I would like to change the content of a single page (e.g. a picture oder a CSS manipulation) by a radio button or similar in the backend.
Has anyone an idea how to manage this?
Cheers, Daniel 
Yes, you can query the value of the radio button field and then act upon that:
<?php
if($page->radiofield()->bool()):
// show an image or apply a class to an element
else:
// do something else
endif;
?>
1 Like
Good mordning!
I was experimenting with this code now for a long time. Unfortunately it was not successful.
Is there anywhere an example from what I probaply could leard how to handle this code?
Have a nice day, Daniel 
Just set a radio field (or several) in your blueprint, and then in the template do what @texnixe describes, or you can do it this way:
<body <?php if ($page->radiofield()->bool()): ?>class="yourclass"><?php endif ?> >
Just change radiofield() to the name of your field. A toggle field will work too.
Could you please post what you have in your blueprint?
And what you have in your template so far…
In my blueprint
category:
label: Category
type: radio
options:
test1: test 1
test2: test 2
test3: test 3
test4: test 4
In my html
<?php if ($page->category()->test1()): ?>Hallo<?php endif ?>In the meantime I was trying everything, but nothing works. I can see the radio buttons in the panel but I never read the word hello on the website when choosing radio button test 1.
<?php if ($page->category() == 'test1'): ?>
Hallo
<?php endif ?>
You have to check if the value equals a given value.
If this doesn’t work, use $page->category()->value()
THANK U !!
1 Like