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Manaus

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Posts posted by Manaus

  1. 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!

  2. 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!

  3. I'm trying to make a navigation menu, for fetching all the subpages of the root I use this selector:

    $menu_pages = $pages->get("parent=/");

    But I when iterating on the array and printing the pages url I get a "Notice: Trying to get property 'url' of non-object" error.
    The array is fetched through this code:

    $menu_pages = $pages->get("/")->children

    I'd like to know why the first selector is failing.

    Thanks!

  4. Hello, I'd like to make sure that some value comes from a specific page. I can send a uuid or something via post, and that value is checked and validated against on the landing page. This value should always change randomly, but always be linked to a passphrase I choose. How could I implement this?

    Thank you very much

  5. Hello, app architecture-related: does it make sense to have pageOne for the form, and pageTwo for checking fields value. If not suitable, redirect to pageOne, back and forth until pageThree for entry creation etc.  
    I've seen many times the validation logic on top of the form page, but I'd prefer to keep the two elements separated. What are your thoughts about this idea?

    Thank you very much

  6. Hello, I'm wondering if it makes sense to use the built-in users functionality for managing -- hopefully -- thousands of users who should not have access to Processwire admin pages?
    Thats like saying I need users of my app, not my cms' installation. 
    Are there pros-cons of creating my own users management system, from a security point of view?

    Thank you very much

  7. Hello, I made one page in a way that it gathers content from its children, and displays them all as paragraphs of a text.
    Now, having used one of those crawlers who find errors in websites, I discovered all the children pages are reachable (can't say from where, maybe a sitemap). Loading them with their own Url, the result is a blank page.
    How can I make them hidden as children, but loaded in the parent page?

    Thanks

  8. Hello,

    I'm trying out TemplateEnginePug, and I get a blank page. I have a empty home.php and a views/home.pug. This one has a very basic paragraph. Still I get a blank page, without any error. Same with TemplateEngineJade. Can't manage to see a byte on screen no matter what.

    Tested other template languages (twig, processwire, latte), and it works fine. Config debug is `true`.

    Thanks!

  9. 8 hours ago, chumneypwire said:

    If I remember correctly, "get" only returns one page, and not a page array. I believe you would need to do:

    
    $mypages = $page->find('name=foo|bar')->chilren();
    foreach($mypages as $mypage) {
    	//some logic
    }

     

    As I read from the Cheatsheet, $page->get returns a field, not a page. Is this correct?

  10. Hello, I have a parent holding two children, whose name can be foo|bar. Both can have children, but usually I have foo or I have bar.

    What is the selector I have to use when coding in the parent page? I'm trying

    $mypages = $page->find('name=foo|bar')->first()->children()

    But I get a Call to a member function children() on a non-object. Oddly, I managed to get this selector working

    $mypages = $page->get('name=foo')->chilren()

    But this is not working when I put a foo|bar OR selector.

    Thanks

  11. Hello,
    I have a local development website, holding the skeleton, and the production website, where articles are being published regularly. I developed a new section locally, creating templates with fields, family rules and so on. I'd like to know if there is a quick way to copy such templates and fields on the production site, or do I have to create them manually one by one, and check their family relations etc.

    Thanks!

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