I am struggling big time 
. I tried the columns blocks plugin but dont get the result that I want.
I am looking for a way to get this output:
<section>
<div class="container">
<div class="grid">
<div class="row">
<div class="col-12">
<h1>Some blocks</h1>
</div>
<div class="col-6">
<h1>Some blocks</h1>
</div>
<div class="col-6">
<h1>Another grid</h1>
<div class="grid">
<div class="row">
<div class="col-6">
<h1>Some blocks</h1>
</div>
<div class="col-6">
<h1>Some blocks</h1>
</div>
</div>
</div>
</div>
</div>
</div>
</section>
So in the panel, you add a section, then inside a grid layout (only 1 per section) with columns inside. And then inside a column you can add some blocks and another grid. I don’t want infinite grids but just 1 inside where I can add new blocks
This should be possible without any plugin right?
Can someone help me out and give me a example of the blueprints structures I would need.
Big thanx in advance. 
Something like this should work:
mainlayout:
label: Default blocks
type: layout
layouts:
- "1/1"
- "1/2, 1/2"
fieldsets:
nestedlayout:
preview: fields
wysiwyg: true
fields:
nestedlayout:
type: layout
layouts:
- "1/1"
- "1/2, 1/2"
I am trying it. It works in the panel:
columns:
main:
width: 2/3
sections:
content:
type: fields
fields:
mainlayout:
label: Default blocks
type: layout
layouts:
- "1/1"
- "1/2, 1/2"
fieldsets:
- heading
- text
- image
- nestedlayout
# Add more block types as needed
nestedlayout:
preview: fields
wysiwyg: true
fields:
nestedlayout:
type: layout
layouts:
- "1/1"
- "1/2, 1/2"
But struggeling with the php
<section>
<div class="container">
<?php if ($mainGrid = $page->mainlayout()->toLayouts()): ?>
<?php foreach ($mainGrid as $layout): ?>
<div class="grid">
<div class="row">
<?php foreach ($layout->columns() as $column): ?>
<div class="col-<?= $column->span() ?>">
<?php foreach ($column->blocks() as $block): ?>
<?php if ($block->type() === 'nestedlayout'): ?>
<div class="grid">
<h1>Nested Layout</h1>
<div class="row">
<?php foreach ($block->toLayouts() as $nestedLayout): ?>
<?php foreach ($nestedLayout->columns() as $nestedColumn): ?>
<div class="col-<?= $nestedColumn->span() ?>">
<?php foreach ($nestedColumn->blocks() as $nestedBlock): ?>
<?= $nestedBlock->toHtml() ?>
<?php endforeach; ?>
</div>
<?php endforeach; ?>
<?php endforeach; ?>
</div>
</div>
<?php else: ?>
<?= $block->toHtml() ?>
<?php endif; ?>
<?php endforeach; ?>
</div>
<?php endforeach; ?>
</div>
</div>
<?php endforeach; ?>
<?php endif; ?>
</div>
</section>
Getting an error; Call to a member function columns() on null
Can you help me with the PHP?
It should be $block->nestedlayout()->toLayouts() as $nestedLayout
Thanx so much you are a boss
