Easy Debugging of Variables by Charles Carroll

王朝asp·作者佚名  2006-01-08
窄屏简体版  字體: |||超大  

Easy Debugging of Variables by Charles Carroll

This page demonstrates how you can print several variables in one step without resorting to:

<%

response.write "fname=<b>" & fname & "</b><br>"

response.write "lname=<b>" & lname & "</b><br>"

response.write "x=<b>" & x & "</b><br>"

response.write "y=<b>" & y & "</b><br>"

%>

by taking advantage of VB Eval and encapsulating it into a subroutine to do all the work for you.

<Test Script Below>

<html><head>

<title>debug1.asp</title>

</head><body bgcolor="#FFFFFF">

<%

fname="Jennifer"

lname="Jones"

x=9

y=7

Call ShowVars("fname,lname,x,y")

%>

</body></html>

<!--#include file="lib_debug1.asp"-->

The library that does the work:

<%

SUB ShowVars(parmVars)

dim myparameters

myparameters=SPLIT(parmVars,",")

parmcount=ubound(myparameters)

for counter=0 to parmcount

thisvar=myparameters(counter)

strexec=thisvar

strexec=eval(strexec)

strall=strall & "<b>" & thisvar & "</b>=" & strexec & "<br>"

next

response.write strall

END SUB

%>

 
 
 
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