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Re: PHP CSV

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On 2/4/2015 11:11 AM, Paul Herber wrote:
> On Wed, 04 Feb 2015 10:40:50 -0500, Jerry Stuckle <jstucklex@attglobal.net> wrote:
> 
>> On 2/4/2015 10:26 AM, Tim Streater wrote:
>>> In article <mat90n$af9$1@dont-email.me>, Jerry Stuckle
>>> <jstucklex@attglobal.net> wrote:
>>>
>>>> On 2/4/2015 8:29 AM, Tim Streater wrote:
>>>>> In article <mat59b$qn4$1@dont-email.me>, Jerry Stuckle
>>>>> <jstucklex@attglobal.net> wrote:
>>>>>
>>>>>> On 2/4/2015 7:19 AM, Erwin Moller wrote:
>>>>>>> On 12/19/2014 4:59 PM, Jerry Stuckle wrote:
>>>>>
>>>>>>>> return does not create invalid output.  die() and exit() do.
>>>>>>>>
>>>>>>>> I have *never* found a need for either one in a properly constructed
>>>>>>>> script.
>>>>>
>>>>>>> I use exit() after a header location combi.
>>>>>>>
>>>>>>> if (whatever){
>>>>>>>     dostuff();
>>>>>>>     header("location: ....");
>>>>>>>     exit;
>>>>>>> }
>>>>>>>
>>>>>>> It is an easy way to redirect, and terminate the script, and not
>>>>>>> having
>>>>>>> a (possibly huge) else-part.
>>>>>>>
>>>>>>> Do you (Jerry) think that that approach isn't properly?
>>>>>>> If so, why?
>>>>>
>>>>>> With a properly constructed script, you don't need to call exit() after
>>>>>> a header() call, either.
>>>>>
>>>>> I use exit when processing is complete. Sometimes that happens inside
>>>>> an "if" or other construct.
>>>>>
>>>>> I certainly don't intend, ever, to use convoluted if/then/else just so
>>>>> that processing always arrives at the last line of a script.
>>>
>>>> Which terminates processing immediately - and anything after that point
>>>> (such as </BODY> and </HTML> tags is not sent to the browser.  This
>>>> causes an invalid page to be generated.
>>>>
>>>> Do your clients know you're generating invalid HTML for them?
>>>
>>> My scripts don't generate HTML. They generate data, which is
>>> interpreted client-side and used to update what is presented to the
>>> user.
>>>
>>
>> So you use some convoluted method of sending data to a client and having
>> something run on the client to interpret and display it?
>>
>> Rather than simply generating HTML on the server and sending it to the
>> client, like the rest of the world does?
> 
> That is one of the worst misinterpretations of what might be happening that I've seen you
> do. The data being sent could be all sorts of things. The script could be updating a
> database. Nothing says that any HTML has to be generated.
> 
> 
> 

Paul, we are talking web pages here - not CLI scripts.

-- 
==================
Remove the "x" from my email address
Jerry Stuckle
jstucklex@attglobal.net
==================

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PHP CSV Joydeep Chakrabarty <chalao.adda@gmail.com> - 2014-12-18 17:09 +0530
  Re: PHP CSV Markus Heinz <markus.heinz@uni-dortmund.de> - 2014-12-18 13:11 +0100
    Re: PHP CSV "Christoph M. Becker" <cmbecker69@arcor.de> - 2014-12-18 13:27 +0100
      Re: PHP CSV Joydeep Chakrabarty <chalao.adda@gmail.com> - 2014-12-18 18:26 +0530
        Re: PHP CSV Markus Heinz <markus.heinz@uni-dortmund.de> - 2014-12-18 14:43 +0100
          Re: PHP CSV Jerry Stuckle <jstucklex@attglobal.net> - 2014-12-18 09:24 -0500
          Re: PHP CSV Joydeep Chakrabarty <chalao.adda@gmail.com> - 2014-12-18 20:56 +0530
            Re: PHP CSV Markus Heinz <markus.heinz@uni-dortmund.de> - 2014-12-18 16:57 +0100
              Re: PHP CSV "Christoph M. Becker" <cmbecker69@arcor.de> - 2014-12-18 17:04 +0100
              Re: PHP CSV Joydeep Chakrabarty <chalao.adda@gmail.com> - 2014-12-18 21:52 +0530
                Re: PHP CSV Markus Heinz <markus.heinz@uni-dortmund.de> - 2014-12-18 17:38 +0100
                Re: PHP CSV Joydeep Chakrabarty <chalao.adda@gmail.com> - 2014-12-18 16:49 +0000
                Re: PHP CSV Jerry Stuckle <jstucklex@attglobal.net> - 2014-12-18 21:34 -0500
                Re: PHP CSV Tim Streater <timstreater@greenbee.net> - 2014-12-19 09:43 +0000
                Re: PHP CSV "Christoph M. Becker" <cmbecker69@arcor.de> - 2014-12-19 14:05 +0100
                Re: PHP CSV Jerry Stuckle <jstucklex@attglobal.net> - 2014-12-19 10:59 -0500
                Re: PHP CSV Matthew Carter <m@ahungry.com> - 2014-12-19 14:21 -0500
                Re: PHP CSV Jerry Stuckle <jstucklex@attglobal.net> - 2014-12-19 18:17 -0500
                Re: PHP CSV "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2014-12-20 00:35 +0100
                Re: PHP CSV Erwin Moller <erwinmollerusenet@xs4all.nl> - 2015-02-04 13:19 +0100
                Re: PHP CSV Jerry Stuckle <jstucklex@attglobal.net> - 2015-02-04 08:03 -0500
                Re: PHP CSV Tim Streater <timstreater@greenbee.net> - 2015-02-04 13:29 +0000
                Re: PHP CSV Jerry Stuckle <jstucklex@attglobal.net> - 2015-02-04 09:06 -0500
                Re: PHP CSV Tim Streater <timstreater@greenbee.net> - 2015-02-04 15:26 +0000
                Re: PHP CSV Jerry Stuckle <jstucklex@attglobal.net> - 2015-02-04 10:40 -0500
                Re: PHP CSV Paul Herber <paul@pherber.com> - 2015-02-04 16:11 +0000
                Re: PHP CSV Jerry Stuckle <jstucklex@attglobal.net> - 2015-02-04 11:23 -0500
                Re: PHP CSV Tim Streater <timstreater@greenbee.net> - 2015-02-04 17:08 +0000
                Re: PHP CSV Jerry Stuckle <jstucklex@attglobal.net> - 2015-02-04 12:48 -0500
                Re: PHP CSV Tim Streater <timstreater@greenbee.net> - 2015-02-04 17:05 +0000
                Re: PHP CSV Jerry Stuckle <jstucklex@attglobal.net> - 2015-02-04 12:49 -0500
                Re: PHP CSV Tim Streater <timstreater@greenbee.net> - 2015-02-04 18:14 +0000
                Re: PHP CSV Jerry Stuckle <jstucklex@attglobal.net> - 2015-02-04 13:37 -0500
                Re: PHP CSV Matthew Carter <m@ahungry.com> - 2015-02-04 15:23 -0500
                Re: PHP CSV "Christoph M. Becker" <cmbecker69@arcor.de> - 2015-02-04 21:54 +0100
                Re: PHP CSV Jerry Stuckle <jstucklex@attglobal.net> - 2015-02-04 16:32 -0500
                Re: PHP CSV Jerry Stuckle <jstucklex@attglobal.net> - 2015-02-04 16:31 -0500
                Re: PHP CSV Erwin Moller <erwinmollerusenet@xs4all.nl> - 2015-02-04 16:39 +0100
                Re: PHP CSV Jerry Stuckle <jstucklex@attglobal.net> - 2015-02-04 10:57 -0500
                Re: PHP CSV Erwin Moller <erwinmollerusenet@xs4all.nl> - 2015-02-04 18:07 +0100
                Re: PHP CSV Jerry Stuckle <jstucklex@attglobal.net> - 2015-02-04 12:55 -0500
                Re: PHP CSV Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-02-06 23:26 +0100
                Re: PHP CSV "Christoph M. Becker" <cmbecker69@arcor.de> - 2015-02-07 01:38 +0100
                Re: PHP CSV Jerry Stuckle <jstucklex@attglobal.net> - 2015-02-06 19:44 -0500
                Re: PHP CSV "Christoph M. Becker" <cmbecker69@arcor.de> - 2015-02-07 14:49 +0100
                Re: PHP CSV Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-02-07 14:28 +0100
                Re: PHP CSV Jerry Stuckle <jstucklex@attglobal.net> - 2015-02-06 19:42 -0500
                Re: PHP CSV "Christoph M. Becker" <cmbecker69@arcor.de> - 2015-02-07 04:33 +0100
                Re: PHP CSV Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-02-07 14:26 +0100
                Re: PHP CSV "Christoph M. Becker" <cmbecker69@arcor.de> - 2015-02-07 14:45 +0100
                Re: PHP CSV Jerry Stuckle <jstucklex@attglobal.net> - 2015-02-07 08:54 -0500
                Re: PHP CSV "Christoph M. Becker" <cmbecker69@arcor.de> - 2015-02-07 16:54 +0100
                Re: PHP CSV Jerry Stuckle <jstucklex@attglobal.net> - 2015-02-07 11:00 -0500
                Re: PHP CSV Jerry Stuckle <jstucklex@attglobal.net> - 2015-02-07 08:51 -0500
                Re: PHP CSV "Christoph M. Becker" <cmbecker69@arcor.de> - 2015-02-07 14:55 +0100
        Re: PHP CSV Olaf Schmitt <thesys@gmx.de> - 2014-12-19 01:16 +0100
        Re: PHP CSV Denis McMahon <denismfmcmahon@gmail.com> - 2014-12-19 02:14 +0000
    Re: PHP CSV Joydeep Chakrabarty <chalao.adda@gmail.com> - 2014-12-18 18:13 +0530
      Re: PHP CSV Derek Turner <frderek@cesmail.net> - 2014-12-18 12:55 +0000
        Re: PHP CSV Joydeep Chakrabarty <chalao.adda@gmail.com> - 2014-12-18 18:33 +0530
          Re: PHP CSV Derek Turner <frderek@cesmail.net> - 2014-12-18 13:10 +0000
      Re: PHP CSV Jerry Stuckle <jstucklex@attglobal.net> - 2014-12-18 08:17 -0500
      Re: PHP CSV "Christoph M. Becker" <cmbecker69@arcor.de> - 2014-12-18 15:16 +0100

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