// /////////////////////////////////////////////////////////////////////////////////////////////////////
        // STEP4 - WARNING
        //
        // ////////////////////////////////////////////////////////////////////////
        // STEP4 - WARNING - METHODS
        //
        private void StepWarningIn()
        {
            // Set instruction
            Label instruction = (Label)this.Master.FindControl("lblInstruction");
            instruction.Text = "Warning: The category you are about to delete contains the following units and checklist rules associated";

            foreach (int categoryId in arrayCategoriesSelected)
            {
                CategoriesAddNew categoriesAddNew = new CategoriesAddNew(null);
                tbxWarning.Text = categoriesAddNew.GetRulesAndUnitsByCategoryId(categoryId, Int32.Parse(hdfCompanyId.Value));
            }
        }