December 1999
Beginner
416 pages
9h 41m
English
Content preview from Active Server Pages 3.0 from Scratch
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Handling Errors in ASP
The Err object is extremely handy because even if we tell the script to keep executing after an error, the Err object will keep track of the fact that the error occurred. It will also provide us with information about the error. In Listing 8.34, we add error checking to order_complete_action.asp.
Code Listing 8.34. order_complete_action.asp: Adding error checking
0: <%@ LANGUAGE="VBSCRIPT" %> 1: <!--#include file="adovbs.inc"--> 2: <!--#include file="pagetop.txt"--> 3: <!--#include file="isadmin.inc"--> 4: <% 5: sub sub_ArchiveOrder (s_order_id, s_status) … 52: orderItemSet.MoveNext 53: wend 54: 55: orderItemSet.filter = 0 56: 57: if Err.Number = 0 then 58: 'There were no errors 59: Response.Write "Order number " & p_order_id ... |
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