void InitDimensions()
{
OlapManager objOlapManager = new OlapManager();
objOlapManager.GetCubes();
string selection = DropDownListCubes.SelectedItem.ToString();
List <CubeDef> lCubeList = objOlapManager.LCubes;
// scan for selected cube
for (int i = 0; i < lCubeList.Count; i++)
{
string myItem = lCubeList[i].Name;
if (myItem == selection)
{
objOlapManager.GetDimension(lCubeList[i]);
break;
}
}
// clear items to avoid duplicates
ListBoxDimensions.Items.Clear();
List <string> lDimensions = objOlapManager.LDim;
ListBoxDimensions.Rows = lDimensions.Count;
for (int i = 0; i < lDimensions.Count; i++)
{
string myItem = lDimensions[i];
ListBoxDimensions.Items.Add(myItem);
}
// reload component
ListBoxDimensions.DataBind();
objOlapManager.CloseConnection();
}
private void ExecuteOlapQuery()
{
OlapManager objOlapManager = new OlapManager();
CellSet objCellSet = objOlapManager.GetQueryResult(TextBoxQuery.Text);
AdomdDataAdapter objDataAdaptor = new AdomdDataAdapter(objOlapManager.ObjCommand);
AdomdDataReader objDataReader = objOlapManager.ObjCommand.ExecuteReader(CommandBehavior.CloseConnection);
DataTable objTable = new DataTable();
DataColumn myColumn = new DataColumn();
DataRow myRow = null;
DataTable objSchemaTable = objDataReader.GetSchemaTable();
List <string> lMeta = new List <string>();
// init meta values
for (int i = 0; i < objSchemaTable.Rows.Count; i++)
{
lMeta.Add(objSchemaTable.Rows[i][0].ToString());
}
// add columns and column captions
for (int i = 0; i < objDataReader.FieldCount; i++)
{
myColumn = new DataColumn(lMeta[i]);
objTable.Columns.Add(myColumn);
}
// output the rows in the DataReader
while (objDataReader.Read())
{
// new row
myRow = objTable.NewRow();
// set the row values
for (int i = 0; i < objDataReader.FieldCount; i++)
{
myRow[i] = objDataReader[i];
}
// add row to the table
objTable.Rows.Add(myRow);
}
// close reader
objDataReader.Close();
GridViewData.DataSource = objTable;
GridViewData.DataBind();
// export TEST
//ExportDataTableToExcel(objTable);
objOlapManager.CloseConnection();
// load the main table data
this.ObjMainTable = objTable;
Session.Add("queryData", objMainTable);
}
// init all cubes
private void InitCubes()
{
OlapManager objOlapManager = new OlapManager();
objOlapManager.GetCubes();
// clear items to avoid duplicates
DropDownListCubes.Items.Clear();
List <CubeDef> lCubeList = objOlapManager.LCubes;
for (int i = 0; i < lCubeList.Count; i++)
{
string myItem = lCubeList[i].Name;
DropDownListCubes.Items.Add(myItem);
}
objOlapManager.CloseConnection();
}
void InitDimensions()
{
OlapManager objOlapManager = new OlapManager();
objOlapManager.GetCubes();
string selection = DropDownListCubes.SelectedItem.ToString();
List<CubeDef> lCubeList = objOlapManager.LCubes;
// scan for selected cube
for (int i = 0; i < lCubeList.Count; i++)
{
string myItem = lCubeList[i].Name;
if (myItem == selection)
{
objOlapManager.GetDimension(lCubeList[i]);
break;
}
}
// clear items to avoid duplicates
ListBoxDimensions.Items.Clear();
List<string> lDimensions = objOlapManager.LDim;
ListBoxDimensions.Rows = lDimensions.Count;
for (int i = 0; i < lDimensions.Count; i++)
{
string myItem = lDimensions[i];
ListBoxDimensions.Items.Add(myItem);
}
// reload component
ListBoxDimensions.DataBind();
objOlapManager.CloseConnection();
}
// init all cubes
private void InitCubes()
{
OlapManager objOlapManager = new OlapManager();
objOlapManager.GetCubes();
// clear items to avoid duplicates
DropDownListCubes.Items.Clear();
List<CubeDef> lCubeList = objOlapManager.LCubes;
for (int i = 0; i < lCubeList.Count; i++)
{
string myItem = lCubeList[i].Name;
DropDownListCubes.Items.Add(myItem);
}
objOlapManager.CloseConnection();
}
private void ExecuteOlapQuery()
{
OlapManager objOlapManager = new OlapManager();
CellSet objCellSet = objOlapManager.GetQueryResult(TextBoxQuery.Text);
AdomdDataAdapter objDataAdaptor = new AdomdDataAdapter(objOlapManager.ObjCommand);
AdomdDataReader objDataReader = objOlapManager.ObjCommand.ExecuteReader(CommandBehavior.CloseConnection);
DataTable objTable = new DataTable();
DataColumn myColumn = new DataColumn();
DataRow myRow = null;
DataTable objSchemaTable = objDataReader.GetSchemaTable();
List<string> lMeta = new List<string>();
// init meta values
for (int i = 0; i < objSchemaTable.Rows.Count; i++)
lMeta.Add(objSchemaTable.Rows[i][0].ToString());
// add columns and column captions
for (int i = 0; i < objDataReader.FieldCount; i++)
{
myColumn = new DataColumn(lMeta[i]);
objTable.Columns.Add(myColumn);
}
// output the rows in the DataReader
while (objDataReader.Read())
{
// new row
myRow = objTable.NewRow();
// set the row values
for (int i = 0; i < objDataReader.FieldCount; i++)
myRow[i] = objDataReader[i];
// add row to the table
objTable.Rows.Add(myRow);
}
// close reader
objDataReader.Close();
GridViewData.DataSource = objTable;
GridViewData.DataBind();
// export TEST
//ExportDataTableToExcel(objTable);
objOlapManager.CloseConnection();
// load the main table data
this.ObjMainTable = objTable;
Session.Add("queryData", objMainTable);
}
