[Comma's between xml content output]

$data = @file_get_contents("XML URL");

 

Please, don't suggest using the @ operator in a help thread.

 

Always use it in a live application

[Comma's between xml content output]

$data = @file_get_contents("XML URL");

$n_data = new SimpleXmlElement($data, LIBXML_NOCDATA);

foreach ($n_data->actor as $d) {

$show[] = $d;
}

echo implode(", ", $show);

[How to backup mysql database through php?]

or you can use shell_exec() if you still want to use php

 

<?php
if(shell_exec("mysqldump --opt -u user -p dbname > {path}/backup.sql")){
echo "Backed up!";
}else{
echo "Failed";
}
?>

[avoiding http 403]

Most likely from gzipped pages returning partial content

[How to backup mysql database through php?]

http://www.wizecho.com/nav=php&s=php_mysql_backup

[simplexml_load_string warnings. Is the XML the problem, or is it me?]

Use CDATA with characters in strings

 

http://www.wizecho.com/nav=php&s=xml

[Why should you learn javascript when you know php?]

And I am sure that works brilliantly for you.

 

It made you love me more

[Why should you learn javascript when you know php?]

Yes darling similar - not identical

 

Do not patronize me, smart ass. I'm sure your know very little about what I am even referring to.

 

Thats the way i talk i call everyone darling

[Why should you learn javascript when you know php?]

Javascript is very similar to php so why not learn it.

 

JavaScript is nothing like PHP. Syntax wise, maybe a little, but that is about where the similarities end. It has a completely different inheritance model based on prototypes.

 

Yes darling similar - not identical

 

Javascript

 

function test(txt){
if(txt){
alert("Txt is valid");
}else{
alert("no txt");
}
}//end test

 

Php

 

function test($txt){
if($txt){
echo "Txt is valid";
}else{
echo "no txt";
}
}//end test

[Why should you learn javascript when you know php?]

Javascript is very similar to php so why not learn it.

 

I use javascript like crazy in my tax tracker program i built, i can do my tax in 1 hour when before it took 2 weeks

[Is it Possible or just a fiction?]

User-agent: googlebot

Request-rate: 1/10  # maximum rate is one page every 10 seconds.

 

Thanks DW.

 

1) Will it effect my SEO with Googlebots negatively, as i am restricting them to crawl slow?

 

2) Do i need to register to Webmaster tool for this to work? (Because i do not want to register my site with Google Webmaster)

 

Cheers

N

 

Just throw it in robots.txt and your done

[Is it Possible or just a fiction?]

User-agent: googlebot

Request-rate: 1/10  # maximum rate is one page every 10 seconds.

[PHP coding: Mod Rewrite and Search Engine Ranking]

When i changed my urls to seo i had a dramatic increase in traffic after 2 months, copy wikipedias technique 

[PHP Associative Array internal structure]

print_r($prices);

[Error comparing a line from a file with a string]

http://www.wizecho.com/nav=php&s=files

[Submit Button to another page]

Change the action to the page you want to post to

 

action="/page.php"

[PHP,mysql,jquery and arabic text INSERTS]

and also put this at the top of your HTML page

<meta http-equiv="Content-Type" content="text/html; charset=utf-8">

 

[Submit Button to another page]

http://www.wizecho.com/nav=php&s=forms

[PHP,mysql,jquery and arabic text INSERTS]

Change collation to utf8_bin

[Awesome fight!]

Best fight ive seen. Still cant find the full version where the mild mannered guy tears his shirt off to release the hulk

 

http://www.youtube.com/watch?v=o_-E0WhkJcI&feature=related

[SimpleXML for loop help]

XMLs are just like arrays, you point to the keys you want

 

$data = @file_get_contents("wiz.xml");

$n_data = new SimpleXmlElement($data, LIBXML_NOCDATA);

foreach ($n_data->xml->entry as $d) {

$show .= "Userid: {$d->target_user->user_id} Mob: {$d->target_user->mob_name} Paid user: {$d->paid_user->user_id}<br>";
}

echo $show;

[pagination Help]

http://www.wizecho.com/nav=extra&s=bits#3

[on-the-fly Word to PDF conversion]

TCPDF

[SimpleXML for loop help]

Your XML probably has CDATA in it  http://www.wizecho.com/nav=php&s=xml

 

 

[PNG Transparency]

simple_img.class.php

<?php
class SimpleImage {
   
   var $image;
   var $image_type;

   function load($filename) {
      $image_info = getimagesize($filename);
      $this->image_type = $image_info[2];
      if( $this->image_type == IMAGETYPE_JPEG ) {
         $this->image = imagecreatefromjpeg($filename);
      } elseif( $this->image_type == IMAGETYPE_GIF ) {
         $this->image = imagecreatefromgif($filename);
      } elseif( $this->image_type == IMAGETYPE_PNG ) {
         $this->image = imagecreatefrompng($filename);
      }
   }
   function save($filename, $image_type=IMAGETYPE_JPEG, $compression=75, $permissions=null) {
      if( $image_type == IMAGETYPE_JPEG ) {
         imagejpeg($this->image,$filename,$compression);
      } elseif( $image_type == IMAGETYPE_GIF ) {
         imagegif($this->image,$filename);         
      } elseif( $image_type == IMAGETYPE_PNG ) {
         imagepng($this->image,$filename);
      }   
      if( $permissions != null) {
         chmod($filename,$permissions);
      }
   }
   function output($image_type=IMAGETYPE_JPEG) {
      if( $image_type == IMAGETYPE_JPEG ) {
         imagejpeg($this->image);
      } elseif( $image_type == IMAGETYPE_GIF ) {
         imagegif($this->image);         
      } elseif( $image_type == IMAGETYPE_PNG ) {
         imagepng($this->image);
      }   
   }
   function getWidth() {
      return imagesx($this->image);
   }
   function getHeight() {
      return imagesy($this->image);
   }
   function resizeToHeight($height) {
      $ratio = $height / $this->getHeight();
      $width = $this->getWidth() * $ratio;
      $this->resize($width,$height);
   }
   function resizeToWidth($width) {
      $ratio = $width / $this->getWidth();
      $height = $this->getheight() * $ratio;
      $this->resize($width,$height);
   }
   function scale($scale) {
      $width = $this->getWidth() * $scale/100;
      $height = $this->getheight() * $scale/100; 
      $this->resize($width,$height);
   }
   function resize($width,$height) {
      $new_image = imagecreatetruecolor($width, $height);
      imagecopyresampled($new_image, $this->image, 0, 0, 0, 0, $width, $height, $this->getWidth(), $this->getHeight());
      imagefilter($new_image, IMG_FILTER_CONTRAST, -10);
      $this->image = $new_image;   
   }      
}
?>

 

 

include('simple_img.class.php');

$image = new SimpleImage();
$image->load("img.png");
$image->resize(100,100);
$image->save("img2.png");