As you can see on http://www.mattmaclennan.co.uk/a2 ... when you hover over "New Motorcycles", it has the array numbers, and not the labels as required. Also, the categories need to be grouped into their IDs. Below is what I have tried.
<?
$output = mysqli_query("SELECT * FROM bikes, bikeTypes WHERE bikes.model_id = bikeTypes.model_id");
$result = array();
while($row = mysqli_fetch_array($output))
{
$result[] = $row;
}
//var_dump($result);
foreach ($result as $key => $val) {
echo "<li><a href='test.php?id=" . $val['model_id'] . "'>".$key.'</a><ul>';
echo "<li><a href='details.php?id=" . $val['bike_id'] . "'>" . $val['bikeName'] . "</a></li>";
echo '</ul>';
echo '</li>';
}
?>
The category field is called 'model'. Thanks for any help!
Thats because you're display the $key, instead of the $value.
<?
$output = mysqli_query("SELECT * FROM bikes, bikeTypes WHERE bikes.model_id = bikeTypes.model_id");
while($row = mysqli_fetch_array($output))
{
echo "<li><a href='test.php?id=" . $row['model_id'] . "'>".$row['???'].'</a><ul>';
echo "<li><a href='details.php?id=" . $row['bike_id'] . "'>" . $row['bikeName'] . "</a></li>";
echo '</ul>';
echo '</li>';
}
?>
Related
I am trying to display a list of Links in a table according to Distance and Category. I would like each distance to be a Tab and have the appropriate Links in each Tab. I am trying to accomplish this with A PHP Foreach loop and jQuery-UI Tabs.
Here is the code which gets the data and displays it in the table in each Tab.
The index function in the controller for the View and the function that gets the table data:
public function index() {
$data = array();
$db_name = $this->uri->segment(2);
$this->db->db_select($db_name);
$tables = $this->db->get('tableinfo');
$data['distances'] = array();
$data['tables'] = array(
'men' => array(),
'women' => array()
);
foreach($tables->result() as $row) {
if(!in_array($row->distance, $data['distances'])) {
array_push($data['distances'], $row->distance);
}
if(substr($row->displayname, 0, 4) == "Male") {
array_push($data["tables"]['men'], $row->displayname);
} else {
array_push($data["tables"]['women'], $row->displayname);
}
}
$data['dbname'] = $db_name;
$this->parser->parse('templates/header', $data);
$this->parser->parse('select/index', $data);
$this->parser->parse('templates/footer', $data);
}
public function gettable($table) {
$db_name = "championchipco_sowetomarathon2019";
$this->db->db_select($db_name);
redirect("results/index/" . $db_name . "/" . $table);
}
And the View:
<?php
$i = 1;
echo "<div class='row'>";
echo "<div class='col' id='tabs'>";
echo "<ul>";
foreach($distances as $distance) {
echo "<li><a href='#tabs-" . $i . "'>" . $distance . "</a></li>";
}
echo "</ul>";
foreach($distances as $distance) {
echo "<div id='tabs-" . $i . "'>";
echo "<table class='table' cellspacing='10' cellpadding='10'>";
echo "<tr><th style='font-size: 20px;'>Men</th><th style='font-size: 20px;'>Women</th><th style='font-size: 20px;'></tr>";
foreach($tables['men'] as $table) {
if(substr($table, -4) == $distance) {
echo "<tr>";
echo '<td>' . $tables['men'][$i] . '</td>';
echo '<td>' . $tables['women'][$i] . '</td>';
echo "</tr>";
}
}
echo "</table>";
echo "</div>";
$i++;
}
echo "</div>";
echo "</div>";
?>
At the moment, all of the data is being displayed in every Tab, instead of only display the Links for the particular category in a different tab. I can see that the 2nd table of Men and Women is slightly to the left of the top one so I think the loop is causing something to go wrong.
I have tried re-arranging the way the loops display the data in the View but cannot seem to get only the 10KM in the 10KM Tab, 21KM in 21KM Tab, etc.
Get the data of your second foreach by Ajax it will made your need simple
I mentioned to remove below foreach
foreach($distances as $distance) {
echo "<div id='tabs-" . $i . "'>";
echo "<table class='table' cellspacing='10' cellpadding='10'>";
echo "<tr><th style='font-size: 20px;'>Men</th><th style='font-size: 20px;'>Women</th><th style='font-size: 20px;'></tr>";
foreach($tables['men'] as $table) {
if(substr($table, -4) == $distance) {
echo "<tr>";
echo '<td>' . $tables['men'][$i] . '</td>';
echo '<td>' . $tables['women'][$i] . '</td>';
echo "</tr>";
}
}
echo "</table>";
echo "</div>";
$i++;
}
I have a website where the navbar is fully dynamic, in which you can add multiple children as you want! The logic is fine, but I just need to add a divider to separate them from each other according to design requirements. Now the thing is.... The <li class="divider"></li> works but it also adds the divider to the last index of every iteration of navbar menu as it is self explanatory. I don't want to add a divider to the last iteration of loop!
Here's my code:
<ul class='nav navbar-nav'>
<li><img id="navbar-home" src="images/navbar_home.png" class="img-responsive"></li>
<?php
function display_children($parent, $level) {
$conn=mysqli_connect("localhost","root","") or die ("not connected");
mysqli_select_db($conn,"occ")or die ("not selected");
$result = mysqli_query($conn,"SELECT a.id, a.title,a.page_id, Deriv1.Count FROM `menu` a LEFT OUTER JOIN (SELECT parent, COUNT(*) AS Count FROM `menu` GROUP BY parent) Deriv1 ON a.id = Deriv1.parent WHERE a.parent=" . $parent);
while ($row = mysqli_fetch_array($result)) {
if ($row['Count'] > 0) {
echo "<li><a href='" . base_url().'pages/'.$row['page_id'] . "'>" . strtoupper(str_replace('-', ' ', clean($row['title']) )). "<span class=caret></span></a>";
echo "<ul class=\"dropdown-menu\">";
display_children($row['id'], $level + 1);
echo "</ul>";
echo "</li>";
echo "<li class=\"divider\"></li>";
} elseif ($row['Count']==0) {
echo "<li><a href='" . base_url().'pages/'.$row['page_id'] . "'>" . strtoupper(str_replace('-', ' ', clean($row['title'])) ) . "</a></li>";
echo "<li class=\"divider\"></li>";
} else;
}
}
function clean($string) {
return preg_replace('/[^A-Za-z0-9\-]/', ' ', $string); // Removes special chars.
}
display_children(0, 1);
?>
</ul>
Here is the screenshot of the issue, in case someone wants clarification:
You could use pure CSS to do this, with the last-child selector:
.nav .dropdown-menu .divider:last-child {
display: none;
}
To do it with php, you could instead of echoing all the menu items, add it to an array, and check if the last item is equal to the divider. Then your code would look something like this:
function display_children($parent, $level) {
$conn=mysqli_connect("localhost","root","") or die ("not connected");
mysqli_select_db($conn,"occ")or die ("not selected");
$result = mysqli_query($conn,"SELECT a.id, a.title,a.page_id, Deriv1.Count FROM `menu` a LEFT OUTER JOIN (SELECT parent, COUNT(*) AS Count FROM `menu` GROUP BY parent) Deriv1 ON a.id = Deriv1.parent WHERE a.parent=" . $parent);
$returnHtml = array();
while ($row = mysqli_fetch_array($result)) {
if ($row['Count'] > 0) {
$returnHtml[] = "<li><a href='" . base_url().'pages/'.$row['page_id'] . "'>" . strtoupper(str_replace('-', ' ', clean($row['title']) )). "<span class=caret></span></a>";
$returnHtml[] = "<ul class=\"dropdown-menu\">";
display_children($row['id'], $level + 1);
$returnHtml[] = "</ul>";
$returnHtml[] = "</li>";
$returnHtml[] = "<li class=\"divider\"></li>";
} elseif ($row['Count']==0) {
$returnHtml[] = "<li><a href='" . base_url().'pages/'.$row['page_id'] . "'>" . strtoupper(str_replace('-', ' ', clean($row['title'])) ) . "</a></li>";
$returnHtml[] = "<li class=\"divider\"></li>";
} else;
}
if (end($returnHtml === "<li class=\"divider\"></li>")) {
array_pop($returnHtml);
}
return implode('', $returnHtml);
}
function clean($string) {
return preg_replace('/[^A-Za-z0-9\-]/', ' ', $string); // Removes special chars.
}
echo display_children(0, 1);
So I'm exploring the wonderful world of PHP and I'm still creating very dirty, poorly build code but I'm trying to get better! So my question is as follows:
Is there a way to automatically calculate the columns in the result set and spit out a pretty HTML table regardless of query used?
Here the current code:
<?php
include '../includes/connect.php';
include '../includes/queries.php';
$stid = oci_parse($conn, $export);
oci_execute($stid);
echo "<table class='pure-table pure-table-striped' style='font-size:11px;'><thead><tr><th>Name</th><th>File Name</th><th>Export Date</th></tr></thead>";
while (oci_fetch($stid)) {
echo "<tr><td>" . oci_result($stid, 'DISPLAY_NAME') . "</td>";
echo "<td>" . oci_result($stid, 'LAST_EXPORT_FILE') . "</td>";
echo "<td>" . oci_result($stid, 'LAST_EXPORT_DATE') . "</td></tr>";
}
echo "</table>\n";
oci_free_statement($stid);
oci_close($conn);
I'd like to use the same table every time, but just have it auto detect column header names and number of columns and return it in a table.
Is it possible or does it make sense?
I do exactly that using PDO.
$out = '';
$q = $conn->prepare($SQL);
if ($q->execute()) {
$rows = $q->fetchAll();
if (!empty($rows)) {
//We have something
$out .= "<table class='pure-table pure-table-striped' style='font-size:11px;'>";
$first = true;
//iterate on rows
foreach($rows as $row) {
//Clean out all the numeric keys - stops duplicate values
foreach ($row as $key => $value) {
if (is_int($key)) {
unset($row[$key]);
}
}
//header
if ($first) {
//write header
$out .= '<thead><tr>';
foreach ($row as $key => $value) {
$out .= '<th>' . $key . '</th>';
}
$out .= '</tr></thead>';
$first = false;
}
//write line
$out .= '<tr>';
foreach($row as $key => $value) {
$out .= '<td>' . $value . '</td>';
}
$out .= '</tr>';
}
$out .= '</table>';
}
}
echo ($out);
How to add in this code multiple ID category.
I have in kategorija_id 5 arrays:
1 - News
2 - Magazine
3 - Kokursi
4 - Grantovi ect..
I whant to display just key 1 and 2
when i add array i just print the first key
$kategorija = Kategorija::model()->findByPk($item->kategorija_**id=1,2**);
Thnx :)
Code update:
<div class="carousel-inner">
<div class="item active">
<ul class="thumbnails">
<?php
$i = 0;
$lastDefault = 0;
foreach ($ids as $itemId) {
$item = InfoPaket::model()->findByPk($itemId);
$kategorija = Kategorija::model()->findByPk($item->kategorija_id);
if ( $i % 3 == 0 && $i > 0 ) {
echo "</ul></div><div class='item'><ul class='thumbnails'>";
}
$imageUrl = $_SERVER['DOCUMENT_ROOT'] . Yii::app()->baseUrl . "/images/infopaket/" . $item->slika;
if ( !file_exists($imageUrl) || empty($item->slika)) {
if ( $lastDefault == 0 ) {
$imagePath = Yii::app()->baseUrl . "/images/infopaket/info_paket.png";
$lastDefault = 1;
} else {
$imagePath = Yii::app()->baseUrl . "/images/infopaket/info_paket_redv2.png";
$lastDefault = 0;
}
} else {
$imagePath = Yii::app()->baseUrl . "/images/infopaket/" . $item->slika;
}
echo "<li class='span3 thmb-elem'>";
echo "<div class='thumbnail right-caption image'>";
echo "<a class='img-link' href='" . Yii::app()->getHomeUrl() . "?r=infoPaket/clanak&id=" . $item->id . "'><img class='img-class' src='$imagePath'></a>";
echo "</div>";
echo "<div class='caption caption-link'>";
echo "<div class='naziv'><img class='arrow-img' src='". Yii::app()->getBaseUrl() . "/themes/shadow_dancer/images/arrow.png'> " . strtoupper($kategorija->naziv) . "</div>";
echo "<p><a class='naslov' href='" . Yii::app()->getHomeUrl() . "?r=infoPaket/clanak&id=" . $item->id . "'><strong>" . $item->naslov . "</strong></a></p>";
echo "</div>";
echo "</li>";
$i++;
}
?>
</ul>
</div>
</div>
I solve this problem adding this line of code
if ($item->kategorija_id==3 || $item->kategorija_id==4 ) {
now code look like this and it works perfect.
<?php
$lastDefault = 0;
foreach ($ids as $itemId) {
$item = InfoPaket::model()->findByPk($itemId);
$kategorija = Kategorija::model()->findByPk($item->kategorija_id);
if ($item->kategorija_id==3 || $item->kategorija_id==4 ) {
echo '<li>';
echo '<img src="<?php echo Yii::app()->theme->baseUrl; ?>/images/infopaket/info_paket.png" />';
echo '<h2>';
echo strtoupper($kategorija->naziv);
echo '</h2>';
echo '<h1>';
echo "<a class='naslov' href='" . Yii::app()->getHomeUrl() . "?r=infoPaket/clanak&id=" . $item->id . "'>";
echo $item->naslov;
echo '</h1>';
echo '</a>';
echo '</li>';
}
}
?>
findByPk() accepts first argument as array too. So you can do
category::model()->findByPk(array('1', '2'));
Also, $item->category_id will return only single entry. If your item has multiple categories, than set up relations to categories and then get categories ID's with
CHtml::listData($item->categoriesRelationName, 'id', 'id');
can use function ($data){return $data->attribtues} too ---------^--- to get all attributes of model
I have the following code which gets me a list of manufacturers:
$attribute = Mage::getModel('eav/entity_attribute')
->loadByCode('catalog_product', 'manufacturer');
$valuesCollection = Mage::getResourceModel('eav/entity_attribute_option_collection')
->setAttributeFilter($attribute->getData('attribute_id'))
->setStoreFilter(0, false);
$preparedManufacturers = array();
foreach($valuesCollection as $value) {
$preparedManufacturers[$value->getOptionId()] = $value->getValue();
}
if (count($preparedManufacturers)) {
echo "<h2>Manufacturers</h2><ul>";
foreach($preparedManufacturers as $optionId => $value) {
echo "<li>" . $value . " - (ID:" . $optionId . ")</li>";
}
echo "</ul>";
}
How do I get the first product of each manufacturer?
Thanks
try this
if (count($preparedManufacturers)) {
echo "<h2>Manufacturers</h2><ul>";
foreach($preparedManufacturers as $optionId => $value) {
<!-- add the this code for get first item id -->
$firstProductId=Mage::getModel('catalog/product')->getCollection()
->addStoreFilter(0)
->addAttributeToFilter('manufacturer',$optionId)->getFirstItem()->getId();
echo "<li>" . $value . " - (ID:" . $optionId . ")</li>";
}
echo "</ul>";
}