Posts by Stefano Mtangoo Page 10 | DaniWeb

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Uploading an avatar for a user when he/she registers

The OPer has left the building... :)

Very funny ;)

Web Development php sql

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: PHP Login System help please

if you have good BW this youtube channel have really good tutorials

Web Development mysql php session

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Uploading an avatar for a user when he/she registers

I'd like to agree - I hate blobs. However, some of the very popular BBs use them, so I don't know how heavy they are.

the rule of thumb is if it fits your need use it and when it become too much migrate to something more feasible!

Web Development php sql

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Uploading an avatar for a user when he/she registers

Otherwise, an useful thing to do is to rename the image on upload, e.g. username_time.ext (ardav_1318622004.jpg). You then store this name in the DB.

I think this is the best than Blob. Blobs are heavy and will make DB grow fast especially if images limit are big

Web Development php sql

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Uploading an avatar for a user when he/she registers

For simplicity I would add a table with image_id and image name (given that images folder is fixed). Then in users I will add user_image_id which will tell me what avatar user belongs to. The rest is simple!
It might not be the best (I rushed to answer with no deep thinking/scrutiny) but it should work!

Web Development php sql

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: PHP Custom templating class: Help

After some reading I re wrote everything into below class. I have give a sample template and an example. So far it is very simple and I wonder how can I implement caching to increase the speed and performance!

template Engine class

<?php 

/**
 * The Template engine of your application
 * Loads the templates and no compiling
 */
 
class HTemplate{
    private $tfile;//full path to the template file
    private $values; //array of values in the file
    private $templates_path = "templates/";//path to system templates

    public function __construct($file){
        $this->tfile = $this->templates_path.$file;
    }
    
    public function set($key, $value){
        $this->values[$key]=$value;
    }
    
    public function render(){
        //get file contents
        if(!file_exists($this->tfile)){
            return "Error: Template File ".$this->tfile." could not be found";
        }
        $file_contents =  file_get_contents($this->tfile);
        $tags = array_keys($this->values);
        $tags = array_map(array($this, "add_tags"), $tags);
        $replacer = array_values($this->values);
        
        return str_replace($tags, $replacer, $file_contents);
    }
    
    private function add_tags($key){
        return "{@".$key."}";
    }

}




/*End of file*/

Sample template layout.tpl

<!DOCTYPE html>
<html>
    <head>
        <title>{@title}</title>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
    </head>
    <body>
        <div>
            <h3 style="color:red;">{@heading}</h3>
        </div>
        <div>
            {@body}
        </div>
    </body>
</html>

Sample view (note that data comes from controller which gets it from DB)

<?php 
    
    $layout = new HTemplate("layout.tpl");
    $layout->set("title", $id);
    $layout->set("heading", $heading);
    $layout->set("body", $body);

    echo $layout->render();

?>

Web Development php software-architecture ui-ux

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Simple Form and Database Error

Just a note, if you have little knowledge in OOP, PDO is great!

Web Development php

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Qt licensing question

Okay. So I can use Qt, I just can't change anything within the library itself and distribute my "updated" version of the library or static link the library in my app without buying a commercial license. But I can distribute the original library dlls with my app and place it in the same directory, correct?

I think the answer is yes....but I'm no lawayer ;)

Software Development c++ gui qt

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Qt licensing question

@ChaosKnight11:
Careful! Iirc the LGPL allows you to freely link to Qt dynamically.
So you have to either use the DLL(or *nix equivalent)-version of Qt or deliver your object files, so the user could link your program with another Version of Qt.

That is why I gave wxOption. Free to link shared static modify sources....full freedom!

Software Development c++ gui qt

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Access Exchange Mails without C# code?

EWS combines the functionality that is included in WebDAV and CDOEX, and provides logic that makes common scenarios such as calendaring workflows easy to implement. EWS is a SOAP-based XML Web service that can be accessed remotely from any operating system and any language that can send requests over HTTPS.

This is quote from them yet I cannot find a single example using non C#/.Net. Is there anything I'm missing?

Software Development c# c++ email

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Qt licensing question

If you need a "Don't worry licence" go for wxWidgets!

Software Development c++ gui qt

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Calling a class variable from outside!

But there are no fatal errors! I dont know why :?:

use this on top of page

ini_set("display_errors", 1);

Web Development php

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Calling a class variable from outside!

But I dont want to use session variable bcoz to update a session variable we need to submit a form.

What do you mean by this?

Web Development php

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Calling a class variable from outside!

http://www.w3schools.com/php/php_sessions.asp

Web Development php

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Access Exchange Mails without C# code?

Hi,
Is there a way I can access the Exchange Mails/Calendars/Addressbook without .NET or non cross platform thing? I want to access them with C++ but on both MS and Linux
I was looking at EWS but it seems it is tied to MS and .NET
Please share with me if there is any way
Thanks!

Software Development c# c++ email

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Designing a class that represents a phone number need help asap

https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B3GcG6SeWKK_YzE1NDNmY2MtNTY0Ny00NTVhLTg1M2EtNDc5YzRmOGEzMjA0&hl=en_US
I am completely stuck on this assignment I'm not sure what I should be getting. Can anybody take a look at my code and please help me. I need to complete this assignment asap. thanks
Direction: Design, implement, and test a class that represents a phone number. The number should be represented by a country code, an area code, a number, and a type. The first three values can be integers. The type member is an enumeration of HOME, OFFICE, FAX, CELL, and PAGER. The class should provide a default constructor that sets all of the values to zero and type to HOME. A constructor that enables all of the values to be set should be provided as well. You should also provide a constructor that takes just the number and type as arguments, and sets the country and area codes to those of your location. The class will have observers that enable each data member to be retrieved, and transformers that allow each data member to be changed. An additional observer should be provided that compares two phone numbers for equality.

post your codes here!
AFAICS, all these should be class attributes and only you need getters and setters. Call those setter for attributes in question on constructor.

Software Development c++

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Library Confusion

So how exactly would I write a dll and implementation file for the three blocks of code in my first post in this thread?

For exporting classes, it is better to create and destroy objects in DLL itself to avoid compiler crash (if main app is compiled differently from DLL(s)). So export method for creating object and destroying objects in DLL as C-style.

something like:

class Library{
    //all methods goes here
}

extern "C"{
    Library* createObject(){
        return new Library();
    }
    
    destroyObject(Library* lib){
        delete lib;
        lib=NULL;
    }

}

Check MSDN entry on making DLLs

Software Development c++

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Compiling App problem! Need Help

Build and runs fine here:
java version "1.6.0_23"
OpenJDK Runtime Environment (IcedTea6 1.11pre) (6b23~pre10-0ubuntu5)
OpenJDK Server VM (build 20.0-b11, mixed mode)

So I think it is better you uninstall and re install your jdk. may be it is corrupt

Software Development java

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Dynamic Site

I am a newbie with php and was hoping someone can help me out. I am creating my first dynamic site in php and have gotten stuck. I have one page with 100's of links. I need all these links to load the same page but I need the server to load it so that it is a different URL.
Example:
link - clicks through to index1.php?123
link - clicks through to index1.php?456
link - clicks through to index1.php?789
Thanks

Mh! and what have you done so far?

Web Development php seo

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Inserting Data into mySQL Database via PHP not Working

http://php.net/manual/en/function.mysql-query.php

Web Development mysql php

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Upload help ????

so i got this but its not working

<?php
if ($HTTP_POST_FILES['type']!="jpg"){ echo "jpg only allowed";} 
else {

$file_name = $HTTP_POST_FILES['ufile']['name'];
$random_digit=rand(00000,99999);
$desh  = ".";
$new_file_name=$random_digit.$desh.$file_name;
$path= "upload/".$new_file_name;
if($ufile !=none)
{
if(move_uploaded_file($HTTP_POST_FILES['ufile']['tmp_name'], $path))
{
echo "Successful<BR/>";
echo "File Name :".$new_file_name."<BR/>"; 
echo "File Size :".$HTTP_POST_FILES['ufile']['size']."<BR/>"; 
echo "File Type :".$HTTP_POST_FILES['ufile']['type']."<BR/>"; 
echo "<img src=\"$path\" width=\"150\" height=\"150\">";
}
else
{
echo "Error";
}
}

}
?>

Didn't I give a link with everything you have asked?

Web Development file-system php

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: PHP Custom templating class: Help

Are you trying to build something that is compatible with Joomla, or are you using Joomla as a reference for how they have solved a certain problem?

I'm not trying to emulate Joomla, it was the only reference I was having. After reading a bit I have little clear understanding a bit. I will modify the class you have given me and post back.

Web Development php software-architecture ui-ux

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Show total Users

Yes its a plugin to show a list of users
see files attached last page

Which shots?

Web Development php

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: php rating system help

don't forget to mark it solved!

Web Development php

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Question about if loop

I am trying to create a python program but i have a question about a certain part of the loop for example i have
question = input("press 1 or 2")
if statement == 1:
      print "somthing"

elif statement == 2:
      print "abc"
ok my question now is for example the user were to press 10, python would just skip the whole if loop, how can i make the message reappear and make the user chose the correct options?

First if is not a loop, it is control structure.
Secondly you need to get a book and learn Python. see one of many free PyBooks here

Software Development python

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Show total Users

It seems the code is for some sort of plugin. What is it?

Web Development php

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Which web hosting is good for PHP websites?

You absolutely get what you pay for. Steer far away from unlimited hosting, unless of course you can show me an unlimited hard drive, or a NIC with an infinite port speed.

Good logic! Loved it!

Web Development php

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Show total Users

A few weeks now. Im sure its not that hard IF you understand php, alas, I dont!
I do know I cant do this client side with javascript since its calling data from mysql.
Is there any code or info I can supply that will help YOU understand how my software works?
Im working off a plugin that shows a list of users,(first code posted this thread)

I don't think I can help with the script as it is complex and I'm not ready to poke around. Simplest thing I would suggest is you post your schema and someone writes script to pull total users. The downside of this is you are adding security weakpoint!

Web Development php

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Upload help ????

http://www.w3schools.com/php/php_file_upload.asp

Web Development file-system php

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Show total Users

Last snippet is just logging activity, yes I got it elsewhere, waiting on support from Author.
What can I post you to help you with my quest?
whats OOP ?

How long have you been waiting for support? May be you are being a little impatient?

Web Development php

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Show total Users

Id like to show total number of users elsewhere on my site, and dont know which part of the following code calls that.

I want to have 'some text[number of users here], and counting!'

I need to strip out only the minimum code to display the total number within another php page. please help, I have no idea of php.

<?php if (!defined('APPLICATION')) exit();
 
class UserListModule extends Gdn_Module {
   
   public function __construct(&$Sender = '') {
      parent::__construct($Sender);
   }
   
   public function GetData() {
   	 $SQL = Gdn::SQL();
     $Session = Gdn::Session();
     $Random = Gdn::Config('UserList.Random');
     $Limit = Gdn::Config('UserList.Limit');
     $NoPhoto = Gdn::Config('UserList.NoPhoto');
     
     $Select='u.UserID, u.Name, u.Photo';
     $From='User u';
     $Where=array('u.Deleted'=>0,'r.RoleID>'=>7);
     
     if($Random && $NoPhoto) {
        	$Order='RAND()';
     } else if((!$NoPhoto) && ($Random)) {
        	$Where['u.Photo >']=0;
	       	$Order='RAND()';
     } else if(!$NoPhoto) {
        	$Where['u.Photo >']=0;
        	$Order='u.UserID';
     } else {
        	$Order='u.UserID';
     }
     
     $this->Users = $SQL
    	    ->Select($Select)
        	->From($From)
        	->Join('UserRole r','u.UserID = r.UserID')
        	->Where($Where)
        	->Get();
     
     $this->All_Users = $SQL
    	    ->Select('u.UserID')
        	->From('User u')
        	->Join('UserRole r', 'u.UserID = r.UserID')
        	->Where(array('u.Deleted'=>0,'r.RoleID>'=>7))
        	->Get();

   }

   public function AssetTarget() {
      return 'Panel';
   }

   public function ToString() {
      $String = '';
      $Session = Gdn::Session();
	  $permissions=$Session->User->Permissions;
	  $admin=preg_match('/Garden.Settings.Manage/',$permissions);
	  
      ob_start();
      $Limit = Gdn::Config('UserList.Limit');
      $Photo = Gdn::Config('UserList.Photo');
      $Title = Gdn::Config('UserList.Title');
      $ShowNumUsers = Gdn::Config('UserList.ShowNumUsers');
      
      if(empty($Title)) {
      	$Title="Members";
      }
      
      if($Photo) {
      ?>
      <style type="text/css">
#UserList ul.PanelInfo li {
	border: 0!important;
	float: left;
	width: 25%;
	padding: 5px 0 0 0;
}
#UserList img {
	height: 48px;
	width: 48px;
}
#UserList ul.PanelInfo li {
	text-align: center!important;
}
</style>
<?php } ?>
<style type="text/css">
#UserList ul.PanelInfo li a {
	float: none;
}
#UserList ul.PanelInfo li {
	text-align: left;
}
</style>
      <div id="UserList" class="Box">
         <h4><?php …

Web Development php

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: OOP and Ajax

Hi Ev, good answer - I saw a few things about carrying over a session var with just id and then getting the whole caboodle again. I was just thinking about having to include a shed full of classes for what would be a trivial update. My fault, I need to seriously get my head out of my derriere and start thinking OOP instead of procedural.
As for persisting with persistence, I think I can safely let that idea slip now. Still, I feel like I'm looking up at Everest from sea level.
Thanks for the links.

Glad that I was of help,
enjoy!

Web Development javascript php

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: php rating system help

The best way would be wrapping these into class and do it in two line:

$liker = new LikerClass(true);//true for like(default) and false for dislike
$liker->action();//do like/unlike
$liker->getLikes();
$liker->getDislikes();

Web Development php

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: php rating system help

I have made small demo for you. Play around it to fit your needs.
Schema:

CREATE TABLE `likesys` (
  `id` INT  NOT NULL AUTO_INCREMENT,
  `liked` INT(1)  NOT NULL,
  PRIMARY KEY (`id`)
)
ENGINE = MyISAM;

PHP file

<html>
<head>

</head>
<body>
<?php
    ini_set("display_errors", 1);//error mgt
    try{
        $db = new PDO("mysql:host=localhost;dbname=test", "test_user", "__put_password_here__");
    }catch(PDOException $e){        
        echo $e->getMessage();
    }
    
    $stmt=$db->prepare("INSERT INTO likesys(liked) VALUES(:like)");
    $stmt2=$db->prepare("SELECT SUM(liked) AS likes FROM likesys WHERE liked=:like");
    $display=false;
    if(isset($_POST["like"])){
        $stmt->execute(array(":like"=>"1")); 
        $display=true;
    }
    if(isset($_POST["dislike"])){
        $stmt->execute(array(":like"=>"-1")); 
        $display=true;
    }
    $stmt->closeCursor();
    
    //if($display){ 
        $stmt2->execute(array(":like"=>"1"));
        $res = $stmt2->fetch(PDO::FETCH_ASSOC);  
        echo "<p>Likes: ". $res['likes']."</p>";
        
        $stmt2->execute(array(":like"=>"-1"));
        $res = $stmt2->fetch(PDO::FETCH_ASSOC);  
        echo "<p>Dislikes: ". abs($res['likes'])."</p>";
   // }
    
    $db=null;
?>
    <form action=<?php echo $_SERVER["PHP_SELF"];?> method="POST" >
        <input name="like" type="submit" value="Like" />
        <input name="dislike" type="submit" value="Dislike" />
    </form>
</body>
</html>

Web Development php

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Joomla Question

Tried the Joomla forum?

Meanwhile s/he can check
http://net.tutsplus.com/tutorials/other/creating-your-first-joomla-template/

Web Development php

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: [Off Topic Q] Widdit

or maybe its sort of an browser addon?

Try another browser or use same browser with all addons disabled

Web Development php

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: OOP and Ajax

Hi all,
Trying to get my head around OOP at long last. Finally got to the beggar on my to-do list.

Welcome to the world of beasts ;)

Just a quick question:
I was looking for a way to persist the object across pages, but on further research, I got the idea that this is a bad idea and that objects should be created anew on every page. Does this also apply to Ajax calls (I assume it does)? Seems like a lot of work for a straightforward part-of-page-update. I haven't got a specific use in mind, still at the concept stage.

Why would you want to persists objects across the page? Since technically AJAX call is just like other calls with no reloading of page then things goes just like the non Ajax page. I think that should be avoided and alternative is given below. If you persist on testing the concept, check serialize/unserialize and this one

Just thinking of all the include files req'd by a simple php script on a round trip from the client. Any thoughts on this? I'm noob^infinity on OOP.

I think the best way would be storing in session key (like ID) to a table containing info necessary to create an object. Then query the info and create an object that will persist per each page.

I just tried google and here is an interesting thread

Web Development javascript php

diafol commented: Nice one Ev - I'll probably be back to pick your brains some more :) +13

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: PHP Custom templating class: Help

Generally the templating functionality would be rolled into the "view" component of your MVC architecture, at least in some fashion. The code you have provided looks a lot more like a registry to me.
However to better understand your design, I'd really like to see how you envision other classes extending this base class and what their unique functionality would be.
From what you provided I see some changes that would make like easier.
First, if this class will always be extended and should not be used by itself, making it an abstract class would make sense. Also I think given what I have seen so far, by extending the SPL ArrayObject you'll gain a lot of useful functionality in sense of being able to work with your template as if it was an array.
Also I think you can drastically refactor your class and make it more flexible.
<?php
	
	abstract class TemplateBase extends ArrayObject
	{
		/**
		 *	Constructs a new TemplateBase object
		 * 	If an array is provided it is passed to the ArrayObject constructor
		 *
		 *	@param $options array
		 */
		public function __construct( $options = array() )
		{
			if( is_array( $options ) ){
				parent::__construct( $array() );
			}
		}
		
		/**
		 *	Adds an area to the template class
		 *	
		 *	@param $area string
		 *	@param $content mixed
		 *	@return self
		 */
		public function setArea( $area, $content = null )
		{
			$this[$area] = $content;
			return $this;
		}
		
		/**
		 *	Returns and area if it has previously been set.
		 *	If …

Web Development php software-architecture ui-ux

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Keywords list (PHP, JavaScript and HTML)

You could probably get them from Notepad++ files. I think it has a number of 'language' files.

Oh! Thanks a lot!

Web Development html-css javascript php

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Help with arrays of classes in Python

Hi Stefano,
I was able to fix my problem. All I had to do was "Not append the object to the array" but to assign it to the array variable.
Thanks for your time. I shall post the corrected code soon.
Thanks,
Harsha

Enjoy, mark it solved then!

Software Development python

Stefano Mtangoo 455 Senior Poster

13 Years Ago

PHP Custom templating class: Help

Since I decided to reinvert the wheel and write a growing MVC, I though having a template class will be cool. Now I have never done any complex templating apart from simple include kind of templating. Now I wrote this base class and here is my concept is explained below. Is this right way/concept of writing web page templates?

Concept
"Any Template class will extend this class. The Controller will modify single part or all. If controller will modify the content only using set action, then the page will change only one component and other parts will remain the same just like including header/footer would do"

Another question is,how do I pass same page object so that non changed parts are cached in the object (since http is stateless protocol)? Should I start session and store it object in session? Should parent be a singleton?
Thanks!

<?php

class TemplateBase{
    //variables corresponding to part of web page
    private $header;
    private $footer;
    private $body;
    private $menu;
    private $left_side;
    private $right_side;
    private $menu_header;//between menu and header
    private $menu_content;//between menu and content
    
    public function __construct(){
        //no inits for now
    }
    
    //header
    public function header_func($action, $value=null){
        if($action=="get"){
            return $this->header;
        }
        
        if($action=="set"){
            $this->header = $value;
        }
    }
    
    //footer
     public function footer_func($action, $value=null){
         if($action=="get"){
            return $this->footer;
        }
        
        if($action=="set"){
            $this->footer = $value;
        }
    }
    
    //body
     public function contents_func($action, $value=null){
         if($action=="get"){
            return $this->body;
        }
        
        if($action=="set"){
            $this->body = $value;
        }
    }
    
    //left side
     public function left_bar_func($action, $value=null){
         if($action=="get"){
            return $this->left_side;
        }
        
        if($action=="set"){
            $this->left_side = $value;
        } …

Web Development php software-architecture ui-ux

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Help with arrays of classes in Python

I did Python long ago so there might be other better method, but fixing index is really bad option. Use object meta data like length of list et al
here is a sample code illustrating that!

a = ["Juma", "Roza", "Manenge" ,"Mandawa" "Siku ya Gulio Katerero"]
for name in a:
    print name #add whatever you want to be done here like adding in another thing
    
#alternatively
for i in range(0, len(a)):
    print a[i]

Software Development python

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Keywords list (PHP, JavaScript and HTML)

I have decided when I have free of free time I will be playing around small php editor.
I was wondering where I can get a list of keyword for mentioned languages, preferably in csv or like format
Thanks!

EDIT:
I forgot CSS

Web Development html-css javascript php

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Prevent page reload and get PHP ID from a link

Yes, thank you, of course image not a button as you said ( wrote it late at night ). I know JS doesn't need href. The point was: <a href='index.php?id=$value'> is passing them when you click the image that also calls JS. Ajax calls a php script that deletes the entries based on those values from <a href> and this php script is included in index.php.
So I wanted to stop the refresh when the image is pressed and ajax is called. I know a bit intricate so I've decided to re-program this now...but thanks a lot.
P.S. ...also the id or name need to pass a dynamic value from php to a href from a while loop. I just haven't included all script.

id should be added during creation of contents/comments from server. for example if your comments are in a div then add id of a button/image the same as id of the comment in database. Catch onclick events for all buttons/images, take an id and send it to delete.php (or whatever delete comments) via ajax.

Web Development php

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Atom information parser

Did you understand?
............English isn't so good - yet.

Sorry I have no idea yet as to what you want to do!

Web Development php

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Help beginner to create a function

The only help for now is:
http://docs.python.org/tutorial/
http://www.mindview.net/Books/Python/ThinkingInPython.html

Software Development python

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: How do create a menu?

"You should present students with a menu where they can repeatedly choose to practice addition, subtraction, multiplication, and division problems or to exit the program."

Where is your code?

Software Development python

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: Php connection with Sql Server

http://php.net/manual/en/book.mssql.php
http://www.microsoft.com/download/en/details.aspx?id=8887
http://php.net/manual/en/ref.pdo-dblib.php

Web Development php sql

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: User authentication

Hi,
I want to authenticate user if he/she successfully logged in before or not, in every pages. Obviously on top of the pages I have to call a function or another page to run that function to carry out checks but, I really don't know what kind of code I have to use in function.
I read a lot of codes about sessions with hash, salt, session id, ip, timestamp etc but all blame each others code. I know nothing is perfect but at least I need someone to tell me "use this one" so I can use it so I need your help.
What do I set in session when logged in successfully and how do I validate those values in authentication function?
Thanks in advance

PHPAcademy Have that in the list of videos. Note, it is a tutorial not for production

Web Development php

Stefano Mtangoo 455 Senior Poster

13 Years Ago

Re: 400 bad request only in firefox??

since you have noted problematic part, post only relevant part!

Web Development php