Manaus

Thank you all, I checked and the value does not exist. Since the code that gives problems is used inside an included file (a header) I should foresee whatever case arises: existence or non-existence, etc.
Da2's solution works, but I wonder if Twig crashes so easily on a typical conditional case, and if there isn't a pure Twig approach to use.

Thanks

In my template I have set a variable called 'noindex'.

Now, in my Twig template I cannot seem to use a conditional like this:

{{ if page.noindex }}
<do this>
{{ endif}}

because "Method Page::noindex does not exist or is not callable in this context"

Should I put all the values within a `view` object, and pass it to the template? Is there a shortcut? I remember that within Smarty it is permissible to use `{ page->index }` within a template, and it works.

Thank you very much

Had the same problem, solved by removing the ScheduleCloudBackups module.

Hi, I have a page where I have placed a custom field that has Lorem Ipsum as the label and lorem_ipsum as the name.
On the page hosting that field, I would like to print the label.
How can I do this?
I tried `$page->lorem_ipsum->label` but it doesn't work.
To investigate the problem further, I also tried `$page->lorem_ipsum->body`, in case there were several methods to access the various properties of the field.
I also tried `name`, but the CMS still considers the field `$page->lorem_ipsum` as non-object.

Can I print out the field name without going through the `$fields` object?
Thanks

Hello, what is the best way to insert images within the text? Is should be simple and straightforward. I'm using SimpleMDE.

Thank you very much

I have never understood what the purpose of render() is.
Sometimes I see it applied to the $page object, sometimes to an image, sometimes to an input field object.
I searched the cheatsheet, but couldn't find much. I couldn't find any references or explanations in the forum either. Where could I learn what this method is and how it works?

Thanks

I like the syntax expressed on the ProcessWire homepage:

echo $pages->get('/')->children->each('<li><a href={url}>{title}</a>');

where html tags are generated only if the selector returns results.
In contrast to such a code:

<li><a href="<?= $page->httpUrl ?>"><?= $page->title ?></a></li>

where the external tags are generated anyway.
I read that `each` works for WireArrays, is there a method applicable to only one element? for example:

echo $pages->get(10)->someMethod('<li><a href={url}>{title}</a>');

Thanks!

I'm querying 3 pages, with this code:

<?php
function dateToItalian($unixtimestamp) {
	setlocale(LC_TIME, "it_IT.utf8");
	return ucwords(strftime("%a %d %B %Y", strtotime($unixtimestamp)));
}
?>

<?php foreach ($page->children as $child): ?>
<p>
  <?php
  echo $child->created." ";
  echo dateToItalian($child->created);
  ?>
</p>
<?php endforeach ?>

I get this:

• 1685722140 Thu 01 January 1970
• 1685723334 Thu 01 January 1970
• 1662705715 Thu 01 January 1970

Anyone can explain why?

Thanks Jan, but I can't get it to work
It returns 'Undefined variable: loader' when I load the page...

I think the code you are quoting is suitable for the Symfony context?

I'm using TwigTemplateEngine for an Italian website, but I get always English dates for `{{ page.created }}` code.

I installed the Languages Support module, Languages, Italian Language Pack, used `setlocale('LC_TIME', "it_IT")`, `setlocale('LC_TIME', "ita")`, and the various combinations with LC_ALL, but no.

How can I output an Italian date on the page?

Thanks!

Hello, I am building a page of events, where I want to show only the coming ones.

I tried this

<?php 
$theNow = new DateTime(); // ora

foreach ($page->children as $child):

$firstDate = new DateTime();
$firstDate->setTimestamp( $child->event_when );
$interval = $firstDate->diff( $theNow );
echo $interval->s; // in seconds
if ($interval >= 0) {
  // show article
}

?>

Beside returning a `Object of class DateInterval could not be converted to int` error, I ask if there is a method for displaying future events beside this.

Thanks!

I need to see some of the pages content in the Pages tree, for a specific template. Is it possible? Creation dates, a couple of fields content etc.

Thanks

I'd like to have a title field "First name second name" which is automatically composed by a "First name" and a "Second name" fields.

For example, if I have a page with John Ford as first name and second name respectively, I'd like to have the title as "John Ford" (without quotes).

Is it possible?

Thanks

I'm using a Datetime field for displaying event dates, and I get an English format:

Sunday, 8 January 2023 10:00

I put the set_locale function in the page, but no:

<?php setlocale(LC_TIME, 'it_IT'); ?>

How do I get a datetime in italian format?

Thanks a lot

I have a template with an "images" field. I'm trying to display it on the page, I'm using these lines, with results I do not understand.

$page->images // teddy.jpg
$page->images->httpUrl // void
$page->images->url // /site/assets/files/1085/
$page->images[0]->url // error: accessing non-object

I thought `$page->images->url` would work, but no.

Why is it?

11 hours ago, pwired said:

That all makes sense as it should be so I don't understand your question.

The question was based on a config error I was neglecting... so please don't consider ?

Indeed, there was a "No new pages for this template" checked ?

Thanks!

So I created a template A without file, and when creating a new page PW does not suggest template A probably because it has no file. I suppose it is by design. Is it workaroundable?

Thank you very much

I'd like to set up a simple system for tasks and tickets for my business, I wonder if there is already some kind of solution out there. If not, if there is a plugin that makes easy inserting data and editing it through a form (optionally the same used for creating a task etc).

Thank you very much

Love this module, but looks like it's not loading js anymore...

I cannot grasp the pattern behind the object method/properties:

$page->hasChildren() // or $page->hasChildren ?
$page->id(); // or $page->id ?
$children->count() // or $children->count ?

I mean, when to use parentheses, and when not? Is there a principle behind this?

Usually after a couple of attempts I manage to get it working, but I'd like to have the idea come natural, without thinking.

Thank you very much

I set up the config file to load _main.php for each page.

$config->appendTemplateFile = '_main.php';

Now, I need to have one page without template loaded, for ajax purposes. Can I put some instruction on my empty.php template to not load _main?

Thank you very much

I need to display the page https://www.mysite.com/article-2022-1-10/ when the https://www.mysite.com/latest-article/ url is entered. First url should stay hidden, no redirect. Just a content switch, keeping the same url as before.

Thank you very much

Hello, I don't grasp the use of a selector like

$fields->get("name")

or

$fields->find("selector")

I see in the cheatsheet, since when I need to print a custom field from the page I just need to write

$page->mycustomfield

or similar.

How can I use the $fields object?

Thanks!

Hello, is there a method for generating a link on providing the right selector? Something like

<?php echo $pages->get("/mypage/")->link ?>

generating 

<a href="/myurl/">mytitle</a>

Instead of writing the whole string

<?= "<a href='".$pages->get("/")->url."'>".$pages->get("/")->title."</a>" ?>

or 

<a href="<?= $pages->get('/')->url"><?= $pages->get("/")->title ?></a>

Thanks!