Magento2 Multiple Blocks returns same object

Question

{{block class="Class_path" name="xyz" template="Package_Module::file.phtml" id="6"}}

{{block class="Class_path" name="xyz" template="Package_Module::file.phtml" id="7"}}

{{block class="Class_path" name="xyz" template="Package_Module::file.phtml" id="8"}}

I have used these three blocks in my CMS page but when I get the id, I am always getting 6

What I understand from this is my first block is stored or cached and its always returned

I changed the block name to different values but got the same result.

I changed the values to this and still getting the same result.

 {{block class="Class_path" name="xyz1" template="Package_Module::file.phtml" menuid="6"}}

 {{block class="Class_path" name="xyz2" template="Package_Module::file.phtml" menuid="7"}}

 {{block class="Class_path" name="xyz3" template="Package_Module::file.phtml" menuid="8"}}

Answer 1

Sometimes in magento some blocks are cached like Magento\Theme\Block\Html\Topmenu you can use below code for remove your block from cache. Insert below code in your block file.

public function getCacheLifetime()
{
    return null;
}

Answer 2

I don't know why this happens, but I can give you some debug advice.
the directives {{block...}} are parsed in Magento\Email\Model\Template\Filter::blockDirective().
This method interprets the parameters in 2 ways, in this order:

• if there is a class attribute then it instantiates the class and calls setters for the other parameters from the class it has just instantiated. But it ignores the parameters ['class', 'id', 'output'].
• if there is no class attribute then it will search for id and load the cms block with the id you provide.

In your case, the id parameter should be ignored completely because you have the class parameter specified.
Check where do you get that id 6 from.