I need the first class to be active and then empty from then on.
<?
$slidesinfo = mysql_query("SELECT * FROM slides ORDER BY id ASC LIMIT 4");
while ($slidesingo = mysql_fetch_array($slidesinfo))
{
?>
<li class="active"><span><? echo $slidesingo['title'] ?></span></li>
<?
}
?>
So the result should be:
<li class="active"><span>Title 1</span></li>
<li><span>Title 2</span></li>
<li><span>Title 3</span></li>
<li><span>Title 4</span></li>
try this code.
$i = 1;
while ($slidesingo = mysql_fetch_array($slidesinfo))
{
$cls = "";
if($i==1)
{
$cls = "active";
$i++;
}
?>
<li class="<?php echo $cls;?>"><span><? echo $slidesingo['title'] ?></span></li>
<?
}
?>
Related
here I want to create a list of <ul> and <li> which is not limited when input in the database, here I do not find any problem in creating <li> and <ul> in one or two lists and three lists using <ul> and < li>, but here I want to create an infinite list of <li> and <ul>, can someone help me?
my database :
my code :
<?php
$get_main = $db->query("SELECT * FROM tb_akun WHERE parent_akun = '0'");
foreach($get_main AS $main){
$main_kode = preg_replace('/0+/','',$main['kode_akun']);
?>
<div class="ulli-none">
<ul>
<li><?= $main_kode ?> - <?= $main['nama_akun'] ?>
<ul>
<?php
$get_parent = $db->query("SELECT * FROM tb_akun WHERE parent_akun = {$main['kode_akun']}");
foreach($get_parent AS $parent){
?>
<li><?= $main_kode ?>-<?= $parent['kode_akun'] ?> <?= $parent['nama_akun'] ?>
<ul>
<?php
$get_subs = $db->query("SELECT * FROM tb_akun WHERE parent_akun = {$parent['kode_akun']}");
foreach($get_subs AS $subs){
?>
<li><?= $main_kode ?>-<?= $subs['kode_akun'] ?> <?= $subs['nama_akun'] ?></li>
<?php } ?>
</ul>
</li>
<?php } ?>
</ul>
</li>
</ul>
</div>
<?php } ?>
the final result :
You'll need a recursive function for this.
<?php
$get_main = $db->query("SELECT * FROM tb_akun WHERE parent_akun = '0'");
?>
<div class="ulli-none">
<?php
recursiveList($get_main, $db);
?>
</div>
<?php
function recursiveList($items, $db, $mainPrefix = ''){
if (empty($items)){
return;
}
?>
<ul>
<?php
foreach($items AS $item){
if (!$mainPrefix) {
$prefix = $mainPrefix = preg_replace('/0+/','', $item['kode_akun']);
} else {
$prefix = $mainPrefix . ' - ' . $item['kode_akun'];
}
?>
<li>
<span><?= $prefix ?> - <?= $item['nama_akun'] ?></span>
<?php
$subs = $db->query("SELECT * FROM tb_akun WHERE parent_akun = {$item['kode_akun']}");
recursiveList($subs, $db, $mainPrefix);
?>
</li>
<?php
}
?>
</ul>
<?php
}
?>
Keep in mind that you're querying the subs for every record. This will become time consuming when there're a lot of records. To further optimize this you might want to fetch all records and collect them within an array; E.g.
$get_main = $db->query("SELECT * FROM tb_akun");
$all = [];
foreach ($get_main as $item) {
if (empty($all[$item['parent_akun']])) {
$all[$item['parent_akun']] = [];
}
$all[$item['parent_akun']][$item['kode_akun']] = $item;
}
?>
<div class="ulli-none">
<?php
recursiveList($all);
?>
</div>
<?php
function recursiveList($all, $parentId = 0, $mainPrefix = ''){
if (empty($all[$parentId])){
return;
}
$items = $all[$parentId];
?>
<ul>
<?php
foreach($items AS $item){
if (!$mainPrefix) {
$prefix = $mainPrefix = preg_replace('/0+/','', $item['kode_akun']);
} else {
$prefix = $mainPrefix . ' - ' . $item['kode_akun'];
}
?>
<li>
<span><?= $prefix ?> - <?= $item['nama_akun'] ?></span>
<?php
recursiveList($all, $item['kode_anun'], $mainPrefix );
?>
</li>
<?php
}
?>
</ul>
<?php
}
?>
I tried to get the all the rows of a database and it should loop itself for expected output. The image of the output is [enter image description here][1]
And the code is as follows:
In model:
function get_menugroup()
{
$data=array();
$sql = $this->db->query("SELECT MenuName FROM MenuGroup;");
$menu_res = $sql->result();
if($sql -> num_rows() > 0 )
{
return $menu_res;
}
else{
echo "Nothing to process";
}
}`
In controller
public function menugroupname()
{
$menugroups=$this->UserRight_model->get_menugroup();
if ($menugroups){
$data['menu'] = $menugroups;
//$data['count'] = count($data['menu']);
$this->load->view('UserRight_view',$data);
}
}
In view:
<ul class="collapsible" data-collapsible="accordion">
<li>
<?php
if(is_array($menu)){
foreach($menu as $menus){
$menulist = $menus ->MenuName;
//$menulist = $menus['MenuName'];
$fun = explode(",",$menus ->MenuName);
}
$no_menu = count($menu);
//echo $no_menu;
for($i=0; $i<$no_menu ; $i++){
?>
<div class="collapsible-header"><i class="material-icons">place</i><?php echo $menulist ?></div>
<div class="collapsible-body"><p>Submenu.</p></div>
</li>
<?php }} else { echo "Wrong way";} ?>
</ul>
And thanks in advance
Try this.
<ul class="collapsible" data-collapsible="accordion">
<li>
<?php
if(($menu)){
foreach($menu[0] as $menus){
$menulist = $menus->MenuName;
$fun = explode(",",$menus ->MenuName); }
$no_menu = count($menu);
for($i=0; $i<$no_menu ; $i++){
?>
<div class="collapsible-header"><i class="material-icons">place</i><?php echo $menulist ?></div>
<div class="collapsible-body"><p>Submenu.</p></div>
</li>
<?php }} else { echo "Wrong way";} ?>
</ul>
Hope this helps you!
I have a problem with the following code:
$query = "SELECT * FROM movie_list WHERE id=$id";
$result_q = mysqli_query($conn, $query);
$row = mysqli_fetch_assoc($result_q);
if ($row['movie_type'] == 'E' || $row['movie_type'] == 'S'){
$query_serie = "SELECT * FROM movie_list WHERE id_serie=$row[id_serie]";
$result_q_serie = mysqli_query($conn, $query_serie);
$query_serie_cont = "SELECT serie_number FROM movie_list WHERE id_serie = $row[id_serie] AND serie_number IS NOT null GROUP BY serie_number";
$result_q_serie_cont = mysqli_query($conn, $query_serie_cont);
[...]
<?php
while($row_serie_cont = mysqli_fetch_assoc($result_q_serie_cont)){ ?>
<li>
<a class="collapsible-header collapsible-header waves-effect waves-teal bold">Season <?php echo $row_serie_cont['serie_number']?></a>
<div class="collapsible-body">
<ul>
<?php
while($row_serie = mysqli_fetch_assoc($result_q_serie)){
if ($row_serie['serie_number'] == $row_serie_cont['serie_number']){
echo "<li>".$row_serie['episode_number']."</li>";
}
}
echo "</ul>";
echo "</div>";
}
?>
</li>
It works perfect the first while but the second time the while($row_serie) variable are missing. Debugging the page I see the $row_serie variable disappear after completed all the first while($row_serie_cont) but not reappearing at all when it was triggered the second time.
What I've miss in the code?
you close li after loop make it correct
while($row_serie_cont = mysqli_fetch_assoc($result_q_serie_cont)){ ?>
<li>
<a class="collapsible-header collapsible-header waves-effect waves-teal bold">Season <?php echo $row_serie_cont['serie_number']?></a>
<div class="collapsible-body">
<ul>
<?php
while($row_serie = mysqli_fetch_assoc($result_q_serie)){
if ($row_serie['serie_number'] == $row_serie_cont['serie_number']){
echo "<li>".$row_serie['episode_number']."</li>";
}
}
echo "</ul>";
echo "</div>";
echo "</li>"// inside the loop
}
?>
Seems that insert $result_q_serie = mysqli_query($conn, $query_serie);into the second while do the trick.
I don't understand why i need to repopulate result_q_serie is needed but now it works.
If someone can propose a better solution I'm hearing
<?php
while($row_serie_cont = mysqli_fetch_assoc($result_q_serie_cont)){ ?>
<li class="no-padding">
<ul class="collapsible collapsible-accordion">
<li>
<a class="collapsible-header collapsible-header waves-effect waves-teal bold">Season <?php echo $row_serie_cont['serie_number']?>
</a>
<div class="collapsible-body">
<ul>
<?php
$result_q_serie = mysqli_query($conn, $query_serie);
while($row_serie = mysqli_fetch_assoc($result_q_serie)){
if ($row_serie['serie_number'] == $row_serie_cont['serie_number']){
echo "<li>
".$row_serie['episode_number']."</li>
"; } } echo "
</ul>
"; echo "
</div>
</li>
</ul>
</li>
"; } ?>
</ul>
seems that use mysqli_data_seek($result, 0); do the trick the right way.
I'm coding a staff panel but I'm stuck I've added a menu (navigation) but I'm stuck on how to go about opening it when clicked and closing it when clicked if open.
Here is the code i have so far;
<ul id="menu" class="nav">
<?php
$url = $_GET['url'] ? $core->clean($_GET['url']) : 'core.home';
$query3 = $db->query("SELECT * FROM menu WHERE url = '{$url}'");
$array3 = $db->assoc($query3);
if (!$array3['usergroup']) {
$array3['usergroup'] = "invalid";
}
$query = $db->query("SELECT * FROM usergroups ORDER BY weight ASC");
while ($array = $db->assoc($query)) {
if (in_array($array['id'], $user->data['uGroupArray'])) {
?>
<div class="menustyle" onclick="Radi.menuToggle('<?php echo $array['id']; ?>');">
<div class="menutext"><?php echo $array['name']; ?></div>
</div>
<ul>
<li class="menuitems"<?php if ($array['id'] != $array3['usergroup']) { ?> onclick="Radi.menuToggle('<?php echo $array['id']; ?>');" style="display: none;"<?php } ?> id="mitems_<?php echo $array['id']; ?>">
<?php
$query2 = $db->query("SELECT * FROM menu WHERE usergroup = '{$array['id']}' AND visible = '1' ORDER BY weight ASC");
$i = "a";
while ($array2 = $db->assoc($query2)) {
?>
<li>
<?php echo $array2['text']; ?>
</li>
<?php
$i++;
if ($i == "c") {
$i = "a";
}
}
?>
</ul>
</li>
<?php
}
}
?>
</li>
</ul>
</div>
And this is the defualt code when you download radipanel;
<div style="float: left; width: 200px;">
<?php
$url = $_GET['url'] ? $core->clean($_GET['url']) : 'core.home';
$query3 = $db->query("SELECT * FROM menu WHERE url = '{$url}'");
$array3 = $db->assoc($query3);
if (!$array3['usergroup']) {
$array3['usergroup'] = "invalid";
}
$query = $db->query("SELECT * FROM usergroups ORDER BY weight ASC");
while ($array = $db->assoc($query)) {
if (in_array($array['id'], $user->data['uGroupArray'])) {
?>
<div class="box">
<div class="square menu" style="background: #<?php echo $array['colour']; ?>;" onclick="Radi.menuToggle('<?php echo $array['id']; ?>');">
<img id="menutoggle_<?php echo $array['id']; ?>" class="menutoggle" src="_img/<?php echo ( $array['id'] != $array3['usergroup'] ) ? 'plus' : 'minus'; ?>_white.png" alt="Toggle" align="right" />
<strong><?php echo $array['name']; ?></strong>
</div>
<div class="menuitems"<?php if ($array['id'] != $array3['usergroup']) { ?> style="display: none;"<?php } ?> id="mitems_<?php echo $array['id']; ?>">
<?php
$query2 = $db->query("SELECT * FROM menu WHERE usergroup = '{$array['id']}' ORDER BY weight ASC");
$i = "a";
while ($array2 = $db->assoc($query2)) {
?>
<a href="<?php echo $array2['url']; ?>" class="<?php echo $i; ?>">
<?php echo $array2['text']; ?>
</a>
<?php
$i++;
if ($i == "c") {
$i = "a";
}
}
?>
</div>
</div>
<?php
}
}
?>
</div>
So any ideas on why my code is not doing it?
I have this query
$people = "SELECT name FROM people";
$people = mysql_query($people) or die(mysql_error());
$row_people = mysql_fetch_assoc($people);
$totalRows_people = mysql_num_rows($people);
I can echo the results within a unordered list using a while loop like this
<ul>
<?php {do { ?>
<li><?php echo $row_people['name'];?></li>
<?php } while ($row_people = mysql_fetch_assoc($people));}?>
</ul>
But I can't used this as my html does not allow it.
<ul>
<li class="first">
Kate
<li>
<li class="second">
<img src="john.jpg" />John
<li>
<li class="third">
<span>Max</span>
<li>
</ul>
My question is how can echo the name that was retrieved from the database into the appropriate place within this html?
Thanks for your help.
Try this:
<?php
$people = "SELECT name FROM people";
$people = mysql_query($people) or die(mysql_error());
if(mysql_num_rows($people) > 0){
?>
<ul>
<?php
while ($row_people = mysql_fetch_assoc($people)){
?>
<li><?php echo htmlentities($row_people['name']);?></li>
<?php
}
?>
</ul>
<?php
}
?>
You'll just have to create a renderer for each "type" of user (assuming you have a type property on the user rows) or based on their attributes. For example, let's say you're going to have to filter based on the attributes:
<?php
function render_simple($person) {
return '' . $person['name'] . '';
}
function render_with_image($person) {
return '<img src="' . $person['image'] . '.jpg"/>' . $person['name'] . '';
}
function render_special($person) {
return '<span>' . $person['name'] . '</span>';
}
function render_person($person) {
if ($person['image']) {
return render_with_image($person);
}
if ($person['special']) {
return render_special($person);
}
return render_simple($person);
}
$i = 0;
while ($row_people = mysql_fetch_assoc($people)){ ?>
<li class="index<?php echo ++$i; ?>">
<?php echo render_person($person); ?>
</li>
<?php
}
?>
This should work, with the exception that instead of class names first, second, etc, you'll now have index1, index2, etc.