protected void FillDropDownList()
{
DropDownCategoryList.DataSource = itemManger.GetAllCategory();
DropDownCategoryList.DataTextField = "CategoryName";
DropDownCategoryList.DataValueField = "CategoryID";
DropDownCategoryList.DataBind();
DropDownCategoryList.Items.Insert(0, new ListItem("Select", "0"));
DropDownCompanyList.DataSource = itemManger.GetAllCompany();
DropDownCompanyList.DataTextField = "CompanyName";
DropDownCompanyList.DataValueField = "CompanyID";
DropDownCompanyList.DataBind();
DropDownCompanyList.Items.Insert(0, new ListItem("Select", "0"));
}
protected void FillDropDownList()
{
CompanyManger company = new CompanyManger();
DropDownCompanyList.DataSource = company.GetAllCompany();
DropDownCompanyList.DataTextField = "CompanyName";
DropDownCompanyList.DataValueField = "CompanyID";
DropDownCompanyList.DataBind();
DropDownCompanyList.Items.Insert(0, new System.Web.UI.WebControls.ListItem("Select", "0"));
ItemManager itemManager = new ItemManager();
DropDownCategoryList.DataSource = itemManager.GetAllCategory();
DropDownCategoryList.DataTextField = "CategoryName";
DropDownCategoryList.DataValueField = "CategoryID";
DropDownCategoryList.DataBind();
DropDownCategoryList.Items.Insert(0, new System.Web.UI.WebControls.ListItem("Select", "0"));
}
protected void DropDownCompanySelectedIndexChange(object sender, EventArgs e)
{
if (DropDownCompanyList.SelectedIndex != 0)
{
ItemManager itemManager = new ItemManager();
int companyId = Convert.ToInt32(DropDownCompanyList.SelectedItem.Value);
DropDownCategoryList.DataSource = itemManager.GetCategoryByCompanyID(companyId);
DropDownCategoryList.DataTextField = "CategoryName";
DropDownCategoryList.DataValueField = "CategoryID";
DropDownCategoryList.DataBind();
DropDownCategoryList.Items.Insert(0, new System.Web.UI.WebControls.ListItem("Select", "0"));
}
else
{
ItemManager itemManager = new ItemManager();
DropDownCategoryList.DataSource = itemManager.GetAllCategory();
DropDownCategoryList.DataTextField = "CategoryName";
DropDownCategoryList.DataValueField = "CategoryID";
DropDownCategoryList.DataBind();
DropDownCategoryList.Items.Insert(0, new System.Web.UI.WebControls.ListItem("Select", "0"));
}
}
