protected void btnSave_Click(object sender, EventArgs e)
{
objCategory = new Category();
int r = objCategory.CategoryUpdate(0, txtName.Text.ToString().Trim(),Convert.ToInt32(ddlCategory.SelectedItem.Value.ToString()));
txtName.Text = "";
ddlCategory.SelectedIndex = 0;
LoadCategory();
}
protected void DataList1_DeleteCommand(object source, DataListCommandEventArgs e)
{
objCategory = new Category();
int catId = (int)DataList1.DataKeys[(int)e.Item.ItemIndex];
objCategory.CategoryDelete(catId);
DataList1.EditItemIndex = -1;
LoadCategory();
}
protected void btnSave_Click(object sender, EventArgs e)
{
int r=0;
objCategory = new Category();
DataTable dt = objCategory.AvailableCategoryGroup(txtcategory.Text.ToString().Trim());
if (dt.Rows.Count == 0 && txtcategory.Text.ToString().Trim() != "")
r = objCategory.CategoryGroupUpdate(0, txtcategory.Text.ToString().Trim());
txtcategory.Text = "";
LoadCategory();
}
void LoadCategoryGroup(DropDownList ddl)
{
Category cat = new Category();
ddl.Items.Clear();
DataTable dt1 = cat.SelectCategoryGroup();
ListItem listItem = new ListItem();
listItem.Text = "<Select Category Group>";
listItem.Value = "0";
//listItem.Attributes.Add("style", "background-Black:white;color:White");
ddl.Items.Add(listItem);
for (int i = 0; i < dt1.Rows.Count; i++)
{
listItem = new ListItem();
listItem.Text = dt1.Rows[i]["CategoryGroupName"].ToString();
listItem.Value = dt1.Rows[i]["CategoryGroupId"].ToString();
//listItem.Attributes.Add("style", "background-color:Black;color:white");
ddl.Items.Add(listItem);
}
}
void LoadCategory()
{
objCategory = new Category();
dt = objCategory.SelectCategory();
if (dt.Rows.Count > PageSize)
tblPaging.Visible = true;
else
tblPaging.Visible = false;
if (dt.Rows.Count > 0)
{
if (tblPaging.Visible == true)
{
// Setting viewstate for TotalRecords
LabelTotalRecords.Text = dt.Rows.Count.ToString();
// Setting viewstate for TotalPages
if (int.Parse(LabelTotalRecords.Text) % PageSize > 0)
// If page size is not exactly divisible by total records
ViewState["TotalPages"] = int.Parse(LabelTotalRecords.Text) / PageSize;
else
// If page is exactly divisible by total records
ViewState["TotalPages"] = int.Parse(LabelTotalRecords.Text) / PageSize - 1;
ViewState["dataTable"] = dt;
if (!object.Equals(dt, null))
{
BindList(ManagePaging(dt));
}
}
else
{
DataList1.DataSource = dt;
DataList1.DataBind();
}
}
else
PagingRow.Visible = false;
}
protected void DataList1_UpdateCommand(object source, DataListCommandEventArgs e)
{
// Get the DataKey value associated with current Item Index.
int catId = (int)DataList1.DataKeys[(int)e.Item.ItemIndex];
// Get updated value entered by user in textbox control for
// Name field.
TextBox txtId;
txtId = (TextBox)e.Item.FindControl("txtId");
TextBox txtCName;
txtCName = (TextBox)e.Item.FindControl("txtCName");
DropDownList ddlCat = (DropDownList)e.Item.FindControl("ddlCat");
//LoadCategoryGroup(ddlCat);
//for (int i = 0; i < ddlCat.Items.Count; i++)
//{
// if (ddlCat.Items[i].Text == e.Item.Attributes["CategoryGroupName"])
// ddlCat.SelectedIndex = i;
//}
// string variable to store the connection string
// retrieved from the connectionStrings section of web.config
objCategory = new Category();
int r = objCategory.CategoryUpdate(Convert.ToInt32(txtId.Text.ToString().Trim()), txtCName.Text.ToString().Trim(),Convert.ToInt32(ddlCat.SelectedItem.Value.ToString()));
// reset the DataList mode back to its initial state
DataList1.EditItemIndex = -1;
LoadCategory();
}
void LoadCategory()
{
Category cnt = new Category();
ddlCategory.Items.Clear();
DataTable dt1 = cnt.SelectCategory();
ListItem listItem = new ListItem();
listItem.Text = "";
listItem.Value = "0";
//listItem.Attributes.Add("style", "background-Black:white;color:White");
ddlCategory.Items.Add(listItem);
for (int i = 0; i < dt1.Rows.Count; i++)
{
listItem = new ListItem();
listItem.Text = dt1.Rows[i]["CategoryName"].ToString();
listItem.Value = dt1.Rows[i]["CategoryId"].ToString();
//listItem.Attributes.Add("style", "background-color:Black;color:white");
ddlCategory.Items.Add(listItem);
}
//ddlCountry.SelectedIndex = 0;
}
protected void DataList1_UpdateCommand(object source, DataListCommandEventArgs e)
{
// Get the DataKey value associated with current Item Index.
int catId = (int)DataList1.DataKeys[(int)e.Item.ItemIndex];
// Get updated value entered by user in textbox control for
// Name field.
TextBox txtId;
txtId = (TextBox)e.Item.FindControl("txtId");
TextBox txtCName;
txtCName = (TextBox)e.Item.FindControl("txtCName");
// string variable to store the connection string
// retrieved from the connectionStrings section of web.config
objCategory = new Category();
int r = objCategory.CategoryGroupUpdate(Convert.ToInt32(txtId.Text.ToString().Trim()), txtCName.Text.ToString().Trim());
// reset the DataList mode back to its initial state
DataList1.EditItemIndex = -1;
LoadCategory();
}
