harristweed

February 27, 2011

if(!$xml = simplexml_load_file(URL HERE)){

February 27, 2011

you need to 'sort out' your xml first....

<?php
$string="
<document>
<entry>
   <id>1234</id>
   <name>Name</name>
   <age>Age</age>
</entry>
<entry>
   <id>1234</id>
   <name>Name</name>
   <age>Age</age>
</entry>
<entry>
   <id>1234</id>
   <name>Name</name>
   <age>Age</age>
</entry>
<entry>
   <id>1234</id>
   <name>Name</name>
   <age>Age</age>
</entry>
</document>
";


if(!$xml = simplexml_load_string($string)){
    $message.="Can't connect to xml";
    }else{
        $count=1;
foreach ($xml->entry as $value){
        $GLOBALS['Entry'.$count]=$value->id;
        echo $GLOBALS['Entry'.$count]."<br />\n";
        $count++; 
         $GLOBALS['Entry'.$count]=$value->name;
        echo $GLOBALS['Entry'.$count]."<br />\n";
        $count++;          
        $GLOBALS['Entry'.$count]=$value->age;
        echo $GLOBALS['Entry'.$count]."<br />\n";
        $count++; 
        }
    }
?>

February 27, 2011

this should work

<form action="<?php echo $_POST['formVar']; ?>" method="POST">

If it does not, check that $_POST['formVar'] is set and contains a value

February 26, 2011

You need to ask specific questions about what you are trying to achieve and what's not working. What error messages are you getting? What's not working? What have you done to rectify the problem?

February 26, 2011

it's a javascript application rather than php!

February 26, 2011

<form action="<?php echo($_POST['formVar']}; ?>" method="POST">

February 25, 2011

http://www.tizag.com/mysqlTutorial/mysqlcount.php

February 21, 2011

You could only allow file uploads from specific ip's.

if($_SERVER['REMOTE_ADDR'] != "127.0.0.1") die("not allowed")

February 21, 2011

Oh!

This also might be a bit obvious but what's the page encoding?

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

or

<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />

February 21, 2011

Not that I know anything about it but it could be that the Wordpress server is set up differently from the server running your code? Apache is outside of my knowledge. I have had issues with character encoding for years and I confess I've never actually found a perfect solution.

February 21, 2011

if still getting blank page must likely cause is error in include file. Comment it out and if you now get an error message check the include file!

//include('config.php');

February 20, 2011

http://www.tizag.com/mysqlTutorial/mysqljoins.php

February 17, 2011

if($current_level_id != $data['level_id']) 
        {
            $checkboxes .= createLevelCheckboxes($subject_data, $level_data, 5);
            $current_level_id = $data['level_id'];
            $subject_data = array();
        }

The array $subject_data will be initialised every loop!. So will only contain the last entry. Move outside the loop!

$subject_data = array();
while($data = mysqli_fetch_array($sql)) 
    {
        if($current_level_id != $data['level_id']) 
        {
            $checkboxes .= createLevelCheckboxes($subject_data, $level_data, 5);
            $current_level_id = $data['level_id'];
            
        }
        //Add the current record to the $level_data array
        $subject_data[] = $data;
    }

February 12, 2011

use LIMIT in your query.For 10 add

LIMIT 0, 10

as the last item in your sql query

February 12, 2011

Try

$query = ' SELECT p.*,c.name as name_category,t.name as name_type,cy.name as name_country,s.name as name_state,l.name as name_locality,pf.name as name_profile,pf.logo_image as logo_image_profile, '
. ' CASE WHEN CHAR_LENGTH(p.alias) THEN CONCAT_WS(":", p.id, p.alias) ELSE p.id END as Pslug,'
. ' CASE WHEN CHAR_LENGTH(c.alias) THEN CONCAT_WS(":", c.id, c.alias) ELSE c.id END as Cslug,'
. ' CASE WHEN CHAR_LENGTH(cy.alias) THEN CONCAT_WS(":", cy.id, cy.alias) ELSE cy.id END as CYslug,'
. ' CASE WHEN CHAR_LENGTH(s.alias) THEN CONCAT_WS(":", s.id, s.alias) ELSE s.id END as Sslug,'
. ' CASE WHEN CHAR_LENGTH(l.alias) THEN CONCAT_WS(":", l.id, l.alias) ELSE l.id END as Lslug, '
. ' CASE WHEN CHAR_LENGTH(t.alias) THEN CONCAT_WS(":", t.id, t.alias) ELSE t.id END as Tslug '
. ' FROM #__properties_products AS p '
. ' LEFT JOIN #__properties_country AS cy ON cy.id = p.cyid '
. ' LEFT JOIN #__properties_state AS s ON s.id = p.sid '
. ' LEFT JOIN #__properties_locality AS l ON l.id = p.lid '
. ' LEFT JOIN #__properties_profiles AS pf ON pf.mid = p.agent_id '
. ' LEFT JOIN #__properties_category AS c ON c.id = p.cid '
. ' LEFT JOIN #__properties_type AS t ON t.id = p.type '
. ' WHERE p.published = 1 '
.' ORDER BY p.id DESC'  'LIMIT 0, 200 '
;

February 5, 2011

try removing the quotes from the table name "INSERT INTO ura_items ( Not "INSERT INTO `ura_items` ( and use straight quote on the field names ('ProductName', Not(`ProductName`,

February 5, 2011

I have done something similar in the past, here is my code, you should be able to amend it to suit....

$size = GetImageSize ("$path_to_image");   // set image name here
    $old_width = $size[0];
    $old_height = $size[1];

    if($old_width/$old_height < 1.33334){//is it landscape or portrate?
        $new_height=300;
        $new_width=round($old_width/$old_height*300);
    }else{
    $new_width = $width;
    $new_height = round($old_height * $width / $old_width);  
    }

    $source_path=$where_temp;   //Source File path
    $destimg=imagecreatetruecolor($new_width,$new_height) or die("<p>Problem In Creating image</p>");

    $srcimg=ImageCreateFromJPEG($source_path.$image_name) or die("<p>Problem In opening Source Image</p>");
    // imagecopyresampled for better quality
    imagecopyresampled($destimg,$srcimg,0,0,0,0,$new_width,$new_height,ImageSX($srcimg),ImageSY($srcimg)) or die("<p>Problem In resizing</p>");
    //create an image 400x300
    $base=imagecreatetruecolor(400,300);
    
    $white= imagecolorallocate($base,208,244,255);
    //make white background
    imagefill($base,0,0, $white);
    //calculate the starting x position to place image in center of background
    $xpos=round((400-$new_width)/2);
    //merge the two images
    imagecopy($base,$destimg,$xpos,0,0,0,$new_width,$new_height);
    
    ImageJPEG($base,$destination_path.$image_name) or die("<p>Problem In saving</p>");
}

January 30, 2011

Sounds like AJAX is required! Big subject.

January 30, 2011

Hi, I'm working on the same thing, and I use Jquery form validation.

http://www.salebyowner.es/register_step_one.php

January 29, 2011

Are you sure that:

1. $_REQUEST['password'] is set?

2. Your SELECT Query is working correctly.

Have you really got a table called 'user_id' ?

Try echoing out the variables and see what you get. Turn error reporting on.

January 26, 2011

Possibly because submit does not have a value.

Try:

<input name="submit" type="image" value="submit" src="images/search.gif" class="button" onclick="return checkmail(this.form.email);"/>

January 23, 2011

Well I guess:

$query = "SELECT * FROM table WHERE name LIKE '1%' OR name LIKE '2%'  name LIKE '3%' name LIKE '4%'................."

will do it!

December 24, 2010

for $insert read $sql (doh! I just got up!!!)

December 24, 2010

What I do may give you some ideas, I have a function that send me an email...

function problem($message){
$today = date('Y-m-d H:i:s');
$mail_message =  $message;
$mail_message.="<br /><br />at: $today";
$subject = "Problem on [name of site] Website";    
$headers .= "From: info@[domain name]\n";
$headers .= "X-Priority: 2\n";
$headers .= "MIME-Version: 1.0\n"; 
$headers .= "Content-Type: text/html; charset=iso-8859-1\n";
$email = "me@mydomain.com";

if(mail($email, $subject, $mail_message, $headers));
    return;
} //end of email

then I have this in all mysql queries:

if(!mysql_query($sql)){
    $err=mysql_error();
    problem("page name.php - line number XX
    <br /><br />
    $err<br /><br />
    $insert");

December 18, 2010

<?php

$xml_feed="http://feeds.bbc.co.uk/weather/forecast/2818/Next3DaysRSS.xml";
if($xml = simplexml_load_file("$xml_feed"));
foreach ($xml->channel->item as $value) {
$title=$value->title;
$title=utf8_decode($title);
$title=str_replace(",","<br />",$title);
echo "<p>$title</p>";
}

?>

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harristweed

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Insert query in die message

Insert query in die message

extract weather data. should be simple.

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