public Main()
{
InitializeComponent();
//Comment out DynamicStuff method in user control
//to see Main design view, if needed.
DataPayload d = new DataPayload();
d = Class1.GetRecord("Customers", "CustomerID", "ALFKI");
ucDetailView1.DataPayload = d;
}
public static DataPayload GetRecord(string tableName, string fieldKey, string recordKey)
{
string queryString = string.Format(
@"
--Detail Row
SELECT * FROM {0} WHERE {1}=@search;
--Supporting Data for detail page.
DECLARE @tableName NVARCHAR(50) = 'Customers'
DECLARE @stmt NVARCHAR(MAX);
SELECT * FROM SpecialTable1 WHERE TableName = @tableName;
DECLARE @SqlStatementCursor CURSOR
SET @SqlStatementCursor = CURSOR FAST_FORWARD
FOR
SELECT SqlStatements
FROM SpecialTable1 WHERE TableName = @tableName;
OPEN @SqlStatementCursor
FETCH NEXT FROM @SqlStatementCursor
INTO @stmt
WHILE @@FETCH_STATUS = 0
BEGIN
EXEC (@stmt)
FETCH NEXT FROM @SqlStatementCursor
INTO @stmt
END
CLOSE @SqlStatementCursor
DEALLOCATE @SqlStatementCursor
", tableName, fieldKey);
List<DataTable> list = GetDatabaseRecords(queryString, recordKey);
List<ColumnMetaData> meta = new List<ColumnMetaData>();
DataTable dt1 = list[1];
//dt1.PrimaryKey = new DataColumn[] { dt1.Columns["FieldName"] };
List<string> columnNames = new List<string>();
//How do I get column names to print in this C# program?
//http://stackoverflow.com/a/2557943/139698
foreach (DataColumn item in list[0].Columns)
{
columnNames.Add(item.ColumnName);
}
foreach (DataRow dr in dt1.Rows)
{
ColumnMetaData c = new ColumnMetaData();
c.FieldName = dr["FieldName"].ToString();
int colPos = 0;
int.TryParse(dr["ColumnPosition"].ToString(), out colPos);
c.ColumnPosition = colPos;
int rowPos = 0;
int.TryParse(dr["RowPosition"].ToString(), out rowPos);
c.RowPosition = rowPos;
c.ControlType = dr["ControlType"].ToString();
meta.Add(c);
}
DataPayload dataPayload = new DataPayload();
dataPayload.DataSources = list;
dataPayload.MetaList = meta;
dataPayload.ColumnNames = columnNames;
return dataPayload;
}
