diogo

Check also if the limitation is not on the FB API side. I remember that I had to do the same with youtube, but YT allowed me to call a limited amount of videos on the same request.

Oh, of course. When using this kind of foreach structure you have to reopen PHP to echo your object properties. You can open it with <?php or echo them with the shorter version <?=
<?php foreach ( $pages->find('template=single, limit=5') as $single ):?>     <div class='post'>               <div class='content'>              <a href='<?=$single->url?>'><h3><?=$single->title?></h3> </a>           </div>          </div>       <? endforeach; ?> You can also use the most common PHP structure, where you don't go in and out of php. Your choice.
Anyway, I think you would benefit a lot from studying the basics of PHP while using ProcessWire.It's not hard at all and will making everything more clear for you.

Short answer because on mobile. Look on the docs for url segments

I guess your problem with the sentence in the readme is the word should. Ryan was already explicit in saying that he believes that the devns branch is safe for new projects, even the download button in the site states that: "The newest 3.x dev version, great for testing, new projects or development." Honestly, if these aren't enough for you, maybe you should play safe and stick to the stable branch.

Try:
<?php foreach($page->children as $child):     foreach($child->images as $image):         echo $image->url;     endforeach; endforeach;  ?> I kept the code similar to what you had so you understand the differences, but way of writing PHP is more suitable if you want to alternate PHP and direct HTML. For a simple echo it's better to just use brackets.
I'm actually surprised that you don't get a PHP error with that code 

Did you add the url name for each language on the homepage settings?

See here for the reason why you can't https://processwire.com/talk/topic/3927-can-you-have-a-repeater-field-within-a-repeater/

Welcome to the forum Paschalis.
This is not the usual way of getting repeater Items, but since you know the ID and repeaters are pages just like any other page, it's as easy as:
$pages->get($repeater_id)->title

It's in the _func.php file, which is included in _init.php, which is automatically prepended to all template files
https://github.com/ryancramerdesign/ProcessWire/blob/master/site-default/templates/_func.php#L25

Hi cssabc123, welcome to the forum!
Very quickly and resumed because of time constraints:
- Holder
  - article 1
  - article 2
  - ...
//holder.php foreach ($page->children as $article) {     echo "<h2>{$article->title}</h2>";     echo "<p>{$article->summary}</p>";     echo "<a href='{$article->url}'>Read more</a>"; } //article.php echo "<h2>{$article->title}</h2>"; echo "<p>{$article->body}</p>"; I left lots of things out,like pagination, that you can read about here https://processwire.com/blog/posts/processwire-2.6.18-updates-pagination-and-seo/
But hope you get an idea.

$page->children is an array, you can't echo it directly:
foreach($page->children as $child) {     echo $child->title; }

Also, you can remove the current page from the array to avoid the IF check inside the loop
$results = $pages->find("tags={$page->tags}")->remove($page)->shuffle(); Or, do the same as above with one less method:
$results = $pages->find("id!={$page},tags={$page->tags}")->shuffle();

@elabx, not possible. We are in one of the interests pages at this point.
--
You have only two ways of passing info to the future page when pressing a url: the url itself or session. With session there is no way to create a permanent shareable page, so i would go for the url.
you can do this with url segments or using a get in the url referring to the place.
--
I would simulate with url segments that interests is at the same level of the tree as (do, see, etc) and link to there instead, leaving the interests pages without a template file. You could do it like this:
<?php foreach ($page->interests as $i) { $place = $page->closest("template=place"); //or whatever works $url = $place->url . "/interest_" . $i->name echo "<li><a href='{$url}'>{$i->title}</a></li>"; } ?> On the template from the places pages you would have something like (rough draft):
if ($input->urlSegment1) {     if (!substr($input->urlSegment1,0,9) == "interest_" ) throw new Wire404Exception();         $reduced = str_replace("interest_", "", $input->urlSegment);     $sanitized = $sanitizer->name($reduced);     $int = $pages->get("name=$sanitized");     $pois = $pages->find("template=poi, interests=$int");     $content .= renderNav($pois); } Edit: And welcome to PW!
Edit2: corrected typo

You are getting the general field itself, not the field in that page. Try this instead:


$other_page = $pages->get("selector_for_the_page");
$other_page->setOutputFormatting(false);
$other_page->bestelnummer = $other_page->bestelnummer++;
$other_page->save('bestelnummer');

To understand the second line check this: http://cheatsheet.processwire.com/page/built-in-methods-reference/page-setoutputformatting-true-false/

They are pages. Look for them under "Repeaters" inside the admin page in the tree.
Repeater pages are under a page with the name "for-page-1234" (1234 is the ID of the page that holds the repeater field) under a page named "for-field-123" (being 123 the id of the repeater field. You can see it o  the URL when editing the field). This means that you can easily get all pages from a repeater field in a page by using the selector:
$pages->find("parent=/processwire/repeaters/for-field-123/for-page-1234") Or even construct that selector dynamically when needed:
$pages->find("parent=/processwire/repeaters/for-field-130/for-page-{$page->id}")

Hi KunGu, welcome to the forums!
Eheh, you chose the most difficult way to start I don't thing that's a bad thing but I would suggest that you also do some test with the direct output, since it's the simplest to understand and most common way in CMS integration. Just to have a feeling of how it works.
With the delay output, you got it right, Heredoc is one way to go. Other way is to concatenate the html pieces like this:
// ultra simplified example $myVariable = "<p>"; $myVariable .= "content"; $myVariable .= "</p>"; You can also include the content of an external file into a variable in two ways:
ob_start(); include('slider.inc'); $myVariable = ob_get_clean();   or:
$myVariable = file_get_contents('slider.inc')

Well, the fields are not really inside the fieldset, so you can’t get them in an easy way. What you can is look for the fieldset_open and get all the fields after that and before fieldset_close. Have to go, so no code example, I’m sure you’ll get it from here

Adrian, I don't think that does what was asked. $fields will will get all the fields that you created, not the ones that are in the pages.
hsanabria, you have to identify which fields represent other pages. Using your example:
foreach($page->fields as $field) {     $fieldValue = $page->get($field->name);     echo $field;     foreach($fieldValue as $innerPage) { // if value of the field is a page array, we can iterate it         foreach($innerPage->fields as $innerPageField) {               $innerPageFieldValue = $innerPage->get($innerPageField->name);               echo $innerPageFieldValue;         }     } } Of course it would be much simpler to create a general function that iterates the fields of a page and call it recursively if that field is a page array. But I hope this serves as an example.

The problem is that you are choosing 6 from each category, and not 6 from all. The ideal would be to get all the portfolio pages with one selector. There are several ways of doing this, the one that looks more logical in your case is to select by template:
$portfolio_pages = $pages->find("template=portfolio-item, limit=6, sort=random"); foreach($portfolio_pages as $item) {     // echo here }

As I understand you are creating a page per property. In that case yes, straight in the foreach. Unlike find(), get() stops immediately after finding the first occurrence that matches the selector and keeps only that one object in memory, so it's very light and surprisingly fast.
Edit: as for querying the db every time, I don't see a better solution. The alternative would be to loop through all the properties in the XML to collect the references, query the database to check which ones are still not there, collect them, and loop again the XML only using those... Not sure if this would be more effective.

Welcome to the forum!
You could of course add an exception to that file only on the href, but IMO the best way to do this is to have that file as a normal PW template and create a page with it, then, just call the page instead of the file:
example.com/utilities/xcrud (or whatever you want)

Check if you have the "convert to HTML entities" textformatter set.

Not tested, but try this:
$page = wire('page'); $out .= $item->id == $page->id || $page->parents()->has($item) ? "<li class='current'>" : "<li>";

Is this a multiple page field? In that case you would have to iterate it with a foreach or get the first one with first()
<?php foreach($page->food_types as $ft) {     echo $ft->title; } ?> or
<?=$page->food_types->first()->title ?>

Please think for 5 seconds before posting! You are opening a php tag inside a php tag. Joss suggested you do that because you weren't clear if you were doing this inside or outside a php tag. You have two choices:
<!-- Outside the PHP tags--> <div id="button3" class="button_style"><a href="<?=$pages->get("/kontakt/")->url ?>">kontakt</a></div> or
<?php // inside the PHP tags. You are using single quotes, so you can't echo variables without closing them echo '<div id="button3" class="button_style"><a href="' . $pages->get("/kontakt/")->url . '">kontakt</a></div>'; ?>