/// <summary>
/// 加载数据
/// </summary>
private void LoadData()
{
DataTable dataTable;
DataColumn dc;
grvDataList.Columns[1].OptionsColumn.AllowEdit = false;
grvDataList.Columns[2].OptionsColumn.AllowEdit = false;
DataSet dataDS = new DataSet();
try
{
dataDS = baseAttributeCategoryEntity.GetBaseCategory();
if (baseAttributeCategoryEntity.ErrorMsg == "")
{
dataTable = dataDS.Tables[0];
dc = dataTable.Columns.Add(COMMON_FIELDS.FIELD_COMMON_CHECKED, typeof(bool));
dc.Caption = string.Empty;
dc.DefaultValue = false;
this.grdDataList.DataSource = dataTable;
this.grvDataList.BestFitColumns();
}
else
{
MessageBox.Show(baseAttributeCategoryEntity.ErrorMsg);
}
}
catch (Exception ee)
{
MessageBox.Show(ee.Message);
}
}
/// <summary>
/// load tree node data 载入列表数据 modi by chao.pang
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void BasicDataSettingTree_Load(object sender, EventArgs e)
{
DataSet dataDS = new DataSet(); //dataset to receive category information
try
{
//get data
dataDS = baseAttributeCategoryEntity.GetBaseCategory();
//check result
if (baseAttributeCategoryEntity.ErrorMsg == "")
{
//if there ara datas,initial tree 返回值dataDS中行数进行循环，获取值到节点下 modi by chao.pang
for (int i = 0; i < dataDS.Tables[0].Rows.Count; i++)
{
//set value to tree's node dataDS中CATEGORY_NAME列的值插到节点下 modi by chao.pang
tvBasicSettings.Nodes.Add(dataDS.Tables[0].Rows[i]["CATEGORY_NAME"].ToString());
//add tag 将节点对象对应到相应的CATEGORY_KEY值 modi by chao.pang
tvBasicSettings.Nodes[i].Tag = dataDS.Tables[0].Rows[i]["CATEGORY_KEY"].ToString();
}
//this.tvBasicSettings.Sort();
}
else
{
MessageBox.Show(baseAttributeCategoryEntity.ErrorMsg);
}
}
catch (Exception ee)
{
MessageBox.Show(ee.Message);
}
}