protected void Page_Load(object sender, EventArgs e)
{
if (Page.IsPostBack == false)
{
// First time initialisation.
Page.Title = TXT_PAGETITLE;
this.LblPageTitle.Text = TXT_PAGETITLE;
if (Request.QueryString["ProjectId"] == null)
Response.Redirect("ProjectMenu.aspx", true);
ViewState["ProjectId"] = Request.QueryString["ProjectId"].ToString();
int ProjectId = (int) Convert.ToInt32(ViewState["ProjectId"].ToString());
ClassProject oPrj = new ClassProject(ProjectId);
ClassTask oTsk = new ClassTask();
this.LblProject.Text = oPrj.ProjectName;
this.DdlTasks.DataSource = oTsk.ShowTasksForProject(ProjectId, false);
this.DdlTasks.DataTextField = "TaskName";
this.DdlTasks.DataValueField = "TaskId";
this.DdlTasks.DataBind();
if (Request.QueryString["TaskId"] != null)
{
try
{
this.DdlTasks.SelectedValue = Request.QueryString["TaskId"].ToString();
}
catch (Exception)
{
// Do nothing. This isn't an error. It just means that the requested
// TaskId isn't in the dropdown listbox.
}
}
if (this.DdlTasks.Items.Count == 0)
{
this.BtnDeleteTask.Enabled = false;
this.BtnEditTask.Enabled = false;
this.DdlTasks.Enabled = false;
}
}
}
public DataSet GetTasksForProject(string UsrNam, string UsrPwd, Int32 ProjectId, Boolean bActiveOnly)
{
DataSet oDs = null;
try
{
Int32 UserId = GetUserId(UsrNam, UsrPwd);
if (UserId > 0)
{
ClassTask oTsk = new ClassTask();
oDs = oTsk.ShowTasksForProject(ProjectId, bActiveOnly);
}
}
catch (Exception ex)
{
Log.LogMsg(ex.Message);
}
return oDs;
}
private void ShowTasks()
{
this.DdlTasks.Enabled = false;
if (this.ddlProjects.Items.Count > 0)
{
ClassTask oTsk = new ClassTask();
DataSet oDs = oTsk.ShowTasksForProject(Convert.ToInt32(this.ddlProjects.SelectedValue), true);
if (oDs != null)
{
if (oDs.Tables.Count > 0)
{
if (oDs.Tables[0].Rows.Count > 0)
{
// We have some tasks.
this.DdlTasks.Enabled = true;
this.DdlTasks.DataSource = oDs;
this.DdlTasks.DataTextField = "TaskName";
this.DdlTasks.DataValueField = "TaskId";
this.DdlTasks.DataBind();
ShowJobs(0);
}
}
}
}
}