private void btnDelete_Click(object sender, EventArgs e)
{
int id = 0;
int.TryParse(tbId.Text, out id);
if (id != 0)
{
Workers currentWorkers = BLWorkers.GetWorkersById(APCContext, id);
if (currentWorkers != null)
{
APCContext.DeleteObject(currentWorkers);
APCContext.SaveChanges();
MessageBox.Show("Delete Successfully");
ClearContent();
}
else
{
MessageBox.Show("Workers Id not found");
}
}
else
{
MessageBox.Show("Workers Id not found");
}
}
private void btnUpdate_Click(object sender, EventArgs e)
{
decimal salary = 0;
int id = 0;
int.TryParse(tbId.Text, out id);
decimal.TryParse(tbSalary.Text, out salary);
if (id != 0)
{
Workers currentWorkers = BLWorkers.GetWorkersById(APCContext, id);
if (currentWorkers != null)
{
currentWorkers.Name = tbName.Text;
currentWorkers.Salary = salary;
APCContext.SaveChanges();
MessageBox.Show("Workers Details Successfully Updated");
ClearContent();
}
else
{
MessageBox.Show("Workers Id not found");
}
}
else
{
MessageBox.Show("Workers Id not found");
}
}
private void btnUpdate_Click(object sender, EventArgs e)
{
int id = 0;
int currentWorkerId = 0;
int currentProjectId = 0;
decimal totalWorkingHours = 0;
decimal salary = 0;
int.TryParse(tbId.Text, out id);
if (id != 0)
{
Project_Workers currentProject_Workers = BLProject_Workers.GetProject_WorkersById(APCContext, id);
if (currentProject_Workers != null)
{
if (int.TryParse(ddlWorker.SelectedValue.ToString(), out currentWorkerId))
{
if (int.TryParse(ddlProject.SelectedValue.ToString(), out currentProjectId))
{
if (decimal.TryParse(tbWorkingHours.Text, out totalWorkingHours))
{
if (decimal.TryParse(tbSalary.Text, out salary))
{
Workers currentWorker = BLWorkers.GetWorkersById(APCContext, currentWorkerId);
Project currentProject = BLProject.GetProjectById(APCContext, currentProjectId);
currentProject_Workers.Project = currentProject;
currentProject_Workers.Workers = currentWorker;
currentProject_Workers.StartDate = calStartDate.Value;
currentProject_Workers.EndDate = calEndDate.Value;
currentProject_Workers.TotalHours = totalWorkingHours;
currentProject_Workers.Salary = salary;
currentProject_Workers.TotalSalary = totalWorkingHours * salary;
APCContext.SaveChanges();
MessageBox.Show("Project Workers Details Successfully Updated");
ClearContent();
}
else
{
MessageBox.Show("Salary has to be decimal");
}
}
else
{
MessageBox.Show("Working hours has to be decimal");
}
}
}
}
else
{
MessageBox.Show("Project_Workers Id not found");
}
}
else
{
MessageBox.Show("Project_Workers Id not found");
}
}
private void btnInsert_Click(object sender, EventArgs e)
{
decimal salary = 0;
decimal.TryParse(tbSalary.Text, out salary);
if (BLWorkers.insertWorkers(APCContext, tbName.Text, salary))
{
MessageBox.Show("Workers Successfully Added");
ClearContent();
}
else
{
MessageBox.Show("Please check your input");
}
}
private void btnInsert_Click(object sender, EventArgs e)
{
int currentWorkerId = 0;
int currentProjectId = 0;
decimal totalWorkingHours = 0;
decimal salary = 0;
if (int.TryParse(ddlWorker.SelectedValue.ToString(), out currentWorkerId))
{
if (int.TryParse(ddlProject.SelectedValue.ToString(), out currentProjectId))
{
if (decimal.TryParse(tbWorkingHours.Text, out totalWorkingHours))
{
if (decimal.TryParse(tbSalary.Text, out salary))
{
Workers currentWorker = BLWorkers.GetWorkersById(APCContext, currentWorkerId);
Project currentProject = BLProject.GetProjectById(APCContext, currentProjectId);
if (BLProject_Workers.insertProject_Workers(APCContext, currentProject, currentWorker, calStartDate.Value, calEndDate.Value, totalWorkingHours, salary))
{
MessageBox.Show("Project_Workers Successfully Added");
ClearContent();
}
else
{
MessageBox.Show("Please check your input");
}
}
else
{
MessageBox.Show("Salary has to be decimal");
}
}
else
{
MessageBox.Show("Working hours has to be decimal");
}
}
}
}
public List <Workers> searchById(int id)
{
if (id != 0)
{
List <Workers> workersList = BLWorkers.GetWorkersListById(APCContext, id);
if (workersList != null)
{
tbId.Text = workersList[0].Id.ToString();
tbName.Text = workersList[0].Name;
return(workersList);
}
else
{
MessageBox.Show("Workers Id not found");
}
}
else
{
MessageBox.Show("Workers Id not found");
}
return(null);
}
