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c# Programming Glossary: table.columns

Combining n DataTables into a Single DataTable

http://stackoverflow.com/questions/12278978/combining-n-datatables-into-a-single-datatable

it DataRow firstRow grpDup.First foreach DataColumn c in table.Columns if firstRow.IsNull c DataRow firstNotNullRow grpDup.Skip..

response size limitaiton of a WCF web serivces

http://stackoverflow.com/questions/1281269/response-size-limitaiton-of-a-wcf-web-serivces

true Add the Column to the DataColumnCollection. table.Columns.Add column Create second column. column new DataColumn column.DataType.. false column.Unique false Add the column to the table. table.Columns.Add column Make the ID column the primary key column. DataColumn.. PrimaryKeyColumns new DataColumn 1 PrimaryKeyColumns 0 table.Columns id table.PrimaryKey PrimaryKeyColumns Create three new DataRow..

How to convert datatable to json string using json.net?

http://stackoverflow.com/questions/2979922/how-to-convert-datatable-to-json-string-using-json-net

table StringBuilder headStrBuilder new StringBuilder table.Columns.Count 5 pre allocate some space default is 16 bytes for int.. pre allocate some space default is 16 bytes for int i 0 i table.Columns.Count i headStrBuilder.AppendFormat 0 0 1 ¾ table.Columns i.. table.Columns.Count i headStrBuilder.AppendFormat 0 0 1 ¾ table.Columns i .Caption i headStrBuilder.Remove headStrBuilder.Length 1..

Best way to check if a Data Table has a null value in it

http://stackoverflow.com/questions/4604414/best-way-to-check-if-a-data-table-has-a-null-value-in-it

HasNull this DataTable table foreach DataColumn column in table.Columns if table.Rows.OfType DataRow .Any r r.IsNull column return..

Convert DataTable to generic List?

http://stackoverflow.com/questions/545328/convert-datatable-to-generic-list

pi typeof ColumnAttribute if col null continue if table.Columns.Contains col.FieldName map.Add new Tuple DataColumn PropertyInfo.. col.FieldName map.Add new Tuple DataColumn PropertyInfo table.Columns col.FieldName pi List T list new List T table.Rows.Count foreach..

Convert DataTable to CSV stream

http://stackoverflow.com/questions/888181/convert-datatable-to-csv-stream

table var result new StringBuilder for int i 0 i table.Columns.Count i result.Append table.Columns i .ColumnName result.Append.. for int i 0 i table.Columns.Count i result.Append table.Columns i .ColumnName result.Append i table.Columns.Count 1 n foreach.. result.Append table.Columns i .ColumnName result.Append i table.Columns.Count 1 n foreach DataRow row in table.Rows for int i 0 i..