create custom template and display confirm before delete from tree

[hatemalhassani]

how to create custom template for tree including create new folder or item?

and

how to display confirm before delete from tree?

thanks

[rychkog]

Hi @hatemalhassani

1. There is no way to create a custom template but you can override styles (node_modules/ng2-tree/styles.css)
2. There is no way to display confirm before tree (node) removal :( . But this is a good idea and I will add this feature to the backlog (I think it will be available with a next release)

[hatemalhassani]

thank you for your reply @rychkog

for custom template: I think this feature is vrey usefull for me because i need to i add custom form (to add new object insead of value of string).

[rychkog]

@hatemalhassani I see, so in your usecase you want to provide html as node values. Will think about it - maybe will manage to bring this to the tree as well

[hatemalhassani]

in my case i use value of object "RenamableNode" so i need to create item with multi-value (custom template for add new item)