private void PopulateDropDownForFirstCategory()
{
List <Category> objCategoryList = new List <Category>();
objCategoryBiz = new CategoryBiz();
objCategoryList = objCategoryBiz.GetCategoryList();
ddlFirstCategory.DataSource = objCategoryList;
ddlFirstCategory.DataValueField = "CategoryId";
ddlFirstCategory.DataTextField = "CategoryName";
ddlFirstCategory.DataBind();
}
private void PopulateDropDownForFirstCategory()
{
List <Category> objCategoryList = new List <Category>();
objCategoryBiz = new CategoryBiz();
objCategoryList = objCategoryBiz.GetCategoryList();
ddlFirstCategory.DataSource = objCategoryList;
ddlFirstCategory.DataValueField = "CategoryId";
ddlFirstCategory.DataTextField = "CategoryName";
ddlFirstCategory.DataBind();
ddlFirstCategory.Items.Insert(0, new ListItem("--Select Category--", "0"));
}
private void PopulateDropDownForThirdCategory()
{
objCategory = new Category();
List <Category> objCategoryList = new List <Category>();
objCategoryBiz = new CategoryBiz();
objCategory.CategoryParentId = Convert.ToInt16(ddlSecondCategory.SelectedValue);
objCategoryList = objCategoryBiz.GetCategoryList(objCategory);
ddlThirdCategory.DataSource = objCategoryList;
ddlThirdCategory.DataValueField = "CategoryId";
ddlThirdCategory.DataTextField = "CategoryName";
ddlThirdCategory.DataBind();
}
private void PopulateDropDownForSecondCategory()
{
objCategory = new Category();
List <Category> objCategoryList = new List <Category>();
objCategoryBiz = new CategoryBiz();
objCategory.CategoryParentId = Convert.ToInt16(ddlFirstCategory.SelectedValue);
objCategoryList = objCategoryBiz.GetCategoryList(objCategory);
ddlSecondCategory.DataSource = objCategoryList;
ddlSecondCategory.DataValueField = "CategoryId";
ddlSecondCategory.DataTextField = "CategoryName";
ddlSecondCategory.DataBind();
ddlSecondCategory.Items.Insert(0, new ListItem("--Select Category--", "0"));
}
