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Showing results for tags 'wireArray'.
Found 13 results
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I have made a photo gallery using PW and I'm quite pleased with myself as it works pretty much as I want and I consider myself a basic programmer. Basically my templates use Pageimages field to hold uploaded images. Now I want to make a template to share some of my images online. I intend to cherry...
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I would like to create pages from a json feed. So i decode my json and create them via API. $jsonData = json_decode($jsonFromOtherWebsite); foreach($jsonData as $jsonDataItem) { $pageTitle = $jsonDataItem->name; $p = new Page(); $p->template = 'import_page'; $p->parent = $pages->get(xxx...
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I want to have filters with month names in german. I fetch them from date-fields with strftime('%B', $timestamp); But i'm not able to add them correctly to a wireArray() What's the right way to do that? $ms = wireArray(); $m1 = strftime('%B', 1579643232); // Januar $m2 = strft...
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Hello, Still in my 'teaching game'. Here's my problem : I 'find' all players with a request like $allPlayers = $pages->find("template=player"); [/code Then, I limit to players belonging to the team of the logged in player with [code] $teamPlayers = $allPlayers->find("team=$loggedPl...
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While ProcessWire and WireArray does not have support for array_chunk, there is a simple way to achieve this. With array_chunk() you can easily add DIVs to a foreach loop, without having to set up counters when using general PHP (hat-tip to Laurance over at StackOverflow). The idea in a Process...
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In a module-context, as we know, stuff like single file or image fields return 'arrays', i.e. become iterable. This means that directly using WireArray::Iterable() to check whether a field is iterable can be misleading. Other than to temporarily set a page's output formatting to true (still within a...
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Hi, I build a new module and try to convert data into WireArray to get the PW API benefits (find('selector'), get('selector'), ...). Some code to my tests... Define a custom WireArray class class CustomWireArray extends WireArray { public $toStringString = ''; public function __toS...
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So I'm outputting an image field array, I believe this is known as WireArray (bare with me, I only started developing for ProcessWire Yesterday). The cheatsheet has to be one of the best things ever! Not only does it show how simple ProcessWire is and how well crafted the API is, kudos to whoever...
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When I'm using wireArray, both with repeater and image field with more than one image, I have a problem getting the content of the array. For example, I have the following code where info_tabs is a repeater of textarea fields. $texts = $page->info_tabs; foreach ($texts as $tab){ echo "<div...
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came across a strange edge case; I'm creating a new WireArray to collect images from various pages, which all get output into a gallery. In this particular site, the client had several images all with the exact same name on different pages, and when those were imported into the WireArray, they a...
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Hello, I'm back . So I am currently doing some more work on a template that holds virtual exhibitions for my gallery project. The way that the template currently functions like so. An exhibition contains artworks and artwork sections. The artwork can either be a child of the page, a child of a sub... -
A recent post on PageArray find() made me try and fix a couple of things discovered there (and in some earlier posts, I think). What I came up with is a few modifications to WireArray class (base class for PageArrays): sort() accepts multiple fields to sort by. Fields can be given as a comma separa...
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Hello, still trying to understand everything ... I have an array of page IDs, now I want to push the pages with those IDs into a wireArray to use the PW methods on it, like limit and sort. How can I create a new wireArray to hold those pages? I tried $rp = $pages->makeNew(); but get an error...
