dt.Columns.Add("no");
dt.Columns.Add("subcode");
dt.Columns.Add("subThai");
dt.Columns.Add("credite");
dt.Columns.Add("curi");
dt.Columns.Add("dchid");
int i = 1;
if (dtt.Rows.Count > 0)
{
foreach (DataRow item in dtt.Rows)
{
dt.Rows.Add(i, item[0], item[1], item[2], item[3], item[4]);
i++;
}
}
return dt;
}
public static bool insertDetailTeach(string yeare, string level, string term, string group, string subject, string userid, string teacher, string classid)
{
/*********************************
*
* บันทึกรายละเอียดห้องเรียน
*
* *******************************/
string year = (Convert.ToInt32(yeare) + 543).ToString();
ClassConnectDB conn = new ClassConnectDB();
string sql = @"INSERT INTO DetailTech
(DetailTech_Level, DetailTech_Class, DetailTeach_Year, DetailTech_Term, Tch_ID, ClassRoom_ID, StructSub_Code, Create_user, CreateDate, DetailTeach_Status)
VALUES('" + level + "','" + group + "'," + year + ",'" + term + "','" + teacher + "','" + classid + "','" + subject + "','" + userid + "',getDate(),'A')";
//string addvalue = "@level,@class,@year,@term,@tchid,@classid,@code,@user,";
//string value = level + "," + group + "," + year + "," + term +","+teacher+","+classid+","+subject+ "," + userid;
// bool insert = conn.InsertValue(sql, addvalue, value);
bool insert = conn.QueryExecuteNonQuery(sql);
conn.Close();
if (insert) { return true; }
else { return false; }
}
public static void selectDatatableCase3(string yearEdu, string yearCurrent, string level, string termStudy, DataTable dttt)
{
string yearPlan = DAL.PlanEducate.selectCuriYear(yearEdu); //ตรวจสอบว่าเรียนหลักสูตรไหน
DataTable dtDetailTeach = selectShowDetailTechInTerm(yearEdu, yearCurrent, termStudy); // ตรวจสอบว่าช่วงที่เรียนปี 1-ปี N
DataTable dtPlan = selectShowDetailTechInPlanCase3(dtDetailTeach, yearPlan, yearEdu, yearCurrent, termStudy, dttt);
ClassConnectDB conn = new ClassConnectDB();
//DataTable dt = new DataTable();
//dt.Columns.Add("no");
//dt.Columns.Add("subcode");
//dt.Columns.Add("subThai");
//dt.Columns.Add("credite");
//dt.Columns.Add("curi");
//int i = 1;
//if (dtPlan.Rows.Count > 0)
//{
// foreach (DataRow item in dtPlan.Rows)
// {
// dt.Rows.Add(i,item[0],item[1],item[2],item[3]);
// i++;
// }
//}
foreach (DataRow item in dtPlan.Rows)
{
string insert = @"INSERT INTO DetailTech
(DetailTech_Level, DetailTeach_Year, DetailTech_Term, StructSub_Code, DetailTeach_Status,[DetailTech_Class])
VALUES('" + level + "','" + yearCurrent + "','" + termStudy + "','" + item[0].ToString() + "','u','1')";
conn.QueryExecuteNonQuery(insert);
}
conn.Close();
// return dt;
}
public static DataTable selectShowDetailTechInPlanCase3(DataTable dtDetailTeach, string yearPlan, string yearEdu, string yearCurrent, string term, DataTable dtcurri)
{
ClassConnectDB conn = new ClassConnectDB();
int yearStart = Convert.ToInt32(yearEdu);
int yearEnd = Convert.ToInt32(yearCurrent);
int year = 0;
int range = yearEnd - yearStart;
if (range <= 0)
{
year = 1;
}
else
{
year = range + 1;
}
string sql = @" Select distinct ShowPlanEducate.StructSub_Code ,StructSub_NameTha,StructSub_Credit,Curri_Id
FROM ShowPlanEducate INNER JOIN
StructSubject ON ShowPlanEducate.StructSub_Code = StructSubject.StructSub_Code
where ( ShowPlan_YearUpdate='" + yearPlan + "' and ShowPlan_Year = " + year + " and ShowPlan_Semester='" + term + "' )";
if (dtDetailTeach.Rows.Count > 0)
{
foreach (DataRow rows in dtDetailTeach.Rows)
{
sql += " AND ShowPlanEducate.StructSub_Code <> '" + rows[0] + "'";
}
}
foreach (DataRow curri in dtcurri.Rows)
{
int curriuser = Convert.ToInt32(curri[5].ToString());
int curriAll = Convert.ToInt32(curri[4].ToString());
if (curriuser >= curriAll)
{
sql += " AND StructSubject.Curri_Id <> " + curri[0].ToString();
}
}
SqlDataReader drr = conn.SelectSqlDataReader(sql);
DataTable dt = new DataTable();
dt.Load(drr);
return dt;
}
public static bool updateDetailTeach(string tchid, string classid, string dchid, string subcode, string subThai)
{
ClassConnectDB conn = new ClassConnectDB();
string sqlupdateDetailTeach = "UPDATE DetailTech SET StructSub_Code='" + subcode + "' where DetailTech_ID='" + dchid + "' and Tch_ID='" + tchid + "'";
bool update = conn.QueryExecuteNonQuery(sqlupdateDetailTeach);
string sql = "UPDATE ClassRoom SET ClassRoom_Name='" + subThai + "' where ClassRoom_ID ='" + classid + "'";
bool upd = conn.QueryExecuteNonQuery(sql);
conn.Close();
return upd;
}
public static bool deleteDetailTeach(string subcode, string tchID)
{
ClassConnectDB conn = new ClassConnectDB();
string sql = "DELETE FROM DetailTech WHERE StructSub_Code ='" + subcode + "' AND Tch_ID='" + tchID + "'";
bool del = conn.QueryExecuteNonQuery(sql);
conn.Close();
return del;
}
public static DataTable selectShowSwap1(string yearEdu, string year, string level, string term, string curri)
{
ClassConnectDB conn = new ClassConnectDB();
string yearPlan = DAL.PlanEducate.selectCuriYear(yearEdu); //ตรวจสอบว่าเรียนหลักสูตรไหน
DataTable dttt = new DataTable();
dttt.Columns.Add("code");
int lev = Convert.ToInt32(level);
for (int i = 1; i <= lev; i++)
{
DataTable dtDetailTeach = selectShowDetailTechInTerm(yearEdu, year, i.ToString()); // ตรวจสอบว่าช่วงที่เรียนปี 1-ปี N
foreach (DataRow rr in dtDetailTeach.Rows)
{
dttt.Rows.Add(rr[0].ToString());
}
}
string sql = @"SELECT StructSubject.StructSub_Code as code, StructSubject.StructSub_NameTha as nameTha, StructSubject.StructSub_Credit as credit
FROM Curriculum INNER JOIN StructSubject ON Curriculum.Curri_Id = StructSubject.Curri_Id
where Curriculum.Curri_Id='" + curri + "' ";
foreach (DataRow item in dttt.Rows)
{
sql += " and StructSubject.StructSub_Code <> '" + item[0].ToString() + "' ";
}
DataTable dtt = new DataTable();
SqlDataReader drr = conn.SelectSqlDataReader(sql);
dtt.Load(drr);
return dtt;
}
