Hi,
I am very new in K2 and i dont have much experience in php. I need to create a item.php with extra fields. The result should be like this:
blank.fuchs-net.de/index.php/sm.html
I founr the positions where the fields should be displayed.
But how to add?
I think I need to add this in a loop:
<div class="container">
<div class="col-md-3 fb"><?php echo '<p>extra field facebook icon to click</p>'; ?> </div>
<div class="col-md-3 fb"><?php echo '<p>extra field instagram icon to click</p>'; ?> </div>
<div class="col-md-3 fb"><?php echo '<p>extra field website icon to click</p>'; ?> </div>
</div>

but where:-(

somebody can help?
If its not too much I would also pay a small fee:-)

Regards Klaus

I also need to know how ta add css:see here--> www.joomlaworks.net/forum/k2-en/47985-how-to-add-css-class-to-a-extrafield

You can render the value of each extrafield separately in order to have inherit a specific style/ markup.

github.com/kricore/Advanced-templating-with-K2/blob/master/_inc/cheatsheet.php#L168-L173

Just replace the alias and create your own markup (which you are halfway there).

thank you so much!
u mean it is the snippet from line 168 to 173?

As I dont know much abt. php I dont know where to add this in my item.php.

I have this extrafileds:
image_left
image_right
image_middle
goto_fb
goto_insta
goto_www


But where to add? I think I know that it has to be in a loop?!

Do u know somebody who could help me for this time, so that I understand more for the next projects? I f I see how, then I may know to solve it next tim. CSS should not be a problem, but php.. I am too old to learn some more:-)

Thanks
klaus
blank.fuchs-net.de/index.php/sm.html

Hi there,
I tried but I failed:-(

I add
<?php if( isset( $this->item->extraFields->goto_fb->value ) && ( $this->item->extraFields->goto_fb->value !== '') )
{ $this->item->extraFields->goto_fb->name;
$this->item->extraFields->goto_fb->value;
}
<?php endif; ?>

Where goto_fb is my extra field alias.
I placed this snippet in my item.php, but I always get this error:

SYNTAX ERROR, UNEXPECTED '<', EXPECTING END OF FILE
The page you are looking for was moved, removed, renamed or might never existed.

I understand that there is a syntax error but as mentioned before i do not have any php knowledge - just that I c an read the code:-)
Someone pls. could give me a hint?!
Thank you all for reading and helping
Klaus

I solved some things already, but now i have this situation
I tried hard to understand:-)

I add this code
- the first container with the three extrafields:
it does not display my extra_Fields with the alias you can see here:
Below the container I did a dump of all extra_fields, and all is ok = display all my extra fields.
U can check here: blank.fuchs-net.de/index.php/sm.html


<div class="container">
<div class="col-md-4 image">
<?php if( isset( $this->item->extra_fields->image_left ) && ( $this->item->extra_fields->image_left->value !== '') )
{ $this->item->extra_fields->image_left->name;
$this->item->extra_fields->image_left->value;}?>
</div>
<div class="col-md-4 image">
<?php if( isset( $this->item->extra_fields->image_left ) && ( $this->item->extra_fields->image_left->value !== '') )
{ $this->item->extra_fields->image_left->name;
$this->item->extra_fields->image_left->value;}?>
</div>
<div class="col-md-4 image">
<?php if( isset( $this->item->extra_fields->image_left ) && ( $this->item->extra_fields->image_left->value !== '') )
{ $this->item->extra_fields->image_left->name;
$this->item->extra_fields->image_left->value;}?>
</div>
</div>
<!-- finish three images in a container -->

<!-- dump of all extra_fields-->
<?php var_dump($this->item->extra_fields); ?>
<!-- finish dump of all extra_fields-->

Help needed!
thanks
klaus

Use this snippet as your starting point.

Furthermore,can be omitted.

thank you so much again,

I think I did someting wrong agian, It doesnt show the extrafields even with ur snippet,
I fear I did another big mistake somewhere else!
1.) I added a extra field group called nh_layout
2.) I created a category called dummy-item-bilder
3.) This category is Associated with "nh_layout"
4.) I added an item in this category(nh_layout) and added a value for this extra fields
5.) Then I changed this file: /sub/joomla3/templates/my_template/html/com_k2/templates/nh_layout/item.php

Is there anything else i need to do and I didnt do?????
This is the snippet I added in this file:
blank.fuchs-net.de/templates/jsn_sunblank_free/html/com_k2/templates/nh_layout/item.php

<!-- three images in a container -->
<div class="container">
<div class="col-md-4 image">
<?php if( isset( $this->item->extra_fields->image_left ) && ( $this->item->extra_fields->image_left->value !== '') )
{echo $this->item->extra_fields->image_left->value;}
?>
</div>
<div class="col-md-4 image">
<?php if( isset( $this->item->extra_fields->image_middle ) && ( $this->item->extra_fields->image_middle->value !== '') )
{echo $this->item->extra_fields->image_middle->value; }
?>
</div>
<div class="col-md-4 image">
<?php if( isset( $this->item->extra_fields->image_right ) && ( $this->item->extra_fields->image_right->value !== '') )
{echo $this->item->extra_fields->image_right->value;}
?>
</div>

Are extrafields enabled in the category's settings?

Are extrafields enabled in the category's settings?
yes, where ever in the settings there is extrafields I set it to 'show'
Do I need to change the category_item.php too, or the category.php-this 2 files I did noit touch.
I do not need to display a category, only single K2 items.
very strange, it sounds so easy, but I cannot find my mistake:-(

Klaus
Thank u for helping, I buy u a drink:-)

Still magic, still keep on looking for my mistake:-(
blank.fuchs-net.de/index.php/sm.html

I add the snippet, like recommended but nothing to see, everything about extra fields is enabled in the categories and the item.
just want to have it soooo simple:
image | image | image
Introtext
fulltext
www link | fb link | instagram link
nothing more.
I shortende the item.php to the minimun I need. Bit still cannot pull this extrafields:-)
If someone is out there willing to help, I would also pay a small fee ( how small u ust tell) u can get access to my development site, temp. ftp etc..
the item.php file is here to download ( as plaintext)
blank.fuchs-net.de/item.txt

Thanks to all!

Klaus = exhausted:-)