public Boolean Remove(FeatureDataTable item)
{
Boolean contained = _tables.Contains(item.TableName);
_tables.Remove(item);
return(contained);
}
/// <summary>
/// Removes the first occurrence of a specific object from the <see cref="T:System.Collections.Generic.ICollection`1"/>.
/// </summary>
/// <returns>
/// true if <paramref name="item"/> was successfully removed from the <see cref="T:System.Collections.Generic.ICollection`1"/>; otherwise, false. This method also returns false if <paramref name="item"/> is not found in the original <see cref="T:System.Collections.Generic.ICollection`1"/>.
/// </returns>
/// <param name="item">The object to remove from the <see cref="T:System.Collections.Generic.ICollection`1"/>.</param><exception cref="T:System.NotSupportedException">The <see cref="T:System.Collections.Generic.ICollection`1"/> is read-only.</exception>
public bool Remove(FeatureDataTable item)
{
if (_dataTables.CanRemove(item))
{
_dataTables.Remove(item);
return(true);
}
return(false);
}
public void Remove()
{
DataTableCollection tbcol = _dataset[0].Tables;
tbcol.Clear();
/* _tables is array of DataTables defined in Setup */
tbcol.AddRange(_tables);
/* removing a recently added table */
int count = tbcol.Count;
tbcol.Remove(_tables[0]);
Assert.Equal(count - 1, tbcol.Count);
DataTable tbl = null;
/* removing a null reference. must generate an Exception */
Assert.Throws <ArgumentNullException>(() => tbcol.Remove(tbl));
/* removing a table that is not there in collection */
Assert.Throws <ArgumentException>(() => tbcol.Remove(new DataTable("newTable")));
}
public static void Remove([NotNull] this DataTableCollection thisValue, [NotNull] params string[] names)
{
if (thisValue.Count == 0 || names.Length == 0)
{
return;
}
foreach (string name in names)
{
thisValue.Remove(name);
}
}
// <Snippet1>
private void RemoveTables()
{
// Set the name of the table to test for and remove.
string name = "Suppliers";
// Presuming a DataGrid is displaying more than one table, get its DataSet.
DataSet thisDataSet = (DataSet)DataGrid1.DataSource;
DataTableCollection tablesCol = thisDataSet.Tables;
if (tablesCol.Contains(name) && tablesCol.CanRemove(tablesCol[name]))
{
tablesCol.Remove(name);
}
}
public void Remove()
{
DataTableCollection tbcol = _dataset[0].Tables;
tbcol.Clear();
/* _tables is array of DataTables defined in Setup */
tbcol.AddRange(_tables);
/* removing a recently added table */
int count = tbcol.Count;
tbcol.Remove(_tables[0]);
Assert.Equal(count - 1, tbcol.Count);
DataTable tbl = null;
/* removing a null reference. must generate an Exception */
try
{
tbcol.Remove(tbl);
Assert.False(true);
}
catch (Exception e)
{
Assert.Equal(typeof(ArgumentNullException), e.GetType());
}
/* removing a table that is not there in collection */
try
{
tbcol.Remove(new DataTable("newTable"));
Assert.False(true);
}
catch (Exception e)
{
Assert.Equal(typeof(ArgumentException), e.GetType());
}
}
internal void BuildIntervalTables()
{
string[] intervals = IntervalList();
foreach (string interval in intervals)
{
NormalizeDates(interval);
}
// build table for each interval.
// using interval name for table name
for (int j = 0; j < intervals.Length; j++)
{
if (Tables.IndexOf(intervals[j]) >= 0)
{
Tables.Remove(intervals[j]);
}
MultipleSeriesDataTable msTable = new MultipleSeriesDataTable(this, intervals[j]);
Tables.Add(msTable);
}
}
public IContent WritePage(ISource source, IPageData pageData, OutputData outputData)
{
TkDebug.AssertArgumentNull(outputData, "outputData", this);
PageMakerUtil.AssertType(source, outputData,
SourceOutputType.XmlReader, SourceOutputType.DataSet);
if (outputData.OutputType == SourceOutputType.DataSet)
{
DataSet ds = PageMakerUtil.GetObject <DataSet>(outputData);
DataTableCollection tables = ds.Tables;
foreach (string tableName in fRemoveTables)
{
if (tables.Contains(tableName))
{
tables.Remove(tableName);
}
}
foreach (var mapping in fTableMappings)
{
if (tables.Contains(mapping.Key))
{
DataTable table = tables[mapping.Key];
DataColumnCollection columns = table.Columns;
foreach (string field in mapping.Value)
{
if (columns.Contains(field))
{
columns.Remove(field);
}
}
}
}
}
using (XmlReader reader = PageMakerUtil.GetDataSetReader(outputData))
{
string xml = XmlUtil.GetJson(reader, Result);
return(new SimpleContent(ContentTypeConst.JSON, xml));
}
}
private void pmbtn_Click(object sender, System.EventArgs e)
{
int rowCnt, i;
DataTable bookTable;
DataRow row;
string s1;
if (isoTB.Text.Trim() == "")
{
return;
}
DataTableCollection tablesCol = bookdSet.Tables;
if (tablesCol.Contains("book") && tablesCol.CanRemove(tablesCol["book"]))
{
tablesCol.Remove("book");
}
if (isoTB.Text.Trim() == "0")
{
sqlComm.CommandText = "SELECT book.ID, book.书名, book.文种号, book.图书分类号, book.种次号, borrow.副本, borrow.借出时间, borrow.归还时间, borrow.续借次数, borrow.电话, borrow.Ecode AS ISO编号, borrow.中文姓名 FROM book INNER JOIN borrow ON book.文种号 = borrow.文种号 AND book.种次号 = borrow.种次号 AND book.图书分类号 = borrow.图书分类号 WHERE (borrow.Ecode = '" + isoTB.Text.Trim() + "') AND (borrow.实际归还时间 IS NULL) AND (归还时间<'" + System.DateTime.Now.ToString() + "') AND (borrow.中文姓名 = '" + nmTB.Text.Trim() + "')";
sqlDataAdap.SelectCommand = sqlComm;
sqlDataAdap.Fill(bookdSet, "book");
bookDG.CaptionText = "查询人员：(" + isoTB.Text.Trim().ToUpper() + ")";
dv.Table = bookdSet.Tables["book"];
this.bookDG.DataSource = dv;
return;
}
//sqlhrComm.CommandText="SELECT employees.ecode, employees.ecname, codeorgs.cdptname FROM employees INNER JOIN codeorgs ON employees.dept = codeorgs.dptno WHERE (employees.ecode = '"+isoTB.Text.Trim()+"')";
//sqlhrConn.Open();
//sqldr=sqlhrComm.ExecuteReader();
OracleComm.CommandText = "select v_sys_psn.psncode, v_sys_psn.psnname, v_sys_dept.first_deptname, v_sys_dept.second_deptname, v_sys_dept.third_deptname, v_sys_psn.mobile, v_sys_psn.officephone, v_sys_corp.UNITNAME from v_sys_psn LEFT OUTER JOIN V_SYS_DEPT ON v_sys_psn.pk_deptdoc = v_sys_dept.pk_fourtdept LEFT OUTER JOIN v_sys_corp ON v_sys_psn.PK_CORP=v_sys_corp.PK_CORP where v_sys_psn.psncode=N'" + isoTB.Text.Trim().PadLeft(5, '0') + "' ";//写好想执行的Sql语句
OracleConn.Open();
odr = OracleComm.ExecuteReader();
if (odr.Read())
{
booktv.BeginUpdate();
booktv.Nodes.Clear();
TreeNode rootNode1 = new TreeNode("所借图书", 5, 5);
booktv.Nodes.Add(rootNode1);
TreeNode rootNode = new TreeNode("人员信息");
booktv.Nodes.Add(rootNode);
s1 = odr.GetValue(1).ToString();
TreeNode tnBook1 = new TreeNode("姓名：" + odr.GetValue(1).ToString());
rootNode.Nodes.Add(tnBook1);
TreeNode tnBook2 = new TreeNode("部门：" + odr.GetValue(7).ToString() + "-" + odr.GetValue(2).ToString() + "-" + odr.GetValue(3).ToString() + "-" + odr.GetValue(4).ToString());
rootNode.Nodes.Add(tnBook2);
TreeNode tnBook3 = new TreeNode("电话：" + odr.GetValue(5).ToString() + " " + odr.GetValue(6).ToString());
rootNode.Nodes.Add(tnBook3);
booktv.EndUpdate();
rootNode.Expand();
//sqldr.Close();
//sqlhrConn.Close();
odr.Close();
OracleConn.Close();
sqlComm.CommandText = "SELECT book.ID, book.书名, book.文种号, book.图书分类号, book.种次号, borrow.副本, borrow.借出时间, borrow.归还时间, borrow.续借次数, borrow.电话, borrow.Ecode AS ISO编号 FROM book INNER JOIN borrow ON book.文种号 = borrow.文种号 AND book.种次号 = borrow.种次号 AND book.图书分类号 = borrow.图书分类号 WHERE (borrow.Ecode = '" + isoTB.Text.Trim() + "') AND (borrow.实际归还时间 IS NULL) AND (归还时间<'" + System.DateTime.Now.ToString() + "')";
sqlDataAdap.SelectCommand = sqlComm;
sqlDataAdap.Fill(bookdSet, "book");
bookDG.CaptionText = "查询人员：(" + isoTB.Text.Trim().ToUpper() + ")";
dv.Table = bookdSet.Tables["book"];
this.bookDG.DataSource = dv;
}
else
{
MessageBox.Show("没有该人员！");
odr.Close();
OracleConn.Close();
}
}
private void bmbtn_Click(object sender, System.EventArgs e)
{
int rowCnt, i;
DataTable bookTable;
DataRow row;
string s1;
if (wzhTB.Text.Trim() == "" || tsflhTB.Text.Trim() == "" || zchTB.Text.Trim() == "")
{
return;
}
DataTableCollection tablesCol = bookdSet.Tables;
if (tablesCol.Contains("book") && tablesCol.CanRemove(tablesCol["book"]))
{
tablesCol.Remove("book");
}
sqlComm.CommandText = "SELECT ID, 书名, 第一责任者, 出版者, 借出书量, 借出次数, 馆藏量 FROM book WHERE (文种号 = N'" + wzhTB.Text.Trim().ToUpper() + "') AND (图书分类号 = N'" + tsflhTB.Text.Trim().ToUpper() + "') AND (种次号 = N'" + zchTB.Text.Trim().ToUpper() + "')";
sqlConn.Open();
sqldr = sqlComm.ExecuteReader();
if (sqldr.Read())
{
booktv.BeginUpdate();
booktv.Nodes.Clear();
TreeNode rootNode = new TreeNode("图书信息");
booktv.Nodes.Add(rootNode);
TreeNode tnBook1 = new TreeNode("书名：" + sqldr.GetValue(1).ToString());
rootNode.Nodes.Add(tnBook1);
TreeNode tnBook2 = new TreeNode("第一责任者：" + sqldr.GetValue(2).ToString());
rootNode.Nodes.Add(tnBook2);
TreeNode tnBook3 = new TreeNode("出版者：" + sqldr.GetValue(3).ToString());
rootNode.Nodes.Add(tnBook3);
TreeNode tnBook4 = new TreeNode("借出书量：" + sqldr.GetValue(4).ToString() + " 借出次数：" + sqldr.GetValue(5).ToString() + " 馆藏量：" + sqldr.GetValue(6).ToString());
rootNode.Nodes.Add(tnBook4);
booktv.EndUpdate();
rootNode.Expand();
sqldr.Close();
sqlConn.Close();
sqlComm.CommandText = "SELECT 借出时间, 归还时间,续借次数, 电话, Ecode AS ISO编号,副本,中文姓名 FROM borrow WHERE (文种号 = N'" + wzhTB.Text.Trim().ToUpper() + "') AND (图书分类号 = N'" + tsflhTB.Text.Trim().ToUpper() + "') AND (种次号 = N'" + zchTB.Text.Trim().ToUpper() + "') AND (实际归还时间 IS NULL) AND (归还时间<'" + System.DateTime.Now.ToString() + "')";
sqlDataAdap.SelectCommand = sqlComm;
sqlDataAdap.Fill(bookdSet, "book");
bookDG.CaptionText = "查询图书：(" + wzhTB.Text.Trim().ToUpper() + " " + tsflhTB.Text.Trim().ToUpper() + " " + zchTB.Text.Trim().ToUpper() + ")";
dv.Table = bookdSet.Tables["book"];
dv.Table.Columns.Add("姓名");
dv.Table.Columns.Add("部门");
for (rowCnt = 0; rowCnt < dv.Table.Rows.Count; rowCnt++)
{
row = dv.Table.Rows[rowCnt];
s1 = row["ISO编号"].ToString().Trim();
if (s1 != "0")
{
//sqlhrComm.CommandText="SELECT employees.ecode, employees.ecname, codeorgs.cdptname FROM employees INNER JOIN codeorgs ON employees.dept = codeorgs.dptno WHERE (employees.ecode = '"+s1+"')";
//sqlhrConn.Open();
//sqldr=sqlhrComm.ExecuteReader();
//sqldr.Read();
//if(sqldr.HasRows)
//{
// row["姓名"]=sqldr.GetValue(1).ToString();
// row["部门"]=sqldr.GetValue(2).ToString();
//}
//sqlhrConn.Close();
//sqldr.Close();
OracleComm.CommandText = "select v_sys_psn.psncode, v_sys_psn.psnname, v_sys_dept.first_deptname, v_sys_dept.second_deptname, v_sys_dept.third_deptname, v_sys_psn.mobile, v_sys_psn.officephone, v_sys_corp.UNITNAME from v_sys_psn LEFT OUTER JOIN V_SYS_DEPT ON v_sys_psn.pk_deptdoc = v_sys_dept.pk_fourtdept LEFT OUTER JOIN v_sys_corp ON v_sys_psn.PK_CORP=v_sys_corp.PK_CORP where v_sys_psn.psncode=N'" + s1.PadLeft(5, '0') + "' ";//写好想执行的Sql语句
OracleConn.Open();
odr = OracleComm.ExecuteReader();
if (odr.HasRows)
{
odr.Read();
row["姓名"] = odr.GetValue(1).ToString();
row["部门"] = odr.GetValue(7).ToString() + "-" + odr.GetValue(2).ToString() + "-" + odr.GetValue(3).ToString() + "-" + odr.GetValue(4).ToString();
}
odr.Close();
OracleConn.Close();
}
}
this.bookDG.DataSource = dv;
}
else
{
MessageBox.Show("没有该图书！");
sqlConn.Close();
}
}
private void maturebtn_Click_1(object sender, System.EventArgs e)
{
int rowCnt, i;
DataTable bookTable;
DataRow row;
string s1;
DataTableCollection tablesCol = bookdSet.Tables;
if (tablesCol.Contains("book") && tablesCol.CanRemove(tablesCol["book"]))
{
tablesCol.Remove("book");
}
booktv.BeginUpdate();
booktv.Nodes.Clear();
booktv.EndUpdate();
sqlComm.CommandText = "SELECT book.ID, book.书名, book.文种号, book.图书分类号, book.种次号,borrow.副本, borrow.借出时间,borrow.归还时间,borrow.续借次数 ,borrow.电话, borrow.Ecode AS ISO编号, borrow.中文姓名 FROM book INNER JOIN borrow ON book.文种号 = borrow.文种号 AND book.种次号 = borrow.种次号 AND book.图书分类号 = borrow.图书分类号 WHERE (borrow.实际归还时间 IS NULL) AND (borrow.归还时间 < '" + System.DateTime.Now.ToString() + "') ORDER BY borrow.借出时间";
sqlDataAdap.SelectCommand = sqlComm;
sqlDataAdap.Fill(bookdSet, "book");
bookDG.CaptionText = "查询所有未还图书";
dv.Table = bookdSet.Tables["book"];
dv.Table.Columns.Add("姓名");
dv.Table.Columns.Add("部门");
for (rowCnt = 0; rowCnt < dv.Table.Rows.Count; rowCnt++)
{
row = dv.Table.Rows[rowCnt];
s1 = row["ISO编号"].ToString().Trim();
if (s1 != "0")
{
//sqlhrComm.CommandText="SELECT employees.ecode, employees.ecname, codeorgs.cdptname FROM employees INNER JOIN codeorgs ON employees.dept = codeorgs.dptno WHERE (employees.ecode = '"+s1+"')";
//sqlhrConn.Open();
//sqldr=sqlhrComm.ExecuteReader();
//sqldr.Read();
//if(sqldr.HasRows)
//{
// row["姓名"]=sqldr.GetValue(1).ToString();
// row["部门"]=sqldr.GetValue(2).ToString();
//}
//sqlhrConn.Close();
//sqldr.Close();
OracleComm.CommandText = "select v_sys_psn.psncode, v_sys_psn.psnname, v_sys_dept.first_deptname, v_sys_dept.second_deptname, v_sys_dept.third_deptname, v_sys_psn.mobile, v_sys_psn.officephone, v_sys_corp.UNITNAME from v_sys_psn LEFT OUTER JOIN V_SYS_DEPT ON v_sys_psn.pk_deptdoc = v_sys_dept.pk_fourtdept LEFT OUTER JOIN v_sys_corp ON v_sys_psn.PK_CORP=v_sys_corp.PK_CORP where v_sys_psn.psncode=N'" + s1.PadLeft(5, '0') + "' ";//写好想执行的Sql语句
OracleConn.Open();
odr = OracleComm.ExecuteReader();
if (odr.HasRows)
{
odr.Read();
row["姓名"] = odr.GetValue(1).ToString();
row["部门"] = odr.GetValue(7).ToString() + "-" + odr.GetValue(2).ToString() + "-" + odr.GetValue(3).ToString() + "-" + odr.GetValue(4).ToString();
}
odr.Close();
OracleConn.Close();
}
}
this.bookDG.DataSource = dv;
}