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PHP - Move An Array From Php To Jscript
Hello,
I am trying to get a list of elements from my Database and I need to save it in a JavaScript array. Here is what I've been trying to do. Code: [Select] mysql_connect ( $dbhost, $dbuser, $dbpass)or die("Could not connect: ".mysql_error()); mysql_select_db($dbname) or die(mysql_error()); $query="SELECT idCountries, Country_Name FROM countries order by Country_Name "; $result = mysql_query ($query); $x=1; echo "<script type='text/javascript'>"; echo "var SelAry=[];"; echo "SelAry[0] = ['select', '0'];"; while($nt=mysql_fetch_array($result)) { echo "SelAry[$x]=['$nt[idCountries]', '$nt[Country_Name]']; "; $x++; } echo "</script>"; I am open to any suggestion. Thank you in advance. Similar TutorialsHello. I have built a web page that is a gallery of pictures populated using an array. Now I would like to create a new web page that shows an enlarged version of a given thumbnail from the gallery. It would be nice once someone loads a photo on the details page if they could simply navigate forward/backwards one photo, instead of having to go back to the gallery to choose the next picture. Had I designed things using a database, then I know how to do this, but alas, this is a simple solution. Is there an easy way to leverage the array that I created - which contains a listing of all file-names from my photo directory - and somehow use HTML/PHP to navigate forward/backward one photo? Here is the array that I build containing all photos from my directory...
<?php
$path = "../WORKSPACE/images/";
$files = array();
// Check for Directory.
if (is_dir($path)){
// Open Directory-Handle.
$handle = opendir($path);
if($handle){
// Iterate through Directory items.
// Return name of next item in Directory (i.e. File or Folder).
while(($file = readdir($handle)) !== FALSE){
if($file != '.' && $file != '..' && preg_match("#^[^\.].*$#", $file)){
// Not Directory, Not Hidden File
// Add to array.
$files[] = $file; // Simple array.
}
}
closedir($handle);
}
}
var_dump($files);
exit();
?>
Thanks!
Hi everyone. I have a records table and a communications table. i have a query insert a new CaseActionNumber in the communications table and increase the value by 1. i need the page to show information from the records table with the autonumber, but also find the last (max) value for CaseActionNumber for that person based on the $idnumber. for ex. in the records table i'll have: idnumber namelast_1 namefirst_1 etc 1 john smith 2 peter parker communications table commid idnumber caseactionnumber etc 1 1 001 2 1 002 3 2 001 4 2 002 5 2 003 I need the query below to find the idnumber plus the max(casactionnumber) for that person. sometimes my query finds the max caseactionnumber, othertimes it displays the idnumber with 001 not the max caseactionnumber. i'm not sure what i'm doing wrong so i'd appreciate some help on this issue. thank you. Code: [Select] <?php // query db $IDNumber = $_GET['IDNumber']; $result = mysql_query("SELECT records.NameFirst_1, records.NameLast_1, Max(Communications.CaseActionNumber) AS MaxCaseActionNumber, records.IDNumber, records.CaseOwnerSelect, records.CompanyName, records.CompanyReferenceNumber, records.CompanyBranch, Communications.ConversionType, Communications.Contact, Communications.ContactFrom, Communications.ContactTelephone, Communications.ContactEmail, Communications.ContactFax, Communications.CallDate, Communications.CallTime, Communications.ActionTextField, Communications.CallTime, Communications.ActionTextField FROM records right JOIN Communications ON records.IDNumber = '$IDNumber' GROUP BY records.NameFirst_1, records.NameLast_1, records.IDNumber, records.CaseOwnerSelect, records.CompanyName, records.CompanyReferenceNumber, records.CompanyBranch, Communications.ConversionType, Communications.Contact, Communications.ContactFrom, Communications.ContactTelephone, Communications.ContactEmail, Communications.ContactFax, Communications.CallDate, Communications.CallTime, Communications.ActionTextField, Communications.CallTime, Communications.ActionTextField") ?> sir i m new in php i need some help i want to go next record by clicking subbmit button here is my code: <?php mysql_connect('localhost','root',''); mysql_select_db('exam'); $sql="select * from examination"; $result=mysql_query($sql); echo $result; echo"<table><tr>"; $i = 1; while ($row = mysql_fetch_assoc($result)) { if(isset($_POST['bttn'])) { // here i want to go next record echo "<td>"; echo $row['qid']; echo "</td>"; print "</tr>"; $i++; } } Please help me Hi all,
Any idea what Pinterest uses to make the background move please?
I searched everywhere and cannot find the answer:
https://www.pinterest.com/
I need the same type of background movement + popup on my site, it looks so nice!
Thank you,
Ben
Hi All,
I have this issue when upload a file using an uploader i made. For the life of me I cant figure out why it won't write the file.
Error:
[Sat Jun 21 20:45:40 2014] [error] [client xxxxxxx] AH01215: PHP Warning: move_uploaded_file() [<a href='function.move-uploaded-file'>function.move-uploaded-file</a>]: Unable to move '/tmp/phpUsCyXG' to '/home/sites/xxxxxx.co.uk/public_html/yourphotos/uploads/' in /home/sites/xxxxxxx.co.uk/public_html/yourphotos/index.php on line 31My PHP
<?php
//if they DID upload a file...
$message = '';
if($_FILES['photo']['name'])
{
$valid_file = true;
//if no errors...
if(!$_FILES['photo']['error'])
{
//now is the time to modify the future file name and validate the file
$new_file_name = strtolower($_FILES['photo']['tmp_name']); //rename file
if($_FILES['photo']['size'] > (26214400)) //can't be larger than 25MB
{
$valid_file = false;
$message = 'Oops! Your file\'s size is to large.';
echo $_FILES['photo']['size'];
}
if($_FILES['photo']['size'] < (1572864)) //can't be smaller than 1.5MB
{
$valid_file = false;
$message = 'Oops! Your file\'s size is to small.';
echo $_FILES['photo']['size'];
}
//if the file has passed the test
if($valid_file)
{
//move it to where we want it to be
move_uploaded_file($_FILES['photo']['tmp_name'], '/home/sites/xxxxxxxx.co.uk/public_html/yourphotos/uploads/');
$message = 'Congratulations! Your file was accepted.';
}
}
//if there is an error...
else
{
//set that to be the returned message
$message = 'Ooops! Your upload triggered the following error: '.$_FILES['photo']['error'];
}
}
?>
<html>
<body>
<form action="index.php" method="post" enctype="multipart/form-data">
Your Photo: <input type="file" name="photo" size="25" />
<input type="submit" name="submit" value="Submit" />
<?PHP echo $message; ?>
</form>
</body>
</html>
I have set the uploads file to have write permissions as well.
Sam
Edited by samtwilliams, 21 June 2014 - 02:51 PM. Display my php errors somewhere other than where they occur, Its messing up my css. Id like to move them maybe to the bottom of the page or in some kind of box, Theres a few deprecated warnings that are part of system files not my code. guys i have a submit button that if(isset($_POST['sub_diplo'])) { $_SESSION['tmp']=$_SESSION['tmp']." counts "; } but tthe button is at the end of the page so when i press the button the page reloads and gose to start! exept that my code working! so is any way to move page to first location?? thanks hello why does my div move when i use a foreach loop ? if i use the code below i get the following i added a border style to the div so i can see that some are in and some are out: result 1 = not in a div result 2 = in a div result 3 = in a div etc then on the end i get a div with no result in it Code: [Select] function name(){ echo' <div id="divName">'; $a = Class::find_all(); foreach ($a as $ab){ $name = $ab->name; $dest = $ab->destination; <ul> <li><a href="index.php?pageID='.$dest.'">'.$name.'</a></li> </ul>'; } echo'</div>'; } thanks rick Hi, I have created a script that connects to an FTP SERVER... downloads a movie file to the web server then uploads it to a target FTP server. If I move a small file of say 10mb it works well! But if I move a larger moviefile such as a 700mb file it doesn't... The only thing I can think is there is some sort of timeout... Any pointers would be a massive help! I have tried to increase the FTP timeout and also enabled passive mode Code: [Select] ftp_set_option($conn2, FTP_TIMEOUT_SEC, 600); Code: [Select] <?php $movefile = "movie 2.avi"; $server1 = array( "Name" =>"Downloads", "Host" =>"10.0.1.3", "User" =>"Paulio", "Pass" =>"lol", "Path" =>"/Download/Completed"); $server2 = array( "Name" =>"files", "Host" =>"10.0.1.2", "User" =>"Paulio", "Pass" =>"lol", "Path" =>"/Television"); ////////////////////////////////// Download file to be moved. ////////////////////////////////// // Connect to server $conn1 = ftp_connect($server1['Host']); // Open a session to an external ftp site $login1 = ftp_login ($conn1, $server1['User'], $server1['Pass']); ftp_pasv($conn1, true); // Check open if ((!$conn1) || (!$login1)) { echo "Ftp-connect failed!"; die; } else { echo "Connected to " . $server1['Name'] . " FTP server.<br><br>"; } [b]ftp_set_option($conn1, FTP_TIMEOUT_SEC, 600);[/b] ftp_chdir($conn1, $server1["Path"]); // Moves file to be moved to web NAS drive. ftp_get($conn1, $movefile, $movefile, FTP_BINARY); ////////////////////////////////// Upload file to be moved. ////////////////////////////////// // Connect to server $conn2 = ftp_connect($server2['Host']); // Open a session to an external ftp site $login2 = ftp_login ($conn2, $server2['User'], $server2['Pass']); ftp_pasv($conn2, true); // Check open if ((!$conn2) || (!$login2)) { echo "Ftp-connect failed!"; die; } else { echo "Connected to " . $server2['Name'] . " FTP server.<br><br>"; } [b]ftp_set_option($conn2, FTP_TIMEOUT_SEC, 600);[/b] ftp_chdir($conn2, $server2["Path"]); // Uploads moved file from web NAS drive to destination ftp_put($conn2, $movefile, $movefile, FTP_BINARY); //Deletes source file ftp_delete($conn1, $movefile); //Deletes temp file unlink($movefile); ftp_close($conn1); ftp_close($conn2); echo "Complete."; ?> Thanks, Paul. enter code hereI am New to PHP but i did pull off (with help of a friend) this piece of code. i am stuck at the part to display Image (it is Blank) and move through records (nothing happens). This is the whole PHP code. Any positive response will be highly appreciated. Thanx in advance. Ok so now i have almost finished my registration page but i have this odd problem.. I could explain it but i'll show you a picture instead so you understand better.. This is before and after pictures when i click sign up. As you can see, when you click sign up, all the form fields and the sign up button (wich isn't even in this file and uses a different css doc) change. Also there is a big invisible layer ontop of the page after you have clicked sign up so you cant use anything as you can see in picture 5. Any ideas what the problem can be? Here is my code aswell: HTML form: Code: [Select] <?php session_start(); if(isset($_POST['register'])) { include_once('classes/class.register.php'); $register = new Register(); if($register->process()) echo "Successfully Signed Up!"; else $register->show_errors(); } $token = $_SESSION['token'] = md5(uniqid(mt_rand(),true)); ?> <!doctype html> <html> <head> <link rel="stylesheet" type="text/css" href="css/main.css"> <link rel="stylesheet" type="text/css" href="css/register.css"> <script type="text/javascript" src="js/passwordmeter.js"></script> </head> <body> <script src="jquery.js"></script> <div class="center"> <!-- PHP --> <?php require("html/menu.inc"); ?> <?php require("html/layout.inc"); ?> <?php require("html/login.inc"); ?> <!-- PHP --> <div class="register"> <header>Sign Up Now!</header> <form method="POST" action="<?php echo $_SERVER['PHP_SELF'];?>"> <ul> <li> <label for="username">* Username: </label><br /> <input name="username" class="rusernamefield" type="text" value="<?php echo $username; ?>"></input> </li> <li> <label for="first_name">* First Name: </label><br /> <input name="first_name" class="rfirstnamefield" type="text" value="<?php echo $first_name; ?>"></input> </li> <li> <label for="last_name">Last Name: </label><br /> <input name="last_name" class="rlastnamefield" type="text" value="<?php echo $last_name; ?>"></input> </li> <li> <label for="password">* Password: </label><br /> <input type="password" name="password" class="rpasswordfield" onkeyup='password_strength(this.value)'></input> </li> <div id="password_strength_border"> <div id="password_strength" class="strength0"></div> </div> <li> <label for="email">* Email Address: </label><br /> <input name="email" class="remail" type="email" placeholder="email@address.com" value="<?php echo $email; ?>"></input> </li> <li> <label for="confemail">* Confirm Email Address: </label><br /> <input name="confemail" class="rconfirmemail" type="email" placeholder="email@address.com" value="<?php echo $confemail; ?>"></input> </li> <li> <label for="gender">* Gender: </label><br /> <select name="gender"> <option selected="selected" disabled="disabled">Choose</option> <option value="Man">Man</option> <option value="Woman">Woman</option> </select> </li> <li> <label for="birth_month">* Birth Day: </label><br /> <select name="birth_month"> <option disabled="disabled" selected="selected">Month</option> <option value="01">January</option> <option value="02">February</option> <option value="03">March</option> <option value="04">April</option> <option value="05">May</option> <option value="06">June</option> <option value="07">July</option> <option value="08">August</option> <option value="09">September</option> <option value="10">October</option> <option value="11">November</option> <option value="12">December</option> </select> <select name="birth_day"> <option disabled="disabled" selected="selected">Day</option> <option value="01">1</option> <option value="02">2</option> <option value="03">3</option> <option value="04">4</option> <option value="05">5</option> <option value="06">6</option> <option value="07">7</option> <option value="08">8</option> <option value="09">9</option> <option value="10">10</option> <option value="11">11</option> <option value="12">12</option> <option value="13">13</option> <option value="14">14</option> <option value="15">15</option> <option value="16">16</option> <option value="17">17</option> <option value="18">18</option> <option value="19">19</option> <option value="20">20</option> <option value="21">21</option> <option value="22">22</option> <option value="23">23</option> <option value="24">24</option> <option value="25">25</option> <option value="26">26</option> <option value="27">27</option> <option value="28">28</option> <option value="29">29</option> <option value="30">30</option> <option value="31">31</option> </select> <select name="birth_year"> <option disabled="disabled" selected="selected">Year</option> <option value="2011">2011</option> <option value="2010">2010</option> <option value="2009">2009</option> <option value="2008">2008</option> <option value="2007">2007</option> <option value="2006">2006</option> <option value="2005">2005</option> <option value="2004">2004</option> <option value="2003">2003</option> <option value="2002">2002</option> <option value="2001">2001</option> <option value="2000">2000</option> <option value="1999">1999</option> <option value="1998">1998</option> <option value="1997">1997</option> <option value="1996">1996</option> <option value="1995">1995</option> <option value="1994">1994</option> <option value="1993">1993</option> <option value="1992">1992</option> <option value="1991">1991</option> <option value="1990">1990</option> <option value="1989">1989</option> <option value="1988">1988</option> <option value="1987">1987</option> <option value="1986">1986</option> <option value="1985">1985</option> <option value="1984">1984</option> <option value="1983">1983</option> <option value="1982">1982</option> <option value="1981">1981</option> <option value="1980">1980</option> <option value="1979">1979</option> <option value="1978">1978</option> <option value="1977">1977</option> <option value="1976">1976</option> <option value="1975">1975</option> <option value="1974">1974</option> <option value="1973">1973</option> <option value="1972">1972</option> <option value="1971">1971</option> <option value="1970">1970</option> <option value="1969">1969</option> <option value="1968">1968</option> <option value="1967">1967</option> <option value="1966">1966</option> <option value="1965">1965</option> <option value="1964">1964</option> <option value="1963">1963</option> <option value="1962">1962</option> <option value="1961">1961</option> <option value="1960">1960</option> <option value="1959">1959</option> <option value="1958">1958</option> <option value="1957">1957</option> <option value="1956">1956</option> <option value="1955">1955</option> <option value="1954">1954</option> <option value="1953">1953</option> <option value="1952">1952</option> <option value="1951">1951</option> <option value="1950">1950</option> <option value="1949">1949</option> <option value="1948">1948</option> <option value="1947">1947</option> <option value="1946">1946</option> <option value="1945">1945</option> <option value="1944">1944</option> <option value="1943">1943</option> <option value="1942">1942</option> <option value="1941">1941</option> <option value="1940">1940</option> <option value="1939">1939</option> <option value="1938">1938</option> <option value="1937">1937</option> <option value="1936">1936</option> <option value="1935">1935</option> <option value="1934">1934</option> <option value="1933">1933</option> <option value="1932">1932</option> <option value="1931">1931</option> <option value="1930">1930</option> <option value="1929">1929</option> <option value="1928">1928</option> <option value="1927">1927</option> <option value="1926">1926</option> <option value="1925">1925</option> <option value="1924">1924</option> <option value="1923">1923</option> <option value="1922">1922</option> <option value="1921">1921</option> <option value="1920">1920</option> <option value="1919">1919</option> <option value="1918">1918</option> <option value="1917">1917</option> <option value="1916">1916</option> <option value="1915">1915</option> <option value="1914">1914</option> <option value="1913">1913</option> <option value="1912">1912</option> <option value="1911">1911</option> <option value="1910">1910</option> <option value="1909">1909</option> <option value="1908">1908</option> <option value="1907">1907</option> <option value="1906">1906</option> <option value="1905">1905</option> <option value="1904">1904</option> <option value="1903">1903</option> <option value="1902">1902</option> <option value="1901">1901</option> <option value="1900">1900</option> </select> </li> <li> <label for="iagree" class="iagreetext">* I Agree to the <a href="#">Privacy Policy</a> and <a href="#">Terms of Use</a></label> <input name="iagree" type="checkbox" class="iagreebox"></input> </li> <input name="register" class="registerbutton" type="submit" value="Sign Up"></input> <p class="fieldsmarked">Fields marked with an (*) is required</p> <input type="hidden" name="token" value="<?php echo $token;?>"/> </ul> </form> </div> </div> </body> </html> PHP code to validate and process form: <?php if ($_SERVER['REQUEST_METHOD'] == "POST") { $username = isset($_POST['username'])?$_POST['username']:''; $first_name = isset($_POST['first_name'])?$_POST['first_name']:''; $last_name = isset($_POST['last_name'])?$_POST['last_name']:''; $email = isset($_POST['email'])?$_POST['email']:''; $confemail = isset($_POST['confemail'])?$_POST['confemail']:''; $gender = isset($_POST['gender'])?$_POST['gender']:''; $birth_month = isset($_POST['birth_month'])?$_POST['birth_month']:''; $birth_day = isset($_POST['birth_day'])?$_POST['birth_day']:''; $birth_year = isset($_POST['birth_year'])?$_POST['birth_year']:''; } $username = htmlspecialchars($username, ENT_QUOTES); $first_name = htmlspecialchars($first_name, ENT_QUOTES); $last_name = htmlspecialchars($last_name, ENT_QUOTES); $email = htmlspecialchars($email, ENT_QUOTES); $confemail = htmlspecialchars($confemail, ENT_QUOTES); $gender = htmlspecialchars($gender, ENT_QUOTES); $birth_month = htmlspecialchars($birth_month, ENT_QUOTES); $birth_day = htmlspecialchars($birth_day, ENT_QUOTES); $birth_year = htmlspecialchars($birth_year, ENT_QUOTES); class Register { private $username; private $first_name; private $last_name; private $password; private $passmd5; private $email; private $confemail; private $gender; private $birth_month; private $birth_day; private $birth_year; private $iagree; private $errors; private $token; public function __construct() { $this->errors = array(); $this->username = $this->filter($_POST['username']); $this->first_name = $this->filter($_POST['first_name']); $this->last_name = $this->filter($_POST['last_name']); $this->password = $this->filter($_POST['password']); $this->email = $this->filter($_POST['email']); $this->confemail = $this->filter($_POST['confemail']); $this->gender = $this->filter($_POST['gender']); $this->birth_month = $this->filter($_POST['birth_month']); $this->birth_day = $this->filter($_POST['birth_day']); $this->birth_year = $this->filter($_POST['birth_year']); $this->iagree = $this->filter($_POST['iagree']); $this->token = $_POST['token']; $this->passmd5 = md5($this->password); } public function process() { if($this->valid_token() && $this->valid_data()) $this->register(); return count($this->errors)? 0 : 1; } public function filter($var) { return preg_replace('/[^a-zA-Z0-9@.]/','',$var); } public function register() { mysql_connect("localhost","root","") or die(mysql_error()); mysql_select_db("membership") or die (mysql_error()); $sql = "INSERT INTO users(username,password,first_name,last_name,email,gender,birth_month,birth_day,birth_year) VALUES ('{$this->username}','{$this->passmd5}','{$this->first_name}','{$this->last_name}','{$this->email}','{$this->gender}','{$this->birth_month}','{$this->birth_day}','{$this->birth_year}')"; mysql_query($sql) or die(mysql_error()); if(mysql_affected_rows()< 1) $this->errors[] = "Could Not Process Form"; } public function user_exists() { mysql_connect("localhost","root","") or die(mysql_error()); mysql_select_db("membership") or die (mysql_error()); $data = mysql_query("SELECT username FROM users WHERE username = '{$this->username}'"); return mysql_num_rows($data) > 0 ? 1 : 0; } public function show_errors() { foreach($this->errors as $key=>$value) echo "<div class=errormessages> $value </div> <br />"; } public function valid_data() { if ($this->user_exists()){ $this->errors[] = 'The username is already taken, choose another one!'; } if (empty($this->username)){ $this->errors[] = 'You must enter a username!'; } if (empty($this->first_name)){ $this->errors[] = 'You must enter your first name'; } if (empty($this->password)){ $this->errors[] = 'You must enter a password!'; } elseif (strlen($this->password) < 6){ $this->errors[] = 'Your password must be longer than 6 characters!'; } if (empty($this->email)){ $this->errors[] = 'You must enter an email address!'; } elseif (!preg_match('/^[a-zA-Z0-9._-]+@[a-zA-Z0-9._-]+\.[a-zA-Z]{2,4}$/',$this->email)){ $this->errors[] = 'You must enter a valid email address!'; } elseif ($this->email != $this->confemail){ $this->errors[] = 'The email addresses you entered did not match!'; } if (empty($this->gender)){ $this->errors[] = 'Choose your gender!'; } if (empty($this->birth_month)){ $this->errors[] = 'Select which month you were born!'; } if (empty($this->birth_day)){ $this->errors[] = 'Select which day you were born!'; } if (empty($this->birth_year)){ $this->errors[] = 'Select which year you were born!'; } if (empty($this->iagree)){ $this->errors[] = 'You must agree to the <a href="#">Privacy Policy</a> and <a href="#">Terms of Use</a> to sign up!'; } return count($this->errors)? 0 : 1; } public function valid_token() { if(!isset($_SESSION['token']) || $this->token != $_SESSION['token']) $this->errors[] = "Invalid Submission"; return count($this->errors)? 0 : 1; } } ?> Hi all. I have an issue and don't know how to go about it. I have a table that contains user orders. I want to move only orders that will be due in 10 days time to another table. How can I achieve that? thanks I have a mysql table like so ID OrderID Name Image CatalogID 1 1 test pic1.jpg 1 2 2 test2 pic2.jpg 1 3 1 test3 pic3.jpg 2 4 1 test4 pic4.jpg 3 5 1 test5 pic5.jpg 4 6 2 test6 pic6.jpg 4 7 3 test7 pic7.jpg 4 etc etc (1) I want to use up and down buttons so that the OrderID can be modified to reflect the users order preference, how would I code it so it changes all the OrderID values in the table as necessary to produce the correct order using the buttons, the only affected items each time would be the ones in the same CatalogID group. (2) How do I re number the OrderID when an item is deleted so that it moves all the items below it in the same CatalogID group up one value to still reflect the correct order and not skip OrderID values. How can I move my intro text shown in step 2 to the same place in step 1? I have an application that aggregates data from various suppliers. The user enters the criteria on a page the php script running under apache uses proc_open to call a php cli script. The cli script forks for each supplier and gets the content. Once all children have completed (i am using pcntl_wait()) the search gets marked as completed and the results are returned to the browser. The above all works well most of the time. However dependant on the request certain suppliers may take much longer to return the data then others. This can sometimes be upto 4 minutes. What I want to do is set the cli script to become a background process if it takes longer than 60s. The search would be marked as partially completed and return control to the apache php process to return the partial result set. Once the background cli script has completed the search would be marked as completed. I can then make an ajax call from the client to poll every 10s to check if the search is completed and when complete refresh the results. Is it possible to make the cli script a background process if it takes longer than a certain amount of time to process? How would would i go about achieving this. Thanks for your help. How can i simply put the input box at the end of echo $page_pagination; instead of dropping down to a new line. Code: [Select] echo $page_pagination; echo '<FORM NAME="Library Search" ACTION="z3950get.php" METHOD="POST">'; echo '     Or go to page number '; echo '<input type="text"SIZE="5" name="pageinput2" value="'. $page_num.'">'; echo '<input type="hidden" name="recordcount" value="'.$recordcount.'"/>'; echo '<button type="submit" name="pageinput1" value="search">Search</button>'; echo '</FORM>'; echo '<BR><BR>'; echo 'Showing Page Number -> '.$page_num. ' | Total number of results -> '.$numrows . ' | Total number of pages -> '.$numofpages.'<BR><BR>'; Is there a way to tell the loop you are iterating through to move onto the next item if a certain condition is met without having a bunch of nested if statements? Code: [Select] <?php foreach($item as $key => $value) { //code to manipulate the data if($data == $condition1){ //move on to next item} //manipulate data more if($data == $condition2){ //move on to next item} //manipulate data even more if($data == $condition3){ //move on to next item} //you get the idea } Ok i have a question about a dynamic website.. What i have is a site that takes content from the MySQL database and load it into the index.php file. And i know how to change the content of the page when i move around in the navigation, e.g when i click on the "HOME" tab, the content for the home page is shown and when i click on "ABOUT", the information about my site is shown and so on.. Now for my question! I want the content too move everyday automaticly. For example, today i type in some content in the MySQL database that i want to be shown on my website for today. But tomorrow i want the content to have been moved to page 2, and the next day page 3 and so on.. So that everyday i can type in new content, and all the old pages get pushed back one page if that makes sense? Sorry but I have no actuall code for this cause i don't know how to start, but i guess you could use dates and "if else" statements to determine when the pages should be moved and not. Example code would be greatly appriciated! And when i say moved between pages, i mean like this: Today: www.mywebsite.com/index.php?pageid=1 - example 2 www.mywebsite.com/index.php?pageid=2 - example 1 www.mywebsite.com/index.php?pageid=3 - empty Tomorrow: www.mywebsite.com/index.php?pageid=1 - example 3 www.mywebsite.com/index.php?pageid=2 - example 2 www.mywebsite.com/index.php?pageid=3 - example 1 Hello Everybody
I usually work with C#, but I'm doing a website right now and have a question:
I want a picture in my header and when I change the window size the image may not move.
My code so far:
#a1 {
position: relative;
top:-175px; left:0px; width:50px; height:50px;
background-image:url(http://domain.png);
background-repeat:no-repeat;}
</style>
Hope someone can answer this question easy |
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