datarow

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Cannot convert a row to a DataTable in C#

I\'m trying to convert a DataRow to a DataTable, but I\'m getting errors. I searched and tried all possible solutions, but none worked![详细]

2023-04-09 15:39 分类：问答
Linq vb.net: Find Item in DataRow[]

gefundeneID = drTerminal.AsEnumerable().Single(Function(s) s(\"TerminalID\") = RandomID) Have an array of DataRow and want to look if the RandomID is in one of the rows.[详细]

2023-04-08 18:26 分类：问答
Get the row id that have same first name and last name

idfnamelnamero开发者_StackOverflow中文版le 1markanthonylead 2jeffjuarezmanager 3matthewgonzaleslead[详细]

2023-04-06 03:48 分类：问答
Read datarow from the middle of the rows 101-200 of the dataset

As i am having large dataset , to read that i am using threads. I want to read first 1-100 rows by creating new thread.[详细]

2023-03-31 18:28 分类：问答
DataView Sort - how to when column names are unknown

I need advice on how to go about a problem I have with sorting a DataView in C#. I need to add a sort property to my DataView because I later need it when I call a Find on the DataView (which needs t[详细]

2023-03-31 07:03 分类：问答
Adding new DataRow doesn't add row to DataGridView

I have been beating my head against the wall on this one and I haven\'t been able to get it working - so I figured I\'d ask here just in case it\'s something simple.[详细]

2023-03-30 07:15 分类：问答
How to create duplicate rows based on some conditions?

My Dat开发者_如何学Catable has some columns that contains data in the format as 2011~|~2012~|~2013. Now the table has only one row. But based on how many such data is there, that many rows should be c[详细]

2023-03-30 06:10 分类：问答
DataRow[] Aggregate Functions C# - Appendix

My question arised out of the accept answer here: DataRow[] Aggregate Functions C# In that answer, how is the \"rows\" object intialized?[详细]

2023-03-29 02:47 分类：问答
DataRow: Select cell value by a given column name

I have a problem with a DataRow that I\'m really struggling with. The datarow is read in from an Excel spreadsheet using an OleDbConnection.[详细]

2023-03-29 00:50 分类：问答
Control binding with CurrencyManager without BindingSource

I decided not to use bindingSource class but implement binding functionality on my windows form application. I succeed to some points but little complication occurs. I would like to find out the reaso[详细]

2023-03-28 22:08 分类：问答