本文整理汇总了C#中System.Data.Select.OrderAsc方法的典型用法代码示例。如果您正苦于以下问题:C# Select.OrderAsc方法的具体用法?C# Select.OrderAsc怎么用?C# Select.OrderAsc使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Data.Select
的用法示例。
在下文中一共展示了Select.OrderAsc方法的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: LAYDSACH_IDKHOTHUOC_CHAN
/// <summary>
///
/// </summary>
/// <returns></returns>
public static List<string> LAYDSACH_IDKHOTHUOC_CHAN()
{
DataTable m_dtKhoThuoc = new DataTable();
SqlQuery sqlQuery = new Select().From(TDmucKho.Schema);
if (!globalVariables.IsAdmin)
{
sqlQuery.Where(TDmucKho.Columns.IdKho).In(new Select(QheNhanvienKho.Columns.IdKho)
.From(QheNhanvienKho.Schema).Where(QheNhanvienKho.Columns.IdNhanvien)
.IsEqualTo(globalVariables.gv_intIDNhanvien));
}
if (sqlQuery.HasWhere)
sqlQuery.And(TDmucKho.Columns.KieuKho).In(lstKhochan);
else
{
sqlQuery.Where(TDmucKho.Columns.KieuKho).In(lstKhochan);
}
sqlQuery.And(TDmucKho.Columns.KhoThuocVt).In(lstKhoThuoc);
sqlQuery.And(TDmucKho.Columns.LaTuthuoc).IsEqualTo(0);
sqlQuery.And(TDmucKho.Columns.LoaiKho).IsEqualTo(0);
sqlQuery.OrderAsc(TDmucKho.Columns.SttHthi);
m_dtKhoThuoc = sqlQuery.ExecuteDataSet().Tables[0];
if (m_dtKhoThuoc.Rows.Count <= 0) return new List<string>();
return m_dtKhoThuoc.AsEnumerable().Select(c => c.Field<string>(TDmucKho.Columns.IdKho)).ToList<string>();
}
示例2: cboService_SelectedIndexChanged
void cboService_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
SqlQuery _SqlQuery = new Select().From(VDmucDichvuclsChitiet.Schema);
if (Utility.Int32Dbnull(cboService.SelectedValue, -1) > -1)
_SqlQuery.Where(VDmucDichvuclsChitiet.Columns.IdDichvu).IsEqualTo(Utility.Int32Dbnull(cboService.SelectedValue, -1));
dsTable= _SqlQuery.OrderAsc(VDmucDichvuclsChitiet.Columns.SttHthi).ExecuteDataSet().Tables[0];
Utility.SetDataSourceForDataGridEx(grdServiceDetail, dsTable, true, true, "id_cha<=0", DmucDichvuclsChitiet.Columns.SttHthi + "," + DmucDichvuclsChitiet.Columns.TenChitietdichvu);
}
catch
{
}
}
示例3: LAYDSACH_MAKHOTHUOC_LE_NOITRU
/// <summary>
///
/// </summary>
/// <param name="dauphancach"></param>
/// <returns></returns>
public static string LAYDSACH_MAKHOTHUOC_LE_NOITRU(string dauphancach)
{
DataTable m_dtKhoThuoc = new DataTable();
SqlQuery sqlQuery = new Select().From(TDmucKho.Schema);
if (!globalVariables.IsAdmin)
{
sqlQuery.Where(TDmucKho.Columns.IdKho).In(new Select(QheNhanvienKho.Columns.IdKho)
.From(QheNhanvienKho.Schema).Where(QheNhanvienKho.Columns.IdNhanvien)
.IsEqualTo(globalVariables.gv_intIDNhanvien));
}
if (sqlQuery.HasWhere)
sqlQuery.And(TDmucKho.Columns.KieuKho).In(lstKhole);
else
{
sqlQuery.Where(TDmucKho.Columns.KieuKho).In(lstKhole);
}
sqlQuery.And(TDmucKho.Columns.KhoThuocVt).In(lstKhoThuoc);
sqlQuery.And(TDmucKho.Columns.LoaiKho).IsEqualTo(0);
sqlQuery.And(TDmucKho.Columns.LaTuthuoc).IsEqualTo(0).And(TDmucKho.Columns.LoaiBnhan).In(lstKhoNoitru);
sqlQuery.OrderAsc(TDmucKho.Columns.SttHthi);
m_dtKhoThuoc = sqlQuery.ExecuteDataSet().Tables[0];
if (m_dtKhoThuoc.Rows.Count <= 0) return "";
return string.Join(dauphancach, m_dtKhoThuoc.AsEnumerable().Select(c => c.Field<string>(TDmucKho.Columns.MaKho)).ToList<string>().ToArray());
}
示例4: OnInit
/// <summary>
/// Handles the <see cref="E:System.Web.UI.Control.Init"/> event.
/// </summary>
/// <param name="e">An <see cref="T:System.EventArgs"/> object that contains the event data.</param>
protected override void OnInit(EventArgs e)
{
base.OnInit(e);
if(!DesignMode)
{
// load em up
// cheap way to check for load state
if(Items.Count == 0)
{
if(!String.IsNullOrEmpty(tableName))
{
DataProvider provider = DataService.GetInstance(ProviderName);
SqlQuery q = new Select(provider).From(tableName);
q.CheckLogicalDelete();
if(String.IsNullOrEmpty(valueField) || String.IsNullOrEmpty(textField))
{
// look it up using the table schema
TableSchema.Table tbl = DataService.GetSchema(tableName, providerName, TableType.Table);
if(tbl != null)
{
if(String.IsNullOrEmpty(valueField))
valueField = tbl.PrimaryKey.ColumnName;
if(String.IsNullOrEmpty(textField))
textField = tbl.Columns.Count > 1 ? tbl.Columns[1].ColumnName : tbl.Columns[0].ColumnName;
}
else
throw new Exception("Table name '" + tableName + "' using Provider '" + providerName + "' doesn't work");
}
q.SelectColumnList = new[] {valueField, textField};
if(!String.IsNullOrEmpty(OrderField))
q.OrderAsc(OrderField);
else
q.OrderAsc(textField);
if(!String.IsNullOrEmpty(WhereField))
q.Where(WhereField).IsEqualTo(WhereValue);
IDataReader rdr = null;
try
{
rdr = q.ExecuteReader();
while(rdr.Read())
{
ListItem item = new ListItem(rdr[1].ToString(), rdr[0].ToString());
Items.Add(item);
}
}
catch(DataException x)
{
throw new Exception("Error loading up ListItems for " + ClientID + ": " + x.Message);
}
finally
{
if(rdr != null)
rdr.Close();
}
ListItem prompt = new ListItem(promptText, PromptValue);
if(showPrompt)
Items.Insert(0, prompt);
if(!String.IsNullOrEmpty(SelectedValue))
{
foreach(ListItem item in Items)
{
if(Utility.IsMatch(item.Value, SelectedValue))
{
item.Selected = true;
break;
}
}
}
}
}
}
}
示例5: cboloaithuoc_SelectedIndexChanged
void cboloaithuoc_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
if (!m_blnLoaded) return;
SqlQuery _SqlQuery = new Select().From(VDmucThuoc.Schema);
if (Utility.Int32Dbnull(cboloaithuoc.SelectedValue, -1) > -1)
_SqlQuery.Where(VDmucThuoc.Columns.IdLoaithuoc).IsEqualTo(Utility.Int32Dbnull(cboloaithuoc.SelectedValue, -1));
if (_SqlQuery.HasWhere) _SqlQuery.And(VDmucThuoc.Columns.KieuThuocvattu).IsEqualTo("THUOC");
else
_SqlQuery.Where(VDmucThuoc.Columns.KieuThuocvattu).IsEqualTo("THUOC");
if (!optTatca.Checked)
_SqlQuery.And(VDmucThuoc.Columns.TrangThai).IsEqualTo(optHieuluc.Checked ? 1 : 0);
if (!optQhe_tatca.Checked)
_SqlQuery.And(VDmucThuoc.Columns.CoQhe).IsEqualTo(optCoQhe.Checked ? 1 : 0);
m_dataThuoc = _SqlQuery.OrderAsc(VDmucThuoc.Columns.SttHthiLoaithuoc).ExecuteDataSet().Tables[0];
Utility.SetDataSourceForDataGridEx(grdList, m_dataThuoc, true, true, "1=1", VDmucThuoc.Columns.SttHthiLoaithuoc +","+ DmucThuoc.Columns.TenThuoc);
grdList.MoveFirst();
grdList_SelectionChanged(grdList, e);
if (!Utility.isValidGrid(grdList))
grdQhe.DataSource = null;
}
catch
{
}
}
示例6: LoadGrid
/// <summary>
/// Loads the grid.
/// </summary>
private void LoadGrid()
{
if(String.IsNullOrEmpty(tableName))
throw new ArgumentException("No tableName property set - please be sure to set the name of the table or view you'd like to see", tableName);
DecideSortDirection();
//load the data
DataProvider provider = DataService.GetInstance(ProviderName);
SqlQuery q = new Select(provider).From(tableName);
//set the select list
StringBuilder selectList = new StringBuilder("*");
if(!String.IsNullOrEmpty(columnList))
{
selectList = new StringBuilder();
for(int i = 0; i < colList.Count; i++)
{
selectList.Append(colList[i].ToString().Trim());
if(i + 1 < colList.Count)
selectList.Append(",");
}
}
q.SelectColumnList = selectList.ToString().Split(new[] {','}, StringSplitOptions.RemoveEmptyEntries);
//sorting
if(!String.IsNullOrEmpty(sortBy))
{
TableSchema.TableColumn col = provider.GetTableSchema(tableName, TableType.Table).GetColumn(sortBy);
if(col != null && col.MaxLength < 2048 && col.DataType != DbType.Binary && col.DataType != DbType.Byte)
{
if(String.IsNullOrEmpty(sortDirection) || sortDirection.Trim() == SqlFragment.ASC.Trim())
q.OrderAsc(sortBy);
else
q.OrderDesc(sortBy);
}
}
//paging
if(pageSize > 0)
{
q.Paged(pageIndex, pageSize);
ddlPages.SelectedValue = pageIndex.ToString();
}
//honor logical deletes
q.CheckLogicalDelete();
//where
if(!String.IsNullOrEmpty(whereExpression))
q.WhereExpression(whereExpression);
SqlQueryBridge.AddLegacyWhereCollection(q, whereCollection);
DataSet ds = q.ExecuteDataSet();
if(ds.Tables.Count > 0)
dataSource = ds.Tables[0];
else
throw new Exception("Bad query - no data returned. Did you set the correct provider?");
EnsureTotals(q);
//set the buttons
SetPagingButtonState();
//create a table
BuildRows();
}
示例7: LoadNhomDichVu
public static DataTable LoadNhomDichVu(bool hienthi)
{
SqlQuery sqlQuery = new Select().From<DmLoaiDichVu>();
if (hienthi) sqlQuery.Where(DmLoaiDichVu.Columns.HienThi).IsEqualTo(true);
sqlQuery.OrderAsc(DmLoaiDichVu.Columns.Stt);
return sqlQuery.ExecuteDataSet().Tables[0];
}
示例8: LAYTHONGTIN_KHOTHUOC_TOANBO_LE
public static DataTable LAYTHONGTIN_KHOTHUOC_TOANBO_LE()
{
DataTable m_dtKhoThuoc = new DataTable();
SqlQuery sqlQuery = new Select().From(TDmucKho.Schema);
sqlQuery.Where(TDmucKho.Columns.KieuKho).In(lstKhole);
sqlQuery.And(TDmucKho.Columns.LaTuthuoc).IsEqualTo(0);
sqlQuery.And(TDmucKho.Columns.LoaiKho).IsEqualTo(0);
sqlQuery.And(TDmucKho.Columns.KhoThuocVt).In(lstKhoThuoc);
sqlQuery.OrderAsc(TDmucKho.Columns.SttHthi);
m_dtKhoThuoc = sqlQuery.ExecuteDataSet().Tables[0];
return m_dtKhoThuoc;
}
示例9: LAYTHONGTIN_KHOTHUOC_LE_TUTRUC_NOITRU
/// <summary>
/// HÀM THỰC HIỆN LẤY THÔNG TIN KHO LẺ
/// </summary>
/// <returns></returns>
public static DataTable LAYTHONGTIN_KHOTHUOC_LE_TUTRUC_NOITRU()
{
DataTable m_dtKhoThuoc = new DataTable();
SqlQuery sqlQuery = new Select().From(TDmucKho.Schema);
if (!globalVariables.IsAdmin)
{
sqlQuery.Where(TDmucKho.Columns.IdKho).In(new Select(QheNhanvienKho.Columns.IdKho)
.From(QheNhanvienKho.Schema).Where(QheNhanvienKho.Columns.IdNhanvien)
.IsEqualTo(globalVariables.gv_intIDNhanvien));
}
if (sqlQuery.HasWhere)
sqlQuery.And(TDmucKho.Columns.KieuKho).In(lstKhole);
else
{
sqlQuery.Where(TDmucKho.Columns.KieuKho).In(lstKhole);
}
sqlQuery.And(TDmucKho.Columns.LoaiBnhan).In(lstKhoNoitru);
sqlQuery.And(TDmucKho.Columns.KhoThuocVt).In(lstKhoThuoc);
sqlQuery.And(TDmucKho.Columns.LoaiKho).IsEqualTo(0);
sqlQuery.OrderAsc(TDmucKho.Columns.SttHthi);
m_dtKhoThuoc = sqlQuery.ExecuteDataSet().Tables[0];
return m_dtKhoThuoc;
}
示例10: AddManyToMany
/// <summary>
/// Adds the many to many.
/// </summary>
/// <param name="htmlTable">The HTML table.</param>
private void AddManyToMany(HtmlTable htmlTable)
{
foreach(TableSchema.ManyToManyRelationship m2m in ManyToManyCollection)
{
TableSchema.Table mapTable = DataService.GetSchema(m2m.MapTableName, ProviderName);
TableSchema.Table foreignTable = DataService.GetSchema(m2m.ForeignTableName, ProviderName);
CheckBoxList chk = new CheckBoxList {ID = mapTable.ClassName};
AddRow(htmlTable, mapTable.DisplayName, chk);
chk.Items.Clear();
chk.RepeatColumns = 2;
bool isSortable = Utility.GetEffectiveMaxLength(foreignTable.Columns[1]) < 256;
SqlQuery query = new Select(foreignTable.Provider).From(foreignTable);
if(isSortable)
query.OrderAsc(foreignTable.Columns[1].ColumnName);
using(IDataReader rdrAllMappings = query.ExecuteReader())
{
while(rdrAllMappings.Read())
chk.Items.Add(new ListItem(rdrAllMappings[1].ToString(), rdrAllMappings[0].ToString().ToLower()));
rdrAllMappings.Close();
}
List<string> activeIds = new List<string>();
SqlQuery queryMappings = new Select(mapTable.Provider).From(mapTable).Where(mapTable.GetColumn(m2m.MapTableLocalTableKeyColumn)).IsEqualTo(PrimaryKeyValue);
using(IDataReader rdrActiveMappings = queryMappings.ExecuteReader())
{
while(rdrActiveMappings.Read())
activeIds.Add(rdrActiveMappings[m2m.MapTableForeignTableKeyColumn].ToString().ToLower());
rdrActiveMappings.Close();
}
foreach(string id in activeIds)
{
ListItem li = chk.Items.FindByValue(id);
if(li != null)
li.Selected = true;
}
}
}
示例11: GetEditControl
/// <summary>
/// Gets the edit control.
/// </summary>
/// <param name="tableColumn">The table column.</param>
/// <returns></returns>
protected Control GetEditControl(TableSchema.TableColumn tableColumn)
{
WebControl cOut = null;
string colName = tableColumn.ColumnName.ToLower();
//use special care with the Primary Key
if(tableColumn.IsPrimaryKey && FindControl(PK_ID + tableColumn.ColumnName) == null)
{
//don't want to edit an auto-increment
if(tableColumn.AutoIncrement || tableColumn.DataType == DbType.Guid)
cOut = new Label();
else
cOut = new TextBox();
cOut.ID = PK_ID + tableColumn.ColumnName;
}
else
{
bool buildForeignKey = false;
if(tableColumn.IsForeignKey)
{
DropDownList ddl = new DropDownList();
ApplyCssClass(ddl, DropDownCssClass);
string fkTableName = tableColumn.ForeignKeyTableName;
if(!String.IsNullOrEmpty(fkTableName))
{
buildForeignKey = true;
TableSchema.Table tbl = DataService.GetSchema(fkTableName, ProviderName, TableType.Table);
TableSchema.TableColumn displayCol = Utility.GetDisplayTableColumn(tbl);
bool isSortable = Utility.GetEffectiveMaxLength(displayCol) < 250;
if(tableColumn.IsNullable)
{
ListItem liNull = new ListItem("(Not Specified)", String.Empty);
ddl.Items.Add(liNull);
}
SqlQuery qry = new Select(tbl.Provider, tbl.Columns[0].ColumnName, displayCol.ColumnName).From(tbl);
if(isSortable)
qry.OrderAsc(displayCol.ColumnName);
using(IDataReader rdr = qry.ExecuteReader())
{
while(rdr.Read())
{
ListItem item = new ListItem(rdr[1].ToString(), rdr[0].ToString());
ddl.Items.Add(item);
}
rdr.Close();
}
cOut = ddl;
}
}
if(!buildForeignKey)
{
switch(tableColumn.DataType)
{
case DbType.Guid:
case DbType.AnsiString:
case DbType.String:
case DbType.StringFixedLength:
case DbType.Xml:
case DbType.Object:
case DbType.AnsiStringFixedLength:
if(Utility.MatchesOne(colName, ReservedColumnName.CREATED_BY, ReservedColumnName.MODIFIED_BY))
cOut = new Label();
else
{
TextBox t = new TextBox();
if(Utility.GetEffectiveMaxLength(tableColumn) > 250)
{
t.TextMode = TextBoxMode.MultiLine;
t.Columns = 60;
t.Rows = 4;
}
else
{
t.Width = Unit.Pixel(250);
if(colName.EndsWith("guid", StringComparison.InvariantCultureIgnoreCase))
{
t.Text = Guid.NewGuid().ToString();
t.Enabled = false;
}
}
cOut = t;
}
break;
case DbType.Binary:
//do nothing
break;
case DbType.Boolean:
CheckBox chk = new CheckBox();
//.........这里部分代码省略.........
示例12: LAYTHONGTIN_KHOTHUOC
public static DataTable LAYTHONGTIN_KHOTHUOC(string loaikho)
{
DataTable m_dtKhoThuoc = new DataTable();
SqlQuery sqlQuery = new Select().From(TDmucKho.Schema);
if (!globalVariables.IsAdmin)
{
sqlQuery.Where(TDmucKho.Columns.IdKho).In(new Select(QheNhanvienKho.Columns.IdKho)
.From(QheNhanvienKho.Schema).Where(QheNhanvienKho.Columns.IdNhanvien)
.IsEqualTo(globalVariables.gv_intIDNhanvien)).And(TDmucKho.Columns.LaTuthuoc).IsEqualTo(0);
}
if(sqlQuery.HasWhere)
sqlQuery.And(TDmucKho.Columns.KieuKho).IsEqualTo(loaikho);
else
{
sqlQuery.Where(TDmucKho.Columns.KieuKho).IsEqualTo(loaikho);
}
sqlQuery.And(TDmucKho.Columns.KhoThuocVt).In(lstKhoThuoc);
sqlQuery.OrderAsc(TDmucKho.Columns.SttHthi);
m_dtKhoThuoc = sqlQuery.ExecuteDataSet().Tables[0];
return m_dtKhoThuoc;
// return new Select().From(TDmucKho.Schema).Where(TDmucKho.Columns.KhoThuocVt).IsEqualTo(loaikho).OrderAsc(TDmucKho.Columns.SttHthi).ExecuteDataSet().Tables[0];
}
示例13: LAYTHONGTIN_VATTU_KHOA
public static DataTable LAYTHONGTIN_VATTU_KHOA(int ID_KHOA)
{
DataTable m_dtKhoThuoc = new DataTable();
SqlQuery sqlQuery = new Select().From(TDmucKho.Schema);
if (!globalVariables.IsAdmin)
{
sqlQuery.Where(TDmucKho.Columns.IdKho).In(new Select(QheNhanvienKho.Columns.IdKho)
.From(QheNhanvienKho.Schema).Where(QheNhanvienKho.Columns.IdNhanvien)
.IsEqualTo(globalVariables.gv_intIDNhanvien));
}
if (sqlQuery.HasWhere)
sqlQuery.And(TDmucKho.Columns.KhoThuocVt).In(lstKhoVT);
else
{
sqlQuery.Where(TDmucKho.Columns.KhoThuocVt).In(lstKhoVT);
}
sqlQuery.And(TDmucKho.Columns.KieuKho).In(lstKhole);
sqlQuery.And(TDmucKho.Columns.IdKhoaphong).IsEqualTo(ID_KHOA);
sqlQuery.OrderAsc(TDmucKho.Columns.SttHthi);
m_dtKhoThuoc = sqlQuery.ExecuteDataSet().Tables[0];
return m_dtKhoThuoc;
}
示例14: GetObjThuocKhoCollection
public List<TThuockho> GetObjThuocKhoCollection(int id_kho, int id_thuoc, int id_thuockho, int so_luong)
{
string _value = THU_VIEN_CHUNG.Laygiatrithamsohethong("KIEU_XUATTHUOC", "STT", false);
SqlQuery sqlQuery;
SqlQuery myquery = new Select().From(TThuockho.Schema)
.Where(TThuockho.Columns.IdKho).IsEqualTo(id_kho)
.And(TThuockho.Columns.NgayHethan).IsGreaterThanOrEqualTo(globalVariables.SysDate.Date)
.And(TThuockho.Columns.IdThuoc).IsEqualTo(id_thuoc)
.And(TThuockho.Columns.SoLuong).IsGreaterThan(0);
if (id_thuockho > 0)
myquery.And(TThuockho.Columns.IdThuockho).IsEqualTo(id_thuockho);
switch (_value)
{
case "FIFO":
myquery.OrderAsc(TThuockho.Columns.NgayNhap);
myquery.OrderAsc(TThuockho.Columns.NgayHethan);
break;
case "LIFO":
myquery.OrderDesc(TThuockho.Columns.NgayNhap);
myquery.OrderAsc(TThuockho.Columns.NgayHethan);
break;
case "EXP":
myquery.OrderAsc(TThuockho.Columns.NgayHethan);
myquery.OrderAsc(TThuockho.Columns.NgayNhap);
break;
case "STT":
myquery.OrderAsc(TThuockho.Columns.SttBan);
myquery.OrderAsc(TThuockho.Columns.NgayHethan);
break;
default:
break;
}
//Khi chưa có phần cấu hình thì theo điều kiện phía dưới
//myquery.OrderAsc(TThuockho.Columns.SttBan);
//myquery.OrderAsc(TThuockho.Columns.NgayHethan);
TThuockhoCollection lstAll = myquery.ExecuteAsCollection<TThuockhoCollection>();
//Lấy số lượng ảo của các đơn thuốc có thuốc chưa được xác nhận
DataTable dtPresDetail = SPs.TLaythuocTrongkhoKedon(id_kho, id_thuoc, so_luong).GetDataSet().Tables[0];
List<TThuockho> lstItems = new List<TThuockho>();
int iSoLuongConLai = 0;
int iSoLuongDonThuoc = so_luong;
int iSoLuongTru = 0;
int soluongAo = 0;
foreach (TThuockho item in lstAll)
{
DataRow[] arrDR = dtPresDetail.Select(TThuockho.Columns.IdThuockho + "=" + item.IdThuockho.ToString());
if (arrDR.Length > 0)
soluongAo = Utility.Int32Dbnull(arrDR.CopyToDataTable().Compute("SUM(" + KcbDonthuocChitiet.Columns.SoLuong + ")", "1=1"), 0);
else
soluongAo = 0;
//Tính số lượng kho còn lại
iSoLuongConLai = item.SoLuong - soluongAo;
if (iSoLuongConLai >= iSoLuongDonThuoc)
{
iSoLuongTru = iSoLuongConLai - iSoLuongDonThuoc;
item.SoLuong = iSoLuongDonThuoc;
if (item.SoLuong > 0)
lstItems.Add(item);
break;
}
else//Số lượng kho < số lượng thuốc
{
//Lượng nhỏ hơn
iSoLuongTru = iSoLuongDonThuoc - iSoLuongConLai;
iSoLuongDonThuoc = iSoLuongTru;
item.SoLuong = iSoLuongConLai;
if (item.SoLuong > 0)
lstItems.Add(item);
}
}
return lstItems;
}
示例15: BindGrid
/// <summary>
/// Binds the grid.
/// </summary>
/// <param name="orderBy">The order by.</param>
protected void BindGrid(string orderBy)
{
if(TableSchema != null && TableSchema.PrimaryKey != null)
{
SqlQuery query = new Select(TableSchema.Provider).From(TableSchema);
if(!String.IsNullOrEmpty(_whereExpression))
query.WhereExpression(_whereExpression);
if(_whereCollection != null)
SqlQueryBridge.AddLegacyWhereCollection(query, _whereCollection);
string sortColumn = null;
if(!String.IsNullOrEmpty(orderBy))
sortColumn = orderBy;
else if(ViewState[ORDER_BY] != null)
sortColumn = (string)ViewState[ORDER_BY];
int colIndex = -1;
if(!String.IsNullOrEmpty(sortColumn))
{
ViewState.Add(ORDER_BY, sortColumn);
TableSchema.TableColumn col = TableSchema.GetColumn(sortColumn);
if(col == null)
{
for(int i = 0; i < TableSchema.Columns.Count; i++)
{
TableSchema.TableColumn fkCol = TableSchema.Columns[i];
if(fkCol.IsForeignKey && !String.IsNullOrEmpty(fkCol.ForeignKeyTableName))
{
TableSchema.Table fkTbl = DataService.GetSchema(fkCol.ForeignKeyTableName, ProviderName, TableType.Table);
if(fkTbl != null)
{
col = Utility.GetDisplayTableColumn(fkTbl);
colIndex = i;
break;
}
}
}
}
if(col != null && col.MaxLength < 2048)
{
string sortAlias = colIndex > -1 ? SqlFragment.JOIN_PREFIX + colIndex : col.ColumnName;
if(ViewState[SORT_DIRECTION] == null || ((string)ViewState[SORT_DIRECTION]) == SqlFragment.ASC)
{
query.OrderAsc(sortAlias);
//query.OrderBy = colIndex > -1 ? OrderBy.Asc(col, SqlFragment.JOIN_PREFIX + colIndex) : OrderBy.Asc(col);
ViewState[SORT_DIRECTION] = SqlFragment.ASC;
}
else
{
query.OrderDesc(sortAlias);
//query.OrderBy = colIndex > -1 ? OrderBy.Desc(col, SqlFragment.JOIN_PREFIX + colIndex) : OrderBy.Desc(col);
ViewState[SORT_DIRECTION] = SqlFragment.DESC;
}
}
}
DataTable dt = query.ExecuteJoinedDataSet().Tables[0];
grid.DataSource = dt;
grid.AutoGenerateColumns = false;
grid.Columns.Clear();
int columnOffset = 0;
string dataKey = TableSchema.PrimaryKey.ColumnName;
if(Utility.IsMappingTable(TableSchema) && dt.Columns.Count > TableSchema.Columns.Count)
{
columnOffset = 1;
dataKey = dt.Columns[0].ColumnName;
}
grid.DataKeyNames = new[] {dataKey};
CommandField link = new CommandField
{
ShowEditButton = true,
EditText = "Edit"
};
grid.Columns.Insert(0, link);
for(int i = 0; i < TableSchema.Columns.Count; i++)
{
int dtColIndex = i + columnOffset;
BoundField field = new BoundField
{
DataField = dt.Columns[dtColIndex].ColumnName,
SortExpression = dt.Columns[dtColIndex].ColumnName, HtmlEncode = false
};
//field.SortExpression = Utility.QualifyColumnName(schema.Name, dt.Columns[i].ColumnName, schema.Provider);
TableSchema.TableColumn col = TableSchema.Columns[i];
if(col.IsForeignKey)
{
TableSchema.Table fkSchema = col.ForeignKeyTableName == null
//.........这里部分代码省略.........