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limit the records in dataset
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hello....How can I limit the no.of records in a dataset???
Posted 15 Nov '12 - 19:20
aravindsasi11989352
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Comments
Nandakishorerao - 16 Nov '12 - 2:59
The better Option is to limit the no of records in Your Query..Using Top Clause in sql. Follow this Referrals: http://www.w3schools.com/sql/sql_top.asp

2 solutions

Hi
If you provide one scenario, it will be easier to answer your question. I don't think dataset has such a property to limit the number of records. While copying records to a dataset, we can set the number of records to be copied to the dataset.
For example we can use 'Take' method in LINQ .
 
http://msdn.microsoft.com/en-us/library/bb503062.aspx[^]
 
Regards
Dominic
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Posted 15 Nov '12 - 19:39
Dominic Abraham1.9K 
DataView dataView = new DataView(dataTable);
dataView.RowFilter = String.Format("EventDate > '{0}'", DateTime.Now);
dataView.Sort = "EventDate";
dataTable = dataView.ToTable();
while (dataTable.Rows.Count > _rowLimit)
{
    dataTable = dataTable.AsEnumerable().Skip(0).Take(50).CopyToDataTable();
}
return dataTable;
 
I forgot to say
You'll need namespace: System.Linq and System.Data
  Permalink  
Posted 15 Nov '12 - 19:25
Ramanjaneya0021K
Edited 15 Nov '12 - 21:23
digimanus22.7K
v2
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