Aura view: getting error

[dstefani]

Hello,
I am trying to set up a simple use case for Aura.view.
The legacy code currently in use also uses Aura Sql and to use it, the files are included in a base model file with require_once and seem to work fine.
To start small I downloaded a zip of View and call the files into page and followed the docs, putting everything but the content of the browse.php in one file.

I get no errors until I try to invoke the view with:
$output = $view->__invoke();

Here is the error:

HP Fatal error:  Uncaught exception 'Aura\View\Exception\HelperNotFound' with message 'escape' in /Applications/XAMPP/xamppfiles/htdocs/aura_work/src/View/HelperRegistry.php:99
Stack trace:
#0 /Applications/XAMPP/xamppfiles/htdocs/aura_work/src/View/HelperRegistry.php(54): Aura\View\HelperRegistry->get('escape')
#1 [internal function]: Aura\View\HelperRegistry->__call('escape', Array)
#2 [internal function]: Aura\View\HelperRegistry->escape()
#3 /Applications/XAMPP/xamppfiles/htdocs/aura_work/src/View/AbstractView.php(208): call_user_func_array(Array, Array)
#4 /Applications/XAMPP/xamppfiles/htdocs/aura_work/templates/views/browse.php(3): Aura\View\AbstractView->__call('escape', Array)
#5 /Applications/XAMPP/xamppfiles/htdocs/aura_work/templates/views/browse.php(3): Aura\View\View->escape()
#6 /Applications/XAMPP/xamppfiles/htdocs/aura_work/src/View/TemplateRegistry.php(279): require('/Applications/X...')
#7 /Applications/XAMPP/xamppfiles/htdocs/aura_work/src/View/View.php(58): Aura\View\View->Aura\View\{closure}(Array)
#8 /A in /Applications/XAMPP/xamppfiles/htdocs/aura_work/src/View/HelperRegistry.php on line 99

Your help is appreciated,

- D

[Hari K T]

Hi,

It seems you have not registered any helpers.

The escape helper is in Aura.Html. In case you need those Html helpers you need to download Aura.Html also.

I have a small repo which shows how to bind Aura.View + Aura.Html . See https://github.com/harikt/AuraViewExample .

Please note the specific line that does the integration https://github.com/harikt/AuraViewExample/blob/af7ac57690c838bebc9a62ff6df5a8c55c913a83/view.php#L4-L8

There are alternative means though ;-) .

Thank you

Hari KT

Hari K T

You can ring me : +91 9388 75 8821

http://harikt.com , https://github.com/harikt , http://www.linkedin.com/in/harikt , http://www.xing.com/profile/Hari_KT

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[dstefani]

Hello Hari,

I did realize my problem was escaping. I then used the example from the GitHub docs and it worked fine.

I intend to integrate Aura html into my project.

Thank you for your reply,

- Don

[Hari K T]

I did realize my problem was escaping. I then used the example from the GitHub docs and it worked fine.

I intend to integrate Aura html into my project.

Thank you for your reply,

Glad that it worked for you.