Find row in datatable with specific id

user_383691 0
Viewed 251858

I have two columns in a datatable:

ID, Calls.

How do I find what the value of Calls is where ID = 5?

5 could be anynumber, its just for example. Each row has a unique ID.

datarow datatable c#
8 Answers

Try avoiding unnecessary loops and go for this if needed.

string SearchByColumn = "ColumnName=" + value;
DataRow[] hasRows = currentDataTable.Select(SearchByColumn);
if (hasRows.Length == 0)
{
    //your logic goes here
}
else
{
    //your logic goes here
}

If you want to search by specific ID then there should be a primary key in a table.

user_87369700
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