Should I Validate Cookies Values?

Should i validate cookies values?

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Carrying Form Values Without Cookies Or Sessions.

Is it possible to send form values from PAGE1 to PAGE2, and then retain the
form info for PAGE3 without using cookies, sessions or DB storage? Also, I
dont want to repost page2 to page3 using hidden form fields.

Just curious! Want to know how to "simply" maintain user form inputs across
a web site even when security and privacy controls are set to MAXIMUM on the
browser. I know using databases would do it, but I would love to find a
simpler solution.

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Reset Cookies Values When Window Closes

Is there anyway to reset cookies values when window closes?

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Creating Cookies In Global.asa Session_OnStart But Cannot Read Cookies On Subsequent Pages.

In my Session_OnStart in Global.asa, I am setting some cookies. One
of them, I set as follows:

dim UserID
UserID = Request.ServerVariables("LOGON_USER")
Response.Cookies("User")("ID") = UCASE(UserID)

When I immediately log the cookie value retrieved from
Request.Cookies("User")("ID") into the Windows Event Log, I get the
correct value. However, when I try to retrieve the cookie on the home
page of my application using the same code,

Request.Cookies("User")("ID"), it either cannot find the cookie or
cannot read the value. I am retrieving the cookie before all HTML
headers are written. It is my first statement on the page after
Option Explicit. I have even compared the session IDs. The SessionID
created in the Session_OnStart is the same value as the SessionID on
the home page.

I have read that the Session_OnStart only has access to the
Application, Session and Request objects. It does not explicitly say
that it does not have access to the Response object. Also, I was even
able to use Response.Write's in Global.asa to print out the values
although it looked like it had also stopped the session after I did
so. Cookies are definitely enabled on my machine. I have even tried
setting the session cookie's expiration to be persistent for a few
days to see if it was perhaps expiring before I was able to read it
but this did not work either.

Is there something preventing cookies to be created in Global.asa in
the Session_OnStart sub? Is the Response object not available???
Please let me know if anyone else has had this problem or solution.

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Enable Permanent Cookies But Disable Session Cookies

Is it possible for a user to enable permanent cookies but disable session cookies.....this seems like a contradition yet this is what I appear to be
reading in online articles?

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Creating Cookies File And Stored In Cookies Folder

I m creating a cookies in my application and it work properly but i can't see the cookies where it will sotred i checked the cookies folder but i didn't find that I want to create a cookies file as the other web site create and store where other cookies will stored in Cookies folder or Temprory Internet files folder eg:1.[1].txt this stored in cookies folder 2. arvind@msn[2].txt ....

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i want a user to enter an amount in a text box he can enter it in different ways like this


anything other then this should not be valid

like if he enters

this is not valid does someone has a script for it Code:

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I have a date entry on a form that must be at least 30 days from the current date. It is a delivery request date and the soonest it can be processed is 30 days from the request. I need code to validate and message should they enter a date less than 30 days from the current date.

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How To Validate

i have three combo box in my form and if one combo box empty it has to say eror message,

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Validate URL

I've been given a task to write an function to validate URL's used on a website. The URL's are going to be kept in a table with other fields to indicate if the URL is valid and when it was last validated.

Any URL's that aren't valid won't be displayed on the site. Is there a way in ASP to check if any given URL returns a 404 error?

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Date Validate

How can I validate a date, like 3/26/04, before submitted?

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Validate A Password

I have created one of those change your password forms whereby the the old password and new password are provided.

What I am having trouble with is ensuring that the old password entered actually exists already. Below is what I have tried, but I am getting a syntax error:


'Check Password

if request.form("CusPassword")<>rsCheckUser.fields("CustomerPassword") then

response.write "Invalid password"

end if


if request.form("CusPassword")= rsCheckUser.fields("CustomerPassword") then

'write new password to databasestrSQL ="UPDATE Customer Set CustomerPassword ='"& NewPassword& "',CustomerPasswordverified ='"& NewPassword& "' where CustomerEmail = '"&CusEmail&"' "

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Validate Email

Does anyone have a nice javascript message that chacks whether a valid email address has been used in the form?

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Validate Form

I have a form which consists of a few fields. The problem that i encountered was it seemed like just checking the first field only rather than all the fields. Code:

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Validate Forms

I am looking for a way to do a validation in the form that who ever is filling the form is a true person & not a automatic system. there is a way to do it with letters in an image & the user must enter the same letters in a text field.

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Validate - Problem

i am validating a textbox i want data to be entered as Firstname.Lastname

so there should be "dot" between the firstname and lastname

if there is no dot then fire an alert and here is the code but its not firing the alert am i doing something wrong Code:

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Validate Xml Against Schema

I've created an xml document with Microsoft's XMLDOM. How can I validate
the xml I've created against a schema (xsd) ?

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Validate Login

I am wondering if there is a way to validate a user's login from 2 different tables.
Currently I have a sql string that pull info from a table based on the users login and password.Code:

sqlStr = "Select * From authorised_user_table where username = '" & Request.Form("username") & "' and password = '" & Request.Form("password") & "'"

My problem is I the passwords in this table are old, and I have a new table with all new passwords (same structure, just different passwords). I'm thinking most of the users don't remember their new passwords just the old. So is there a way I can query both tables? Something like Select * from table1..... else Select * from table2

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Validate Email In ASP

I once saw somewhere, and I cannot recall the site / article... But I believe there is a way that you can "Check" an E-Mail Address to make sure that it is a Valid Email Address. NOT Syntax checking... But to actually determine if the email address typed in is a "Real" and "Active" E-Mail Address.

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How Can I Validate Email?

I realize this is not solely an ASP question, but I thought you guys might
know the answer and I couldn't find anywhere else to post this. If you have
suggestions for this I am more than happy to post somewhere else.

How can I, using ASP code, validate whether or not an email address is a
real one? For example, if I have the email address called Join Bytes!
how can I determine if it is real?

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Validate MS SQL Logins

I need to know how to validate a user and password that is in the MS SQL Logins. (Not a table)

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Validate Data

A form is passing "firstName" and "lastName" to your ASP code how to validate them server side validation as follows:Only Alphanumeric characters,commas,hypens, spaces or periods are allowed in the last name.

Only A-Z, the hyphen are allowed in the first name.Both fields must be provided.Return a string value from your validation indicating to the user what is wrong with their entry. "

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Validate Server

I am trying to validate the success of Server.CreateObject through


Dim MyObject
MyObject = ""
Set MyObject = Server.CreateObject("ThisObject.Something")
'// Check if the object was created
If MyObject <> "" Then

However this code fails:

Microsoft VBScript runtime error: Object doesn't support this property or method

Is there a way I can test if the object was created successfully?

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Validate Checkbox

I am using this code to validat a checkbox in a very big file, the problem is,its not validating:

here is my code
function checkAgree(theform){
if(theform.Agreement.checked == false){
alert("Please tick the checkbox to continue.");
return false;

<form method="post" action="check.asp" onSubmit="return checkAgree(this)">

<input type="checkbox" name="Agreement" value="Yes">
<input type = "submit" name="submit" value="Submit ">

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Validate Only Name Field

I have 2 fields on a form called 'name' and 'title'.

I want to make the 'name' field compulsory to fill in on a form. So if someone submits a form and the name field is not filled in, it will tell them and won't let them submit.

But I only want the name field to become compulsory when the 'title' field is filled in. So if the title filed is blank then the validation will not be effective but if the title field is filled in then the name field will become compulsory. Code:

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Do You Have Your Own RegEXp To Validate Your String

I just realized that it's so important to validate each string, I mean
'each' before you insert data from asp page into database.

I guess some customers just copy data from some electronic document and
paste intoform field which it will probably mess up the program.

for example, we have a customer who wants to enter AH12345 into one of our
fields, it appears ??12345 in hidden field of our asp page, but it displayed
AH12345 to the customer, but our program failed because of the data does fit
into char field in sql database.

I don't know in reality, how other companies deal with those kind of thing.
Do I have write our own regExp to validate each string, since we do need to
allow apostrophe or "-" in first name or last name.

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Validate: Formobj Has No Properties

i am getting this error message when i validate my page and it is

Error: formobj has no properties
Source File: /sellgiftnum.asp?
Line: 55

and line 55 is this one
var obj = formobj.elements[fieldRequired[i]];

Can someone tell me whats wrong with it .....

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How To Validate A URL From Client Side

I have functions with which i can validate a URL from serverside. But, i need to valide the URL at the Client side (ASP- Javascript) itself. Is there any way to validate a given URL from the Client side.

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Validate 1st Field On Form

I have a form that users fill in, thefirst field is a username, which
must be unique.Currently only when I attempt the Insert into the DB does the restaint
inform the user that it already exists.Is there any way i can check , let say onblur, if that username exists, so that they dont have to complete the whole form before being

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Email Validate Function

how do I add this to my form? I don't understand.

Function chkEmail(sEmail)
Set objRegExp = New RegExp
searchStr = "^[w-.]{1,}@([da-zA-Z-]{1,}.){1,}[da-zA-Z-]{2,3}$"
objRegExp.Pattern = searchStr
objRegExp.IgnoreCase = true
chkEmail = objRegExp.Test(sEmail)
End Function

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Validate Credit Card

How can we validate credit card in ASP?How can we create a dll file in VB?

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Validate Date In Text Box

I am developing an application ASP and desire to validate the fields of dates before jumping to consultation SQL, the dates is entered text boxes and the idea is that been worth when losing the Focus. How I can do that?

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How Username And Password Validate

How to set up code that validates a password that is at least six characters long and contains one number

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