Asp Codes
ActiveX
ADO
Array
Code Snippets
Components
Data Access
Date Time
Files
Graphics
HTML Formatting
Mathematics
Miscellaneous
Sessions
SQL
Strings
Techniques
XML
Asp > SQL sample source codes
Delete Record with SQL statement
Delete Record with SQL statement
dbdeletemany.asp</TITLE>
<% On Error Resume Next myDSN = "DSN=Student;uid=student;pwd=magic" mySQL = "DELETE FROM authors WHERE au_id=200" Set Conn = Server.CreateObject("ADODB.Connection") conn.open myDSN Conn.Execute mySQL,howmany Response.Write "The statement " & mySQL & "
deleted " & howmany & " records</b>
" Call ErrorVBScriptReport("Deleting...") Call ErrorADOReport(mySQL,conn) Conn.Close Set conn=Nothing %> </BODY> </HTML> The Error trapping library looks like this: <% Sub ErrorVBScriptReport(parm_msg) If Err.number=0 Then Exit Sub End If pad=" " Response.Write "
VBScript Errors Occured!
" Response.Write parm_msg & "</b>
" Response.Write pad & "Error Number= #
" & Err.number & "</b>
" Response.Write pad & "Error Desc.=
" & Err.description & "</b>
" Response.Write pad & "Help Context=
" & Err.helpcontext & "</b>
" Response.Write pad & "Help File Path=
" & Err.helpfile & "</b>
" Response.Write pad & "Error Source=
" & Err.source & "</b>
" End Sub Sub ErrorADOReport(parm_msg,parm_conn) HowManyErrs=parm_conn.errors.count If HowManyErrs=0 Then Exit Sub End If pad=" " Response.Write "
ADO Reports these Database Error(s) executing:
" Response.Write SQLstmt & "</b>
" For counter= 0 To HowManyErrs-1 errornum=parm_conn.errors(counter).number errordesc=parm_conn.errors(counter).description Response.Write pad & "Error#=
" & errornum & "</b>
" Response.Write pad & "Error description=
" Response.Write errordesc & "</b>
" Next End Sub %>
Privacy Policy
|
Link to Us
|
Links