protected void ddlCatSelectedIndexChanged(object sender, EventArgs e) { this.SortExpression = DEFAULT_SORTBY; this.SortAscending = true; if (this.ddlCat.SelectedIndex != 0) { this.ddlValue.Visible = true; if (String.Compare(this.ddlCat.SelectedItem.Text, "Subcategory", true) == 0) { this.BindDDLValues_Sub(PE_DAL.GetAllCatalogSubjectHvSubcat(true)); this.ddlValue.SelectedIndex = 0; this.BindData(PE_DAL.GetAllCatalogSubCategorySeq(System.Convert.ToInt32(this.ddlValue.SelectedValue), this.SortExpression, this.SortAscending, true)); } else if (String.Compare(this.ddlCat.SelectedItem.Text, "Subsubcategory", true) == 0) { this.BindDDLValues_Subsub(PE_DAL.GetAllCatalogSubcatHvSubSubcat(true)); this.ddlValue.SelectedIndex = 0; this.BindData(PE_DAL.GetAllCatalogSubSubCategorySeq(System.Convert.ToInt32(this.ddlValue.SelectedValue), this.SortExpression, this.SortAscending, true)); } } else { this.ddlValue.Visible = false; if (String.Compare(this.ddlCat.SelectedItem.Text, "Category", true) == 0) { this.BindData(PE_DAL.GetAllCatalogSubjectSeq(this.SortExpression, this.SortAscending, true)); } } }