protected void GetSubCategoryDropDownList(int subcatid)
{
Categories = NCRClass.NCRController.LookupAllCategoriesByParentId(subcatid);
SubCategoryDDL.DataSource = Categories.Tables["Categories"];
SubCategoryDDL.DataTextField = "CategoryName";
SubCategoryDDL.DataValueField = "OCID";
SubCategoryDDL.DataBind();
}
protected void CategoryDDL_SelectedIndexChanged(object sender, EventArgs e)
{
//where parent id =
//get subcategories for spec parentid
//get all info for specific category
//when i reselect from parent dropdown, the subdropdown should populate. but doesnt.
int.TryParse(CategoryDDL.SelectedValue.ToString(), out parentId);
if (parentId != 0)
{
try
{
MessageLBL.Text = parentId.ToString();
Category = NCRClass.NCRController.LookupCategoryName(parentId);
CatName.Text = Category.Tables["Category"].Rows[0]["CategoryName"].ToString();
Category = NCRClass.NCRController.LookupAllCategoriesByParentId(parentId);
SubCategoryDDL.DataSource = Category.Tables["Categories"];
SubCategoryDDL.DataTextField = "CategoryName";
SubCategoryDDL.DataValueField = "OCID";
SubCategoryDDL.DataBind();
SubCategoryDDL.Items.Insert(0, " ");
//here we display the addsubcat button
AddNewSub.Visible = true;
AddNewSub.Enabled = true;
EditCat.Enabled = true;
AddNewCat.Enabled = true;
SaveCat.Enabled = false;
DeleteCat.Enabled = false;
//all textbox Items are Disabled
// DisableTextboxes();
}
catch (Exception ex)
{
MessageLBL.Text = "There is no record for that Category." + ex.Message.ToString();
}
}
else
{
SubCategoryDDL.SelectedIndex = 0;
MessageLBL.Text = "You must either select a Category or click the add Button to add a new Engineer.";
AddNewCat.Enabled = true;
EditCat.Enabled = false;
}
MessageLBL.Text = CategoryDDL.SelectedValue.ToString();
}