How to get particular column count in dataset using ASP.NET C#?

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get the particular column count from data set(Starting column to Ending column)

What I have tried:

I have tried many ways but not get the solution

Posted 12-Apr-16 19:46pm

Raja Ganapathy

Updated 12-Apr-16 23:03pm

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an0ther1 13-Apr-16 1:50am

Sorry Raja but you haven't provided enough information though I would suggest you are trying to find how many rows have a specific value in one column.
If so you need to look at DataTable.Select(filterstring)
Take a look at; https://msdn.microsoft.com/en-us/library/system.data.datatable.select(v=vs.110).aspx

If this is not what you need improve your question - do not add another, edit this one

Kind Regards

Sinisa Hajnal 13-Apr-16 2:35am

What are you trying to do?

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Karthik_Mahalingam · Answer 1 · 2016-04-12T23:03:00

Solution 1

DataSet will not contain Columns
Dataset will be be having N number of DataTables, that depends on the context and usage.
DataTable will contain only Rows and Columns.

C#

int count = dataTableName.Columns.Count; // to get the column count of a table

Posted 12-Apr-16 23:03pm

Karthik_Mahalingam