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c# Programming Glossary: dt.rowsHow do I bind a Combo so the displaymember is concat of 2 fields of source datatable? http://stackoverflow.com/questions/1006521/how-do-i-bind-a-combo-so-the-displaymember-is-concat-of-2-fields-of-source-datat var dict new Dictionary Guid string foreach var row in dt.Rows dict.Add row GUID row Name row Surname cbo.DataSource dict cbo.DataTextField..
Using Excel OleDb to get sheet names IN SHEET ORDER http://stackoverflow.com/questions/1164698/using-excel-oledb-to-get-sheet-names-in-sheet-order if dt null return null String excelSheets new String dt.Rows.Count int i 0 Add the sheet name to the string array. foreach.. the sheet name to the string array. foreach DataRow row in dt.Rows excelSheets i row TABLE_NAME .ToString i Loop through all..
How to Generate Unique Public and Private Key via RSA http://stackoverflow.com/questions/1307204/how-to-generate-unique-public-and-private-key-via-rsa DataTable dt new DataTable dt.Load sdr rsa.FromXmlString dt.Rows 0 PublicKey .ToString read plaintext encrypt it to ciphertext..
Export DataTable to Excel File http://stackoverflow.com/questions/1746701/export-datatable-to-excel-file tab t Response.Write n int i foreach DataRow dr in dt.Rows tab for i 0 i dt.Columns.Count i Response.Write tab dr i .ToString..
How can i retrieve a table from stored procedure to a datatable http://stackoverflow.com/questions/1933855/how-can-i-retrieve-a-table-from-stored-procedure-to-a-datatable DataTable dt ds.Tables result_name foreach DataRow row in dt.Rows manipulate your data catch Exception e Console.WriteLine Error..
How do you convert a DataTable into a generic list? http://stackoverflow.com/questions/208532/how-do-you-convert-a-datatable-into-a-generic-list List DataRow list new List DataRow foreach DataRow dr in dt.Rows list.Add dr Is there a better magic way c# generics datatable..
http://stackoverflow.com/questions/451460/datatable-to-json result new StringBuilder foreach DataRow row in dt.Rows result.Append rowDelimiter result.Append FromDataRow row rowDelimiter..
http://stackoverflow.com/questions/4959722/c-sharp-datatable-to-csv 1 1 sb.Append Environment.NewLine foreach DataRow row in dt.Rows for int i 0 i dt.Columns.Count i sb.Append row i .ToString.. string.Join columnNames foreach DataRow row in dt.Rows string fields row.ItemArray.Select field field.ToString . .. string.Join columnNames foreach DataRow row in dt.Rows IEnumerable string fields row.ItemArray.Select field field.ToString..
http://stackoverflow.com/questions/536636/write-array-to-excel-range array of strings to be placed at. object arr new object dt.Rows.Count dt.Columns.Count for int r 0 r dt.Rows.Count r DataRow.. new object dt.Rows.Count dt.Columns.Count for int r 0 r dt.Rows.Count r DataRow dr dt.Rows r for int c 0 c dt.Columns.Count.. dt.Columns.Count for int r 0 r dt.Rows.Count r DataRow dr dt.Rows r for int c 0 c dt.Columns.Count c arr r c dr c Excel.Range..
http://stackoverflow.com/questions/5462671/valueinjecter-and-datatable as DataTable var t target as IList T foreach DataRow dr in dt.Rows var t2 new T t2.InjectFrom DataRowInjection dr t.Add t2..
http://stackoverflow.com/questions/587856/super-slow-c-sharp-custom-control flowLayoutPanel1.SuspendLayout foreach DataRow row in dt.Rows dt is from a DB query flowLayoutPanel1.Controls.Add new PersonButton..
Converting a List of Base type to a List of Inherited Type http://stackoverflow.com/questions/686305/converting-a-list-of-base-type-to-a-list-of-inherited-type DataTable dt b.ToDataTable if ret null ret dt.Clone if dt.Rows.Count 0 ret.Rows.Add dt.Rows 0 .ItemArray return ret c#.. ret null ret dt.Clone if dt.Rows.Count 0 ret.Rows.Add dt.Rows 0 .ItemArray return ret c# generic list share improve..
Escape Quote in C# for javascript consumption http://stackoverflow.com/questions/806944/escape-quote-in-c-sharp-for-javascript-consumption public static String dt2JSON DataTable dt String s rows if dt.Rows.Count 0 foreach DataRow dr in dt.Rows s for int i 0 i dr.Table.Columns.Count.. dt String s rows if dt.Rows.Count 0 foreach DataRow dr in dt.Rows s for int i 0 i dr.Table.Columns.Count i s dr.Table.Columns..
http://stackoverflow.com/questions/8472005/efficient-datatable-group-by int int d new Dictionary int int foreach DataRow dr in dt.Rows if d.ContainsKey dr.ID d dr.ID d dr.ID 1 else d.Add dr.ID..
Convert DataTable to CSV stream http://stackoverflow.com/questions/888181/convert-datatable-to-csv-stream MailMergeFields MailMergeFields merge new MailMergeFields dt.Rows.Count 1 add headers merge 0 new MailMergeFields merge 0 .FirstName.. LastName int i 1 add records foreach DataRow dr in dt.Rows merge i new MailMergeFields merge i .FirstName dr Forename merge..
How To Change DataType of a DataColumn in a DataTable? http://stackoverflow.com/questions/9028029/how-to-change-datatype-of-a-datacolumn-in-a-datatable
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