Question

ASP FORM COOKIE QUESTION

Asked by: jutimes

okay i have a easy question for you guys, but i can't seem to get it working right, its driving me nuts.
Its just a simple cookie.  But i am using a form to declare the cookie, i have to figure out how to keep it from reading the form over and over.  My problem is... it works fine but when you close the browser and reopen it, the cookie drops for some reason, i think it is trying to pull new info from the form each time.  Well here is my code:

page 1 cookiehome.asp
<%
dim homepage
response.cookies("homepage").Expires=date+365
homepage = request.cookies("homepage")
%>


<html>

<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>Test Cookie</title>
</head>

<body>
<%
if homepage="" then
   response.cookies("homepage")= request.form("frm_homepage")
%>
         <a href=cookie2.asp>Add a new home page</a>
<%
else
   response.cookies("homepage")= request.form("frm_homepage")
   'response.write("" & homepage)
%>  
             <a href="<%response.write("" & homepage)%>" > <%response.write("" & homepage)%> </a><br>
             <a href=cookie2.asp>Change Home Page</a>
<%
end if
%>
</body>

</html>

page 2 cookie2.asp
<%
response.buffer=true
dim homepage
response.cookies("homepage").Expires=date+365
homepage=request.cookies("homepage")
%>
<html>
<body>
<%
if homepage="" then
   response.cookies("homepage")=""
   response.write("Welcome! Please enter in a website address.")
else
   response.cookies("homepage")= request.form("frm_homepage")
   response.write("This is your current home page: " & homepage)
end if
%>
<form method="POST" action="cookiehome.asp">
      <p><input type="text" value="http://" name="frm_homepage" size="20"> e.g. MSN please enter in www.msn.com<br>
      <input type="submit" value="Submit" name="B1"><input type="reset" value="Reset" name="B2"></p>
</form>
</body>
</html>

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Asked On
2004-11-16 at 07:22:22ID21208552
Tags

asp

,

cookie

,

form

Topic

Active Server Pages (ASP)

Participating Experts
3
Points
0
Comments
17

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Answers

 

by: peh803Posted on 2004-11-16 at 07:23:58ID: 12594530

instead of this:

response.cookies("homepage").Expires=date+365

Try this:

response.cookies("homepage").Expires=dateAdd("d", 365, date())

More on dateAdd() function here:
http://mikecaldwell.com/VBINDEX/dateadd.html

Hope this helps!
peh803

 

by: jutimesPosted on 2004-11-16 at 07:28:24ID: 12594565

no, it still drops the cookie the next time you open up the browser.

Also, quick question... now that you brought up the expires = ... how do i make it never expire?

 

by: peh803Posted on 2004-11-16 at 07:46:37ID: 12594757

you can't really make it *never* expire...all you can do is set the expiration date to some very far off date.  But realistically, you don't have a whole lot of control over users and their cookies, as they can have cookies disabled, they can clean out all their cookies on a semi regular basis, etc.

On that note, please make sure that cookies are enabled on your client browser where you're testing this.

Regards,
peh803

 

by: jutimesPosted on 2004-11-16 at 07:52:38ID: 12594825

okay well thats fine, i can just keep the date to a year from now.  The browsers are set to accept cookies... for some reason, this form keeps dropping the cookie... i made another quick one, and made it set to 1 and everytime it loaded it +1 and that worked just fine, i am not sure what is wrong with this code though?

 

by: mk_bPosted on 2004-11-16 at 12:29:55ID: 12597808

if you dont want to over write your cookie then do somthing like this

dim homepage
homepage = request.cookies("homepage")
If homepage <> "" Then

Else
response.cookies("homepage").Expires=date+365
End If


and from page two remove response.cookies("homepage").Expires=date+365  because that will reset the cookie

 

by: jutimesPosted on 2004-11-17 at 05:45:22ID: 12603854

sorry, its still dropping the cookie as soon as you open a new browser.

 

by: mk_bPosted on 2004-11-17 at 05:52:18ID: 12603902

Ok try giving the cookie a name???
<%
If Request.Cookies("myCookie")("homepage_ID") = "" Then

cDate = DateSerial((intThisYear+2), intThisMonth, intThisDay)
Response.Cookies("myCookie").Expires= cDate
Response.Cookies("myCookie")("homepage_ID")  = "test"

Else

End If
%>

<% =Request.Cookies("myCookie")("homepage_ID")  %>

 

by: jutimesPosted on 2004-11-17 at 06:31:53ID: 12604303

sorry, thats a no go
Illegal assignment: 'cDate'

 

by: peh803Posted on 2004-11-17 at 06:38:08ID: 12604373

cdate() is a function, so you'll want to use some other name for it....Try "sCookieDate" or something like that...

 

by: jutimesPosted on 2004-11-17 at 06:50:29ID: 12604506

Nope, it still drops cookie when the browser is closed.

 

by: jutimesPosted on 2004-11-17 at 08:04:27ID: 12605402

okay... well i changed my code all around to make it even easier, but it still doesn't save the cookie.  If i clear my cookies and only open these two pages, there will be a cookie file... but once the browse is closed, the cookie file goes back to a default file and deletes my stored text.  well here is my new code

Page1 cookie22.asp
<html>
<body>
Please Enter In Home Page Link
<form method="POST" action="cookie223.asp">
      <p><input type="text" value="http://" name="frm_homepage" size="20"> e.g. MSN please enter in www.msn.com<br>
      <input type="submit" value="Submit" name="B1"></p>
</form>
</body>
</html>

Page2 cookie223.asp
<%
response.buffer=true
Response.Cookies("homepage")= Request.Form("frm_homepage")
Response.Cookies("homepage").Expires="Jan 1, 2010"
homepagelink= Request.Cookies("homepage")
dim homepagelink
%>
<HTML>
<head></head>
<body>
<%
if homepagelink="" then
%>
         <a href=cookie22.asp>Add a new home page</a>
<%
else
%>  
             <a href="<%response.write("" & homepagelink)%>" > <%response.write("" & homepagelink)%> </a><br>
             <a href=cookie22.asp>Change Home Page</a>
<%
end if
%>
</body>
</HTML>

 

by: jutimesPosted on 2004-11-18 at 10:40:01ID: 12617451

Well... thanks for your guys help anyway, but i got it... i am not sure why its happening like this, but it kept dropping the cookie because the cookie was being overwritten everytime a new broswer was opened, so I made three pages totally and now it works. Here they are if you care
How do I close this ticket with a no solution?

Page 1 test.asp
<%
response.buffer=true
dim homepage
homepage=request.cookies("homepage")
%>
<html>
<body>
<%
if homepage="" then
%>
         <a href=../homepagelink/>Add a new home page</a>
<%
else
%>  
             <a href="<%response.write("" & homepage)%>" > <%response.write("" & homepage)%></a>&nbsp;
      
<a href="../homepagelink/"><img border="0" src="icon_home.gif" width="16" height="16" alt="Change Home Page Link"></a>
<%
end if
%>
</body>
</html>

page 2 index.asp

      <table border="0" width="100%" cellspacing="0" cellpadding="0">
        <tr>
          <td width="3%">
            &nbsp;</td>
          <td width="97%">
            &nbsp;<p align="left"><font face="Tahoma" color="#000080">Please Enter In Home Page Link</font></p>
                  <form method="POST" action="thankyou.asp">
      <p align="left"><input type="text" value="http://" name="frm_homepage" size="20"> e.g. MSN please enter in www.msn.com<br>
      <input type="submit" value="Submit" name="B1"></p>
</form>

&nbsp;</td>
        </tr>
      </table>
    </td>
  </tr>
</table>

page 3 thankyou.asp

<%
response.buffer=true
Response.Cookies("homepage")= Request.Form("frm_homepage")
Response.Cookies("homepage").Expires="Jan 1, 2010"
homepagelink= Request.Cookies("homepage")
dim homepagelink
%>
<html>

<head></head>
<body>

<table border="0" width="100%" cellspacing="0" cellpadding="0" height="788">
        <tr>
          <td width="100%" valign="top">
            <p align="center">
            &nbsp;<p align="center">
            <font face="Tahoma"><font color="#5A7A9E"><font size="4">
            <%
response.write("Your New Home Page Link: " & homepagelink)
%></font> </font>
             <br><br><a href=../homepagelink/>Change Your Home Page Link Again</a><br>
             <br><a href=../homepagelink/test.asp>Return To Home</a>

</font>

</td>
        </tr>
      </table>

 

by: peh803Posted on 2004-11-18 at 12:18:41ID: 12618432

However you want to handle closing it is fine with me.  Since no one helped you get your answer, it would seem fair that you should get your points back.

Good job finding the answer on your own.   Thanks, also, for posting your solution.  Perhaps it will be useful to future viewers...

Regards,
peh803

 

by: jutimesPosted on 2004-11-18 at 12:41:07ID: 12618627

yep no problem... thats what i figured, users in the future who have the same problem could do a search and use this info.
But my questions now is... how do i give myself the points? or how to do i close this ticket?

 

by: peh803Posted on 2004-11-18 at 12:44:42ID: 12618660

You'll have to post a request in the community support forum to have the thread close and points refunded.
  http://www.experts-exchange.com/Community_Support/

Thanks again,
peh803

 

by: ee_ai_constructPosted on 2004-12-03 at 23:06:34ID: 12742600

Question answered by asker or dialog valuable.
Closed, 50 points refunded.
ee_ai_construct (replacement part #xm34)
Community Support Admin

20120131-EE-VQP-002

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