PW3 - Children Rendering Incorrectly

[ridgedale]

Hi,

I've separated the header and footer information from the _main.php (_header.php and _footer.php). This works fine with any top level page but any page children are rendered without the header and footer information. When I add includes to the blog-post.php, for example, and try refreshing the page the following error is returned:

Quote

Fatal error: Call to undefined function ukBlogPost() in /<path to site folder>/site/assets/cache/FileCompiler/site/templates/blog-post.php on line 8

Error: Call to undefined function ukBlogPost() (line 8 of /Users/dene/Desktop/WebSrv/devDLF2/site/templates/blog-post.php)

The line of code being referred to is:

	echo ukBlogPost(page());

Could this error be being generated because I am working locally using MAMP?

Any assistance would be greatly appreciated.

[Zeka]

Hi @ridgedale

It looks like namespace issue. Try to add

namespace Processwire; 

to the top of your blog-post.php file

[ridgedale]

Hi Zeka,

Thank you for your reply. That appears to be getting somewhere as some of the child pages are now displaying OK.

However, the blog-post pages and now the contact page are generating the following same error:

Quote

Notice: Undefined variable: home in /<path to site folder>/site/templates/_header.php on line 60

Fatal error: Call to a member function and() on null in /<path to site folder>/site/templates/_header.php on line 60

Error: Call to a member function and() on null (line 60 of /<path to site folder>/site/templates/_header.php)

The line of code referred to is as follows:

<?=ukNavbarNav($home->and($home->children), [ 

That code has not been modified from the site-regular profile. It's a bit odd as all the pages load that code and it now appears that just the blog-post and contact pages throw up that error message.

Update:

Adding the following line after namespace Processwire; code

$home = pages()->get('/'); // homepage

gets rid of the error message but the blog-post pages are still not rendering properly. The pages now appear to be rendering twice and all the margins are messed up.

Any advice would be appreciated.

[ridgedale]

Update:

The blog-post.php page rendering issue was resolved by removing the _header.php and _footer.php includes.

Thanks again to Zeka for his initial assistance.