Is it possible to have a php array sorted by clicking on a button?(Alphabetically or by year)
I am using fullpage.js and Columnizer jQuery plugin. Unfortunately, the problem is that I have to make a new table for each new slide. (Maybe someone knows a better solution?)
Or is it more useful javascript / jquery to use?
here is the Code:
// get table data from Plugin TablePress
$table = TablePress::$model_table->load( $atts['table-id'], true, true );
//only get the important data
$data = $table['data'];
$output = '<div id="tablecontest-slider">';
$output .= '<div class="section" id="section0">';
array_shift($data);
$counter = 1;
foreach ($data as $value) {
if ($counter == 1) {
$output .= '<div class="slide">';
$output .= '<div class="columnize">';
$output .= '<table>';
}
$output .= '<tr>';
$output .= '<td>' . $value[0] . '</td>';
$output .= '<td>' . $value[1] . '</td>';
$output .= '<td>' . $value[2] . '</td>';
$output .= '</tr>';
$counter++;
if ($counter == 21) {
$counter = 1;
$output .= '</table>';
$output .= '</div>';
$output .= '</div>';
}
}
$output .= '</div>';
$output .= '</div>';
return $output;
I dont know how to sort the array by click on a button..
Thank you for ideas and suggestions
No, you can't. PHP is running on your server and delivers the page. So there is no PHP-Array anymore once you render the site in your browser.
If you would get your data via an AJAX-call you COULD implement sorting and filtering on the server.
You can't directly sort anything on PHP from JS. BUT you can send an Ajax query on the button click, and respond with the PHP array sorted.
Related
The day names on my site are in English.
How can I get the day names in Russian?
In JavaScript I tried to replace Tuesday->Вторник in code but it is not working.
Code:
<?php
$ip = $_SERVER['REMOTE_ADDR'];
$url = 'http://api.sypexgeo.net/xml/'. $ip .'';
$xml = simplexml_load_string(file_get_contents($url));
$loc_array = array($xml->ip->city->lat,$xml->ip->city->lon);
$loc_safe = array();
foreach($loc_array as $loc){
$loc_safe[] = urlencode($loc);
}
$loc_string=implode(',', $loc_safe);
$json = file_get_contents('http://api.wunderground.com/api/232323***/satellite/webcams/forecast/q/' . $loc_string . '.json');
$obj = json_decode($json, true);
?>
<?
$html .= "</h2><table cellpadding=4 cellspacing=3><tr>";
foreach ($obj['forecast']['simpleforecast']['forecastday'] as $arr) {
$html .= "<td align='center'>" . $arr['date']['weekday'] . "<br />";
$html .= "<img src='http://icons-pe.wxug.com/i/c/k/" . $arr['icon'] . ".gif' border=0 /><br />";
$html .= "<font color='red'>" . $arr['high']['celsius'] . '°C' . " </font>";
$html .= "<font color='blue'>" . $arr['low']['celsius'] . '°C' . "</font>";
$html .= "</td>";
}
$html .= "</tr></table>";
echo $html;
?>
<script type="text/javascript">
window.onload=function(){
//I try, but not replace
$("td:contains('Tuesday')").html("Вторник");
};
</script>
As an option, you can change the call to wunderground API. Include language settings /lang:xy. Something like this:
https://api-ak-aws.wunderground.com/api/8dee7a0******/satellite/webcams/forecast/lang:RU/units:metric/v:2.0/q/CWEW.json
You can try defining a JSON object like:
days = { "name of the day": "name of the day in Russian" }
Then instead of using $arr['date']['weekday'] use days[$arr['date']['weekday']].
Note: I don't know the php syntax actually, but something like that should work.
I've an html table that is filled by an array which is fed by a database. I can delete a row (in database) by clicking on an html button, it successfully delete the line in the database and if I F5 the page the table is updated.
Of course I would like to refresh this table without having to press F5. I've tried several Jquery methods but I don't think I’m doing it right.
AJAX returns to my JS file the new array, I just have to do something about it but I don't know what. I tried to remove the selected row by using id, to hide the old table and show the new one but it doesn't seem to work.
Here is the last thing I tried :
}).done(function(e){
var aData = jQuery.parseJSON(e);
if(aData['status'] == true){
var sDescription = aData['description'];
var aListe = aData['liste']['Resultat'];
$('table.table td #'+iCategorieId).remove();
};
aData['liste']['Resultat'] contains my new array.
My table has a class which is table (very well found) and several tr which countaint the id of my rows.
This is the html which is filled by several PHP/SQL results :
// Inside table
$sHtml .= '';
// ID
$sHtml .= '<td class="'.$sCatégorie.'_id">';
$sHtml .= $iCatégorieId;
$sHtml .= '</td>';
// Lib
$sHtml .= '<td class="'.$sCatégorie.'_lib">';
$sHtml .= $sCatégorieLib;
$sHtml .= '</td>';
// Update
$sHtml .= '<td class="'.$sCatégorie.'_maj">';
$sHtml .= $sMiseAJour;
$sHtml .= '</td>';
// Edit
$sHtml .= '<td class="'.$sCatégorie.'_edit">';
$sHtml .= $html->link('<span>edit</span>', array('page_view' => $sActionEdit, $iCatégorieId, 'edit' ), array('class' =>'bouton btn-ico btmodif', 'value' => 'Modifier', 'title' => "Editer le $sCatégorie"));
$sHtml .= '</td>';
// Delete
$sHtml .= '<td class="'.$sCatégorie.'_delete">';
$sHtml .= '<input type="submit" value="Supprimer" class="bouton btn-ico btsupp"/>';
$sHtml .= '</td>';
$sHtml .= '</tr>';
}
I would do something like this: recover the ids array form aListe, and then use this loop:
// ids = [1,2,34,56,3,18];
$.each($('table.table tr'), function(){
// find the id
var id = $(this).find('td:eq(0)').html();
// search the ids array
if (ids.indexOf(id) == -1) {
$(this).remove();
}
});
I have an issue with my grid, after loading data and enabling vertical scroll, i find my grid loaded with additional space after the my rows. I want that removed, any idea why i am getting this ?
This is my grid with the scroll bar
This is the problem
I just want the scroll bar to stop at number 20, i don't want all that additional space.
And this is my grid setting :
$html .= '$("#'. $this->_name .'").jqGrid({';
$html .= 'url:"tools/grid_server_calls.php",';
$html .= 'datatype: "json",';
$html .= 'autoencode: true,';
$html .= 'mtype: "POST",';
$html .= 'postData:{inputs:'. $this->_server_inputs .'},';
$html .= 'gridview: true,';
$html .= 'ignoreCase: true,';
//$html .= 'loadui: "block",';
$html .= 'hidegrid: false,';
$html .= 'width: "' . $this->_width_grid . 'px",';
$html .= 'forceFit: true,';
$html .= 'pager: "#pager_'.$this->_name.'",';
$html .= 'rowNum: ' . $this->_rowNum . ',';
$html .= 'rowList: [' . $this->_rowList . '],';
if( $this->_scroll_enabled ){
$html .= 'scroll: true,';
$html .= 'height: "230px",';
}
else{
$html .= 'height: "auto",';
}
$html .= 'viewrecords: true,';
$html .= 'emptyrecords:"'.$this->_message_no_records.'",';
$html .= 'recordtext:"{0} - {1} / {2}",';
$html .= 'altRows: true,';
$html .= 'multiselect: "' . $this->_multiselect .'",';
$html .= 'altclass: "color_line_grid",';
$html .= 'caption: "' . $this->_caption . '",';
$html .= 'colNames: [' . $this->_colNames . '],';
$html .= 'colModel: [' . $this->_colModel . '],';
$html .= 'sortname: "' . $this->_initialSort . '",';
$html .= 'sortorder: "asc",';
if(!$this->_search_enabled){
$html .= 'pgbuttons: false,';
$html .= 'pgtext: null,';
$html .= 'rowList: [],';
$html .= 'cmTemplate: {sortable:false},';
}
I got to the root of the problem, it was as simple as learning to read before asking dumb questions, in fact you need not set scroll to true, you just need to set a height, when the data exceeds the height that was set, the scroll bar will appear automatically 'In my case' .
I have a WordPress theme that outputs a portfolio grid based on a shortcode. If you click on the portfolio featured image, you open a modal box with the project details.
I am trying to use google's virtual pageview tracking to log a pageview when a user clicks to open the modal box.
_gaq.push(['_trackPageview', '/downloads/pdfs/corporateBrief.pdf']);
https://developers.google.com/analytics/devguides/collection/gajs/asyncMigrationExamples
Here is how the the portfolio html is generated in my portfolio.php file:
// GENERATE HTML
$html .= '<li class="item' . $thumb_classes . '" data-title="' . get_the_title() . '">';
$html .= '<a href="' . get_the_permalink() . '"';
$html .= $enable_modal ? ' data-ajax-selector=".portfolio-detail"' : '';
$html .= ' class="item-image';
$html .= $enable_modal ? ' m-open-ajax-modal-project' : '';
$html .= '">' . $thumb_image . '</a>';
$html .= $enable_title || $enable_excerpt ? '<div class="item-info">' : '';
$html .= $enable_title ? '<h4 class="m-secondary-font"><a href="' . get_the_permalink() . '"' : '';
$html .= $enable_title && $enable_modal ? ' data-ajax-selector=".portfolio-detail" class="m-open-ajax-modal-project"' : '';
$html .= $enable_title ? '>' . get_the_title() . '</a></h4>' : '';
$html .= $enable_excerpt ? wpautop( get_the_excerpt() ) : '';
$html .= $enable_title || $enable_excerpt ? '</div>' : '';
$html .= $enable_permalink ? '<div class="item-tools"><i class="fa fa-link"></i></div>' : '';
$html .= '</li>';
I've tried adding the code below below the second line but it is causing an error:
$html .= ' onClick="_gaq.push(['_trackPageview', '/downloads/pdfs/corporateBrief.pdf']);"';
Parse error: syntax error, unexpected '_trackPageview' (T_STRING) in
/home/abc/public_html/wp-content/plugins/toolkit/shortcode-generator/shortcodes/portfolio.php
on line 234
I am assuming I should be formatting that onClick code differently but don't know where to start. From what I can tell, php doesn't like the commas ' necessary in the javascript code. Perhaps I'm way off base as well.
Any help would be appreciated!
you forgot to escape the quote mark. so php got error
$html .= ' onClick="_gaq.push([\'_trackPageview\', \'/downloads/pdfs/corporateBrief.pdf\']);"';
would work
And i think using this kind of syntax is better than using dot to contact strings.
<?php
$google = 'http://www.google.com';
?>
<li>
google
<!-- works for php5.3+ -->
goggle2
</li>
Also you may try some editor that support php code highlight, they will show you the problem
I'm generating a custom field on the Wordpress admin panel. I want to add 2 buttons:
1. Add another
2. Remove field
The add button should generate the same field. I need help coding the javascript that generates the fields.
Here is my code:
$html = '';
$html .= '<div class="pyre_metabox_field">';
$html .= '<label for="pyre_' . $id . '">';
$html .= $label;
$html .= '</label>';
$html .= '<div class="field">';
$html .= '<input type="text" id="pyre_' . $id . '" name="pyre_' . $id . '" value="' . get_post_meta($post->ID, 'pyre_' . $id, true) . '" />';
if($desc) {
$html .= '<p>' . $desc . '</p>';
}
$html .= '<p style="margin-bottom:15px; padding-top:5px;clear:both;">Add Remove</p>';
$html .= '</div>';
$html .= '</div>';
Have you tried : Advanced Custom Fields ?
This plugin is really simple to use, and I'm pretty sure it can do what you're trying to do. It may save you a lot of work :)