Hi,
How to create the addition of K2 item from the frontend in a separate window, not in the modal? I wanted to make changes in the itemform.php file which is in a separate template for the category ... onar \ components \ com_k2 \ templates \ news, but it has a separate line for require_once (JPATH_SITE. '/ Administrator / components / com_k2 / views / item / tmpl / default.php ') ;.
Then I thought to create a video.php file at the same address, but it still refers to the default.php file. I need for each category and for each type of a particular menu to have its own input window with its own fields.

I repeat: the task is to make an input button for each category separately and with its own fields (for example: I do not need alias fields, tags, attachments, media and content, etc).

Did as you wrote created sub-templates at templates \ ****** \ html \ com_k2 \ Videozal (videozal pic)
The menu showed that there should be that template (itemmenu pic), the system saw it, everything is ok. Now I want to make changes to the fields under my own names (itemform pic) , so that they are called according to the template, so that when you hide, the standard fields are not closed (videozalk2nav pic). After all, we need for each category to have its own input fields from the frontend. I made changes to the itemform.php code but all the same, the fields have not changed (frontend pic), if it's in the cache, I cleaned it up and updated it. I ask your help in solving this problem.
in the attachment I send you screenshots

Hi,
Yes, I did copy the actual PHP/HTML code into your itemform.php files from /administrator/components/com_k2/views/item/tmpl/default.php.
I am waiting for further instructions.

You were able to view the screenshots?

Hi,
Thank you very much, but it really helped (in the attachment screenshot). I have hidden all unnecessary fields through CSS. Now under each category I will make my own entry page.
Now the main question: how can you make the input window of materials not open to full screen, so that it is not modal but a neat window.
How can this be realized?

Hi,
I meant opening the input window of item not on the fullscreen mode but so that a separate window would appear.