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All Forums >> [Scripting] >> WSH & Client Side VBScript >> simple form validation help
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simple form validation help - 4/13/2008 3:43:31 PM

need_helpp

Posts: 1
Score: 0
Joined: 4/13/2008
Status: offline

I highlighted my error in bold, wonder if any kind person can help me solve this, i just started in vb, thanks a lot for the help

1) how to string concate my strUser
2)when i use msgbox (StrPassword)......it prints Document.form1.password1 and not the password i entered

<html>
<head>

<SCRIPT LANGUAGE="VBScript">

Option Explicit
ON ERROR RESUME NEXT

Dim strUser, strPassword

function login()

strUser = "testdomain\" + "Document.form1.userName"
strPassword = "Document.form1.password1"
msgbox(strPassword)

end function
</Script>

</head>

<body>

<form name="form1" id="form1">

<table border="0" width="288">
<tr>
<td width="80">User Name:</td>
<td width="194"><input type="text" name="userName" size="20"></td>
</tr>
<tr>
<td width="80">Password:</td>
<td width="194"><input type="password" name="passWord1" size="20"></td>
</tr>

<tr>

<td width="288"><input type="button" value="enter" onclick="login()"></td>
<td><input type="reset"></td>
</tr>

</table>
</form>

Post #: 1

RE: simple form validation help - 4/13/2008 4:59:09 PM

ehvbs

Posts: 2173
Score: 50
Joined: 6/22/2005
From: Germany
Status: offline

Hi need_helpp,

(1) VBScript doesn't support variable substitution/interpolation like Perl or PHP; so

strUser = "testdomain\" & Document.form1.userName
strPassword = Document.form1.password1

(2) Consider using the official VBScript string concatenation operator & instead
of +.

(3) Get rid of the evil global "On Error Resume Next"

Good luck!

ehvbs

(in reply to need_helpp)

Post #: 2

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All Forums >> [Scripting] >> WSH & Client Side VBScript >> simple form validation help

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