adinuno

Hi there,

I've just installed Processwire and started developing a web page but every time I run [mydomain]/processwire I'm sent to a 404 error page.

What can I do to diagnose what is causing this issue?

Thanks in advance

Thank you guys, I am up and running now

Problem Solved

Hi there,

I have recently transferred my Processwire to a different host. I have created a database and imported to the new host server and have transferred all the files Processwire. I have also created a database user and updated the config.php file with the necessary information and I am getting the following error in debug mode:
 

Fatal error: Exception: DB connect error 1045 - Access denied for user 'admin'@'192.249.113.81' (using password: YES) (in /home/admin/public_html/wire/core/ProcessWire.php line 96) #0 /home/admin/public_html/wire/core/ProcessWire.php(45): ProcessWire->load(Object(Config)) #1 /home/admin/public_html/index.php(183): ProcessWire->__construct(Object(Config)) #2 {main} in/home/admin/public_html/index.php on line 214
This error message was shown because site is in debug mode ($config->debug = true; in /site/config.php). Error has been logged.

Any clues of what is happening? Can anyone please help me?

Thanks

Thanks guys! DONE!

Hi there,

Is there anyway in processwire to output the URL of the site, instead of the root. Because the root returns this value: "/" and I need it to return the URL.

Thanks in advance

I have been testing with this method all night!

This is great, the approach is so clean once we understand it.

Thanks

That "$page->child->children->children" is the issue here; $page->child is a Page, $page->child->children is a PageArray and you can't ask for children of a PageArray.

PageArray contains Pages, each of which has children -- PageArray itself doesn't have children. You'll have to iterate over all contained pages one by one and ask for their children

<?php
foreach ($page->child->children as $children) {
    foreach ($children->children as $child) {
        echo "<h1>{$child->url}</h1>";
    }
}
?>

Does this make sense to you?

Yes it does, I actually thought the same way before and tried to do it, but I must've messed up my logic.

That works and is very simple to understand, pure javascript logics.

Thank you very much

Hi there,

First of all, I am sorry for the spam of small questions, but as they are all very simple and fit for my problems, they can as well fit for someone else's problems too.

I am testing around the $page->children function and I wanted to find all the children inside the children of the page's first child.

It is a bit complicated to explain, but I'll illustrate the situation:

first level

- > second level

- - - > third level

- - - - - - > fourth level

- - - > third level

- - - - - - > fourth level

- - - - - - > fourth level

- - - > third level

If we read this list as a page tree, I want to find the url of each "fourth level" page.

I have tried the most logical yet with no success:

<?php foreach( $page->child->children->children as $children) { ?>
   <h1><?php echo $children->url ?></h1>
<?php } ?>
 

What am I doing wrong?

In JQuery terms I could navigate through my levels with the $(this).parents()[5] function, but Processwire seems to lack this capability.

Thanks in advance

Thanks guys, you have, once again, solved the problem

Hi there,

I am struggling with a very simple variable. I'm using the following function to get the url of a certain child:

<?php echo $page->find("projects")->url ?>
 

But it returns an error:

Error: Exception: Unknown Selector operator: '' -- was your selector value properly escaped? (in /Applications/XAMPP/xamppfiles/htdocs/cms/wire/core/Selectors.php line 165)

#0 /Applications/XAMPP/xamppfiles/htdocs/cms/wire/core/Selectors.php(190): Selectors->create('projects', '', '')
#1 /Applications/XAMPP/xamppfiles/htdocs/cms/wire/core/Selectors.php(63): Selectors->extractString('has_parent=1, p...')
#2 /Applications/XAMPP/xamppfiles/htdocs/cms/wire/core/Pages.php(143): Selectors->__construct('has_parent=1, p...')
#3 [internal function]: Pages->___find('has_parent=1, p...', Array)
#4 /Applications/XAMPP/xamppfiles/htdocs/cms/wire/core/Wire.php(271): call_user_func_array(Array, Array)
#5 /Applications/XAMPP/xamppfiles/htdocs/cms/wire/core/Wire.php(229): Wire->runHooks('find', Array)
#6 /Applications/XAMPP/xamppfiles/htdocs/cms/wire/core/Page.php(786): Wire->__call('find', Array)
#7 /Applications/XAMPP/xamppfiles/htdocs/cms/wire/core/Page.php(786): Pages->find('has_parent=1, p...', Array)
#8 /Applications/XAMPP/xa

This error message was shown because you are logged in as a Superuser. Error has been logged.
 

The page called 'projects' exists, what could be the problem?

Thanks in advance

I will study this method. Thanks

But the page fieldtype only handles pages, right?

The only thing I need is something similar to the checkbox fieldtype, but with multiple radio button items in which its output would be the selected item's value.

No, I need it on the back-end (admin).

I don't think I understood your idea. I have created the page field as you said, but how can I populate the radio button list now?

Hi there,

I need a radio button fieldtype.

The checkbox field only allows one value, right? I need a field that displays a list of radio buttons, in which the user has to pick one.

Is this available through processwire? How can I do something like this?

Thanks in advance

Oh, yeah!! I totally forgot the "children" variable!

Thanks guys, this is exactly the kind of enlightenment I needed, of course it makes sense

let it be pages. easier to maintain, better performance (in case there are a lot of articles), accessible for future development of your site.

But how can I get the fields within the pages to display them on the single-page (the only page on the site)?

Hi there,

I have a single page website. This single page website has a section that includes posts that have their own content already displayed on the page.

What do you recommend, should it be best to maintain the repeater structure or should I make this section based on pages?

(you can think of this like a blog, but the content is already within the main page, thus making it a single-page website)

Thanks in advance

PW uses bitwise operators for setting flags. It does the same thing for the page status field (ie hidden, unpublished, trash etc). You can see the various values for each flag at the top of this file:

https://github.com/ryancramerdesign/ProcessWire/blob/a8024bb49785370aa2e3867bd683094663cfeabf/wire/core/Field.php

The values are added together and stored in the flags field, which is why you saw a 5 = autojoin (1) + global (4)

Hope that helps.

Oh yeah, it makes sense now. Thank you so much

SOLVED!

I have changed the flag value from 5 to 4 and it works now, for some strange reason the autojoin is now deactivated. Guess this solved it. Thanks

(how does Processwire detect that I just decremented the flag count for autojoin?)

The autojoin option is stored in the fields table as a flag. Most likely you'll see a '1' in the flag field for the relevant field. Change it to '0' and it will remove the autojoin. Keep in mind that I haven't tested autojoins with repeater fields - maybe autojoin and repeaters is not supported? Anyway, hopefully you can fix it with the DB change. 

I went in the fields table in my DB and the field in question had a number 5 in as the value of flags (not 1). What should I change this to? What does this mean?

Hi there,

Today I was testing Autojoin and Global features on fields. I have a repeater field and I activated Global and Autojoin and processwire now shows the following message:

Unable to complete this request due to an error. Error has been logged.
 

The error log was this:

2013-10-31 01:36:08    ?    http://localhost/?/    Error:     Exception: Could not execute User::__construct() (in /Applications/XAMPP/xamppfiles/htdocs/cms/wire/core/Pages.php line 323)
 

How can I solve this problem? I have searched the site database, but I couldn't find this option the autojoin option to toggle it manually.

Thanks in advance

Yeah, it should be! 

Thanks anyway

Hi there,

When I use a repeater field, it children, always have a title called "(Repeater Field Name) # (number of the item)". Is it possible to customize this title?

Thanks in advance

Sorry, i was calling it by the wrong name. Details tab: Entity encode file description/tags?

I have tried this with that option checked and unchecked. The result is the same, I upload the image and it changes from it's original name image@2x.png to image_2x.png

Any other solutions on this?

There's a transliteration check box in the field config that rewrites the filename. If it's checked, that could be your problem.

Where can I find this option? I checked the input field and found nothing related to this.