protected void ButtonDelete_Click(object sender, EventArgs e)
{
if (TextBoxName.Text.Length == 0)
{
ScriptManager.RegisterClientScriptBlock(this, this.GetType(),
"alertMessage",
"alert('Please enter the name of the Task to be deleted.');", true);
}
else
{
using (SqlConnection conn = new SqlConnection(g_sqlConn))
{
Connect(conn);
using (SqlCommand cmd2 = new SqlCommand(String.Format("SELECT TaskID FROM tblTasks WHERE Name='{0}' AND UserID={1} AND ProjectID={2}",
TextBoxName.Text, Session["_CurrentUserID"], Session["_CurrentProjID"]), conn))
{
SqlDataReader sdr = cmd2.ExecuteReader();
while (sdr.Read())
{
Session["_CurrentTaskID"] = sdr[0].ToString();
}
sdr.Close();
}
using (SqlCommand cmd3 = new SqlCommand(String.Format("UPDATE tblIssues SET AssociatedTask = NULL WHERE AssociatedTask={0}", Session["_CurrentTaskID"]), conn))
{
try
{
cmd3.ExecuteNonQuery();
}
catch (Exception ex)
{
Response.Write(String.Format("Error while executing query...{0}", ex.ToString()));
}
}
using (SqlCommand cmd = new SqlCommand(String.Format("delete from tblTasks where UserID={0} and ProjectID={1} AND Name='{2}'",
Session["_CurrentUserID"], Session["_CurrentProjID"], TextBoxName.Text), conn))
{
try
{
cmd.ExecuteNonQuery();
}
catch (Exception ex)
{
Response.Write(String.Format("Error while executing query...{0}", ex.ToString()));
}
finally
{
Disconnect(conn);
}
}
}
}
this.DropDownListTaskSelect.Items.Clear();
DropDownListTaskSelect.DataBind();
GridViewTaskList.DataBind();
GridViewAssociatedIssues.DataBind();
}
protected void ButtonNew_Click(object sender, EventArgs e)
{
if (TextBoxName.Text.Length == 0 || TextBoxDescription.Text.Length == 0)
{
ScriptManager.RegisterClientScriptBlock(this, this.GetType(),
"alertMessage",
"alert('Please enter a name and description for the Task.');", true);
}
else if (TextBoxExpectedStartDate.Text.Length == 0 || TextBoxExpectedDueDate.Text.Length == 0)
{
ScriptManager.RegisterClientScriptBlock(this, this.GetType(),
"alertMessage",
"alert('Please enter an Expected Start Date and Expected Due Date for the Task.');", true);
}
else if (TextBoxExpectedEffort.Text.Length == 0)
{
ScriptManager.RegisterClientScriptBlock(this, this.GetType(),
"alertMessage",
"alert('Please enter an Expected Effort for the Task.');", true);
}
else if (TextBoxExpectedDuration.Text.Length == 0)
{
ScriptManager.RegisterClientScriptBlock(this, this.GetType(),
"alertMessage",
"alert('Please enter an Expected Duration for the Task.');", true);
}
else
{
using (SqlConnection conn = new SqlConnection(g_sqlConn))
{
Connect(conn);
using (SqlCommand cmd = new SqlCommand("insert into tblTasks(UserID,ProjectID,Name,Description,TaskType,ExpectedStartDate,ExpectedEndDate,ExpectedEffort,ExpectedDuration)" +
" values(@UserID, @ProjectID, @Name, @Description,@TaskType , @ExpStart, @ExpEnd, @ExpEffort, @ExpDuration)", conn))
{
try
{
cmd.Parameters.AddWithValue("@UserID", Session["_CurrentUserID"]);
cmd.Parameters.AddWithValue("@ProjectID", Session["_CurrentProjID"]);
cmd.Parameters.AddWithValue("@Name", TextBoxName.Text);
cmd.Parameters.AddWithValue("@Description", TextBoxDescription.Text);
cmd.Parameters.AddWithValue("@TaskType", g_TaskType);
cmd.Parameters.AddWithValue("@ExpStart", TextBoxExpectedStartDate.Text);
cmd.Parameters.AddWithValue("@ExpEnd", TextBoxExpectedDueDate.Text);
cmd.Parameters.AddWithValue("@ExpEffort", TextBoxExpectedEffort.Text);
cmd.Parameters.AddWithValue("@ExpDuration", TextBoxExpectedDuration.Text);
cmd.ExecuteNonQuery();
using (SqlCommand cmd2 = new SqlCommand(String.Format("SELECT TaskID FROM tblTasks WHERE Name='{0}' AND UserID={1} AND ProjectID={2}",
TextBoxName.Text, Session["_CurrentUserID"], Session["_CurrentProjID"]), conn))
{
SqlDataReader sdr = cmd2.ExecuteReader();
while (sdr.Read())
{
Session["_CurrentTaskID"] = sdr[0].ToString();
}
sdr.Close();
}
}
catch (Exception ex)
{
Response.Write(String.Format("Error while executing query...{0}", ex.ToString()));
}
finally
{
Disconnect(conn);
}
Connect(conn);
using (SqlCommand cmd2 = new SqlCommand(String.Format("SELECT TaskID FROM tblTasks WHERE Name='{0}' AND UserID={1} AND ProjectID={2}",
TextBoxName.Text, Session["_CurrentUserID"], Session["_CurrentProjID"]), conn))
{
SqlDataReader sdr = cmd2.ExecuteReader();
while (sdr.Read())
{
Session["_CurrentTaskID"] = sdr[0].ToString();
}
sdr.Close();
}
Disconnect(conn);
}
}
id_GridviewScroll.Visible = true;
LabelActualStartDate.Visible = true;
ImageButtonActualStartDate.Visible = true;
TextBoxActualStartDate.Visible = true;
ImageButtonClearEnd.Visible = true;
ImageButtonClearPred.Visible = true;
ImageButtonClearResc.Visible = true;
ImageButtonClearStart.Visible = true;
ImageButtonClearSuc.Visible = true;
LabelActualEndDate.Visible = true;
ImageButtonActualEndDate.Visible = true;
TextBoxActualEndDate.Visible = true;
LabelDays.Visible = true;
LabelActualDuration.Visible = true;
TextBoxActualDuration.Visible = true;
LabelActualEffort.Visible = true;
TextBoxActualEffort.Visible = true;
LabelEffortCompleted.Visible = true;
TextBoxEffortCompleted.Visible = true;
ButtonSave.Visible = true;
ButtonDelete.Visible = true;
ButtonGantt.Visible = true;
LabelRescource.Visible = true;
TextBoxResourceAssigned.Visible = true;
ButtonSelectResource.Visible = true;
ButtonAddResource.Visible = true;
LabelSucc.Visible = true;
LabelSuccDep.Visible = true;
TextBoxSuccessorTask.Visible = true;
TextBoxSuccDepend.Visible = true;
ButtonSuccessorTask.Visible = true;
LabelPred.Visible = true;
LabelPredDep.Visible = true;
TextBoxPredecessorTask.Visible = true;
TextBoxPredDepend.Visible = true;
ButtonPredecessorTask.Visible = true;
LabelAssocIssue.Visible = true;
ButtonAssociateIssues.Visible = true;
this.DropDownListTaskSelect.Items.Clear();
DropDownListTaskSelect.DataBind();
GridViewTaskList.DataBind();
}
}