Simple ASP/ADODB.Recordset example
Here is simple example for ASP, ADODB and VBScript. Again, I am not expert in ASP so any suggestions to improve this code would be very much appreciated.
<%@ LANGUAGE = VBScript %>
<%
Dim oConnection
Dim oRecordset
Set oConnection = Server.CreateObject("ADODB.Connection")
oConnection.Open "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & Server.MapPath("database.mdb")
Set oRecordset = oConnection.Execute("SELECT * FROM table")
function aw_string(s)
s = Replace(s, "\", "\\")
s = Replace(s, """", "\""") 'replace javascript control characters - ", \
rem s = Replace(s, vbCr, "\r")
rem s = Replace(s, vbLf, "\n")
aw_string = """" & s & """"
end function
function aw_headers(oRecordset)
Dim i, count, headers()
count = oRecordset.fields.count
ReDim headers(count-1)
For i=0 to count-1
headers(i) = aw_string(oRecordset(i).name)
Next
Response.write("[" & Join(headers, ", ") & "];")
end function
function aw_cells(oRecordset)
Dim i, col_count, row_count, columns(), rows()
row_count = 0
col_count = oRecordset.fields.count
ReDim columns(col_count-1)
Do while (Not oRecordset.eof)
For i=0 to col_count-1
columns(i) = aw_string(oRecordset(i))
Next
ReDim preserve rows(row_count)
rows(row_count) = vbTab & "[" & Join(columns, ", ") & "]"
row_count = row_count + 1
oRecordset.MoveNext
Loop
Response.write("[" & vbNewLine & Join(rows, "," & vbNewLine) & vbNewLine & "];" & vbNewLine)
end function
%>
<html>
<head>
<script src="../../runtime/lib/aw.js"></script>
<link href="../../runtime/styles/xp/aw.css" rel="stylesheet"></link>
</head>
<body>
<style>
</style>
<script>
// insert javascript arrays produced by ASP functions
var myHeaders = <%= aw_headers(oRecordset) %>
var myCells = <%= aw_cells(oRecordset) %>
// create grid control
var obj = new AW.UI.Grid;
// set grid text
obj.setHeaderText(myHeaders);
obj.setCellText(myCells);
// set number of columns/rows
obj.setColumnCount(myHeaders.length);
obj.setRowCount(myCells.length);
// write grid to the page
document.write(obj);
</script>
</body>
</html>
<%
oRecordset.close
oConnection.close
%>Alex (ActiveWidgets)
March 6,