Re: [PHP-DB] Connecting PHP to MySQL on Windows
Mike, A plain HOST file should have the commented part at the top, and only 1 reference to localhost unless you are creating Virtual hosts. I would suggest removing the ::1 line BR Gavin On Fri, Jan 7, 2011 at 4:18 AM, michael manning michaelgmann...@gmail.comwrote: Hi, I swapped out 'localhost for '127.0.0.1' in the url but this had no effect. I had a look at my hosts file at c:\windows\system32\drivers\etc and this contained: # Copyright (c) 1993-2006 Microsoft Corp. # # This is a sample HOSTS file used by Microsoft TCP/IP for Windows. # # This file contains the mappings of IP addresses to host names. Each # entry should be kept on an individual line. The IP address should # be placed in the first column followed by the corresponding host name. # The IP address and the host name should be separated by at least one # space. # # Additionally, comments (such as these) may be inserted on individual # lines or following the machine name denoted by a '#' symbol. # # For example: # # 102.54.94.97 rhino.acme.com # source server # 38.25.63.10 x.acme.com # x client host 127.0.0.1 localhost ::1 localhost and so this seems fine as well. cheers Mike On Fri, Jan 7, 2011 at 1:25 PM, Daniel Brown danbr...@php.net wrote: On Thu, Jan 6, 2011 at 21:12, michael manning michaelgmann...@gmail.com wrote: Hi Daniel, When testing with the CLI, netstat shows: [snip!] What happens when you swap out 'localhost' for '127.0.0.1' in the connection routine? If that works, check to make sure your hosts file properly designates 127.0.0.1 as 'localhost' (by editing c:\windows\system32\drivers\etc\hosts I believe been a while since I've done it on Windows). -- /Daniel P. Brown Network Infrastructure Manager Documentation, Webmaster Teams http://www.php.net/ -- Best regards, Gavin C
[PHP-DB] PHP.ini file
Afternoon all. I have a dev server using XAMPP, and am wondering if somone could point how to add a custom php.ini file? I have the ability to do this on the live server but am unsure how to make this read on the dev server? -- Best regards, Gavin C -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] PHP.ini file
Is there no way of setting unique .ini? As I am running multi Dev sites from Xampp, of which require different includes and other settings On 2 May 2011 18:31, Barry Stear bst...@gmail.com wrote: You just need to update the php.ini file that you have making any changes necessary. I would suggest making a backup of your existing php.ini file first. Regards, Barry On Sat, Apr 30, 2011 at 4:27 AM, Gavin Chalkley gavin.chalk...@gmail.com wrote: Afternoon all. I have a dev server using XAMPP, and am wondering if somone could point how to add a custom php.ini file? I have the ability to do this on the live server but am unsure how to make this read on the dev server? -- Best regards, Gavin C -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- a href=http://www.c28.com/?adid=stiid=19467; img src=http://www.c28.com/images/banner_88x31.gif; border=0 width=88 height=31/a -- Best regards, Gavin C -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] ORDER BY DESC
Chris, Try this: http://dev.mysql.com/doc/refman/5.0/en/order-by-optimization.html On 20 June 2011 20:56, Chris Stinemetz chrisstinem...@gmail.com wrote: I have the bellow sql query. What is the correct way to add ORDER BY posts.post_date DESC I would like to add it to the end of my query, but I am just getting a blank page or my added query doesn't work echo: The posts could not be displayed, please try again later. The query is: //fetch the posts from the database $posts_sql = SELECT posts.post_store, posts.post_content, posts.post_date, posts.post_by, users.user_id, users.user_name FROM posts LEFT JOIN users ON posts.post_by = users.user_id WHERE posts.post_store = . mysql_real_escape_string($_GET['id']); Thank you in advance for your help. Chris -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- Best regards, Gavin C
Re: [PHP-DB] Insert query error
Chris,
Why not escape, and extract the data prior to Insert string?
On 06/08/2011 05:41, Chris Stinemetz wrote:
I am getting the following error trying to run the below query. Any
suggestions on what I am doing wrong?
Thank you,
Something went wrong while inserting your store visitCannot add or
update a child row: a foreign key constraint fails (`store`.`posts`,
CONSTRAINT `posts_ibfk_1` FOREIGN KEY (`post_store`) REFERENCES
`stores` (`store_id`) ON DELETE CASCADE ON UPDATE CASCADE)
$sql = INSERT INTO
posts(market, type, post_store, post_tptest, post_content, post_by, post_date)
VALUES(' . mysql_real_escape_string($_POST['market']) . ',
' . mysql_real_escape_string($_POST['type']) . ',
' . mysql_real_escape_string($_POST['post_store']) . ',
' . sha1($_POST['post_tptest']) . ',
' . mysql_real_escape_string($_POST['post_content']) . ',
. $_SESSION['user_id'] . ,
NOW());
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Re: [PHP-DB] Learning bound variables ??
Dian, I appreciate what it does and understand the redirect. What I am more refering to is the manner to which it is written On 29/08/2011 12:02, dian.armstr...@gmail.com wrote: It's redirect script on php. Cmiiw --Original Message-- From: Gavin Chalkley To: php-db@lists.php.net Subject: [PHP-DB] Learning bound variables ?? Sent: Aug 29, 2011 5:45 PM Afternoon all. I am learning the base php at the moment and have come across scripting that has the following examples: |header(Location: .$this-referrer); Could someone point me in a direction to learn about this osrt of thing? Or could some explain? Best regards, Gavin|| | Powered by Telkomsel BlackBerry® -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] Learning bound variables ??
Amit, Many thanks for the explaination. Is there a good book, or site to look at to learn this Object oriented variable way of working? Is it a cleaner way to work? Or does it over complicate things? On 29/08/2011 14:53, Amit Tandon wrote: Dear Gevin I believe, u wish to understand about $this-... Actually this is object oriented way of writing the variable. Here this is a key word and refers to the this instance of the object. In simpler words if 2 different sessions are calling this line, then each will pass on the value of reffer variable it has stored. In non object syntax it would be written as header(Location: . $referrer) regds amit The difference between fiction and reality? Fiction has to make sense. On Mon, Aug 29, 2011 at 4:33 PM, Gavin Chalkley gavin.chalk...@gmail.com mailto:gavin.chalk...@gmail.com wrote: Dian, I appreciate what it does and understand the redirect. What I am more refering to is the manner to which it is written On 29/08/2011 12:02, dian.armstr...@gmail.com mailto:dian.armstr...@gmail.com wrote: It's redirect script on php. Cmiiw --Original Message-- From: Gavin Chalkley To: php-db@lists.php.net mailto:php-db@lists.php.net Subject: [PHP-DB] Learning bound variables ?? Sent: Aug 29, 2011 5:45 PM Afternoon all. I am learning the base php at the moment and have come across scripting that has the following examples: |header(Location: .$this-referrer); Could someone point me in a direction to learn about this osrt of thing? Or could some explain? Best regards, Gavin|| | Powered by Telkomsel BlackBerry® -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Mysqli_escape
Hey all, Just a quick question about escaping. Is it good practise to strip tags and trim prior to escaping? or is this just over the top? Cheers Gavin C -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Prepared Statements
Hi all,
I am struggerling with a prepared statement (may not even be suited)
$stmt = $db-stmt_init();
if($stmt-prepare(SELECT title,live,where FROM content))
{
$stmt-bind_param('sii',$t,$l,$w);
## This bit here
$stmt-execute();
$stmt-bind_result($title, $live, $where);
while($stmt-fetch())
{
echo $title\t -\t $live\t -\t $where;
}
$stmt-close();
}
How can i get the data i want to select into variables in this scenario
(title and Live and where)?
BR,
Gavin
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RE: [PHP-DB] PHP Database Problems
Ethan, Some coding you are using would be helpful (as far as i am aware attachments are not support on the mailing list's) Gav -Original Message- From: Ethan Rosenberg [mailto:eth...@earthlink.net] Sent: 02 May 2012 19:54 To: php-db-lists.php.net; php-gene...@lists.php.net Subject: [PHP-DB] PHP Database Problems have a database mysql describe Intake3; ++-+--+-+-+---+ | Field | Type| Null | Key | Default | Extra | ++-+--+-+-+---+ | Site | varchar(6) | NO | PRI | | | | MedRec | int(6) | NO | PRI | NULL| | | Fname | varchar(15) | YES | | NULL| | | Lname | varchar(30) | YES | | NULL| | | Phone | varchar(30) | YES | | NULL| | | Height | int(4) | YES | | NULL| | | Sex| char(7) | YES | | NULL| | | Hx | text| YES | | NULL| | ++-+--+-+-+---+ 8 rows in set (0.00 sec) mysql describe Visit3; ++--+--+-+-++ | Field | Type | Null | Key | Default | Extra | ++--+--+-+-++ | Indx | int(4) | NO | PRI | NULL| auto_increment | | Site | varchar(6) | YES | | NULL|| | MedRec | int(6) | YES | | NULL|| | Notes | text | YES | | NULL|| | Weight | int(4) | YES | | NULL|| | BMI| decimal(3,1) | YES | | NULL|| | Date | date | YES | | NULL|| ++--+--+-+-++ and a program to enter and extract data. I can easily extract data from the database. However, if I try to enter data, it goes into the incorrect record. Following are some screenshots. The program is attached. [pardon the comical names. This is a test, and any resemblance to true names is not intentional] Let us say that I wish to deal with Medical Record 1: This it data from Intake3: Site Medical Record First Name Last Name Phone Height Sex History AA 1 David Dummy 845 365-1456 66 Male c/o obesity. Various treatments w/o success This is data from Visit3: Index Site Medical Record Notes Weight BMI Date 2322 AA 1 Second Visit. 170 27.4 2010-01-20 2326 AA 1 Third visit. Small progress, but pt is very happy. 165 26.6 2010-02-01 I then request to enter additional data: Site Medical Record First Name Last Name Phone Height Sex History AA 10003 Stupid Fool 325 563-4178 65 Male Has been convinced by his friends that he is obese. Normal BMI = 23. Index Site Medical Record Notes Weight BMI Date Notice that it is entered into record 10003 The data is First Try Index Site Medical Record Notes Weight BMI Date 2590 AA 10003 First Try 189 31.4 02 May 2012 Help and advice, please. Thanks. Ethan -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP-DB] [PHP] PHP Database Problems -- Code Snippets - Any more Ideas?
Ethan,
You have been given advise and break down on your code.
Have you taken the advise given?
Which part of the code isn't working? Not which chunk, but break it down and
show which part
BR,
Gav
-Original Message-
From: Ethan Rosenberg [mailto:eth...@earthlink.net]
Sent: 04 May 2012 15:10
To: php-db-lists.php.net; php-gene...@lists.php.net
Subject: [PHP-DB] [PHP] PHP Database Problems -- Code Snippets - Any more
Ideas?
I am sending this again to see if more ideas for solution of this problem
are available.
Ethan
===
Dear list -
Sorry for the attachment. Here are code snippets ---
GET THE DATA FROM INTAKE3:
function handle_data()
{
global $cxn;
$query = select * from Intake3 where 1;
if(isset($_Request['Sex']) trim($_POST['Sex']) != '' )
{
if ($_REQUEST['Sex'] === 0)
{
$sex = 'Male';
}
else
{
$sex = 'Female';
}
}
}
$allowed_fields = array
( 'Site' =$_POST['Site'], 'MedRec' = $_POST['MedRec'], 'Fname' =
$_POST['Fname'], 'Lname' = $_POST['Lname'] ,
'Phone' = $_POST['Phone'] , 'Sex' = $_POST['Sex'] ,
'Height' = $_POST['Height'] );
if(empty($allowed_fields))
{
echo ouch;
}
$query = select * from Intake3 where 1 ;
foreach ( $allowed_fields as $key = $val )
{
if ( (($val != '')) )
{
$query .= AND ($key = '$val') ;
}
$result1 = mysqli_query($cxn, $query);
}
$num = mysqli_num_rows($result1);
if(($num = mysqli_num_rows($result1)) == 0)
{
?
br /br /centerbp style=color: red; font-size:14pt; No
Records Retrieved #1/center/b/style/p ?php
exit();
}
DISPLAY THE INPUT3 DATA:
THIS SEEMS TO BE THE ROUTINE THAT IS FAILING
centerbSearch Results/b/centerbr /
centertable border=4 cellpadding=5
cellspacing=55 rules=all frame=box
tr class=\heading\
thSite/th
thMedical Record/th
thFirst Name/th
thLast Name/th
thPhone/td
thHeight/td
thSex/td
thHistory/td
/tr
?php
while ($row1 = mysqli_fetch_array($result1, MYSQLI_BOTH))
{
print_r($_POST);
global $MDRcheck;
$n1++;
echo br /n1 br /;echo $n1;
{
if (($n1 2) ($MDRcheck == $row1[1]))
{
echo 2== ;
echo $MDRcheck;
echo td $row1[0] /td\n;
echo td $row1[1] /td\n;
echo td $row1[2] /td\n;
echo td $row1[3] /td\n;
echo td $row1[4] /td\n;
echo td $row1[5] /td\n;
echo td $row1[6] /td\n;
echo td $row1[7] /td\n;
echo /tr\n;
}
elseif (($n1 2) ($MDRcheck != $row1[1]))
{
echo 2!= ;
echo $MDRcheck;
continue;
}
elseif ($n1 == 2)
{
define( MDR , $row1[1]);
echo br /row1 br;echo $row1[1];
echo tr\n;
$_GLOBALS['mdr']= $row1[1];
$_POST['MedRec'] = $row1[1];
$MDRold = $_GLOBALS['mdr'];
echo td $row1[0] /td\n;
echo td $row1[1] /td\n;
echo td $row1[2] /td\n;
echo td $row1[3] /td\n;
echo td $row1[4] /td\n;
echo td $row1[5] /td\n;
echo td $row1[6] /td\n;
echo td $row1[7] /td\n;
echo /tr\n;
}
}
}
?
SELECT AND DISPLAY DATA FROM VISIT3 DATABASE
?php
$query2 = select * from Visit3 where 1 AND (Site = 'AA') AND (MedRec
= $_GLOBALS[mdr]);
$result2 = mysqli_query($cxn, $query2);
$num = mysqli_num_rows($result2);
global $finished;
$finished = 0;
while($row2 = mysqli_fetch_array($result2, MYSQLI_BOTH))
{
global $finished;
echo tr\n;
echo td $row2[0] /td\n;
echo td $row2[1] /td\n;
echo td $row2[2] /td\n;
echo td $row2[3] /td\n;
echo td $row2[4] /td\n;
echo td $row2[5] /td\n;
echo td $row2[6] /td\n;
echo /tr\n;
}
echo /table;
ENTER MORE DATA:
function More_Data()
{
$decision = 5;
?
Do you Wish to Enter More Data?
form method=post action=
centerinput type=radio name=decision value=1 /Yes
input type=radio name=decision value=0 /No/centerbr /
centerinput type=submit value=Enter more Data //center
input type=hidden name=next_step value=step10 /
/form
?php
} //end
RE: [PHP-DB] Multiple Database Connection Using Prepard Statements
Just remember to close the correct connection whn it is time to :) -Original Message- From: Matijn Woudt [mailto:tijn...@gmail.com] Sent: 19 May 2012 23:42 To: Ron Piggott Cc: php-db@lists.php.net Subject: Re: [PHP-DB] Multiple Database Connection Using Prepard Statements On Sat, May 19, 2012 at 8:36 PM, Ron Piggott ron.pigg...@actsministries.org wrote: How do I connect to multiple mySQL databases using Prepared Statements ? I have the syntax === $dsh = 'mysql:host=localhost;dbname='.$database3; $dbh = new PDO($dsh, $username, $password); === I want to connect to $database1 without loosing my $database3 connection $dsh = 'mysql:host=localhost;dbname='.$database3; $dbh = new PDO($dsh, $username, $password); $dsh2 = 'mysql:host=localhost;dbname='.$database1; $dbh2 = new PDO($dsh2, $username2, $password2); Now you can use $dbh for $database3, and $dbh2 for $database1... - Matijn -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] Saving Image in mySQL
I am with Karl on this.
Storing an image in the db is very heavy on lpad times.
Upload the image to a folder with name saved with location
On Mar 19, 2013 11:12 PM, Karl DeSaulniers k...@designdrumm.com wrote:
Hey Ron,
I don't know how others feel, but I say save yourself a headache and dont
store the image data, just the url to the image on the server.
image_url – VARCHAR 100
Best,
Karl
On Mar 19, 2013, at 3:15 PM, Ron Piggott wrote:
Hi All
I don’t understand how to save an image to a mySQL table based on the
following form. I am trying to do this using Prepared Statements. All the
fields except the image file itself save in the database. Right now I have
$file as the variable when binding the values. What should it be? Ron
===
form action=add_my_image.php method=post
enctype=multipart/form-data
label for=fileFilename:/label
input type=file name=filebr
input type=submit name=submit value=submit
/form
===
mySQL table structure:
===
reference – INT 10 auto_increment primary
caption – VARCHAR 250
image_type – VARCHAR 100
image_size – INT 10
image_name – VARCHAR 100
image – LONGBLOB
===
Prepared Statement:
===
# mySQL query
$query = INSERT INTO `my_images` ( `reference` , `caption` ,
`image_type` , `image_size` , `image_name` , `image` ) VALUES ( NULL ,
:caption , :image_type , :image_size , :image_name , :image );;
# apply query to Prepared Statement
if($stmt = $dbh-prepare( $query )) {
# bind variables
$stmt-bindValue(':caption', 'Test Caption', PDO::PARAM_STR);
$stmt-bindValue(':image_type'**, $_FILES[file][type],
PDO::PARAM_STR);
$stmt-bindValue(':image_size'**, $_FILES[file][size],
PDO::PARAM_INT);
$stmt-bindValue(':image_name'**, $_FILES[file][name],
PDO::PARAM_STR);
$stmt-bindValue(':image', $file, PDO::PARAM_STR);
# execute query
if ( $stmt-execute() or die(print_r($stmt-errorInfo()**,
true)) ) {
# retrieve auto_increment value
$new_record_reference = $dbh-lastInsertId();
}
}
===
Ron Piggott
www.TheVerseOfTheDay.info
Karl DeSaulniers
Design Drumm
http://designdrumm.com
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