Im trying to validate my output data from a php site that Im calling with
<?php include_once('nav.inc.php');
?>
The thing is when Im using this code
<ul>
<li>GÄSTBOK</li>
<li>OM MIG</li>
<li>PORTFOLIO</li>
<li>CURRICULUM VITAE</li>
</ul>
I wont get any errors, But when Im trying with the other code I get alot of errors. Is there any way to write the code so It validates ?
This is the code thas bugging me
<?php
$index = 'menu';
$gb = 'menu';
$portfolio = 'menu';
$cv = 'menu';
$menuLinkid=basename($_SERVER['PHP_SELF'],'.php');
if($menuLinkid=='index'){
$index = 'myButtons';
}else if($menuLinkid=='gb'){
$gb ='myButtons';
}else if($menuLinkid=='portfolio'){
$portfolio ='myButtons';
}else if($menuLinkid=='cv'){
$cv ='myButtons';
}
?>
<div id="fronticon">
<a href="contact.php"><img src="images/em.png" alt="Email" title="Email"/>
</a>
</div>
<ul>
<li><a class="<?php echo $index; ?> "href="index.php">OM MIG</a></li>
<li><a class="<?php echo $gb; ?> "href="gb.php">GÄSTBOK</a></li>
<li><a class="<?php echo $portfolio;?> " href="portfolio.php">PORTFOLIO</a></li>
<li><a class="<?php echo $cv; ?> "href="cv.php">CURRICULUM VITAE</a></li>
</ul>
Thanks
You need spaces between the ?> " and the href. You can't have them next to each other with no space.
Should be:
<li><a class="<?php echo $index; ?> " href="index.php">OM MIG</a></li>
Related
I have do a pagination with php&html,the problem is my $page is always equal 1 even I click another page and the url is already become ?page=2.The value $p cannot pass as $page.How can I solve this?
<ul class="nospace clear" style="width:1310px;">
<?php
if(isset($_GET['page'])&& $_GET['page']!=""){$page = $_GET["page"];}else{$page=1;}
$current=$page;
$end=12;
if($page=1){$start=0;$previous=$page;$next=$page+1;}
else if($page<=12){$start=$page*12-12;$previous=$page-1;$next=$page+1;}
else{$start=0;$previous=$page-1;$next=12;}
$sql = "Select * from item where Gender='women' AND Category='cloth' LIMIT $start,$end";
$result = mysqli_query($connect,$sql);
while($row=mysqli_fetch_assoc($result)){?>
<img src="../images/demo/<?php echo $row["Pic"]; ?>" style="width:300px;height:280px"><br><p></p><h3><strong><?php echo $row["Name"]; ?></strong></h3><p><?php echo $row["Description"]; ?></p></li>
<?php } ?></ul><figcaption>Page <?php echo"$page ";?> end...</figcaption>
</figure>
</div>
<nav class="pagination">
<ul>
<li>« Previous</li>
<?php
for ($p=1;$p<13;$p++){
if ($page == $p) {?>
<li class="current btn1"><strong><?php echo $p ?></strong></li><?php }
else{?><li><a href="?page=<?php echo $p ?>" class='btn1'><?php echo $p ?></a></li><?php }}?>
<li> Next » </li>
</ul>
I am creating a menu dynamically based on the categories registered on the dataBase, What I need is:
When someone click in the link, this option should have the css class 'active', showing in with page the user is and even the pages are created dynamically.
I have no idea how to do this because I am php student and I couldn't find this information in google for "Dynamically menus" Thank you very much.
<nav class="menu">
<ul class="list">
<li class="line"><a id="item" href="index.php">Home</a></li>
<?php
$categories = $db->select("select * from tbl_category");
if($categories){
while ($result = $categories->fetch_assoc()){
echo <<<HTML
<li id="line" ><a class="item" href="categories.php?category=$result[id]">$result[name]</a></li>
HTML;
}
}
?>
</ul>
<nav>
First of all, you're looping through that while loop and adding the id of "line" to each and every <li> element. I suggest you create unique id's for each list item. I don't necessary advocate using the code the way you have it, just as an example, here's your code edited to do just that:
if($categories){
$i = 1;
while ($result = $categories->fetch_assoc()){
$i++;
echo <<<HTML
<li id="line$i" ><a class="item" href="categories.php?category=$result[id]">$result[name]</a></li>
HTML;
}
}
Then when someone clicks on your link, just use jQuery with something like this:
$(".item").click(function() {
$(this).parent('li').addClass('active');
});
Try something like that:
<nav class="menu">
<ul class="list">
<li class="line"><a id="item" href="index.php">Home</a></li>
<?php
$current_page = isset($_GET['category']) ? $_GET['category']: -1;
$categories = $db->select("select * from tbl_category");
if($categories){
while ($result = $categories->fetch_assoc()){
echo '<li id="line">';
if($result['category'] === $current_page) {
// If we're currently in the active page then add the active class to the <a>
echo '<a class="item active" href="categories.php?category='. $result[id] .'">';
} else {
echo '<a class="item" href="categories.php?category='. $result[id] .'">';
}
echo $result['name'];
echo '</a>';
echo '</li>';
}
}
?>
</ul>
<nav>
Thank you all for help, based on your code, I solved doing this:
menu.php:
<nav class="menu" id="menu">
<ul id="list" class="list">
<li id="line" class="<?php if($presentPage == '0')echo 'active';?>"><a id="item" class="item" href="index.php">Home</a></li>
<?php
function checked($pp, $id){
if($pp == $id){
$status = 'active';
return $status;
}
}
$query = "select * from tbl_category";
$category = $db->select($query);
if($category){
while ($result = $category->fetch_assoc()){
echo "
<li id='line' class='".checked($presentPage, $result['id'])."'><a id='item' class='item' href='categories.php?category=".$result['id']."'>".$result['name']."</a></li>
";//end echo
}//end while
}//end if
?>
</ul>
</nav>
In my index.php:
<?php $presentPage = 0;?>
<?php require_once 'header.php';?>
<?php require_once 'menu.php';?>
and in my categories.php:
<?php
if (!isset($_GET['category']) || $_GET['category'] == NULL) {
$presentPage = 0;
}else{
$presentPage = intval($_GET['category']);//just to make sure that the variable is a number
}
?>
<?php require_once 'header.php';?>
<?php require_once 'menu.php';?>
///...my code...
and in my CSS of course:
.active{
background: linear-gradient(#821e82, #be5abe);
}
Thats is working perfectly for me, Thank for all help.
The current page someone is in on my website is highlighted on the navigation menu (the class "active"). I've done this through php, which compares the current page to a string. I'd like to simplify it even further because this string is actually the href value of the menu item.
Is there a way to get the href value of this item via php? That way I could just use that variable instead.
My php code:
<?php
function curPageName()
{
return substr($_SERVER["SCRIPT_NAME"], strrpos($_SERVER["SCRIPT_NAME"], "/") + 1);
}
function activeMenuItem($href)
{
return (curPageName() == $href) ? "class=\"active\"" : "";
}
?>
and the html in the body:
<ul id="navilist">
<li><a href="index.php" <?php echo activeMenuItem('index.php'); ?>>Home</a></li>
<li><a href="resume.php" <?php echo activeMenuItem('resume.php'); ?>>Resume</a></li>
<li><a href="projects.php" <?php echo activeMenuItem('projects.php'); ?>>Projects</a></li>
<li><a href="contact.php" <?php echo activeMenuItem('contact.php'); ?>>Contact</a></li>
</ul>
Build your menu in a loop:
$menu_items = array(
'Home' => 'index.php',
'Resume' => 'resume.php'
);
<ul id="navilist">
<?php foreach ( $menu_items as $title => $href ): ?>
<li><a href="<?php echo $href; ?>" <?php echo activeMenuItem($href); ?>>
<?php echo $title; ?>
</a></li>
<?php endforeach; ?>
</ul>
You Can't get the href value using php code.
in my knowledge - one way to get the href value
You should declare the page name with one one variable like
$home="home.php";
$resume="resume.php";
.
.
.
<ul id="navilist">
<li><a href="<?php echo $home;?>" <?php echo activeMenuItem($home); ?>>Home</a></li>
<li><a href="<?php echo $resume;?>" <?php echo activeMenuItem($resume); ?>>Resume</a></li>
.
.
.
</ul>
I am not sure. Please check it.
My brain doesn't seem to want to work this morning.. i have the following array:
private $nav_pages = [['0', 'Home', 'home'],
['0', 'About Us', 'about'],
['0', 'Our Services', 'services'],
['1', 'PROCURE TO PAY (P2P)', 'procure'],
['1', 'ORDER TO CASH (02C)', 'cash'],
['1', 'GENERAL ACCOUNTING', 'general'],
['2', 'Charting of Accounts', 'charting'],
['2', 'General Ledger Maintenance', 'maintenance'],
['2', 'Accounts Receivable Services', 'receivable'],
['2', 'Accounts Payable Services', 'payable'],
['2', 'Reconciliation of Bank Accounts and Credit Cards', 'reconciliation'],
['2', 'Preparing Financial Statements', 'statements'],
['2', 'Payroll Processing', 'payroll'],
['1', 'CLOSING & REPORTING', 'closing'],
['0', 'How It Works', 'how-it-works'],
['0', 'Contact Us','contact'],
['0', 'Careers', 'careers']];
This is then fed to a php page which is meant to lay out a multi-layered pure css drop down menu.. the php page code is:
<ul class="<?php echo $ul_class; ?>">
<?php $this_layer = 0;
// place array content into variables
foreach ($links as $link) {
$item_layer = $link[0];
$item_string = $link[1];
$item_link = $link[2];
if ($item_layer > $this_layer) { ?>
<ul>
<?php $this_layer++; }
elseif ($item_layer == $this_layer) { ?>
<li class="<?php echo $item_link; ?>">
<a class="<?php echo $item_link; ?>"
href="/<?php echo $item_link; ?>">
<?php echo $item_string; ?>
</a>
</li>
<?php }
elseif ($item_layer < $this_layer) { ?>
</li></ul>
<?php $this_layer--; } ?>
<?php } ?>
The output is not correct however as the above code always closes the list item containing the second layer before the second layer is ready to be closed. if that makes sense..
<ul class="pages_nav">
<li class="home">
<a class="home"
href="/home">
Home
</a>
</li>
<li class="about">
<a class="about"
href="/about">
About Us
</a>
</li>
<li class="services">
<a class="services"
href="/services">
Our Services
</a>
</li>
<ul>
<li class="cash">
<a class="cash"
href="/cash">
ORDER TO CASH (02C)
</a>
</li>
<li class="general">
<a class="general"
href="/general">
GENERAL ACCOUNTING
</a>
</li>
<ul>
<li class="maintenance">
<a class="maintenance"
href="/maintenance">
General Ledger Maintenance
</a>
</li>
<li class="receivable">
<a class="receivable"
href="/receivable">
Accounts Receivable Services
</a>
</li>
<li class="payable">
<a class="payable"
href="/payable">
Accounts Payable Services
</a>
</li>
<li class="reconciliation">
<a class="reconciliation"
href="/reconciliation">
Reconciliation of Bank Accounts and Credit Cards
</a>
</li>
<li class="statements">
<a class="statements"
href="/statements">
Preparing Financial Statements
</a>
</li>
<li class="payroll">
<a class="payroll"
href="/payroll">
Payroll Processing
</a>
</li>
</li></ul>
</li></ul>
<li class="contact">
<a class="contact"
href="/contact">
Contact Us
</a>
</li>
<li class="careers">
<a class="careers"
href="/careers">
Careers
</a>
</li>
SOLUTION:
<ul class="<?php echo $ul_class; ?>">
<?php $this_layer = 0;
// place array content into variables
foreach ($links as $link) {
$item_layer = $link[0];
$item_string = $link[1];
$item_link = $link[2];
// check if link needs to be manipulated
switch($do) {
case 'strtolower':
$item_string = strtolower($item_string);
break;
case 'strtoupper':
$item_string = strtoupper($item_string);
break;
} ?>
<?php if ($item_layer > $this_layer) { ?>
<ul>
<li class="<?php echo $item_link; ?>">
<a class="<?php echo $item_link; ?>"
href="/<?php echo $item_link; ?>">
<?php echo $item_string; ?>
</a>
<?php $this_layer++; }
elseif ($item_layer == $this_layer) { ?>
</li><li class="<?php echo $item_link; ?>">
<a class="<?php echo $item_link; ?>"
href="/<?php echo $item_link; ?>">
<?php echo $item_string; ?>
</a>
<?php }
elseif ($item_layer < $this_layer) { ?>
</li></ul></li><li class="<?php echo $item_link; ?>">
<a class="<?php echo $item_link; ?>"
href="/<?php echo $item_link; ?>">
<?php echo $item_string; ?>
</a>
<?php $this_layer--; } ?>
<?php } ?>
Never close the the li tag, close it when you add something
foreach ($links as $link) {
if ($item_layer > $this_layer) {
echo '<ul><li> ......';
this_layer++;
}elseif ($item_layer == $this_layer) {
echo '</li><li>......';
}elseif ($item_layer < $this_layer) {
echo '</li></ul><li>......';
$this_layer--;
}
}
Last you probably need to add a echo '</li></ul>' outside of the foreach to close everything
Had to rework the code a little, usually i organize the php menu structure in tree form makes it easier to parse into html menus, but here it is:
<ul class="<?php echo $ul_class; ?>">
<?php
$this_layer = 0;
$closeit = false;
// place array content into variables
foreach ($nav_pages as $link) {
$item_layer = $link[0];
$item_string = $link[1];
$item_link = $link[2];
if ($item_layer > $this_layer) {
// Changing level, dont close the previous li
?><ul><?php
$closeit = false;
$this_layer++;
}
if ($item_layer == $this_layer) {
// Same level, check if you need to close previous li
if ($closeit) {
?></li><?php
}
// Render the li
?>
<li class="<?php echo $item_link; ?>">
<a class="<?php echo $item_link; ?>"
href="/<?php echo $item_link; ?>">
<?php echo $item_string; ?>
</a>
<?php
// Close it on next loop
$closeit = true;
}
elseif ($item_layer < $this_layer) {
// Changing layer back down, close the previous li and the current level ul
?>
</li>
</ul>
<?php
$this_layer--;
}
}
// Finished loop, there should still be a li waiting to be closed
if ($closeit) {
?></li><?php
}
// Close menu
?>
</ul>
Should be working, let me know if it isnt
Suggested php menu structure:
$menu = array(
array(
"url"=>"/place.php",
"text"=>"Go to place"
),
array(
"url"=>"/place2.php", // not necessary
"text"=>"with submenu",
"children"=>array(
array(
"url"=>"/placewithinplace2.php",
"text"=>"submenu item"
)
)
)
);
<div class="menu clearfix">
<ul>
<li>start</li>
<li>rating</li>
<li>upload</li>
</ul>
Was a while since i used php. Is there any smart way to do a foreach in php and render this menu + an "active" class to the clicked link. So if the active page is "rating", the html would render:
<div class="menu clearfix">
<ul>
<li>start</li>
<li>rating</li>
<li>upload</li>
</ul>
Thanks
Assuming the $_GET value of p would be rating (or any other link in the menu for that matter), one could do something like this:
<?php
echo "<div class=\"menu clearfix\">";
echo "<ul>";
$links = array('rating', 'upload', 'about');
foreach ($links as $link) {
$active = "";
if (!empty($_GET['p']) && $link == $_GET['p']){
$active = 'class="active"';
}
echo "<li><a href=\"./?p=$link\" $active>$link</a></li>";
}
echo "</ul></div>"
?>
As far as I understand you want to know which li is active after request.
If it is - you have to get $_GET parameter smth like $_GET['p'].
And do rendering, smth like:
foreach($ul as $li)
{
if ($_GET['p'] == $li->code)
echo 'class="active"';
}
For example:
<div class="menu clearfix">
<ul>
<?php foreach($ul as $li): ?>
<li><a href="<?php echo $li->url;?>" <?php echo $_GET['p']==$li->get ? class="active" : ''?>><?php echo $li->name;?></a></li>
<?php endforeach; ?>
</ul>
<ul class="sub-nav" >
<?php
$full_name = $_SERVER['PHP_SELF'];
$name_array = explode('/',$full_name);
$count = count($name_array);
$page_name = $name_array[$count-1];
?>
<li><a class="<?php echo ($page_name=='where-to-buy.php')?'active':'';?>" href="where-to-buy.php">WHERE TO BUY</a></li>
<li><a class="<?php echo ($page_name=='about.php')?'active':'';?>" href="about.php">ABOUT US</a></li>
<li><a class="<?php echo ($page_name=='contact.php')?'active':'';?>" href="contact.php">CONTACT US</a></li>
Please follow below URL to live demo...
https://webdesignerhut.com/active-class-navigation-menu/