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/// <summary>
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/// 初始化GridView,绑定数据
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/// </summary>
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/// <param name="parentId"></param>
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private void GridViewBindData(string parentId)
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{
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this.gridView1.Columns.Clear();
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this.FDs= areaSetupActionHelper.getDsRegionByParentId(parentId);
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this.gridCArea.DataSource =this.FDs.Tables[0].DefaultView;
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this.gridView1.Columns["id"].VisibleIndex = -1;
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this.gridView1.Columns["childCounts"].VisibleIndex = -1;
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this.gridView1.Columns["reg_id"].Caption = "区划编号";
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this.gridView1.Columns["reg_name"].Caption = "区划名称";
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this.gridView1.Columns["parent_id"].Caption = "父区划编号";
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this.gridView1.Columns["reg_desc"].Caption = "区划描述";
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this.gridView1.Columns["parent_id"].ImageIndex =1;
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this.gridView1.Columns["reg_desc"].ImageIndex = 0;
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RepositoryItemTextEdit textEditReg_Id = new RepositoryItemTextEdit();
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textEditReg_Id.Mask.EditMask =parentId+"\\d{2,3}";
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textEditReg_Id.Mask.MaskType = DevExpress.XtraEditors.Mask.MaskType.Regular;
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this.gridView1.Columns["reg_id"].ColumnEdit = textEditReg_Id;
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this.gridView1.Columns["reg_desc"].ColumnEdit = new RepositoryItemMemoExEdit();
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TreeListNode node = this.treelArea.FocusedNode.ParentNode;
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string fid = node==null?"0":node.GetValue("RegID").ToString().Trim();
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DataSet ds = areaSetupActionHelper.getDsRegionByParentId(fid);
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RepositoryItemLookUpEdit lookUEParent_Id = new RepositoryItemLookUpEdit();
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lookUEParent_Id.Columns.Add(new LookUpColumnInfo("reg_id", 40, "区划编号"));
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lookUEParent_Id.Columns.Add(new LookUpColumnInfo("reg_name", 40, "区划名称"));
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lookUEParent_Id.DataSource = ds.Tables[0].DefaultView;
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lookUEParent_Id.ValueMember = "reg_id";
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lookUEParent_Id.DisplayMember = "reg_id";
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this.gridView1.Columns["parent_id"].ColumnEdit = lookUEParent_Id;
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}

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/// <summary>
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/// gridView单元格验证的相关处理程序
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void gridView1_ValidatingEditor(object sender, DevExpress.XtraEditors.Controls.BaseContainerValidateEditorEventArgs e)
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{
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if (e.Valid == false&&this.gridView1.FocusedColumn.FieldName == "reg_id")
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{
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e.ErrorText = "区划编号不合法!\n应为父区划编号加2~3位数据组成!";
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}
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if (this.gridView1.FocusedColumn.FieldName == "reg_name")
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{
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Regex reg=new Regex(@"[\u4e00-\u9fa5]{1,20}");
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Match m=reg.Match(e.Value.ToString().Trim());
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if (m.Length != e.Value.ToString().Trim().Length)
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{
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e.Valid = false;
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e.ErrorText = "区划名称应为汉字\n长度为1至20";
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}
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}
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}
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private void gridView1_InvalidValueException(object sender, InvalidValueExceptionEventArgs e)
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{
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if (MyDialog.Alert(" 您所填写的内容不符合规则\n 要放弃您刚才对此项所做的更改吗?", "您所编辑的内容不符合规则", MessageBoxButtons.YesNo, MessageBoxIcon.Warning) == DialogResult.Yes)
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{
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e.ExceptionMode = ExceptionMode.Ignore;
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}
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}

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/// <summary>
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/// gridView行验证的相关处理程序
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/// </summary>
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private void gridView1_ValidateRow(object sender, DevExpress.XtraGrid.Views.Base.ValidateRowEventArgs e)
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{
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string regid = this.gridView1.GetRowCellValue(e.RowHandle, "reg_id").ToString().Trim();
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string regName = this.gridView1.GetRowCellValue(e.RowHandle, "reg_name").ToString().Trim();
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if ( regid.Length < 1)
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{
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e.Valid = false;
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this.gridView1.SetColumnError(this.gridView1.Columns["reg_id"], "请填写区划编号!", DevExpress.XtraEditors.DXErrorProvider.ErrorType.Default);
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// e.ErrorText = "区划名称不能为空!";
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}
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if (regName.Length < 1)
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{
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e.Valid = false;
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this.gridView1.SetColumnError(this.gridView1.Columns["reg_name"], "区划名称不能为空!", DevExpress.XtraEditors.DXErrorProvider.ErrorType.Default);
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}
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}
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private void gridView1_InvalidRowException(object sender, DevExpress.XtraGrid.Views.Base.InvalidRowExceptionEventArgs e)
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{
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if (e.RowHandle >= 0)
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{
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if (this.gridView1.GetRowCellValue(e.RowHandle, this.gridView1.Columns["reg_id"]).ToString().Trim() == "" || this.gridView1.GetRowCellValue(e.RowHandle, this.gridView1.Columns["reg_name"]).ToString().Trim() == "")
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{
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if (MyDialog.Alert(" 您所填写的内容不符合规则\n 要放弃您刚才对此项所做的更改吗?", "您所编辑的内容不符合规则", MessageBoxButtons.YesNo, MessageBoxIcon.Warning) == DialogResult.Yes)
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{
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e.ExceptionMode = ExceptionMode.Ignore;
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}
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else
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{
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e.ExceptionMode = ExceptionMode.NoAction;
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}
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}
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}
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else
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{
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e.ExceptionMode = ExceptionMode.Ignore;
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}
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}

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