protected void btnOrder_Click(object sender, EventArgs e)
{
MailMessage m = new MailMessage("*****@*****.**", "*****@*****.**");
m.Subject = "Request Item";
m.Body = "This is my request items :\n";
for (int i = 0; i < grdViewCart.Rows.Count; i++)
{
Label lbl = (Label)grdViewCart.Rows[i].Cells[0].FindControl("lblItemNumber");
string desc = grdViewCart.Rows[i].Cells[2].Text;
string qty = grdViewCart.Rows[i].Cells[3].Text;
m.Body += lbl.Text + " | " + desc + " | " + qty;
}
RequestStationaryControler.submitCart(empNo);
cartlist = RequestStationaryControler.getEmployeeCart(empNo);
grdViewCart.DataSource = cartlist;
grdViewCart.DataBind();
lblStatus.Text = "Your request has been forwarded";
SmtpClient c = new SmtpClient("lynx.iss.nus.edu.sg");
c.Send(m);
}
protected void grdViewCart_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "Delete")
{
int index = Convert.ToInt32(e.CommandArgument);
Label lbl = (Label)grdViewCart.Rows[index].Cells[0].FindControl("lblItemNumber");
RequestStationaryControler.deleteSelectedFromCart(lbl.Text, empNo); //hard Code
Response.Redirect("../DepartmentEmployee/ViewCart.aspx");
}
}
protected void btnAdd_Click(object sender, EventArgs e)
{
List <String> itemNumberList = new List <string>();
List <int> qtyList = new List <int>();
cartList = RequestStationaryControler.getEmployeeCart(empNo); //hard code
ArrayList CheckBoxArray = (ArrayList)ViewState["CheckBoxArray"];
Dictionary <int, string> qtyArray = (Dictionary <int, string>)ViewState["QtyArray"];
bool isExist = false;
bool isCheck = false;
bool isZero = false;
lblError.Text = "";
if (txtSearchItem.Text != "")
{
grdItemList.DataSource = RequestStationaryControler.displaySerachResults(txtSearchItem.Text);
}
else
{
grdItemList.DataSource = RequestStationaryControler.acceptAllProducts();
}
grdItemList.AllowPaging = false;
this.DataBind();
for (int index = 0; index < CheckBoxArray.Count; index++)
{
CheckBox chk = (CheckBox)grdItemList.Rows[Convert.ToInt32(CheckBoxArray[index].ToString()) - 1].Cells[4].FindControl("chkSelectItem");
chk.Checked = true;
TextBox txt = (TextBox)grdItemList.Rows[Convert.ToInt32(CheckBoxArray[index].ToString()) - 1].Cells[3].FindControl("txtQuantity");
txt.Text = qtyArray[Convert.ToInt32(CheckBoxArray[index].ToString())];
}
for (int i = 0; i < grdItemList.Rows.Count; i++)
{
CheckBox chk = (CheckBox)grdItemList.Rows[i].Cells[4].FindControl("chkSelectItem");
if (chk.Checked)
{
Label lbl = (Label)grdItemList.Rows[i].Cells[0].FindControl("lblItemNumber");
TextBox txt = (TextBox)grdItemList.Rows[i].Cells[3].FindControl("txtQuantity");
for (int j = 0; j < cartList.Count; j++)
{
RequestStationaryCart cart = (RequestStationaryCart)cartList[j];
if (lbl.Text == cart.ItemCode)
{
if (lblError.Text == "")
{
lblError.Text += "Item Code " + lbl.Text;
}
else
{
lblError.Text += " , " + lbl.Text;
}
isExist = true;
}
}
if (isExist == false)
{
itemNumberList.Add(lbl.Text);
if (txt.Text == "")
{
qtyList.Add(0);
}
else
{
qtyList.Add(Convert.ToInt32(txt.Text));
}
}
isCheck = true;
}
}
if (isExist == false)
{
for (int i = 0; i < qtyList.Count; i++)
{
if (qtyList[i] == 0)
{
lblError.Text += itemNumberList[i].ToString() + "'s should not be '0'!<br>";
lblError.ForeColor = System.Drawing.Color.Red;
isZero = true;
}
}
if (isZero == false)
{
RequestStationaryControler.addSelectedItemsToCart(itemNumberList.ToArray(), qtyList.ToArray(), empNo);
}
if (isCheck == true && isZero == false)
{
lblError.Text = " Your requested items are already added to cart";
lblError.ForeColor = System.Drawing.ColorTranslator.FromHtml("#4582ec");
}
else if (isCheck == false)
{
lblError.Text = "Please select items to add";
lblError.ForeColor = System.Drawing.Color.Red;
}
}
else
{
lblError.Text += " already requested !";
lblError.ForeColor = System.Drawing.Color.Red;
}
cartList = RequestStationaryControler.getEmployeeCart(empNo); //to calculate the view cart count
btnViewCart.Text = "View Cart ( " + cartList.Count + " ) ";
grdItemList.AllowPaging = true;
this.DataBind();
}
protected void imgbtnSearch_Click(object sender, ImageClickEventArgs e)
{
grdItemList.PageIndex = 0;
grdItemList.DataSource = RequestStationaryControler.displaySerachResults(txtSearchItem.Text);
grdItemList.DataBind();
}
protected void Page_Load(object sender, EventArgs e)
{
#region for CheckBox
ArrayList CheckBoxArray;
Dictionary <int, string> qtyArray;
if (ViewState["CheckBoxArray"] != null)
{
CheckBoxArray = (ArrayList)ViewState["CheckBoxArray"];
}
else
{
CheckBoxArray = new ArrayList();
}
if (ViewState["QtyArray"] != null)
{
qtyArray = (Dictionary <int, string>)ViewState["QtyArray"];
}
else
{
qtyArray = new Dictionary <int, string>();
}
#endregion
#region Mendatory
System.Web.UI.HtmlControls.HtmlGenericControl li = (System.Web.UI.HtmlControls.HtmlGenericControl) this.Page.Master.FindControl("MakeOrder");
li.Attributes.Add("class", "active");
if (Session["Role"] != null)
{
if (Session["Role"].ToString() == "Head")
{
Response.Redirect("../DepartmentHead/PendingRequests.aspx");
}
else if (Session["Role"].ToString() == "StoreClerk")
{
Response.Redirect("../StoreClerk/ViewRequesitionForm.aspx");
}
else if (Session["Role"].ToString() == "StoreSupervisor")
{
Response.Redirect("../StoreSupervisor/PendingAdjustment.aspx");
}
else if (Session["Role"].ToString() == "StoreManager")
{
Response.Redirect("../StoreSupervisor/PendingAdjustment.aspx");
}
}
else
{
Response.Redirect("../Login.aspx");
}
empNo = Session["EmployeeNumber"].ToString();
Label lblWelcome = (Label)this.Master.FindControl("lblWelcome");
lblWelcome.Text = Session["Name"].ToString();//from login username
#endregion
cartList = RequestStationaryControler.getEmployeeCart(empNo);
btnViewCart.Text = "View Cart ( " + cartList.Count + " ) ";
if (IsPostBack)
{
#region for CheckBox
int CheckBoxIndex;
bool CheckAllWasChecked = false;
int qtyIndex;
#endregion
#region Bind To Gridview
for (int i = 0; i < grdItemList.Rows.Count; i++)
{
if (grdItemList.Rows[i].RowType == DataControlRowType.DataRow)
{
CheckBox chk = (CheckBox)grdItemList.Rows[i].Cells[5].FindControl("chkSelectItem");
TextBox qty = (TextBox)grdItemList.Rows[i].Cells[4].FindControl("txtQuantity");
CheckBoxIndex = grdItemList.PageSize * grdItemList.PageIndex + (i + 1);
if (chk.Checked)
{
if (CheckBoxArray.IndexOf(CheckBoxIndex) == -1 && !CheckAllWasChecked)
{
CheckBoxArray.Add(CheckBoxIndex);
qtyArray.Add(CheckBoxIndex, qty.Text);
}
}
else
{
if (CheckBoxArray.IndexOf(CheckBoxIndex) != -1 || CheckAllWasChecked)
{
CheckBoxArray.Remove(CheckBoxIndex);
qtyArray.Remove(CheckBoxIndex);
}
}
}
}
#endregion
}
grdItemList.DataSource = RequestStationaryControler.acceptAllProducts();
grdItemList.DataBind();
ViewState["CheckBoxArray"] = CheckBoxArray;
ViewState["QtyArray"] = qtyArray;
}
protected void grdItemList_PageIndexChanging(object sender, GridViewPageEventArgs e)
{
grdItemList.PageIndex = e.NewPageIndex;
if (txtSearchItem.Text != "")
{
grdItemList.DataSource = RequestStationaryControler.displaySerachResults(txtSearchItem.Text);
grdItemList.DataBind();
if (ViewState["CheckBoxArray"] != null)
{
ArrayList CheckBoxArray = (ArrayList)ViewState["CheckBoxArray"];
Dictionary <int, string> qtyArray = (Dictionary <int, string>)ViewState["QtyArray"];
string checkAllIndex = "chkAll-" + grdItemList.PageIndex;
for (int i = 0; i < grdItemList.Rows.Count; i++)
{
if (grdItemList.Rows[i].RowType == DataControlRowType.DataRow)
{
if (CheckBoxArray.IndexOf(checkAllIndex) != -1)
{
CheckBox chk = (CheckBox)grdItemList.Rows[i].Cells[4].FindControl("chkSelectItem");
TextBox qty = (TextBox)grdItemList.Rows[i].Cells[4].FindControl("txtQuantity");
chk.Checked = true;
grdItemList.Rows[i].Attributes.Add("style", "background-color:aqua");
}
else
{
int CheckBoxIndex = grdItemList.PageSize * (grdItemList.PageIndex) + (i + 1);
if (CheckBoxArray.IndexOf(CheckBoxIndex) != -1)
{
CheckBox chk = (CheckBox)grdItemList.Rows[i].Cells[4].FindControl("chkSelectItem");
TextBox qty = (TextBox)grdItemList.Rows[i].Cells[4].FindControl("txtQuantity");
qty.Text = qtyArray[CheckBoxIndex];
chk.Checked = true;
grdItemList.Rows[i].Attributes.Add("style", "background-color:aqua");
}
}
}
}
}
}
else
{
grdItemList.DataSource = RequestStationaryControler.acceptAllProducts();
grdItemList.DataBind();
if (ViewState["CheckBoxArray"] != null)
{
ArrayList CheckBoxArray = (ArrayList)ViewState["CheckBoxArray"];
Dictionary <int, string> qtyArray = (Dictionary <int, string>)ViewState["QtyArray"];
string checkAllIndex = "chkAll-" + grdItemList.PageIndex;
for (int i = 0; i < grdItemList.Rows.Count; i++)
{
if (grdItemList.Rows[i].RowType == DataControlRowType.DataRow)
{
if (CheckBoxArray.IndexOf(checkAllIndex) != -1)
{
CheckBox chk = (CheckBox)grdItemList.Rows[i].Cells[4].FindControl("chkSelectItem");
chk.Checked = true;
grdItemList.Rows[i].Attributes.Add("style", "background-color:aqua");
}
else
{
int CheckBoxIndex = grdItemList.PageSize * (grdItemList.PageIndex) + (i + 1);
if (CheckBoxArray.IndexOf(CheckBoxIndex) != -1)
{
CheckBox chk = (CheckBox)grdItemList.Rows[i].Cells[4].FindControl("chkSelectItem");
TextBox qty = (TextBox)grdItemList.Rows[i].Cells[4].FindControl("txtQuantity");
qty.Text = qtyArray[CheckBoxIndex];
chk.Checked = true;
grdItemList.Rows[i].Attributes.Add("style", "background-color:aqua");
}
}
}
}
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
System.Web.UI.HtmlControls.HtmlGenericControl li = (System.Web.UI.HtmlControls.HtmlGenericControl) this.Page.Master.FindControl("ViewCart");
li.Attributes.Add("class", "active");
if (Session["Role"] != null)
{
if (Session["Role"].ToString() == "Head")
{
Response.Redirect("../DepartmentHead/PendingRequests.aspx");
}
else if (Session["Role"].ToString() == "StoreClerk")
{
Response.Redirect("../StoreClerk/ViewRequesitionForm.aspx");
}
else if (Session["Role"].ToString() == "StoreSupervisor")
{
Response.Redirect("../StoreSupervisor/PendingAdjustment.aspx");
}
else if (Session["Role"].ToString() == "StoreManager")
{
Response.Redirect("../StoreSupervisor/PendingAdjustment.aspx");
}
}
else
{
Response.Redirect("../Login.aspx");
}
empNo = Session["EmployeeNumber"].ToString();
Label lblWelcome = (Label)this.Master.FindControl("lblWelcome");
lblWelcome.Text = Session["Name"].ToString();//from login username
if (!IsPostBack)
{
cartlist = RequestStationaryControler.getEmployeeCart(empNo);
if (cartlist != null && cartlist.Count != 0)
{
grdViewCart.DataSource = cartlist;
grdViewCart.DataBind();
for (int i = 0; i < grdViewCart.Rows.Count; i++)
{
Label lbl = (Label)grdViewCart.Rows[i].Cells[0].FindControl("lblItemNumber");
Label lblCategory = (Label)grdViewCart.Rows[i].Cells[0].FindControl("lblCategory");
Label lblDesc = (Label)grdViewCart.Rows[i].Cells[0].FindControl("lblDescription");
Label lblUOM = (Label)grdViewCart.Rows[i].Cells[0].FindControl("lblUnitofMeasure"); //newly added
Product prd = ProductDAO.getProductForCart(lbl.Text);
lblCategory.Text = prd.Category;
lblDesc.Text = prd.Description;
lblUOM.Text = prd.UnitOfMeasure; //newly added
}
}
else
{
grdViewCart.DataSource = null;
grdViewCart.DataBind();
btnOrder.Visible = false;
}
}
}
