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Re: MYSQL PHP Query Not Working [message #185487 is a reply to message #185486]

Thu, 03 April 2014 18:38

Jerry Stuckle
Messages: 2598
Registered: September 2010

Karma:

Senior Member

On 4/3/2014 1:30 PM, The Natural Philosopher wrote:
> On 03/04/14 17:18, Salvatore wrote:
>> On 2014-04-03, cuteywithlove(at)gmail(dot)com <cuteywithlove(at)gmail(dot)com> wrote:
>>> I've spent hours on this and can't understand why this doesn't work.
>>>
>>> [snip]
>>> $blog_id = filter_input(INPUT_GET, 'blogId',
>>> FILTER_SANITIZE_NUMBER_INT);
>>> [snip]
>>> if (!$stmt->bind_param("ii", $id, $blog_Id)) {
>>> [snip]
>>>
>>> If I copy and paste the query into phpmyadmin and run it with the values
>>> hard coded it works.
>>>
>>> No errors are returned.
>>>
>>> The user has privileges to delete and everything else.
>>>
>>> Is there anyway I can check it? or see any errors any other way?
>>
>> The first thing I see wrong is that you mistyped "$blog_id" as
>> "$blog_Id".
>>
> Mysql may or may not be case sensitive.
>
> He says it works in phpmyadmin
>
> IF its running under apache Id suggests looking at Apache error logs cos
> that's typically where errors get reported. There are certainly classes
> of errors that don't get reported by the upper layers of the software
> that reveal themselves as errors at the base level. A typical one is
> trying to process a single result on the implicit assumption that there
> is any result at all.
>
>
> My guess is the statement is executing correctly but not doing anything.
>
> First test: log in as EXACTLY the same user and password under
> phpmyadmin and see if it still works.
>
> spent several hours poring over code before I realised that I hadn't
> granted select rights on a table to the appropriate mysql user..
>
> In this case does the user have delete rights to the table?
>
> And would that throw and errors at the mysql level? Or simply return a
> null result?
>
>

Your guess is wrong. And it has nothing to do with whether MySQL is
case-sensitive or not. $blog_Id is a PHP variable.

--
==================
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Jerry Stuckle
jstucklex(at)attglobal(dot)net
==================

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[Message index]

		MYSQL PHP Query Not Working By: cuteywithlove on Thu, 03 April 2014 15:46
		Re: MYSQL PHP Query Not Working By: Salvatore on Thu, 03 April 2014 16:18
		Re: MYSQL PHP Query Not Working By: Jerry Stuckle on Thu, 03 April 2014 17:08
		Re: MYSQL PHP Query Not Working By: The Natural Philosoph on Thu, 03 April 2014 17:30
		Re: MYSQL PHP Query Not Working By: Jerry Stuckle on Thu, 03 April 2014 18:38
		Re: MYSQL PHP Query Not Working By: cuteywithlove on Fri, 04 April 2014 07:48
		Re: MYSQL PHP Query Not Working By: Erwin Moller on Fri, 04 April 2014 10:28
		Re: MYSQL PHP Query Not Working By: bill on Fri, 04 April 2014 10:45
		Re: MYSQL PHP Query Not Working By: M. Strobel on Sat, 05 April 2014 19:30

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