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Found 159 results

  1. Hi All, maybe a really stupid question, but is there a way to sort repeater items on -created? Like $page->social_activity('limit=10,sort=created'), with 'social_activity' as the repeater field? Tried this but it didnt work Any help appreciated!
  2. Hello there! And thanks for Processwire. Got one more interesting question. One of my templates called goods has two repeaters. The first one is variants, each item containing possible sizes, colors and so on. The second one is available_variants, each item should contain a region and a variant which should be selectable from the list of variants. So the task is to get items of one repeater from inside the page reference field which is the part of another repeater, both repeater belonging to the same page. Processwire gives some options for retrieving selectable pages in this case. We can use: Parent. Not an option because we need dynamic parent being in fact the current page which contains both repeaters. Template. Not an option again because we need to select repeater items not only by template but also by page id which is dynamic. Custom find. Could be a solution but have no idea how to substitute the current page id into ID query. Selector string. It's almost what we need, but again i have no idea how to substitute something like "parent={$parent->id}" in this case. Custom PHP code. This needs to be placed inside site/ready.php and should contain a hook which finds pages using all the power of PW API. Think that the last option is the solution, but could not get the result i need. The simplest possible way seems to use $event->arguments('page')->variants. But it returns nothing. Tried different selectors like "template=repeater_variants, parent=".$event->arguments('page')->id , but still no result. Will be grateful for any help. Thanks in advance!
  3. nasenfloete

    Hey awesome PW-Community, I've some strange behaviour in my latest project and I don't know how to get on top of it: I added a repeater field to the User-template. In my project I create a new user than assign items to the repeater. This works perfect, if the new user has the role "superuser" but if I create a new role (even if assign that role all permissions possible), I can't add items to the repeater via the api. I even checked the permissions of the repeater and assigned all permissions to the newly created role. There are also no error logs, even though it seems like the creation of a new repeater element fails. Thanks in advance for your help!
  4. I have a file I want to access with ajax: The purpose of this file is to iterate through a repeater, and get the image from each entry. The number of images in the image field is set to 1, and just for good measure, to return a single image. And my code: // site/ajax/processImage.ajax.php?group=1206 require_once($_SERVER['DOCUMENT_ROOT'].'/index.php'); $resourceGroup = (int) $_REQUEST['group']; // get the Repeater field $resources = $pages->get($resourceGroup)->resources; foreach ($resources as $resource) { echo $resource->title; // Works as expected echo $resource->image->url; // /site/assets/files/1259/ echo $resource->image; // filename.jpg echo $resource->image->description; // nothing } See comments above for what is output, why isn't URL giving me a full URL, and no description is available? If I try to access $image->size() I get the following fatal error: Error: Uncaught exception 'ProcessWire\WireException' with message 'Method Pageimages::size does not exist or is not callable in this context' in F:\sites\<sitename>\wire\core\Wire.php:519
  5. activestate

    Hi, I'm having problems with seatching for a value in repeater. One of pages have attached repeater called 'insight_repeater'. This repeater has h1_tag (text field) and i'm trying to search for repeater items that contains 'lor' phrase. And right now i'm trying to do simple search, looking for phrase 'lor'. I've tried many approaches, but nothins seems to work, so i want to ask what i'm doing wrong here: <?php $query = $page->get("insight_repeater")->find('h1_tag~=Lor'); ?> Thanks for help.
  6. Hi everyone! Perhaps I'm a bit enthusiastic in using the Repeater-field & FieldsetOpen combo, as I've already posted another question about it today... But here goes nothing I've got a FieldsetTabOpen which I'm using in a Repeater-field, but that's not working as expected; as in – no tabs showing Instead it just shows the two grouped in FieldsetTabOpen below each other...would be great to see tabs in the repeater as well. To add some visuals in; In the attached images the fluor-green box is my repeater, with two checkbox fields, and after that the two FieldsetOpenTab groups. The other two are how I set up the fields in the repeater (Reno AdminTheme) and the current view in the CMS. Any tips/recommendations as to how I could go about setting this up? I've tested the FieldsetOpenTab elsewhere, it works perfectly – but then again, here I'm trying to use it in a Repeater instead of directly in a template....would I need to place the two tabs in a fieldset? Or some other ingenious construction-ideas that could help out here? Hope someone has an idea as to how to do this! Thanks!
  7. Hi, I am working on a processwire project for my college. I created an entire site about a year ago without any problem. Today however, I was making some changes to the site and I was experimenting with duplicating data across multiple pages. There is a repeater on one of the pages that I need to be the same across all pages. I clicked the checkbox to autojoin within the field options for the repeater and processwire crashed. I am not able to make any changes to the page to uncheck and I cannot view the site any longer. This is the message I get on the page. Fatal error: Exception: Could not execute User::__construct() (in /var/www/html/wire/core/Pages.php line 323) #0 /var/www/html/wire/core/Pages.php(323): mysqli_result->fetch_object('User', Array) #1 /var/www/html/wire/core/PagesType.php(101): Pages->getById(Array, Object(Template), 29) #2 /var/www/html/wire/core/Session.php(64): PagesType->get(41) #3 /var/www/html/wire/core/ProcessWire.php(138): Session->__construct() #4 /var/www/html/wire/core/ProcessWire.php(46): ProcessWire->load(Object(Config)) #5 /var/www/html/index.php(185): ProcessWire->__construct(Object(Config)) #6 {main} in /var/www/html/index.php on line 217 I tried to comment out 323 without any luck. I also took a look in the database to see if I could manually turn off the autojoin option. However, I was not able to figure out where the option was located within the database. Any help or suggestions would appreciated. EDIT: I was able to solve the issue on my own. I did a google search and found that I needed to change he flag for the field from 1 to 0 in the database, and everything works again. Here is the post that I found that solved the issue.
  8. Hello fellow Process wire Developers! Today i have encountered an issue using the repeater where I can't find out how to solve it therefore i am asking for help. To be specific, I am trying to get the "file" field working properly in the repeater but i couldn't find a way on how to assign a property of a field that is being used by the repeater. download_pdf is the name of the field that i want to access properties from. What i wished i could do was something like $download->download_pdf.size or $download->download_pdf->name, something like that but obviously these didn't work Hope there is a solution and thanks in advance! Best wishes, Livius
  9. Cloud8888

    Greetings from germany, i develop a shop for a customer and wanted to give them the opportunity to find products without any images so they could easily fill this empty sites. The problem is, that this images are placed inside a repeater. So the structure for the repeater field is: title bild (where 1 image can be placed) bildrecht (another repeater for placing the copyright text) But here comes my problem. I designed a selector that should show me all sites where the repeater count is 0. Like : template=sorte|artikel,bilderrepeater.count=0 But it also shows me results, where the repeater count is still 1 or even greater. If i save one of these bad results, the selector works fine. Is there a way around it ? I use pw 3.0.76.
  10. Hy, I cannot get it going. I try to update a repeater field, containing username, email, a int value, a addresse and a description. I post the data to a handlerfile. So far so good. But how can I save the data to the field? The Pages is under home and contains a repeater_field named multi_locations -> this should be updated. My try so far: if ($input->post) { // $p = new Page(); // $p->of(false); // $p->parent = $pages->get(1); // $p->template = $pages->get('probleme'); var_dump($p); $melder = $sanitizer->text($input->post->melder); $email = $sanitizer->email($input->post->email); $location = $sanitizer->text($input->post->location); $urgency = $sanitizer->selectorValue($input->post->inlineRadioOptions); $description = $sanitizer->text($input->post->description); echo $melder . "| " . $email . "| " . $location . "| " . $urgency . "| " . $description; $p->multi_locations->title = "tryout"; $p->multi_locations->melder = $melder; $p->multi_locations->mailadresse = $email; $p->multi_locations->map->address = $location; $p->multi_locations->urgency = $urgency; $p->multi_locations->beschreibung = $description; //$p->save(); Please help me bring some light into the dark. Thank you in advance!
  11. Hello, I would like to prevent future editing of a repeater item once a checkbox in the repeater item has been checked. Either the form inputs of the repeater item should be read only or only the field values should be rendered. Looking at the module code I can't seem to figure out where to hook for that functionality. Any ideas would be much appreciated.
  12. Hi guys, I'd really appreciate some help from you. I am wondering how I would about using the Selector field type within a repeater. It seems kinda bad design to have multiple selectors (e.g. Grid 1, Grid 2, Grid 3) when I could use a repeater for it. Using Ryan's example, I have managed to get my repeater to work foreach($page->grid_repeater as $grids) { echo "<h2>{$grids->grid_type}</h2><p>"; echo " }
  13. Found myself needing to filter repeater items based upon start and end date fields. These fields aren't required, so repeater items with no dates should be included and those with dates (or a just one date -- start or end) should be evaluated for inclusion. I slowly figured out that I was dealing with in-memory filtering (of a RepeaterPageArray) and not a database-driven operation. So, that eliminated the possibility of using or-groups in my selector. I still thought I could use the 'filter' and 'not' functions to get the job done. Turns out the way selectors are handled for in-memory filtering is quite different from database-driven selectors. Here is what I want(ed) to do to filter the dates: // Start date not specified or in the past $repeater->filter('start_time<='.$now); // Not when end date is specified and has passed $repeater->not('end_time>0, end_time<'.$now); The first one worked exactly as expected. The second it where I ran into problems. The 'filter' function (which calls the 'filterData' function) takes a $selector argument. From everything I read about selectors, I assumed that the entire selector would have to match. In other words, each comma represented an 'and' scenario. Turns out that each separate comma-separated-selector in the $selector as a whole gets evaluated independently. In the case of the 'filterData' function, the elements are removed if any one of those selectors matches. Essentially, we have an 'or' scenario instead of an 'and' scenario. In my case above, there was no way for me to filter for a non-empty date AND one that occurs before a given least that I could think of. So, my main question is if the filter (and related) function should operate on the entire selector passed to the function instead of its individual parts in some sequence. That is what I would have assumed a selector to do. In my project, altering the segment of the WireArray::filterData function solved my problem for now. least till I forget about it and overwrite it when I upgrade next. Here is the code I changed within the function // now filter the data according to the selectors that remain foreach($this->data as $key => $item) { $filter_item = true; foreach($selectors as $selector) { if(is_array($selector->field)) { $value = array(); foreach($selector->field as $field) $value[] = (string) $this->getItemPropertyValue($item, $field); } else { $value = (string) $this->getItemPropertyValue($item, $selector->field); } if($not === $selector->matches($value)) continue; $filter_item = false; break; } if($filter_item && isset($this->data[$key])) { $this->trackRemove($this->data[$key], $key); unset($this->data[$key]); } } I would love to hear what you all think. If I have misunderstood something, then I would welcome a different solution. Thanks!
  14. hey there, i have a collection (parent page) of persons (child pages of 'collection'). each person has several fields. two of them are repeater fields where the person can enter their 'jobs' and 'recidencies'. i'm trying to build a list of entries which looks like: Actor Peter Maria Paul … Doctor Eva Julia William … for the first 5 persons everything worked smoothly. but now that i've reached about 20 entries the server slows down and i'm wondering if my loop is somehow cluttred up. <?php $langname = $user->language->title; //get current user language?> <?php $persons = $pages->get('/collection')->children->filter("lang=$langname") // get all children for current user language ?> <section class="profession"> <h1>professions</h1> <?php foreach ($persons as $child): ?> <?php foreach ($child->professions as $profession): // the repeaterfield is called: professions, the field itself is profession?> <?php $profAll[] = $profession->profession // store all entries; $profUnique = array_unique($profAll) // only unique entries ; sort($profUnique) // sort the entries; ?> <?php endforeach; ?> <?php endforeach; ?> <ul style="column-count: 2;"> <?php foreach ($profUnique as $profLetter): // loop through all professions ?> <li style="font-size: 2rem; list-style-type: none;" class="letter"><?= $profLetter // output one profession e.g. Actor?></li> <?php foreach ($persons->find("professions.profession=$profLetter")->sort('givenname') as $person): // find all persons who have the profession Actor ?> <li><a class="ajax" href="<?= $person->url ?>"><?= $person->givenname // output the name of person who fits the profession ?></a></li> <?php endforeach; ?> <?php endforeach; ?> </ul> </section> is there a way to make this request faster? (i'll have at least two of them on the same page)
  15. Hello, I found the following bug: If you have two or more different text fields on a page, which use the same CKEditor-custom-js-style-set and one of these text-fields is located in a repeater-field, the style-set doesn’t work anymore. Has anybody discovered this problem before?
  16. Roberts R

    After working with PW for quite so time i came to my first issue: After testing around I added pages "part" with few fields and repeater. $p = new Page(); $p->template = 'part'; $p->parent = '/parts/'; $p->name = $pageName; $p->save(); $p->of(false); .... // adding repeater $store = $p->pStores->getNew(); $store->sCount = $sCount; $store->sPartNr = $sName; $store->sPrice = $sPrice; $store->sStore = $pages->get(24464)->id; $store->save(); $p->pStores->add($store); $p->save(); added about 1600 items. Later on I deleted them Using foreach ($pages->get('/parts/')->children as $p){ wire('pages')->delete($p); } Now i can't add any repeater items to new pages I create using code above. It gives me error Can't save page 0: /1473421482-73-1/: It has no parent assigned Now I try to delete repeater field and recreate it. But it says that Can't delete template 'repeater_pStores' because it is used by 1685 pages. But there are no pages. I looked in DB. and found that repeater fields still hold values for pages that does not exists. [EDIT]: found that pages still exist in db. So i deleted them manually. Recreated field but same problem stands. Im not sure in witch step I fcked up, but can someone point fingers at me and tell what i did wrong or why its not working?
  17. My brain is probably just tiring out on me right this moment, I'm hoping that by the time I write out my problem I'll see the way through it. If you're reading this, it didn't work. Structure in question is: Series Page Product pages Page Fields for each product page Some of these fields are repeaters Fields within the repeater I have made an array of page fields so I don't have to keep track of them all as I develop: $listings = $page->children; // grab all the published children of the Series page foreach($listings as $l) { // loop through the children foreach($l->fields as $f) { } // loop through each child's page fields where they have a value set } Then I break down how to handle each type of field: if($f->type == 'FieldtypeFile') { } elseif($f->type == 'FieldtypeDatetime'||$f->name == 'prod_status_pages'||$f->type == 'FieldtypeImage'){ } elseif($f->type == 'FieldtypePage'){ } These are all largely working as expected (though I do have a couple of offset/isset exceptions to clean up...) It's when I get to the repeaters that I run into trouble getting the API calls to work. Just cycling through the fields as above, the output for a FieldtypeRepeater is the ID of the repeater in that field's array. Everything I read suggests I should treat a repeater the same as I would treat a page, which leads me to the following code. elseif($f->type == 'FieldtypeRepeater'){ // Repeaters need special treatment otherwise output is just ID $th .= "<th><b>{$f->label}</b></th>\n"; $trows = ""; // creating an empty variable to build my foreach into foreach($f->fields as $rf){ // looping, I hope, through the fields of the given Repeater ID $trows .= "{$rf->label}: {$f->get($rf)->title} ({$rf->type})<br />\n"; // add an entry to the variable } $rows .= "<td style='padding: 8px 16px; vertical-align: middle;'>".$trows."<br />\n ({$f->type})</td>\n"; // back out to rendering the Repeater field } What I would hope would output in the HTML I've been building is something like: <td style='...'>Lo temp: -40 (Integer)<br /> Hi temp: 75 (Integer)<br /> Storage Lo: -40 (Integer)<br /> Storage Hi: 85 (Integer)<br /> Functional to: 85 (Integer)<br /> (FieldtypeRepeater)</td> So what I'm trying to do here is loop through the populated fields in the unknown Repeater field, and output them as a simple (so far) text list of the repeater.field and its value (and then its type for my reference). I'm afraid typing this out has fixed some syntax but not enough to get this working as I'd hoped. Please note not all Repeater fields are integers. Some also have floats, files, or options, and probably a couple others I'm forgetting. I appreciate your time in taking a look at this!
  18. hey there, i'm quite new to processwire but i'm having a great experience using it! right now i hit a point where i can't help myself out with google/searchfunction. to sketch the basic functions of my page: visitors can enter their e-mail in a form. when doing this pw creates a new page, using the e-mail's md5 hash as a name. the url of the page is sent to the user. the user now can edit the newly created page and can fill out fields like: name and year of birth (thanks to the docs those two already work like a charm!) but there are other fields like "residencies", which are repeaterfields containing three fields: city (text), country (text), current (checkbox). at my current version i can populate a new repeater field easily by using this code: $location = $page->locations->getNew(); $location->location = Munich; $location->country = Germany; $location->current = 1; $location->save(); $page->locations->add($location); now i want to populate the new reapter fields from input fields (using the simple form api). which leads me to my questions: 1. can i somehow group/merge input fields to one "repeater input fields" right now i have: // create a text input -> locations $field = $modules->get("InputfieldText"); $field->label = __('City'); $field->attr('id+name','location'); $field->required = 1; $form->append($field); // append the field to the form // create a text input -> country $field = $modules->get("InputfieldText"); $field->label = __('Country'); $field->attr('id+name','country'); $field->required = 1; $form->append($field); // append the field to the form // create a checkbox -> locations $field = $this->modules->get('InputfieldCheckbox'); $field->attr('name', 'location_current'); $field->attr('autocheck', 1); $field->attr('uncheckedValue', 0); $field->attr('checkedValue', 1); $field->attr('value', $this->fname); $form->append($field); // append the field to the form 2. my desired layout for the form looks like this: by hitting the + button a new line shows. i'm wondering what's the best practice here. can is somehow use the above mentioned code itself as a repeater, or do i have to create several (uniqe) input fields in advance and hide them afterwards (javascript)? any help is appreciated! thanks!
  19. Something probably off with my loop, the code below is on my "entries.php" template page, it's outputting the title and description of each entry fine but the repeater fields just repeats the first set of images from entry 1 throughout the loop. <?php // Functions $entries = $page->children; $entry_array = array(); $image_array = array(); foreach ($entries as $entry) { // Define the fields wanted $title = $entry->title; $description = $entry->entry_description; $images = $entry->images; foreach ($images as $image) { $imageUrl = $image->url; // make a thumb version $imageDescription = $image->description; // Build array from repeater $image_array[] = array( 'image_url' => $imageUrl, 'image_description' => $imageDescription, ); } $pageUrl = $entry->httpUrl; // Build the array from the fields $entry_array[] = array( 'title' => $title, 'description' => $description, 'images' => $image_array, 'page_url' => $pageUrl, ); } // Json encode the array $entries = json_encode($entry_array, true); // Dump the data // echo $data; ?>
  20. Hi guys, I created an image field (studio) which can contain up to 30 images. Then I created a repeater field (studioimages) and added the studio field. I added some images to the repeater: Now I loop through the repeater, but I only got the first image or no image: foreach($page->studioImages as $studioImage) { echo "<div class='swiper-slide'> <div class='image-gallery'> <a href='{$studioImage->studio->url}'> <div style='background-image: url({$studioImage->studio->url});'> </div> </a> </div> </div>"; } I also tried "$studioImage->studio->first()->url" and "$studioImage->studio" but nothing works. Can you tell me what is wrong?
  21. hi there i'm new to processwire, please cut me some slack if the answer is already out there.. i am "processwiring" a non-cms page that i made, containing many repeating so called "station"-elements with fields such as date, location, miles, optional links, photo upload etc. they were listed and created via php and stored in an xml file until now: <stations> <station> <date>17.8.2017</date> <location>Exil, Zurich</location> <miles>1234</miles> ... </station> <station> ... </station> </stations> i already created a working repeater field with the needed fields and successfully created the first two elements... but there are many more! what is the easiest and quickest way to batch create new repeater fields with the node element content of my xml file? otherwise i would just have to type the whole sh..t again which i am too damn lazy to do thanks in advance nuel
  22. I've been trying to figure a way to output the values of several fields within a single repeater using a foreach() without having to reference the name of the fields. Typically, for repeaters, I understand you would do foreach($repeater_field as $afield) { echo $afield->fieldname_a; } pretty straight forward. Anyways, what I'm doing is using a single repeater as just a container for other fields. I've tried using $page->my_repeater->getArray(), then looping through the array, and all sorts of methods, without luck. It seems I must specify the field name for output. For instance, my (single) repeater is set up to hold a few different fields: my_repeater field_a field_b field_c Trying to output it using something like this: foreach($page->my_repeater as $afield) { echo $afield->value; // I'm not wanting to have the reference the field name e.g. use $afield->field_a } Any suggestions?
  23. Is there a module or plugin that is like a repeater but you can choose a template? I want something that let's me: choose a template to get fields from, display these fields like a repeater does add new pages without adding a title or name (this might be achievable using other means like ProcessSetupPageName) delete pages I feel like somebody might have already made a module that does just this, however, I haven't found any. Perhaps there is a way of doing this with a standard repeater that I don't know about.
  24. I have a problem realizing a picture gallery with albums using repeater fields. Here is what I have: - The repeater field 'repeater_gallery' for all the albums - A text field 'album_name' in the repeater for the album name - An image field 'album_images' in the repeater for all the album images Now I'd like to pick a small selection of images (say 4) of ALL albums randomly and present them with their associated album name. How can this be done with the described repeater setup? Or is there a better way to realize such a gallery without repeaters? Thanks in advance for a little help.
  25. Done quite a bit of Googling and haven't quite worked out how one would create a field of type repeater and add fields to it via the API in a module. Anyone have any links or examples?