icreation

Just seen this WillyC - thanks

Funnily enough the field is set to Maximum files allowed = 1 but the ..first()-> statement has worked. Many thanks.

Hi With Processwire 3.x it seems that now the API really works in other applications that didn't before. Open Cart is a good open source e-commerce platform but the CMS capabilties are limited. I always wanted to be able to integrate PW fields into OC and now it seems possible. However there is a problem that I cannot overcome. Once I add in the ref to the index.php I have full access to all the fields in $page->id == 1 This is added to the home.tpl template page in Open Cart and seems to mostly work. include("/home/shutterblue/public_html/content/index.php"); $homepage = $wire->pages->get(1); from there all the fields can be echo'd, for example: $homepage->title, etc. I have a repeater and 2 text fields: The repeater is named 'homeboxes' - with fields called 'homeboximage', 'homeboxtitle'. <?php foreach($homepage->homeboxes as $homebox): ?> <div class='col-xs-3 default-mobile'> <div class='block-content'> <img src="<?php echo $homebox->homeboximage->url; ?>" alt="<?php echo $homebox->homeboxtitle; ?>" class="img-responsive" /> <div class="bs-text-down text-center"> <?php echo $homebox->homeboxtitle; ?> </div> </div> </div> <?php endforeach ?> The 'homeboxtitle' echos out pefectly but the 'homeboximage->url' does not. Instead of showing image url's like this: <img src="/content/site/assets/files/1021/crop_5d3_0451_fr.jpg" alt="Home box title" class="img-responsive" /> I get this: <img src="/content/site/assets/files/1021/" alt="Home box title" class="img-responsive" /> Any idea?

Thanks for the replies. Appreciated.

I have a field type datetime that I have configured in PW backend. However, I want to split this down so that I can display the day and month/year separately. echo $page->datefield; Gives me the full date that looks like '8 November 2015' How do I express the PHP code to just echo the '8'. Then just echo the 'November 2015' ?

Thanks for the replies. They are on the same domain with all the tables on the same database. The JSON method is sound, however I was trying to use the existing ability that WP has for embedding in other environments. However, a little bit of thought has come up with a method. It is not ideal that we are modifying the core files on both application so I would welcome an improvement to this method. Here is how to get a working Processwire website working with a Wordpress Blog. The blog posts can be displayed on the front page. The PW navigation bar will display dynamically on the WP pages. 1. In Wordpress add this to the /wp-content/themes/.../functions.php if (strpos($url,'/blog/') !== false) { include("/path/to/processwire/index.php"); } $global = wire('pages')->get(1); 2. In Wordpress add this to the top of /wp-content/themes/.../header.php global $global; 3. In Processwire wire/core/LanguageFunctions.php and also in Wordpress /wp-includes/l10n.php Wrap these 3 functions with if statements to stops them being declared again. if (!function_exists('__')) { ... } if (!function_exists('_x')) { ... } if (!function_exists('_n')) { ... } 4. One error that seems to occur is that any instances of $pages->get(...); needs to be replaced by wire('pages')->get(...); as detailed in PW documentation.

According to this page http://codex.wordpress.org/Integrating_Wordpress_with_Your_Website it should be easy to bring Wordpress posts onto a page. However, using this method in PW it is giving me an Internal Server Error. Any idea how this could be done, the databases are in the same location.

It is just an image field in a repeater called sideimage_1

When I try to save the image to 'referrer' i get the following error. Error: Call to a member function get() on a non-object (line 88 of /home/candgnew/public_html/site/modules/PixlrEditor/ProcessPixlrEditor.module) This error message was shown because you are logged in as a Superuser. Error has been logged. This was on PW2.6 - can you help?

Thanks very much. Module works fab, nice job

Hi, I installed this module on 2.5.25 version and as soon as I tried to create a new field I got the following error. Any ideas? Error: Using $this when not in object context (line 112 of /home/maloco15/public_html/site/modules/FieldtypeSelectExtOption/FieldtypeSelectExtOption.module) This error message was shown because you are logged in as a Superuser. Error has been logged

I can confirm this. When you are inside a croppableimage that is inside a repeater it brings up the modal but the tools and buttons are missing so you can't crop or save.

I have both installation in the same database and root directory. On adding the following statement based on Craig's suggestion above I get: require_once(DIR_SYSTEM . "../processwire/index.php"); Internal Server error 500. it is the correct path but the Processwire API will just not work here it seems.

Yes, I get a 500 internal server error. Trying other relative urls gives Warning: include(../processwire/index.php) [function.include]: failed to open stream: No such file or directory in /home/opencart/public_html/catalog/view/theme/default/template/information/information.tpl on line 18Warning: include() [function.include]: Failed opening '../processwire/index.php' for inclusion (include_path='.:/usr/lib/php') in /home/opencart/public_html/catalog/view/theme/default/template/information/information.tpl on line 18 Notice: Undefined variable: wire in /home/opencart/public_html/catalog/view/theme/default/template/information/information.tpl on line 31Notice: Trying to get property of non-object in /home/opencart/public_html/catalog/view/theme/default/template/information/information.tpl on line 31 Fatal error: Call to a member function get() on a non-object in /home/opencart/public_html/catalog/view/theme/default/template/information/information.tpl on line 31

I wish to use Processwire to extend the CMS functionality that is limited in Open Cart and thought of having a /processwire subdirectory and using the API as described in http://processwire.com/api/include/ However, I have stumbled at the first block by trying to include the Processwire index file. I get an error. I tried these: <?php include('/home/opencart/public_html/processwire/index.php'); <?php include('http://absoluteurl/index.php'); <?php include('../../..relativeurl/index.php'); Can someone give more detail on how to access the Processwire API from an external application?

Many thanks for taking the time on such detailed answers, it is much appreciated. I will have a good look at this today.

My client is uploading images via CK Editor into a textarea. The image type is a transparent PNG like the one attached (head-three.png) However when Processwire resizes this image there are little black line all through. See the 'head' image on this page - http://thinkingtosuccess.co.uk/business/#tab2 The original image is attached. How can we avoid these black lines causing the image corruption?

Got it thanks !

Fantastic thanks! What if I want to allow the client to select from a number of crop options in their admin area (square, portrait and landscape). How would the syntax go so that getThumb() delivers the selected crop?

Thanks for coming back to me. I cannot get this to work and just wondered about the syntax for this? The name of my field is sideimage and this would normally be called by <?php echo '<img src="'.$page->sideimage->url." />'; ?> If I change the type of image to cropImage what would be the syntax to call this image?

Using PW2.5.3 the field seems to work nicely. In the PAGE edit the options are there - nice: .. but this is not working on the front end. I know that I need to do something in the template and have tried the following. <?php echo $page->image->eq(0)->getThumb(); ?> Can someone help me to get the statement correct for the image in the template?

That fixed it. Many thanks for that

Thanks for responding Wanze. When I try to uninstall the module as a superuser it tells me "This page may not be deleted".

From a fresh installation of PW2.5 with a profile that I made I get the following error when trying to access the 404 page. Error: Exception: Table 'perfects_db.ProcessRedirects' doesn't exist (in /home/perfectserviceso/public_html/wire/core/Database.php line 114) #0 [internal function]: Database->query('SELECT id, redi...') #1 /home/perfectserviceso/public_html/wire/core/DatabaseMysqli.php(35): call_user_func_array(Array, Array) #2 /home/perfectserviceso/public_html/site/modules/ProcessRedirects/ProcessRedirects.module(261): DatabaseMysqli->__call('query', Array) #3 /home/perfectserviceso/public_html/site/modules/ProcessRedirects/ProcessRedirects.module(261): DatabaseMysqli->query('SELECT id, redi...') #4 /home/perfectserviceso/public_html/wire/core/Wire.php(411): ProcessRedirects->checkRedirects(Object(HookEvent)) #5 /home/perfectserviceso/public_html/wire/core/Wire.php(344): Wire->runHooks('pageNotFound', Array) #6 /home/perfectserviceso/public_html/wire/modules/Process/ProcessPageView.module(179): Wire->__call('pageNotFound', Array) #7 /home/perfectserviceso/public_html/wire/modules/Process/ProcessPageView.module(179): ProcessPageVi This error message was shown because you are logged in as a Superuser. Error has been logged. Can anyone see if something is missing here?

Don't lose site of the fact that in the case of the problem that I have posed the PAGE TREE cannot be changed. The reason is the page hierarchy of the pages must be intuitive to a non-technical client using the Processwire interface. Creating any kind of redirect does not get round the problem of breadcrumbs or SEO. The simple request is merely to change (somehow) www.domain.com/firstpage/secondpage to www.domain.com/secondpage That is the only solution that will work.