Solved

lost form variables in Safari

Posted on 2006-10-25
10
203 Views
Last Modified: 2013-12-24
I have a very simple html form.  When the form goes to the action page the browser generates a ColdFusion error telling me that the form variable does not exist.  I know for a fact that it does because the database update that takes place on the action page runs perfectly and the form information is added to the database, but for some unkown reason Safari says that the variable does not exist.

This error is only occuring on the Macintosh running OS X, Safari 2.2.  Every major browser on the PC platform works fine as does FireFox for the Mac.

I am completely dumbfounded, any insight would be appreciated.

0
Comment
Question by:xamian
10 Comments
 
LVL 36

Expert Comment

by:SidFishes
ID: 17804713
we'll probably need to see some code
0
 
LVL 4

Expert Comment

by:Oneiroid
ID: 17805351
Please post your form code, update code, and code causing the error.
0
 
LVL 1

Author Comment

by:xamian
ID: 17805615
***The form***
<form action="index.cfm?Trg=6&session_id=#url.session_id#" method="post" enctype="multipart/form-data">
<input name="product_id" type="hidden" value="#Trim(product_id)#" />
<select name="qty">
<cfloop index="TheQty" from="1" to="20">
<option value="#Trim(TheQty)#">#TheQty#</option>
</cfloop>
</select>
<input name="" type="submit" value="Update" style="font-size:9pt;" />
</td>
</form>
***/The form***

***The Action Page***
<cfquery name="UpdateQty" datasource="#appdsn#">
UPDATE shopping_cart_tbl SET qty = #Trim(Form.qty)#
WHERE session_id = '#url.session_id#' AND product_id = #Trim(Form.product_id)#
</cfquery>
<cflocation url="index.cfm?Trg=4&session_id=#url.session_id#">
***/The Action Page***

The error basically says #Form.qty# cannot be found.  The update actually takes place, but the page says the variable doesn't exist.
0
Create the perfect environment for any meeting

You might have a modern environment with all sorts of high-tech equipment, but what makes it worthwhile is how you seamlessly bring together the presentation with audio, video and lighting. The ATEN Control System provides integrated control and system automation.

 
LVL 4

Expert Comment

by:Oneiroid
ID: 17805685
Is the Action Page the same page that contains your update code?

Please post your update code since that does seem to work for you.
0
 
LVL 4

Expert Comment

by:Oneiroid
ID: 17805694
Sorry, my error. Update code is pasted. You mentioned above that the update worked, but you received an error later on: that is the code I mean to ask for. Is that correct?
0
 
LVL 4

Expert Comment

by:Oneiroid
ID: 17805746
If Safari doesn't recognize your *update*, and that is where the error is occuring, it may be sensitive to the capital 'F' in Form.qty (and if so, will be to your other form variables too) - I can't test this right now but I can't see anything else that should effect that code.

0
 
LVL 1

Author Comment

by:xamian
ID: 17805777
Never mind guys I just solved it.

Apparently safari doesn't like it when you use a relative link in the CFLOCATION tag.

after I changed:
<cflocation url="index.cfm?Trg=4&session_id=#url.session_id#">
to
<cflocation url="https://www.mywebsite.com/index.cfm?Trg=4&session_id=#url.session_id#">
It looks like safari needed the full path.  I'm not getting the errors I was encountering before.

Thanks for trying.
0
 
LVL 4

Expert Comment

by:Oneiroid
ID: 17805797
Please submit a request to close this question and refund points.
0
 
LVL 1

Accepted Solution

by:
kodiakbear earned 0 total points
ID: 17847085
Closed, 500 points refunded.
kb
Experts Exchange Moderator
0

Featured Post

PRTG Network Monitor: Intuitive Network Monitoring

Network Monitoring is essential to ensure that computer systems and network devices are running. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. PRTG is easy to set up & use.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Most ColdFusion developers get confused between the CFSet, Duplicate, and Structcopy methods of copying a Structure, especially which one to use when. This Article will explain the differences in the approaches with examples; therefore, after readin…
If you don't have the right permissions set for your WordPress location in IIS, you won't be able to perform automatic updates. Here's how to fix the problem.
This video shows how to use Hyena, from SystemTools Software, to bulk import 100 user accounts from an external text file. View in 1080p for best video quality.
I've attached the XLSM Excel spreadsheet I used in the video and also text files containing the macros used below. https://filedb.experts-exchange.com/incoming/2017/03_w12/1151775/Permutations.txt https://filedb.experts-exchange.com/incoming/201…

828 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question