nested list by XMLHttpRequests

[Lunatig]

Hello.
When i do my list via XMLHttpRequests sorting not working properly.

if I move the container up, then the index of the top becomes the same as the lower one. that is, two identical containers are obtained.

nested-list.vue

 axios.get('/tree/'+this.item.id)
    .then(response => this.item.columns = response.data) 

if i load all tree with childrens at once sorting working normally.

[Lunatig]

I found a solution
just need to add type and columns for all childrens.

foreach($nodes as $node){
$node->type = 'container';
$node->columns = [];
}

what about type i think is normally.

but without columns even in demo sorting not working properly.

[hejianxian]

Can you elaborate on the features you want to achieve? If you need to synchronize the data dragged to the server, you can add the corresponding callback method.

[Lunatig]

@hejianxian
yes. i want to synchronize.
right now sorting working perfect.
some css tweaks and i have category tree with sorting for my base.

Thank you