Nov 21, 2009

Displaying Data From Mysql?

free web hosting
Open Discussion & Free Web Hosting > Computers & Tech > Programming > Scripting > PHP

Displaying Data From Mysql?

clovis
how can i display data from mysql with php, just that on one page i want to display only the first 10 things and the next page the next 20 ...etc.. how can i do that?

Comment/Reply (w/o sign-up)

soleimanian
there are many tutorials on the web
go to following url, you can find your answer
http://www.onlamp.com/pub/a/php/2000/11/02...ous.html?page=1

Comment/Reply (w/o sign-up)

jvizueta
Doing this has got nothing to do with php it self, or php library for mysql, but with the sql statement you send, you just have to stablish limits for your query results, like this


CODE
SELECT * FROM TABLE LIMIT 0, 10


the first argument to LIMIT it would be the offset, and the second one is the number of rows to show, you just have to play with that, but this is really something you shouldn't do, because although it's not a difficult thing to do, you can find that script anywhere

try searching in phpclasses.org, I've seen some of those there

just write "paging" in the search textfield

Comment/Reply (w/o sign-up)


Got an Opinion! Express your Views! (no registration):-
Add your Reply/ Opinion/ Views/ Comments/ Suggestion/ Questions/ Queries etc.
Posts with decent grammar & English will be accepted and please refrain from profanities.
For asking a Question, We recommend you to sign-up (for free) so that you can track the topic easily.

Nature of your Post*: Opinion/ Reply/ Comments
Question/Query
Feedback to us.
       
Name   Email
Title/Question*

This textarea will convert to Rich-Text automatically (IE, Firefox, Chrome)

Similar Topics

Keywords : displaying, data, mysql

  1. Reading Xml Data
    Within PHP (2)
  2. Letting Users Add Mysql Data With Php
    (1)
    I'm curious as to the best methods of letting users submit data to a MySQL database, displaying
    that data, and removing any unwanted tags etc. from it. Currently, there's a handful of PHP
    functions that I know of to help with this: mysql_real_escape_string() - perhaps the best known
    and most commonly used function, it should be used in pretty much any MySQL query. It escapes
    characters that have SQL significance. QUOTE(php.net) ...which prepends backslashes to the
    following characters: \x00, \n, \r, \, ', " and \x1a I like to think I made a pretty....
  3. Mysql Question(inserting Number From A Textfield)
    (3)
    Hey! I am trying to do a "Admin give EXP script". But I can't make it work. The value is not
    updating, but the update query is correct.( I think:P) I think the fault is here: CODE
    $expcomp=$givexpp += $givexp; The $givexp is the variable for the amount of Xp the admin wants
    to give. the $givexpp is the variable for the user info (in this case, the experince he already
    have). The datatype for the XP in the database is INT. So I have no idea if it can take data from a
    normal textfield. If you need to see all the code, here you go: CODE session_start();....
  4. Making Something In Mysql Happen Only Once
    (10)
    Hey! I know I am asking alot. But much is happening theese days. Sorry if I disturb with my
    questions. The thing I am trying to do is: Ex. If the user becomes level 2, he should get 5 skill
    points. I can't do this: CODE if($userlevel=5){ mysql_query("UPDATE user SET skillpoints
    =$points+5");} because then it would update everytime the code was loaded. I hope you understand
    what I am trying to do. If not, tell me /smile.gif" style="vertical-align:middle" emoid=":)"
    border="0" alt="smile.gif" /> and i'll try to explain better. Thanks //Feelay....
  5. Making A Link = Mysql_query
    (8)
    Hey! I will try to make this as clear as possible. how can I make the following. I have a list,
    of all members on my site. If I press on a members name(link), I will come to his profile. To come
    to his profile, I need to get out some vaule from the database, but to get out some value from the
    database, I must tell the code, how it should know who the user is (hard to understand?). To do
    that, I must add a mysql_query in the code ( I think), like "SELECT user FROM dbname WHERE
    user=link".. This is just how I think it works. I know it is kinda wrong.. but I don't k....
  6. Warning: Mysql_result(): Supplied Argument Is Not A Valid Mysql Result Resource In ...
    This Is for My attack Script. (4)
    Hey. I am making a "Version 2.0" For my attack script, but I can't make it work. This is the
    error I am gettin: Warning: mysql_result(): supplied argument is not a valid MySQL result resource
    in And here is the code: CODE $dbQueryHealth = mysql_query("SELECT temphealth FROM
    characters WHERE user =". $_POST ."");           $currentHealth = mysql_result($dbQueryHealth, 0);
            $dbQueryExp = mysql_query("SELECT exp FROM characters WHERE user = ".$_POST ."");  
            $currentExp = mysql_result($dbQueryExp, 0); I have checked the PHP Manual,....
  7. Warning: Mysql_num_rows()
    What is the error :S (1)
    Hey! I've made a register script.. Some time ago it worked. And I ain't sure if I changed
    something since then.. The error I am getting is this: Warning: mysql_num_rows(): supplied argument
    is not a valid MySQL result resource in /home/feelay/public_html/regcheck.php on line 31 Here is
    the code on theese lines: CODE $sqlCheckForDuplicate = "SELECT username FROM user WHERE username
    = '". $username ."'";                 if( mysql_num_rows( mysql_query(
    $sqlCheckForDuplicate ) ) == 0 )         {             $sqlRegUser =     "INSERT INTO            ....
  8. Getting Certain Parts Of A Record
    The character data (17)
    Ok I need help on this puzzling problem. At first I thought that this person stored the dates in the
    MySQL database like this: August 27, 2007 That kinda freaked me out a little, because string dates
    are hard to manipulate. Then I found out that he stored both th string data and numerical date,
    which I found a little bit odd, but it was like this: 2007-08-27 I need to build a PHP program to
    manipulate the data, but I need to access the year, month and day respectively by themselves. I
    think that isolating the first 4 characters for the year, last 2 characters for da....
  9. Anyone Know Of A Really Good Mysql Class?
    Looking for something easy but full featured. (4)
    Generally speaking, when I write a script, it either utilizes the MySQL class of the parent system
    (like Mambo or Joomla) or I use basic functions and snippets to perform the database queries I need.
    I really like the Joomla database class as it allows you to simply pass a regular query string to
    it and the data is returned without the need for extra work! The Invision Power Board (IPB)
    database class which is what is used for this forum is kind of a pain to use since it wants the
    query string in a non-MySQL standard format. Nonetheless, it does work and I could use i....
  10. Extracting Mysql Maths Using Php
    (2)
    Right, this is a really simple thing and it has me completely stumped. I'm working on this mini
    maths function and for some reason i cannot seem to do some simple math process using mysql. This is
    the code: (php btw), now assume that $date is actually a defined mysql date variable already
    successfully extracted. $sql = mysql_query("SELECT TO_DAYS('CURDATE()') -
    TO_DAYS('$date')"); while ($row = mysql_fetch_array($sql)){ $diff = $row ; } Can
    anyone spot what im doing wrong becuase im just thrown by it.....
  11. Too Many Connections?
    mysql_connect() (4)
    I uploaded my PHP game yesterday, and most of my friends tried it out. After a while, I tried to
    play as well but it said that mysql_connect() had too many connections already. Can anyone tell me
    how to increase the amount of connections or maybe the total amount of connections allowed?....
  12. Php/mysql And Manual Page Caching?
    (4)
    I am hopefully about to attempt this on the news page of my new site. Every bit counts as far as
    I'm concerned and not having "news" portion of my news page re-php and re-mysql everything where
    there is no chance seems like a waste. I'm looking for good articles, information or tips on
    the process (if I fail to find any good information as I'm looking through now). The way I see
    it right now, I have most of my page split up in header, content (some static html in here before
    dynamic contend and then a little more static html to close it off) and then a foo....
  13. Sql Injection Prevention (passing Numerical Data Across Pages).
    PHP/mySQL (9)
    Even if your building something as simple as a basic news page for your website, if your passing
    along url variable strings like (mysite/index.php?page=1), you may be vulnerable to SQL injection
    attacks. For cases like these (passing numerical data in url strings), I have a handy dandy little
    function to thwart these attempts silly: CODE // For checking if value is a number, if not
    return 1. function isNum($val) {   if (!is_numeric($val)) { $val = 1; }   return ($val); } I
    have this function, within my functions.php file, which I use as an include in files w....
  14. Php Mysql Errors
    Fetching arrays (2)
    I am deciding to make a Multiplayer Online RPG type game. I will be building it off of PHP and MySQL
    to ensure makimum compatibility with Astahost's services (and it makes it easier /wink.gif"
    style="vertical-align:middle" emoid=";)" border="0" alt="wink.gif" />). I have a database setup with
    1 table to hold user data and I have the login system setup properly as well as the registration
    form (obviously). All games of course have something similar to gold, units and points. Because
    this is a turn-based game, I have turns. Now for the problem: I am trying to echo ....
  15. Retrieving Data And Displaying In Boxes
    How do I make a grid of boxes? (6)
    I have successfully setup a MySQL Database with a few tables in it to store user input! /smile.gif"
    style="vertical-align:middle" emoid=":)" border="0" alt="smile.gif" /> /biggrin.gif"
    style="vertical-align:middle" emoid=":D" border="0" alt="biggrin.gif" /> Woohoo! Now the problem is
    displaying the data. I want 4 boxes echoing across with 3 rows down so that makes 12 boxes (12 of
    the most recent records). I have no clue how to do this because I cannot use the W3Schools example
    of echoing into a table. Here is the code I used but it echoes the same information across th....
  16. Proper Way To Grab User Data?
    (1)
    I'm working on a script where there is a custom user profile and I was wondering if there was a
    more efficient way to grab data stored in a database than this method: CODE $sql = "SELECT *
    FROM users WHERE `access_name` = \""  .$active_user. "\""; $row =
    mysql_fetch_array(mysql_query($sql)); //Link the two tables together; grab the most common thing
    that is the *SAME* $user_id = $row ; $sql2 = "SELECT * FROM content WHERE `cid` = \""  .$user_id.
    "\""; $row2 = mysql_fetch_array(mysql_query($sql2)); Then on the pages, I just do a where ever
    something is supp....
  17. Displaying Hebrew Characters In PHP
    (3)
    Hi, the problem I'm having right now is that the hebrew text that are entered in my MySQL
    database display as "??? ???? " question marks when I load them up into my php page. Here's
    the MySQL Database: QUOTE SQL result Host: localhost Database: kiklop_videos Generation Time:
    Dec 14, 2006 at 04:25 PM Generated by: phpMyAdmin 2.9.1.1 / MySQL 5.0.27-community SQL query: SELECT
    * FROM `videos` LIMIT 0, 30 ; Rows: 3 id name description url img 2 Go GoGo
    http://castup-sw03.bezeqint.net/cunet/gm.a...lipMediaID=2165 img1 4 Long Text הי....
  18. How To Show Serial Nums In PHP Table For Contents Of MySQL DB
    Serial Numbering for output contents of mysql in php table (4)
    Hello there, I'm looking for some education. How would you show the serial numbering for
    outputted contents of mysql database. I used a table created in PHP to output content (i.e. an
    alumni database) and I created a column for S/N, so that at a glance anyone can tell how many
    members have registered. Thanks house. Neyoo....
  19. PHP & MySQL: Displaying Content From A Given ID
    (6)
    Okay so I got this sample link (not working): http://www.acosta.com/joo.asp?id=654 Now suppose
    I have a PHP file that would use MySql in order to get all values in the row where id 654 is found.
    Here's a sample DB: Table: demnyc ______________________________________ | id |
    Name | Age | Email | *----------------------------------------------------* | 1
    | Albert | 17 | no email |
    *----------------------------------------------------* | 2 | YaPow | 888 |
    no email | |__________....
  20. Re-order MySQL Table
    (11)
    Hello you all, I've got a question /smile.gif" style="vertical-align:middle" emoid=":)"
    border="0" alt="smile.gif" /> Let's say I have a database width the table "news". It contains
    about 10 items which is ordered by the field "id". Now from my admin page i do this: CODE
    mysql_query("DELETE FROM news WHERE id=4"); ?> And a few days later i do: CODE
    mysql_query("DELETE FROM news WHERE id=7"); ?> Now there are two gaps in the table => 1, 2, 3,
    5, 6, 8, 9, 10 (no 4 and 7). It want to reallocate the whole table to fill the gaps like this => 1,
    2,....
  21. Send XML Data To PHP Page
    (0)
    Hi, i'm trying to send my xml file "xmlDoc" to a php page so I can save it. Does anyone have the
    code for this?....
  22. Need MySQL Alternative To The Syntax "or die()"
    (9)
    Hello again /smile.gif" style="vertical-align:middle" emoid=":)" border="0" alt="smile.gif" />
    I'm facing a problem with PHP and MySQL... I want, when a MySQL error occurs, to let the script
    continue. Here's the script: CODE $query = "SELECT * FROM menus ORDER BY id ASC";
    $menus_result = mysql_query($query) or die("Error!"); while( $menu=mysql_fetch_array($menus_result)
    ) {    echo $menu ." "; } Now if the table "menus" doesn't exist, this would echo "Error!"
    where it's placed and terminate the whole script. But I want it to echo "Error!" and....
  23. Data Passing - Re An Assignment For School - Please Help :)
    (8)
    I'm working on a small assignment due tomorrow and am having some trouble. I have a functioning
    form that you input the data on one php page, and then it does a little math and displays the result
    on a new page. The assignment is to make this work on ONE page, and to add some error handling.
    I'm having trouble with the basics of passing the data that has been input on the form, back to
    itself. I am stuck with a few questions but I'll start with one. I have the data passing back
    to itself so that when I start the error checking, the fields won't have ....
  24. Need An Alternative To $http_post_data For PHP4
    (5)
    Hi, my client's host site currently hosts just 4.0. I tried using the
    file_get_contents("php://input") and $HTTML_post_data php file to save the XML file from Flash but
    when loaded, it returns nothing. I need hlep....
  25. Storing Data Into Xml With A Php Form
    Need Help! (2)
    Hi, I just learned how to read an xml file with PHP. The problem now is that I don't know how to
    write onto it. I would like to read my news content and be able to add more to it when another story
    comes up but I don't know how to write into the xml via PHP. All I know how to do is to edit the
    XML file itself manually. Can anyone help me?....
  26. Need Some Help Displaying A Field
    (11)
    I run a web site that is a directory of sites in my City. Since submissions are free, I continually
    receive submissions from webmasters that are NOT at all related. It is of course a waste of time
    for them ... and a waste of time for me. (Some people just don't take the 30 seconds to read.)
    I have decided to add a new field (area code) which will at least help me in quickly identifying the
    spammers. I was thinking I might even do the same thing with postal code. I have added a new field
    to the database, and it is now on my submit page for the "submitters" to fi....
  27. Important: Basics Of Using PHP And MySQL
    (10)
    I generally notice confusion with new users to PHP and or MySQL and first of all I believe that
    unlike HTML which is automatically associated with a IE browser in a Microsoft system. HTML is
    automatically rendered with whatever browser is the default browser, be it Internet Expolrer Firefox
    Netscape or any other browser that has been set. PHP is a different matter to view the output of a
    PHP file it must be run on a webserver, and if you do not have one set up on your local PC it simply
    will not work. (Note serverside langauge requies a server) HTML is client side and ....
  28. [PHP + MySQL] Encrypting Data
    To protect the password of your DB, for example. (13)
    Hi! This is my 2nd code of PHP + MySQL. This code is VERY simple: it encript the data in the MySQL
    DB. Here we go! ------------------------------------------------------------------------ CODE
    $password = "abc"; $new_password = md5($password); echo $new_password; ?> The password "abc"
    was codfied using md5() This will be: 900150983cd24fb0d6963f7d28e17f72 CODE $normal_pass =
    "abc"; $encripted_pass = "900150983cd24fb0d6963f7d28e17f72"; if(md5($normal_pass) ==
    $encripted_pass)   echo "Login Sucessful!"; else   echo "Incorrect password."; ?> This c....
  29. Need Help With A PHP - MySQL Registration Script
    Wont INSERT into the database (13)
    hey well can some one helpme make this code work it won't INSERT INTO THE DATABSE CODE #
    register1.php # common include file to MySQL include("DB.PHP"); $Username=$_POST ; $Password=$_POST
    ; $Name=$_POST ; $Last=$_POST ; $Sex=$_POST ; $Month=$_POST ; $Day=$_POST ; $Year=$_POST ;
    $Adresse=$_POST ; $City=$_POST ; $State=$_POST ; $Zipcode=$_POST ; $Country=$_POST ; $Phone=$_POST ;
    $Email=$_POST ; $Father_Name=$_POST ; $Mother_Name=$_POST ; $Parent_Phone=$_POST ;
    $Parent_Email=$_POST ; $Level=$_POST ; $Academic=$_POST ; $Image_Link=$_POST ; $sql9="INSERT INTO
    U....
  30. Php, Sql Lite: Storing Session's Data?
    how so store session in SQLITE? (1)
    normally, in windows, session data is saved in the location as directed by the "session.save_path"
    directives. they only show how to store session data in file. is it possible to store it inside the
    SQLite? anyone?....

    1. Looking for displaying, data, mysql

See Also,

*SIMILAR VIDEOS*
Searching Video's for displaying, data, mysql
Similar
Reading Xml Data - Within PHP
Letting Users Add Mysql Data With Php
Mysql Question(inserting Number From A Textfield)
Making Something In Mysql Happen Only Once
Making A Link = Mysql_query
Warning: Mysql_result(): Supplied Argument Is Not A Valid Mysql Result Resource In ... - This Is for My attack Script.
Warning: Mysql_num_rows() - What is the error :S
Getting Certain Parts Of A Record - The character data
Anyone Know Of A Really Good Mysql Class? - Looking for something easy but full featured.
Extracting Mysql Maths Using Php
Too Many Connections? - mysql_connect()
Php/mysql And Manual Page Caching?
Sql Injection Prevention (passing Numerical Data Across Pages). - PHP/mySQL
Php Mysql Errors - Fetching arrays
Retrieving Data And Displaying In Boxes - How do I make a grid of boxes?
Proper Way To Grab User Data?
Displaying Hebrew Characters In PHP
How To Show Serial Nums In PHP Table For Contents Of MySQL DB - Serial Numbering for output contents of mysql in php table
PHP & MySQL: Displaying Content From A Given ID
Re-order MySQL Table
Send XML Data To PHP Page
Need MySQL Alternative To The Syntax "or die()"
Data Passing - Re An Assignment For School - Please Help :)
Need An Alternative To $http_post_data For PHP4
Storing Data Into Xml With A Php Form - Need Help!
Need Some Help Displaying A Field
Important: Basics Of Using PHP And MySQL
[PHP + MySQL] Encrypting Data - To protect the password of your DB, for example.
Need Help With A PHP - MySQL Registration Script - Wont INSERT into the database
Php, Sql Lite: Storing Session's Data? - how so store session in SQLITE?
advertisement



Displaying Data From Mysql?

Affordable Web Hosting, Low cost Web Hosting - ComputingHost.com