protected void tvTree_SelectedNodeChanged(object sender, EventArgs e) { if (this.tvTree.SelectedValue != "--") { this.tbItemCategory.Text = this.tvTree.SelectedNode.Text; this.hid_ItemCategoryID.Value = this.tvTree.SelectedNode.Value; } else { this.tbItemCategory.Text = ""; this.hid_ItemCategoryID.Value = ""; } this.QueryCodition = GetCodition(); Query(0); }
//从界面获取查询条件 private ItemQueryCodition GetCodition() { var condition = new ItemQueryCodition(); if (!string.IsNullOrEmpty(this.tbCode.Text)) { condition.ItemCode = this.tbCode.Text; } if (!string.IsNullOrEmpty(this.tbItemCategory.Text)) { condition.ItemCategoryID = this.hid_ItemCategoryID.Value; } if (!string.IsNullOrEmpty(this.tbName.Text)) { condition.ItemName = this.tbName.Text; } if (this.selStatus.SelectedIndex != 0) { condition.ItemStatus = this.selStatus.SelectedValue; } return(condition); }