39,326 Topics
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| | I need to write a method to return the number of rows I have in my table. This code I've written so far; [code] <pre><?php class Database { private $connected=false; private $user,$pass,$host; private $db; private $result=array(); public function initialize($user, $pass, $host) { $this->user=$user; $this->pass=$pass; $this->host=$host; return $this; } function connect($dbname) … |
| | hai all. i got a problem to display a total from a few data in my database for example, in my database i got these fields: TABLE STUFF food double; clothes double; groceries double; total double; ---> should i put this in my table to save my total that will …  |
| | Hi, this is my file which showing result. I put check box for each result. [CODE=php]<? include("config.php"); echo "<form method=post name=myform action=b.php >"; $result=mysql_query("Select Distinct region,MaintainedBy From info"); while($ro=mysql_fetch_array($result)) { echo "<tr bgcolor=#FFFFFF style=color:#000000;>"; echo "<td>" . $ro[0] . "</td>"; echo "<td>" . $ro[1] . "</td>"; echo "<td><input name=id[] type=checkbox … |
| | hi there, I have taken script which fucntion as mysql connection. but there are somethings that i dont understand. does anyone can help me? Thanks in advance the code is below [CODE]function query($sql) { $link = new mysqli(DB_SERVER, DB_USER, DB_PASSWORD, DB_NAME) or die('There was a problem connecting to the database.'); … |
| | Hi there, Is it possible to write description about an image without storing it in a db? I have a photo gallery and instead of using a database, I have used the dir() function to read all the files in the folder then put it in an array. It works …  |
| | Is it possible insert datas of excel file [.xls] to the mysql? Not CSV file, please post me a coding...  |
 | Hi All, Ive just imported two CSV files into phpmyadmin, but i need to add an auto increment field into it, and then populate it. Any advice on how to do this would be appreciated |
| | Hi! Im planning to make the entries of the Ticket # links to view the ticket information. But how do i pass the value of the clicked ticket# to the next page? thanks in advance! [code=php] <?php session_start(); if(!session_is_registered(myusername)){ header("Location:main_login.php"); } ?> <html> <head> <title>Employee</title> <style type="text/css"> <!-- .tableContent { … |
| | Trying to figure out how to parse the attribute value from an RSS feed which contains namespaces? Need to retrieve value "CA" from 'ac:country="CA"' in the code below. Thanks In Advance! [CODE]<?xml version="1.0" encoding="UTF-8"?> <rss version="2.0" xmlns:ac="http://palm.com/app.catalog.rss.extensions"> <channel> <link>http://www.palm.com</link> <title>Device Apps for US</title> <description>Complete list of US Device channel applications … |
| | this may seem a tad stupid but i've been googling for about half an hour and still no clarity - basically i have an animated gif called processing.gif i would like this gif to display in full screen for about 5 secs or so and then redirect to my home … |
| | Hi! I'm having problems in getting the value of the selected item and showing the items in the second dropdown. When I select a category on the first menu, the choices on the second menu appears but the selected choice doesn't show in the dropdown. And i don't get the … |
| | Hey, This is probably a newbie question, but that is somewhat what I am to PHP. I need to create a two column table within a while statement. [CODE] <?php $letter = $data['letter']; $getCats = mysql_query("SELECT * FROM categories WHERE catName LIKE '$letter%' ORDER BY catName"); while ($cat = mysql_fetch_array($getCats)) … |
| | Hello Everyone, First off I just joined the forum! I've been looking for a good web developer community to join, hopefully I have found it! Anyways, to get to the point, I am building an application for my client's website (which I also built) which will consist of a user … |
| | Hi, how can I hide a url from jquery/ajax code for example: [code] function func123() { $(document).ready(function(){ $.getJSON('[B]http://127.0.0.1/~nertos/file/my_web/file.php[/B]', function(res){ ...................... }); }); } [/code] Thx 4 help;) |
| | Hi Can anyone please tel me why my code is not updating my MySQL database? The code does not return any errors. It does how ever tell me that the update is successful, but there is no update. Pelase let me know should you require to view the code running … |
| | Is it possible to obtain the next insert ID without actually executing a proper insert query? I am writing a file upload script but the name of the folder the file gets uploaded to depends on the next insert ID of a certain table. Would appreciate any help with this. |
| | Hello ppl, i want to know if mysql save some text special chars like the \n i have the nl2br() function to tranform \n in to html <br>, but for BOLD or UNDELINE text ? is there a special char saved in to mysql db ? and is posible to …  |
| | I have some code that I'd like to add numbers to. I'm using [iCODE]$count=o;[/iCODE] with[iCODE]++$count[/iCODE] to generate numbers. They start at "1". How do I get them to start at "0"? |
| | Hi! I try to write my thumbnail creator script, no trouble with image load, resize cut, watermark, etc, but memory handling! Simple upload form used to submit file. [CODE]function makeLog($logthis) // this is only for tracking mem usage { $handler=fopen("log.txt","a"); fwrite($handler,$logthis . " \r\n"); fclose($handler); } function handleImgUpload() { $fTName=$_FILES["Filedata"]["tmp_name"]; … |
| | Hi all! I'm not a very good coder and i'm down here with a question for you all. Firstly, is it possible to code php within javascript? How? function confirmation() { var answer = confirm("Delete class?") if (answer){ window.location = "deleteClass.php?id=<?php echo $row['idClass'];?>"; } else{ alert("Delete unsuccessful!") } } i'm … |
| | Hi, can someone give me idea how can I get information about namespace, class and method name and all parameters names for all public methods in class that extends MyMainClass? For example, I have script like this: [CODE] <?php require 'MyMainClass.php'; namespace myNameSpace; class MyClass extends MyMainClass { public function … |
| | I can easily change settings in IE6 for printing Background Colors and Images. But How I can do same in Google Chrome. Please see attached image ... |
| | Hi, Iam not new to magento but it's my first time developing a payment gateway, extension for it. Magento is built on top of MVC framework so its extensions aka. plug-ins or modules are built this way> Block, Controller, Module. I have a sample code from the gateway provide on … |
| | Just wondering if someone can give me some insight to understand how the hidden type works on a form. This form has 3 types of controls for storing the value of $id a radio button, check box and a hidden input(which has a button for each loop also). When it … |
| | Hello, I created an online forum where users can post comments but when a link is posted it appears on the board in text and not as a link. Any suggestions on how to change this. I would like links that are posted to be links not just text. Thanks! |
| | I have this data in JSON: object(stdClass)#1 (2) { ["noun"]=> object(stdClass)#2 (2) { ["syn"]=> array(59) { [0]=> string(5) "drama" [1]=> string(13) "dramatic play" [2]=> string(8) "maneuver" [3]=> string(9) "manoeuvre" [4]=> string(3) "bid" [5]=> string(12) "child's play" [6]=> string(14) "playing period" [7]=> string(14) "period of play" [8]=> string(9) "free rein" [9]=> …  |
| | Hey guys im struggling to pass a session in php, i cant quite figure out why though. My friend used the exact same code as me but it doesnt want to work. This code is the database checker (which seems to work) maybe im over looking some thing?? [CODE]<?php session_start(); … |
| | Hi, I am somewhat new to PHP and MySQL and I am having a little trouble with what I want to do, which is assign a cell for each option selected and a price or insert the price into MySQL table depending on the option selected. Whichever is easier or … |
| | I am using the code as under but always getting 0 value means the same folder [code=php] $random_folder=array("folder1","folder2","folder3"); $folder=$random_folder[rand(0,count($random_folder)-1)]; [/code] Getting folder1 always.. What's wrong?? Please Help....... |
| | I have to check the google maps ranking of specific websites for given keywords. I know how to do a normal google search and look through the results, but google maps is different and my code is not working. I've been looking all over the internet for ideas and some … |
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