CODEWITHSUNDEEP
javascriptcopy-pastejointjssubgraph
Pierre GUILLAUME
Pierre GUILLAUME

Reputation: 449

How to "copy/paste" a subgraph -- JointJS

I try to add a copy paste option in my program but links doesn't come with. All my blocks are well copied but my links aren't.

var copied;
$("#copy").click(function(){
    var papa = block_menu.model; //clicked element
    var copied_cells=papa.clone({deep:true}); //take all embedded cells
    copied=graph.getSubgraph(copied_cells, {deep:true}); //copy
});
$("#paste").click(function(){   
    graph.addCells(copied); //paste (add on graph)
});

I've tried to add this before "copied = ...." but that doesn't change anything :

var copied_cells = graph.getSubgraph(copied_cells) `

Does someone nows how to copy my links with? Thanks.

Upvotes: 1

Views: 837

Answers (1)

lades
lades

Reputation: 81

cells should be sorted before you're putting them back into graph. Elements first, then links. addCells has been adding cells as it is, so if there is link whose target/source is not in the graph yet, this link won't be added.

Upvotes: 1

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