Classic ASP

CSV Column Names

Demonstrates how to access CSV column names.

The Chilkat CSV library/component/class is freeware. The downloads for .NET, C++, Perl, Java, Ruby, and Python contain all of the Chilkat classes, some of which are freeware and some of which require licensing.

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Classic ASP

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
<%
success = 0

' This example program loads a file (sample.csv)
' that contains this content:
' 
' year,color,country,food
' 2001,red,France,cheese
' 2005,blue,"United States",hamburger
' 2008,green,Italy,pasta
' 1998,orange,Japan,sushi
' 
' The first row contains the column names.
' This file is available at:
' http://www.chilkatsoft.com/testData/sample.csv

set csv = Server.CreateObject("Chilkat.Csv")

' Prior to loading the CSV file, indicate that the 1st row
' should be treated as column names:
csv.HasColumnNames = 1

' Load the CSV records from the file:

success = csv.LoadFile("sample.csv")
If (success <> 1) Then
    Response.Write "<pre>" & Server.HTMLEncode( csv.LastErrorText) & "</pre>"
    Response.End
End If

' Display the column names:

For i = 0 To csv.NumColumns - 1
    colName = csv.GetColumnName(i)
    Response.Write "<pre>" & Server.HTMLEncode( i & ": " & colName) & "</pre>"

    ' The following line demonstrates to to get the column
    ' index given a column name:
    idx = csv.GetIndex(colName)
    Response.Write "<pre>" & Server.HTMLEncode( colName & " is at column index " & idx) & "</pre>"
Next

%>
</body>
</html>