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Re: Help required with UPDATE columns

Message-ID <1855355.moRiKyyJZ1@PointedEars.de> (permalink)
From Thomas 'PointedEars' Lahn <PointedEars@web.de>
Organization PointedEars Software (PES)
Date 2012-11-06 19:53 +0100
Subject Re: Help required with UPDATE columns
Newsgroups comp.lang.php
References (1 earlier) <k7b0nc$vvr$1@dont-email.me> <2525795.FS5DWkFXQh@PointedEars.de> <k7bjj3$sp5$1@dont-email.me> <1378599.qsJR3PFr2n@PointedEars.de> <k7bkcs$2r6$1@dont-email.me>
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Shake wrote:

> El 06/11/2012 19:13, Thomas 'PointedEars' Lahn escribió:
>> You are mistaken.  Whether the query is syntactically wrong in the DBMS
>> depends on the data type, the value of the variable (that we do not know,
>> do we?) and the query language.
> 
> You do not know. I know it.
> Your limitations are not my mistake.
> 
> mytable.drawing values have to be enclosed by quotes.

Oh shut up.  How can you possibly *know* the value of the variable $drawing 
when the OP has not posted it?  All you have is conjecture.

>> The actual and much more grave issue here is that the OP is using user
>> input
>> ($_POST['…']) unchecked and unescaped, which allows for SQL injection. 
>> If they fixed that with Prepared Statements, both problems would go away.
> 
> Right. Still not a MySQL issue: An SQL issue.

Bullshit.  It is obvious that the OP is using MySQL; so their MySQL syntax 
is at fault and their approach, too.


PointedEars
-- 
Anyone who slaps a 'this page is best viewed with Browser X' label on
a Web page appears to be yearning for the bad old days, before the Web,
when you had very little chance of reading a document written on another
computer, another word processor, or another network. -- Tim Berners-Lee

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Thread

Help required with UPDATE columns Dynamo - 2012-11-06 12:40 +0000
  Re: Help required with UPDATE columns Shake <QUITAESTO@QUITAESTO.NOES> - 2012-11-06 13:44 +0100
    Re: Help required with UPDATE columns Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-11-06 18:59 +0100
      Re: Help required with UPDATE columns Shake <QUITAESTO@QUITAESTO.NOES> - 2012-11-06 19:06 +0100
        Re: Help required with UPDATE columns Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-11-06 19:13 +0100
          Re: Help required with UPDATE columns Shake <QUITAESTO@QUITAESTO.NOES> - 2012-11-06 19:20 +0100
            Re: Help required with UPDATE columns "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-11-06 19:30 +0100
              Re: Help required with UPDATE columns Shake <QUITAESTO@QUITAESTO.NOES> - 2012-11-06 19:45 +0100
                Re: Help required with UPDATE columns Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-11-06 19:57 +0100
                Re: Help required with UPDATE columns "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-11-06 20:36 +0100
            Re: Help required with UPDATE columns Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-11-06 19:53 +0100
              Re: Help required with UPDATE columns Shake <alex.estevezQUENO@QUENOfilnet.es> - 2012-11-06 20:36 +0100
            Re: Help required with UPDATE columns Jerry Stuckle <jstucklex@attglobal.net> - 2012-11-06 15:02 -0500
    Re: Help required with UPDATE columns Dynamo - 2012-11-07 11:07 +0000
  Re: Help required with UPDATE columns Jerry Stuckle <jstucklex@attglobal.net> - 2012-11-06 08:15 -0500
    Re: Help required with UPDATE columns Dynamo - 2012-11-07 11:05 +0000
      Re: Help required with UPDATE columns Jerry Stuckle <jstucklex@attglobal.net> - 2012-11-07 07:07 -0500

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