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PHP - Print Numeric Values In Asian Script From Db
Hi,
I have a database with numbers/dates etc stored. I am creating a multilingual site, in both English and Burmese/Myanmar. Burmese/Myanmar has a different alphabet - a bit like Chinese/Thai. The database is set up nicely to allow text translations, but I am having a problem with numbers. How would I go about printing a number/date in Burmese script from a datebase stored as numeric values - i.e.int?? Database etc. is all utf8. Thanks. Similar TutorialsI've googled a lot but still can't find much of a clue for how to do this (printing all environment variables in PHP that is). I know it has something to do with $_ENV and $_SERVER but... I would be thrilled for some guidance! Best regards, Rasekamon hihi, so I have the following, except it goes all the way up to server 400. Is there a way to make it print after each echo? As it is right now it will not print the entire list until all 400 servers are done echo "Server 01: " . count($server01->listaccts()) . " / 130" . "<br />" ; echo "Server 02: " . count($server02->listaccts()) . " / 130" . "<br />" ; echo "Server 03: " . count($server03->listaccts()) . " / 130" . "<br />" ; echo "Server 04: " . count($server04->listaccts()) . " / 130" . "<br />" ; echo "Server 05: " . count($server05->listaccts()) . " / 130" . "<br />" ; echo "Server 06: " . count($server06->listaccts()) . " / 130" . "<br />" ; echo "Server 07: " . count($server07->listaccts()) . " / 130" . "<br />" ; echo "Server 08: " . count($server08->listaccts()) . " / 130" . "<br />" ; thanks! echo <br>"; //put a break after each database entry } error Parse error: syntax error, unexpected '<', expecting ',' or ';' in /home/content/87/7333587/html/DepartmentC.php on line 24 SELECT `Orderdate`,`Orderid`,`Order_Comments`,`salesrep_customerid`,`productcode`,`productname`,`quantity`,`warehouselocation` FROM `Orders` WHERE `warehouselocation`=\'%j%\' how do i make this print the results Select Full Code Yes i kno connection details are missing but they work lol mysql_select_db($dbname, $chandle) or die ($dbname . " Database not found. " . $dbuser); $mainsection="Orders"; //The name of the table where web links are stored $query1='SELECT * FROM `Orders` WHERE `warehouselocation`Like \'%j%\'' . ' ORDER BY `Orderdate`'; $result = mysql_db_query($dbname, $query1) or die("Failed Query of " . $query1); //do the query while($thisrow=mysql_fetch_row($result)) { $i=0; while ($i < mysql_num_fields($result)) { $field_name=mysql_fetch_field($result, $i); echo $thisrow[$i] . " "; //Display all the fields on one line $i++; } echo </br>"; //put a break after each database entry } Is there a quick an easy way to test my php scripts without creating an html form and specifying values that I post to my php script? Maybe a firefox plugin or some tool that can be used to do it quicker? In the long haul, quicker, not just one time Hi, I got this form which passes hidden values as well as a select menu. The only thing is, it doesnt seem to post the form data to the script.
Here is the form
echo '<form action="regsale.php" method="POST">';
echo '<input type="hidden" name="username" value="<?php echo $username ?>"';
echo '<input type="hidden" name="listing_title" value="<?php echo $listing_title ?>"';
echo '<input type="hidden" name="speciesCommon" value="<?php echo $speciesCommon ?>"';
echo '<input type="hidden" name="cost" value="<?php echo $cost ?>"';
echo '<input type="hidden" name="business" value="<?php echo $business ?>"';
echo '<input type="hidden" name="postage_cost" value="<?php echo $postage_cost ?>"';
echo '<input type="hidden" name="multipostage" value="<?php echo $multipostage ?>"';
echo "<ul class='results'>";
echo '<li>Quantity:</li>';
echo '<select name="quantity">';
echo "<option value='$quantity'>Maximum of $quantity available</option>";
for ($q=1; $q<=$quantity; $q++)
{
echo "<option value='$q'>$q</option>";
}
echo '</select>';
echo' </ul><br>';
echo '<div align="center">';
echo '<br>';
echo '<input type="submit" value="Confirm Purchase"><br>';
echo '</form><br>';
And here is the script that the form is posted to
<?php
include 'init.php';
include 'includes/overall/header.php';
include 'includes/logo.php';
if (!isset($_SESSION['loggedin'])) {
die("You must be logged in to submit care guides"); //this causes to script to stop executing and lets the user know there is a problem
/*
Note: instead of the die() function, you could use the echo() function and provide an HTML link back to the login page, or use the header() function to just redirect users to the login page without any message. It is up to you to decide what your application should behave.
*/
}
//else { //logged in
elseif (isset($_SESSION['loggedin']) ){ //logged in
$username = $_SESSION['loggedinuser'];
if (isset($_POST['listing_title'], $_POST['speciesCommon'], $_POST['cost'], $_POST['business'], $_POST['postage_cost'], $_POST['multipostage'], $_POST['quantity'] ) ) {
if( $_POST['listing_title'] == "" )
{
echo "Error: Please go back and try again";
}
elseif( $_POST['speciesCommon'] == "" )
{
echo "Error: Please go back and try again";
}
elseif( $_POST['cost'] == "" )
{
echo "Error: Please go back and try again";
}
elseif( $_POST['business'] == "" )
{
echo "Error: Please go back and try again";
}
elseif( $_POST['postage_cost'] == "" )
{
echo "Error: Please go back and try again";
}
elseif( $_POST['multipostage'] == "" )
{
echo "Error: Please go back and try again";
}
elseif( $_POST['quantity'] == "" )
{
echo "Error: Please go back and try again";
} else {
$listing_title = mysqli_real_escape_string($con, $_POST['listing_title']);
$speciesCommon = mysqli_real_escape_string($con, $_POST['speciesCommon']);
$cost = mysqli_real_escape_string($con, $_POST['cost']);
$business = mysqli_real_escape_string($con, $_POST['business']);
$postage_cost = mysqli_real_escape_string($con, $_POST['postage_cost']);
$multipostage = mysqli_real_escape_string($con, $_POST['multipostage'] );
$quantity = mysqli_real_escape_string($con, $_POST['quantity'] );
if( $multipostage == "per item" )
{
$postage_cost = $quantity * $postage_cost;
}
elseif( $multipostage == "Combined Postage" )
{
$postage_cost;
}
$total = $cost + $postage_costage;
// Writes customer_sales information to the MySQL database
$sqlCustomerSales = "INSERT INTO customer_sales(username, listing_title, speciesCommon, total, business, postage_cost, multipostage ) VALUES (
'". $username ."',
'". $listing_title ."',
'". $speciesCommon ."',
'". $total ."',
'". $business ."',
'". $postage_cost ."',
'". $multipostage."'
)";
$result1 = mysqli_query($con, $sqlCustomerSales);
// This writes the transaction to the MySQL database
$memo = $listing_title;
$datetime = date("Y-m-d H:i:s");
$regCustomerTransaction = "INSERT INTO customer_transactions(username, datetime, cost, postage_cost, memo) VALUES (
'". $username ."',
'". $datetime ."',
'". $cost ."',
'". $postage_cost ."',
'". $memo."'
)";
// Query the database
$result2 = mysqli_query($con, $regCustomerTransaction);
}
// This writes the user_stats to the MySQL database
$total_items_sold = $quantity;
$regUserStats = "INSERT INTO user_stats(username, datetime, total, items_listed, bonus_credits, last_credit_purchase, total_care_guides, total_items_sold,
total_currently_listed_items, total_items_purchased, total_diary_entries, feedback ) VALUES (
'". $username ."',
'". $datetime ."',
'". $total ."',
'". $quantity ."',
'". $subtotal ."',
'". $last_credit_purchase ."',
'". $total_care_guides ."',
'". $total_items_sold ."',
'". $total_currently_listed_items ."',
'". $total_items_purchased ."',
'". $total_diary_entries ."',
'". $feedback."'
)";
// Query the database
$result3 = mysqli_query($con, $regUserStats);
}
?>
<h1>Payment to <?php echo $username ?></h1><br>
<?php
echo '<strong>Thank you for confirming you would like to purchase $speciesCommon; </strong>';
echo '<br>';
echo '<strong>Your payment comes to a total of $total; </strong></h2>';
echo '<br>';
echo '<br>';
echo 'Please complete payment using the PayPal button<br>';
echo '<br>';
echo '<br>';
?>
<form name="_xclick" action="https://www.paypal.com/cgi-bin/webscr" method="post">
<input type="hidden" name="cmd" value="_xclick">
<input type="hidden" name="shipping" value="<?php echo $postage_cost ?>">
<input type="hidden" name="business" value="<?php echo $business ?>">
<input type="hidden" name="currency_code" value="GBP">
<input type="hidden" name="item_name" value="<?php echo $speciesCommon ?>">
<input type="hidden" name="amount" value="<?php echo $cost ?>">
<input type="image" src="https://www.paypalobjects.com/en_US/GB/i/btn/btn_buynowCC_LG.gif" border="0" name="submit" onclick="OnButton1(); OnButton2();" alt="PayPal – The safer, easier way to pay online." >
<img alt="" align="center" border="0" src="https://www.paypalobjects.com/en_GB/i/scr/pixel.gif" width="1" height="1"></form>
<?php
} else {
echo 'Sorry we were unable to process your listing. Please contact <a href="mailto:helpdesk@aquapetcentre.com?Subject=Listing%20error">helpdesk@aquapetcentre.com';
die();
include('includes/overall/footer.php');
}
// Close the connection
mysqli_close($con);
?>
<h1>Payment to <?php echo $username ?></h1><br> works, but I think that is because it is passed in the SESSION.
Any other $variable such as those below
echo '<strong>Thank you for confirming you would like to purchase $speciesCommon; </strong>'; echo '<br>'; echo '<strong>Your payment comes to a total of $total; </strong></h2>';does not work. Why is the form not posting the values to the database. Just in case it helps, the form gets its values from the database, and the values are displayed in the sales page on which the form is contained. Here is the page containing the form.
<?php
include 'init.php';
include 'includes/overall/header.php';
include 'includes/logo.php';
if (!isset($_SESSION['loggedin'])) {
die("You must be logged in to view this page!"); //this causes to script to stop executing and lets the user know there is a problem
/*
Note: instead of the die() function, you could use the echo() function and provide an HTML link back to the login page, or use the header() function to just redirect users to the login page without any message. It is up to you to decide what your application should behave.
*/
}
//else { //logged in
elseif (isset($_SESSION['loggedin']) ){ //logged in
$username = $_SESSION['loggedinuser'];
$results = $con->query("SELECT * FROM user WHERE username = '$username';");
while($row = $results->fetch_array()) {
$business = $row['paypal_email'];
$user_id = $_GET['user_id'];
$results1 = $con->query("SELECT * FROM live_sales WHERE user_id = '$user_id';");
while($row = $results1->fetch_array()) {
$username = $row['username'];
$fishtype = $row['fishtype'];
$speciesCommon = $row['speciesCommon'];
$speciesScientific = $row['speciesScientific'];
$listing_title = $row['listing_title'];
$age = $row['age'];
$quantity = $row['quantity'];
$origin = $row['origin'];
$size = $row['size'];
$environment = $row['environment'];
$waterChemistry = $row['waterChemistry'];
$temperature = $row['temperature'];
$feeding = $row['feeding'];
$sexing = $row['sexing'];
$compatability = $row['compatability'];
$temperament = $row['temperament'];
$breeding = $row['breeding'];
$comments = $row['comments'];
$postage_type = $row['postage_type'];
$postage_cost = $row['postage_cost'];
$multipostage = $row['multipostage'];
$cost = $row['cost'];
echo "<div class='result'>";
echo "<h3>$speciesCommon</h3>";
echo "<h2>$listing_title</h2>";
echo "<ul class='results'>";
echo "<li>Species</li>" . str_replace("_"," "," $fishtype") . "<br>";
echo "<li>Common Name:</li> $speciesCommon<br>";
echo "<li>Scientific Name:</li> $speciesScientific<br>";
echo "<li>Age:</li> $age<br>";
echo "<li>Quantity:</li> $quantity<br>";
echo "<li>Price per item:</li> £$cost<br>";
echo "<li>Origin:</li> $origin<br>";
echo "<li>Size:</li>$size<br>";
echo "<li>Environment:</li> $environment<br>";
echo "<li>Water Chemistry</li> $waterChemistry<br>";
echo "<li>Temperatu </li> $temperature<br>";
echo "<li>Feeding:</li> $feeding<br>";
echo "<li>Sexing:</li> $sexing<br>";
echo "<li>Compatability:</li> $compatability<br>";
echo "<li>Temperament:</li> $temperament<br>";
echo "<li>Breeding:</li>$breeding<br>";
echo "<li>Comments:</li> $comments<br>";
echo "<li>Postage Type:</li>$postage_type<br>";
echo "<li>Postage Cost:</li> £$postage_cost $multipostage<br>";
echo '<form action="regsale.php" method="POST">';
echo '<input type="hidden" name="username" value="<?php echo $username ?>"';
echo '<input type="hidden" name="listing_title" value="<?php echo $listing_title ?>"';
echo '<input type="hidden" name="speciesCommon" value="<?php echo $speciesCommon ?>"';
echo '<input type="hidden" name="cost" value="<?php echo $cost ?>"';
echo '<input type="hidden" name="business" value="<?php echo $business ?>"';
echo '<input type="hidden" name="postage_cost" value="<?php echo $postage_cost ?>"';
echo '<input type="hidden" name="multipostage" value="<?php echo $multipostage ?>"';
echo "<ul class='results'>";
echo '<li>Quantity:</li>';
echo '<select name="quantity">';
echo "<option value='$quantity'>Maximum of $quantity available</option>";
for ($q=1; $q<=$quantity; $q++)
{
echo "<option value='$q'>$q</option>";
}
echo '</select>';
echo' </ul><br>';
echo '<div align="center">';
echo '<br>';
echo '<input type="submit" value="Confirm Purchase"><br>';
echo '</form><br>';
echo '<br><br>
</div>';
exit();
}
}
echo 'Sorry but we could not find any results.';
}
include 'includes/overall/footer.php';
?>
Any help is always appreciated.
aquaman
I know I may sound like a nab, but here I go: Code: [Select] $ric=10; $price=$price+($price/$ric); Basically I want to add a 10% to the price value this is inside a "for", and price values is taken from a csv file. Said value is for example: $price=4,36 after the script takes place, the value goes to: $price=4796 While i aimed to obtain 4,80 (a 2 precision float). Can anyone help me? It's the first time I mess with float numbers. EDIT: Or at least direct me to a more efficient way to apply % on doubles, while preserving the original precision Hey guys,
I'm using the following pagination script from a website I found. I'ts basically a pagination script that takes data from a MySQL database and displays a certain number of sets before placing the next set on a new page.
This script works great if I substitute a static value for the data I want returned but If the request is stored in a $POST variable like from an HTML form the data refuses to paginate. It will render the first set of data but will not paginate the rest and only shows blank pages
I'm thinking it has something to do with the $POST variable not being set or carrying over to each page but I'm not sure.
I truly appreciate the help!
<?php
/*
Place code to connect to your DB here.
*/
include('config.php'); // include your code to connect to DB.
$tbl_name=""; //your table name
// How many adjacent pages should be shown on each side?
$adjacents = 3;
/*
First get total number of rows in data table.
If you have a WHERE clause in your query, make sure you mirror it here.
*/
$query = "SELECT COUNT(*) as num FROM $tbl_name";
$total_pages = mysql_fetch_array(mysql_query($query));
$total_pages = $total_pages[num];
/* Setup vars for query. */
$targetpage = "filename.php"; //your file name (the name of this file)
$limit = 2; //how many items to show per page
$page = $_GET['page'];
if($page)
$start = ($page - 1) * $limit; //first item to display on this page
else
$start = 0; //if no page var is given, set start to 0
/* Get data. */
$sql = "SELECT column_name FROM $tbl_name LIMIT $start, $limit";
$result = mysql_query($sql);
/* Setup page vars for display. */
if ($page == 0) $page = 1; //if no page var is given, default to 1.
$prev = $page - 1; //previous page is page - 1
$next = $page + 1; //next page is page + 1
$lastpage = ceil($total_pages/$limit); //lastpage is = total pages / items per page, rounded up.
$lpm1 = $lastpage - 1; //last page minus 1
/*
Now we apply our rules and draw the pagination object.
We're actually saving the code to a variable in case we want to draw it more than once.
*/
$pagination = "";
if($lastpage > 1)
{
$pagination .= "<div class=\"pagination\">";
//previous button
if ($page > 1)
$pagination.= "<a href=\"$targetpage?page=$prev\">� previous</a>";
else
$pagination.= "<span class=\"disabled\">� previous</span>";
//pages
if ($lastpage < 7 + ($adjacents * 2)) //not enough pages to bother breaking it up
{
for ($counter = 1; $counter <= $lastpage; $counter++)
{
if ($counter == $page)
$pagination.= "<span class=\"current\">$counter</span>";
else
$pagination.= "<a href=\"$targetpage?page=$counter\">$counter</a>";
}
}
elseif($lastpage > 5 + ($adjacents * 2)) //enough pages to hide some
{
//close to beginning; only hide later pages
if($page < 1 + ($adjacents * 2))
{
for ($counter = 1; $counter < 4 + ($adjacents * 2); $counter++)
{
if ($counter == $page)
$pagination.= "<span class=\"current\">$counter</span>";
else
$pagination.= "<a href=\"$targetpage?page=$counter\">$counter</a>";
}
$pagination.= "...";
$pagination.= "<a href=\"$targetpage?page=$lpm1\">$lpm1</a>";
$pagination.= "<a href=\"$targetpage?page=$lastpage\">$lastpage</a>";
}
//in middle; hide some front and some back
elseif($lastpage - ($adjacents * 2) > $page && $page > ($adjacents * 2))
{
$pagination.= "<a href=\"$targetpage?page=1\">1</a>";
$pagination.= "<a href=\"$targetpage?page=2\">2</a>";
$pagination.= "...";
for ($counter = $page - $adjacents; $counter <= $page + $adjacents; $counter++)
{
if ($counter == $page)
$pagination.= "<span class=\"current\">$counter</span>";
else
$pagination.= "<a href=\"$targetpage?page=$counter\">$counter</a>";
}
$pagination.= "...";
$pagination.= "<a href=\"$targetpage?page=$lpm1\">$lpm1</a>";
$pagination.= "<a href=\"$targetpage?page=$lastpage\">$lastpage</a>";
}
//close to end; only hide early pages
else
{
$pagination.= "<a href=\"$targetpage?page=1\">1</a>";
$pagination.= "<a href=\"$targetpage?page=2\">2</a>";
$pagination.= "...";
for ($counter = $lastpage - (2 + ($adjacents * 2)); $counter <= $lastpage; $counter++)
{
if ($counter == $page)
$pagination.= "<span class=\"current\">$counter</span>";
else
$pagination.= "<a href=\"$targetpage?page=$counter\">$counter</a>";
}
}
}
//next button
if ($page < $counter - 1)
$pagination.= "<a href=\"$targetpage?page=$next\">next �</a>";
else
$pagination.= "<span class=\"disabled\">next �</span>";
$pagination.= "</div>\n";
}
?>
<?php
while($row = mysql_fetch_array($result))
{
// Your while loop here
}
?>
<?=$pagination?>
I use a simple machines forum and want to combine a table I have and a smf table and I need the dates in a numberic format(like smf uses). Sooo ... how do I get the time in a format like this 1336392447 Thanks Is there any way to disable the "A non-numeric value encountered" warning in the php.ini file? I don't get that warning on my Apache server but I do when I use the same code on my web host's server. I never got the warning until I uploaded a two line php.ini file to my web host so that I could keep my sessions longer than the default 24 minutes. This is the same online program related to my earlier post about too many inputs. I wanted to try sessions for a 24 hr. period but I'm getting tons of errors for any field that is not used which can be in the hundreds. If I delete my php.ini file from my web host & just let things default to whatever they are using then I don't get those errors, Hi, I have a page that lists the names of the Artists in one column, and the title of their song in the next column. I've included a sort section that allows users to view the artist (with the corresponding title) that starts with whatever letter they press. I've now come to a point where I need to add in a check for numbers. (View attached image to understand what we're talking about) So if the artist name starts with any number between 0-9, it will be shown in order on the page once a user clicks on "#". I've tried doing it various ways, but can't seem to get it just right. Here is the code (I took out all my attempts to get the numeric sort working): <?php session_start(); include_once('inc/connect.php'); if (isset($_SESSION['username'])){ $loginstatus = "logout"; } else{ $loginstatus = "login"; } if(!isset($_SESSION['sort_counter'])) {$_SESSION['sort_counter'] = 1;} if(($_SESSION['sort_counter']%2) == 0){ //test even value $sortcount = "DESC"; }else{ //odd value $sortcount = ""; } $result = mysql_query("SELECT * FROM sheets ORDER BY artist"); $sheetscount = mysql_num_rows($result); $sortletteris = $_GET['letter']; $downloadclick = $_GET['downloadclick']; $show = $_GET['show']; $today = date("Y-m-d"); ?> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html lang="en-US" xml:lang="en-US" xmlns="http://www.w3.org/1999/xhtml"> <head> <link rel="stylesheet" type="text/css" href="styles/style.css" /> </head> <body bgcolor="#343331"> <!-- Header --> <div id="header"> <div id="headerleft"></div> <div id="headermiddle"><a href="index.php"><img src="img/logo.png"></a></div> <div id="headerright"> </div> </div> <!-- Content Top --> <div id="contenttop"> <div id="links"> <!-- 92x30 --> </div> </div> <!-- Content Middle --> <div id="contentmiddle"> <div id="content"> <div id="sort"> <?php echo "<center>".$sheetscount." Sheets Available<br />"; echo "<a href='newlyadded.php'>New Sheets</a><span> | </span><a href='request.php'>Request a Sheet</a></center>"; $letters = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; echo "<center><div id='letters'>"; $i = 0; while ($i<26){ $sortletter = $letters[$i]; echo "<a href='index.php?letter=".$i."'>".$letters[$i]." </a>"; $i += 1; } echo " <a href='index.php'>All</a></div></center>"; if (($sortletteris)!=""){ // The letter that was clicked is set to this variable $mysortletter = $letters[$sortletteris]; //echo $mysortletter; // lname LIKE '$letter%' $result = mysql_query("SELECT * FROM sheets WHERE artist REGEXP '^[$mysortletter]' ORDER BY artist $sortcount"); $_SESSION['sort_counter'] = $_SESSION['sort_counter'] + 1; //increment after every run } elseif (($sortletteris)==""){ $result = mysql_query("SELECT * FROM sheets ORDER BY artist $sortcount"); $_SESSION['sort_counter'] = $_SESSION['sort_counter'] + 1; //increment after every run } $greenboxleft = "greenboxleft"; $greenboxright = "greenboxright"; $grayboxleft = "grayboxleft"; $grayboxright = "grayboxright"; $colorvalue = 0; echo "<br /><table width='600px' align='center' style='border-collapse:separate; border-spacing:0px;'><th style='background-color: #cccccc; border-bottom-style: solid; border-color: #6aa504;'>Artist</th><th style='background-color: #cccccc; border-bottom-style: solid; border-color: #6aa504;'>Title</th>"; while($row = mysql_fetch_array($result)) { if(($colorvalue%2)==0){ $styleleft = $greenboxleft; $styleright = $greenboxright; } else{ $styleleft = $grayboxleft; $styleright = $grayboxright; } echo "<tr>"; echo "<td align='center' width='250' id='$styleleft'><div id='songsboxleft'>". ucwords($row['artist']). "</div></td>"; echo "<td align='center' width='250' id='$styleright'><div id='songsboxright'><a target='_blank' name='downloadclick' href='".$row['url']."'>" .ucwords($row['title']). "</a></div></td>"; echo "</tr>"; $colorvalue++; } echo "</table>"; ?> </div> </div> </div> <!-- Content Bottom --> <div id="contentbottom"> </div> </body> </html> Looking for ideas and advise on this one. I want to take a 10 digit number and 1234567890 and format it like 132-456-7890 what would be my best bet as choice of methods to do this? Is there an easy way to find a numeric value in a string if I don't know what the string will contain? For example I want '52' out of: mystring52 Hopefully there is already a simple function to do this? I'm thinking there may not be as the string having more than one group of numbers may confuse matters. I'm just dealing with abcdef123 or similar in this case though. Hi, My errorlog keep spamming the following errormsg: "PHP Notice: A non well formed numeric value encountered on line 365". This is the code it refers to: Code: [Select] for ($yr = $year, $age = -1; mktime(0, 0, 0, $month, $day, (int)$yr) < $today; $yr++, $age++); It's supposed to calculate the owner of the page's age. The full code is: Code: [Select] list($year,$month,$day) = explode("-", $birthday); $tempVar=list($year,$month,$day) = explode("-", $birthday); $today = time(); for ($yr = $year, $age = -1; mktime(0, 0, 0, $month, $day, (int)$yr) < $today; $yr++ I have a text firld to enter amount af a book,But i need to check whether the data entering is numeric only eg:70.98 etc. how can i achieve this. my code is echo"<table><tr><td></td><td>Amount in USD</td><td></td><td><input type='text' name='amnt' id='amnt' /> </td><td></td></tr></table>"; Anyone know how to cast arabic numeric input to (int) ? Or how to convert arabic numerals to english numerals? I created an auction website, inputting english numbers seems to work. However when I switch languages to Arabic, it doesn't work. By casting any arabic numeral input to (int) It keeps returning 0. ١٢٣٤٥٦٧٨٩ 123456789 Hi. I want to build a SQL string based on my form fields so when I have a new field in the db, I can just add a new form field and the sql update will automatically work. For example I have:
<input type=text name=t_something> <input type=text name=d_something> <input type=text name=n_something>(post submission)
$data = array();
foreach ($_REQUEST AS $key=>$val) {
if (substr($key, 0, 2) == "t_") $data[substr($key, 2, strlen($key)-2)] = $val;
if (substr($key, 0, 2) == "n_") $data[substr($key, 2, strlen($key)-2)] = (trim($val)==""?"0":$val);
if (substr($key, 0, 2) == "d_") $data[substr($key, 2, strlen($key)-2)] = (trim($val)==""?"NULL":date("Y-m-d", strtotime($val));
}
$data["posted"] = "NOW()";
$sql = "INSERT INTO table ("; $cnt = 0;
foreach ($data AS $key=>$val) {
$cnt++;
$sql .= $key . (($cnt < count($data))?", ":"");
}
Hi, After making an update, I have received this notice: Notice: A non well formed numeric value encountered in -... -on different page on line 128 : <?php $identifier = round(microtime() * 10000000); ?> on line 402 : <?php $identifier = round(microtime() * 10000000); ?> on line 2: <?php $identifier = round(microtime() * 10000000); ?>
How can I fix it? Thanks so much Federica Hey Guys...I am trying to secure my php file and have been reading a lot regarding sql injection. I still dont understand clearly how to prevent sql injection through numeric data input, since from what I understood mysql_real_escape_string() does nothing about it only prevents attacks on string input. Here's an example: if ($action == "checkId") { //retreive data from flash $user_id=mysql_real_escape_string($_POST['Id']); $result = mysql_query("SELECT user_id from users WHERE user_id = '$user_id'"); if (mysql_num_rows($result) > 0) { echo "status1=exists"; } else { echo "status1=id doesnt exist"; } } I would like to create a function like this: foreach($_POST as $post) { $postvars[$key] = htmlentities($post); //XSS prevention $postvars[$key] = mysql_real_escape_string($post); //Sql String Prevention } But then again...How do I check on the numeric POST's ? how do I validate them through this function? Any suggestions and/or ideas? Thanks a lot in advance! Cheers.
Morning !
I've tried a number of things but not able to sort out the error ..anyone see why I am getting the non well formed numeric error?
TIA
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