The Devel module is a suite of modules that can be used to make Drupal development and debugging easier. Use this tag for questions about using this module.

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12 views

Using entity_metadata_wrapper() and dpm() in node template causes subsequent nodes to return empty values

I've create a view which displays all nodes with content type location. This view renders the node using it's teaser display, which I've created a custom node--location--teaser.tpl.php for. In this ...
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1answer
28 views

Devel module and the WSOD on login

I have a lot of trouble with the WSOD and have looked around quite few posts; like WSOD with Devel module and How to see the error messages when I get the white screen of death? as well as ...
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14 views

Is it possible to use Devel to create a “mad libs” style profile2 registration page?

I've got the template file working, however <?php dpm($page); ?> and <?php dpm($content); ?> aren't getting me what I need to isolate the forms. I saw this post ...
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1answer
119 views

Is there any alternative to devel themer?

I am using Theme developer module for theming. The module is pretty good, but still it is very buggy. Is there a less buggy alternative?
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1answer
24 views

How can I seperately display a view's exposed filter and its content in page.tpl?

Using <?php dpm($node) ?> I found the exposed filter, $...->view->exposed_widgets, however I'm not sure how to display it. I tried <?php echo $node->view->exposed_widgets; ?> ...
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1answer
20 views

How can I programatically get the cart's dollar sum of drupal commerce?

For future users <?php echo '$' . number_format(( $total['amount'] /100),2); ?> is how. Following this guide ...
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25 views

How to enable Devel theme info on your theme

I'm using a Bootstrap sub-theme and have installed Devel Themer. When I enable Bootstrap (parent them), the Devel Themer info appears ok. When I enable my sub-theme, it doesn't. I'm not overriding any ...
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15 views

How to preprocess a field collection?

I have a field collection that is an image gallery. It has two fields within it: an image and a caption. I want to preprocess it so that the image title tag is equal to the value of caption. I have ...
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1answer
32 views

How can I remove “please wait…” from a form?

I saw this Remove the "Please wait" text on Ajax Call but I can't find the form element. <?php dsm($form);?> and <?php dpm($form);?> return errors. This is what I found in $node: ...
2
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1answer
70 views

After Module updates got “Warning: require_once() ”

I am using Drupal -7 and my website is on cloud(not local host). This is NOT a multi site and using Omegasubtheme. I have just updated workbench Moderation module from 1.3 to 1.4 and have also added ...
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2answers
57 views

Why does my site whitescreen with content? [closed]

I am creating a drupal 8 site. I have only installed two modules so far, Devel and Varnish. However anytime I try to create an article and save it any page on the site that isn't an admin page is ...
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2answers
48 views

How can I print a text field's database value with devel so that it displays on all nodes?

I want just the text field's data without an of the "field-" divs wrapped around it. It's a link so I want to do something like <a href="foo.com"><?php print ...
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2answers
70 views

Why is ddebug_backtrace coming up blank?

I've been using the Devel module for a couple of years now but every time I try to get a backtrace I run into issues. I remember getting it working once, but I don't remember how. It seems like ...
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2answers
103 views

Printing fields in a View template file (Devel / Krumo)

My "Article" node type has a field image. I can print this field in a node template with <?php print render ($content['field_image']); ?> I have a simple View which lists Articles here. The ...
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0answers
32 views

What is the difference between Query build time Query execute time View render time in drupal veiws

I'm using drupal views and set Live preview settings enabled. I want to know what is the difference between these three factors: build time, execute time and render time. some times when I change a ...
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1answer
73 views

How to print fields manually

I am using print module. I am also using devel module. In print.tpl.php file, I see a php code that prints the content as print $content. I don't want to print the entire content. I think content is ...
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21 views

Devel themer doesn't work on D6

A JS error for devel themer actually : Uncaught TypeError: Cannot read property 'type' of undefined devel_themer.js?r:193 thmrRebuildPopup devel_themer.js?r:193 themerDoIt devel_themer.js?r:87 ...
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17 views

how to get through devel debug log

I've installed devel debug log module to see execution time of all pages. Now the problem is about queries which do an action of delete, insert or update in cash tables in spite of setting cash ...
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1answer
17 views

How to drop tables shown as Missing in Schema Report

During development/testing after using Backup and Migrate Restore in conjuction with Schema, Schema will show Extra tables no longer referenced in the database, used by modulesetc, and no longer ...
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7 views

Have an overview of which modules are in use in which fields and views

I have a complex site which is in constant change, and as admin I need an overview of what modules are actually in use in existing fields or views.
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1answer
149 views

Jquery Library Conflict Error in Drupal 7

I've been currently developing a module. Before it was working fine but as I started working on my module, the console throws an error every time I click a link in my Drupal admin menu. For example: ...
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1answer
47 views

dpm breaks only if used in form custom submit on edit node

Problem I have a case where the dpm printout is working fine in all cases except on a specific node type, in a very specific scenario. If I edit the node type and place dpm($form_state) in the ...
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1answer
118 views

Devel issue - “Rebuild the theme registry on every page load” won't work

I use D7. My site is being hosted on a "Shared" Server at Siteground.com. My site doesn't have any CSS/JS aggregation what so ever (see attachment), and I'm sick and tired of clearing the cache ...
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60 views

Devel themer and bootstrap module: only “skip to main content” is visible

I have installed bootstrap theme (3.x-dev) and I need to use devel_themer module, but when I active devel_themer the only thing that I see in my browser is "Skip to main content". No error in console. ...
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1answer
37 views

Is Windows XP and XAMPP able to render complex development sites in Drupal 7?

I am developing a site, and in the Linux server it goes very fast, with peaks of memory of 40 MBytes, according to Devel module. However, when I test it exactly the same in Windows XP and Xampp, it ...
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14 views

How to find elements inside a commerce order form with dpm()? [duplicate]

I want to identify a specific field inside a commerce order form. The machine name of the field inside the order form is: commerce_customer_profile. Using Devel Themer I've got: ...
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0answers
26 views

How to force Devel Generate to use default image when creating nodes?

I'm using Devel Generate to generate nodes which has an image field. The generation is working fine but devel uses a standar image (sort of color squares) for the created nodes instead of the default ...
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1answer
113 views

Memory usage PHP peak=40.25 MB — too much for a single request?

I am developing a multilingual - multidomain site ( using i18n and Domain Access and several extra modules - CTools, Colorbox, etc. ). I have installed Devel because I thought the site was very memory ...
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2answers
62 views

Why does dpm() sometimes fail and krumo() works

They both dump variables in the same format & style. From some articles or documentation that I'd read, it seems krumo() calls dpm(). The problem is that sometimes I call dpm($var) and nothing ...
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1answer
119 views

hook_form_alter isn't working

I've been trying to insert a placeholder for my search-bar, so in my page.preprocess.inc I call hook_form_search_block_form_alter(), then specify the form's array, and create the placeholder array, ...
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1answer
258 views

How to show all template suggestions for a page without using Devel Themer?

For some reason the Theme developer module doesn't work on my site (whenever i activate it and navigate on my site it just shows a white page with written "Jump to main content"), but all I want to ...
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1answer
49 views

DPM simpleXMLElement returns just the object but echo returns its value

When I DPM the simpleXMLElementObject it returns (Object) SimpleXMLElement print_r returns the following: SimpleXMLElement Object ( [0] => c1e1c959-c99d-42f0-8a44-2998b ) Although when I ...
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1answer
26 views

Module not returning echoing or printing variable

I'm writing a module to change a user's shopping cart order ID based on a stored value from their profile, which cannot be edited from the users. In the hook call to commerce_cart_order_id I tried ...
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1answer
15 views

Theming property non-object when transversing the $node object

I'm getting this error when I run the code below, in reference to $color module: Notice: Trying to get property of non-object in cotyhouse_preprocess_html() function ...
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2answers
131 views

Differences from dpm and dsm for devel module for debugging objects?

What are the differences of dpm and dsm for the devel module? I mainly use dsm for the devel module. What are some other common debugging functions that are useful in the devel module?
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1answer
85 views

Difference between function names from Drupal Devel

The devel module in drupal allows us to print variable data using functions like: kpr,krumo,dpm,dsm Can anyone please explain how different is each function from the other
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4answers
2k views

execute drush command from devel/php drupal

Can any one please tell me how can I execute drush command from devel/php? I can execute PHP codes from devel/php. But I don't know how can I execute drush command from devel/php. (As we know ...
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1answer
308 views

Add a popup text link to a specific “create content” page

I've looked everywhere and can't find an answer to my problem. I'm trying to do something that seems like it would be relatively simple, but I keep coming up empty: add a pop-up text link to the ...
1
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1answer
25 views

WSOD with Devel module

A website I am working on is having a WSOD problem, but only on the permissions page. I narrowed this down to the devel module, because when enable, WSOD permission page, devel module unenabled, clean ...
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2answers
377 views

Improving Site Speed and Cache for Authenticated Users

I am building an intranet site. I have the site set up with single sign on via the server authentication module meaning there are no anonymous users. This means large parts of the cache are worthless. ...
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1answer
262 views

alterations in tpl file work, but not dpm();, dsm(); or drupal_set_message();

This question here at DA has a popular suggestion to check page.tpl.php to see if it says print $messages;. I verified this and this is the case. I cleared caches many times, btw after which there ...
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2answers
104 views

Weird behaviour when using dsm

I am using Drupal 7 on a CentOS 6.5 box. I am trying to debug some code which produces the following error: User error: ImageMagick error 1: convert: no decode delegate for this image format ...
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1answer
57 views

link field template syntax / display link field as an image / devel dpm (D7)

My link field is currently displaying as a URL as you can see here (yellow border). I have added dpm($items) to my link field template file. How do I read the dpm output or more specifically how do I ...
0
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1answer
77 views

Krumo output with debug()

When debugging I prefer using the Devel module because of the clickable Krumo output. However when disabling the Devel module on production unremoved calls to e.g. dsm() can cause a WSOD because of ...
3
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3answers
431 views

Drupal 8 devel dpm does not expand Drupal\node\Entity\Node

I'm getting a feeling that Devel got pretty much useless with D8. When I try to dump most of the drupal objects I get only (Object) Namespace\Class output. No fields data is printed. print_r is able ...
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2answers
99 views

Site dead after Devel Module and Library sethtmldom

After installing Devel Module (and Library simplehtmldom), the Drupal7 site is completely dead. Have already set the module to 0 on System table in database, and the module files removed by FTP. But ...
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1answer
558 views

Rules: how to display the value of variables?

I use the Devel module on Drupal 7 to debug some rules of my site but I can't debug without knowing the value of variables I created. In the case, I have a loop where I sum different values and at ...
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1answer
221 views

DrupalDatabaseCache::set Devel Module

I seem to be getting slow speeds with DrupalDatabaseCache::set and DrupalDatabaseCache::getMultiple i am using drupal 7 and am on a Virtual Private Server on Dreamhost which is running Fast CGI and ...
0
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1answer
79 views

Theme settings doesn't work

When i dpm that $vars, in classes key, there is no r_style class, whyyyy? I tried clear cache through devel module, but still the same, what i am doing wrong? name = JH Template core = 7.x engine = ...
0
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1answer
61 views

ob_start() error running Devel on Search API + Search views page

How can I run Devel on search pages? I keep getting an ob_start() error. How can I run debug on these search pages. The error is: Fatal error: Unknown: Cannot use output buffering in output ...