I'm not sure the title of this topic is correct, I apologize, you suppose I have this list which I get them from the database: as you can see we can grouping them with the first part of each item that we can have that them in three groups, after grouping them I want to use foreach for each one

Laravel grouping or taking from list in six

I’m not sure the title of this topic is correct, I apologize, you suppose I have this list which I get them from the database:

menu-index
menu-create
menu-store
menu-edit
menu-update
menu-destroy
commonCategory-index
commonCategory-create
commonCategory-store
commonCategory-edit
commonCategory-update
commonCategory-destroy
usersRole-index
usersRole-create
usersRole-store
usersRole-edit
usersRole-update
usersRole-destroy

JavaScript
​x
 
menu-indexmenu-createmenu-storemenu-editmenu-updatemenu-destroycommonCategory-indexcommonCategory-createcommonCategory-storecommonCategory-editcommonCategory-updatecommonCategory-destroyusersRole-indexusersRole-createusersRole-storeusersRole-editusersRole-updateusersRole-destroy​

as you can see we can grouping them with the first part of each item that we can have that them in three groups, after grouping them I want to use foreach for each one item that’s there. I try to use the Laravel collection, but I can’t. Could you help me please how can I do that?

Answer

You could do the following:

Model::all()
    ->groupBy(function($item) {
        // Might want to add some checks here, but that depends on your setup
        return explode('-', $item->getAttribute('columnName'))[0];
    })
    ->each(function($item) {
        // do sth.
    });

JavaScript
 
Model::all()    ->groupBy(function($item) {        // Might want to add some checks here, but that depends on your setup        return explode('-', $item->getAttribute('columnName'))[0];    })    ->each(function($item) {        // do sth.    });​

But it might be more performant to add a group column to your model already.

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Answer