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Alex Rivera
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My question is how to get the number of rows returned by a query using SqlDataReader in C#. I've seen some answers about this but none were clearly defined except for one that states to do a while loop with Read() method and increment a counter. My problem is that I am trying to fill a multi-dimensional array with the first row being the column header names and every row after that to the be the row data. I know that I can just dump the stuff in a List control and not worry about it, but for my own personal edification and I would also like to pull the data in and out of the array as I choose and display it in different formats. So I think I can't do the Read() and then increment ++ way because that means that I would have to open Read() and then open Read() again to get amount of rows and then column data. Just a small example of what I'm talking about: int counter = 0; while (sqlRead.Read()) { //get rows counter++ } and then a for loop to run through the columns and pop something.Read(); int dbFields = sqlRead.FieldCount; for (int i = 0; i < dbFields; i++) { // do stuff to array }
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