//Edits
/// <summary>
/// Fügt Daten zur einer Tabelle hinzu
/// </summary>
/// <param name="addData"></param>
public override void InsertData(DataTable insertData)
{
string sqlCommand=String.Format("INSERT INTO \"{0}\" (", insertData.TableName);
//Columns
for(int i=0; i<insertData.Columns.Count; i++)
{
if(i==insertData.Columns.Count-1) sqlCommand+=" "+insertData.Columns[i];
else sqlCommand+=" "+insertData.Columns[i]+",";
}
sqlCommand+=") VALUES";
string tmpSqlCommand=sqlCommand;
sqlCommand=tmpSqlCommand;
sqlCommand+=" (";
for(int j=0; j<insertData.Columns.Count; j++)
{
if(j==insertData.Columns.Count-1) sqlCommand+=String.Format("?");
else sqlCommand+=String.Format("?,");
}
sqlCommand+=")";
SQLiteVdbe tmpVdbe=new SQLiteVdbe(InstSQLiteDatabase, sqlCommand);
//Rows (Daten)
for(int i=0; i<insertData.Rows.Count; i++)
{
tmpVdbe.Reset();
for(int j=0; j<insertData.Columns.Count; j++)
{
tmpVdbe.BindObjectToType(j+1, insertData.Rows[i].ItemArray[j]);
}
tmpVdbe.ExecuteStep();
}
tmpVdbe.Close();
}
/// <summary>
/// Updatet bestimmte Daten
/// </summary>
/// <param name="insertData"></param>
public override void UpdateData(DataTable updateData, string PrimaryKey)
{
string sqlCommand=String.Format("UPDATE \"{0}\" SET ", updateData.TableName);
string tmpSqlCommand=sqlCommand;
//Rows (Daten)
for(int i=0; i<updateData.Rows.Count; i++)
{
sqlCommand=tmpSqlCommand;
for(int j=0; j<updateData.Columns.Count; j++)
{
if(updateData.Columns[j].Caption!=PrimaryKey)
{
//Parameters zusammenbauen
if(j==updateData.Columns.Count-1) sqlCommand+=String.Format("{0}=?", updateData.Columns[j].Caption);
else sqlCommand+=String.Format("{0}=?,", updateData.Columns[j].Caption);
}
}
sqlCommand+=" WHERE "+PrimaryKey+" = "+updateData.Rows[i][PrimaryKey].ToString()+";";
SQLiteVdbe tmpVdbe=new SQLiteVdbe(InstSQLiteDatabase, sqlCommand);
tmpVdbe.Reset();
int zTmp=1;
for(int j=0; j<updateData.Columns.Count; j++)
{
if(updateData.Columns[j].Caption!=PrimaryKey)
{
//tmpVdbe.BindObjectToType(j+1, updateData.Rows[i].ItemArray[j]);
tmpVdbe.BindObjectToType(zTmp, updateData.Rows[i].ItemArray[j]);
zTmp++;
}
}
tmpVdbe.ExecuteStep();
tmpVdbe.Close();
}
}
