How to change backend layout in Typo3 7.2? - typo3

I am new to typo3, i am trying to create a new backend layout for my home page.I need add few custom sections to edit contents.I am not able to find option to do so.

TYPO3 7.2 is out of support and has know security issues. Please update to 7.3 at least.
You can create backend layout records in any folder in the page tree. To select those backend layouts, you have to add this folder as the general record storage in the page properties of the page where you want to use your backend layout.
I suggest you take a look into the Getting started tutorial which will walk you through your first steps.
http://docs.typo3.org/typo3cms/GettingStartedTutorial/
In case you use a distribution, it might be that the backend layout is added in another way, e.g. via TSconfig or directly using PHP. Please consult the according documentation of the distribution in this case.

Figured out myself.
Go to List in Web, then click on add new + icon, then select Backend Layout under System Records.

Related

What is the relation between extensions and the backend of TYPO3?

I am new to TYPO3 and have trouble understanding the general relation between extensions and the backend of TYPO3.
For example, is it true that the goal of making an extension is to be able add edited/new content elements to your page that cannot be found in TYPO3 out of the box?
For example if I wanted to add a carousel to my page, would I make an extension and design it in such a way that I can add it from my backend to the desired page? Or would it make more sense to, for example, put it as a partial and import it to the desired page using fluid (all of this without using the backend and just using code).
Or are both approaches possible and when would you go for the first or the second (or seek out a third approach)?
Sorry if this question is too general/vague. I feel like I do not understand how the backend and the files in my TYPO3 folder communicate to generate the website and that I am using content elements in the backend one time and typing out the elements in HTML the next time without a good reason for it.
I try to bring some light into the dark areas.
Backend This is the admin area of the CMS where in most cases the content is created by editors.
Frontend: How the website looks to a regular visitor
Extension: An extension is custom code, either your own code or by others which extend TYPO3 in one or more ways. The benefit is that you don't change the code of TYPO3 core itself and therefore it can be always updated.
An extension can be used for a lot of things:
- Shipping a site template with all the assets like CSS, JavaScript, HTML template, ..
- Providing custom content elements
- Providing new record types like news or forms
- Improve user experience
So yes, if you want to have a new kind of content elements you need to use an extension:
Search on https://extensions.typo3.org to check if there is already something which fits your needs
Use https://extensions.typo3.org/extension/mask/ (best in combination with https://extensions.typo3.org/extension/mask_export/) or https://extensions.typo3.org/extension/dce/ to make it a lot faster to create content elements
If experienced you can also create a custom content elements without any additional extension but for start I don't recommend that.
One approach to look at this question in a different way might be to differentiate between content created and maintained by editors (the backend users which typically add and maintain content) and parts of the visible webpages created in other ways. For example, the header, footer, menu of a site may be created by a sitepackage extension - this is something the editor (backend user without admin access) typically has no permission to access and that is one of the points of a CMS - the content is editable by someone without technical background. Of course this improves the stability as well because you don't have people fiddling around with things they should not be able to have access to and thus cannot break.
If you want your editors to be able to add (remove, change) content - do it in a way they have access to (typically using content elements).
You are right, the core provides content elements (such as "textmedia"), extensions can extend this by adding other content elements.
For your example with "carousel" you might want to look at the (official) Introduction Package which uses the bootstrap_package which offers a carousel content element. The Installation Guide explains how to setup a TYPO3 installation with "Introduction Package" so you may already be using that.
For example, is it true that the goal of making an extension is to be able to add edited/new content elements to your page that cannot be found in TYPO3 out of the box?
That is one of many, many other possible purposes of an extension. For example, look at the extension "min". It does not provide any content element and there is no visible change for the editor. An extension is just a way to extend the TYPO3 core (while the core itself also consists of extensions).
Introduction of Extensions in TYPO3 Explained
Sitepackage Tutorial

Sulu: Is it possible to limit the available page templates per webspace?

I have a sulu 1.6 installation with multiple webspaces. I have multiple page template definitions in app/Resources/templates/pages, like default.xml, homepage.xml, blog.xml, center.xml.
Is it possible to make for example the center.xml only available for the content of one webspace and not all the others?
UPDATDE:
Where can I change this behaviour in the code, that per webspace only the ones are showing up, that are defined in the webspace.xml? This is really blocking and a super bad user experience, since the template is directly linked together with the configured webspace, but the others do not fit.
Thx a lot!
Andreas
The template is only shown in the dropdown if its .html.twig file exists. So if you use the SuluThemeBundle and only a specific theme implements its .html.twig file the template will not be shown on the other theme aslong as the .html.twig does not exists there.
This feature has not yet been implemented, because not too many people have asked for it...
Since Sulu 2.0 you can limit the template on the webspace using the exclude-templates inside your webspace configuration:
<excluded-templates>
<excluded-template>overview</excluded-template>
</excluded-templates>
Before the only way to limit page templates was to work with themes.

How to add Typo3 Extensions to a page?

I googled for quite some time now and i cannot find a solution for such an easy beginner-problem.
I used the Typo3 Extension Builder to build a test-extension in Extbase. Now i want to use this and include it into one of my pages in the page tree structure to actually see if it works. When browsing the folder structure i can clearly see that the Domain model, the Controllers and all the views have properly been generated. But... How can i tell my page to include it and execute it?
I tried things like including the auto generated typescript into the templates of the pages but nothing works.
Thanks!
In Extension Builder make sure that you added "Frontend plugin" on the left pane. If you'll do it properly you will be able to add this plugin via CE "General Plugin" and then via field "Select plugin"
Sounds like you struggle on a more general level here.
In order to get the output of your Extension in the Frontend you have to assure the following steps:
Set up general Configuration, so that you can see the output of standard content elements in the frontend.
Install your extension and include its TypoScript.
Make sure you have a Plugin configured in your ext_localconf.php and registered in your ext_tables.php.
In the backend, create a new content element and choose "plugin" as its type.
Choose your registered plugin and save.
You should now see output of your extension in the frontend.

TYPO3: Custom options for "insert plugin" in backend

I am learning TYPO3 and extensions, for now, I've created a test extension about image uploading, handling and showing.
I have done the Backend for upload a new image, show a list, and edit image properties (once selected). This part is already implemented and working.
Now I am missing the "include" part, I mean, to insert an image in page via Insert Plugin on BackEnd.
My problem: When I select insert plugin, and I manually select my registered plugin, I want to render there a fluid template with options, image list, and so.
These options are for the user to select an image, a size, and so, for it to be shown in selected page.
I don't know which method have typo3 for showing templates in that part, so I am requesting a hint from where to config a template to be used there by TYPO3.
Note: This is not about asking implementations, just a hint to start and implement it myself.
You should not code that on your own.
I guess you are looking for TCA. In special for your Plugin you are looking for "flexforms". I guess this wiki page can help you get started with some examples.

Teamsite component or template

I was wondering if page templates can be built instead of individual components in Teamsite 7? I've seen other cMS systems where it is just a page template that has lots of functionality built I and you can "switch" on and off elements that you want to display instead of having to drag components onto a page? Is this possible?
Old question, but since I just came across it:
Yes, TeamSite supports templates (.template) files which can be partial or full page templates. The default location is iwadmin/main/livesite/template.
I recommend downloading the developer guides from Autonomy's web site for detailed information.
Templates in teamsite/livesite is like a bag that can contain components. But in order for a functionality to be developed in teamsite/livesite we need to create components. certainly we can avoid dragging and dropping components in each page by creating templates and dropping components within it for once. Keep in mind templates are bound to layouts. for each type of layout we need to create a template. Please have a look at TS_7.3_SiteDeveloper_rev1, Chapter 5.
Yes, you can create templates instead of dragging components.
Since, TeamSite supports templates (.template) files which can be partial or full page templates and resides at location : iwadmin/main/livesite/template.
So, whenever you try to create a new page everytime the HTML code required for that page gets automatically added with the template and layouts you selected.
But, again this is not good since you can have any number of templates you need but this could create confusions at times when you try to create a new page since you will need to remember every template name and contents that you will need for a particular page so it's better to have small lists of templates and layouts since then we can say that there is reusability in our application/website which we are going to develop using Teamsite and Livesite.
Please vote the solution if its helpful.
Thanks!