mrself/symfony-tree-form-type

Symfony 4 tree from type based on JsTree plugin.

symfony-tree-form-type's Issues

Add support for the node dependencies

It may be useful so some other nodes (dependencies) are selected on the main node select.

For example, there are such nodes:

• Primary Node
• Dependency 1
• Dependency 2

And when a user clicks Primary Node, all other dependencies are auto-selected.

A new option dependencies will be added to the form type, where keys are node ids and values are the ids of node dependencies.

Form does not save the changes when some tree item in unselected by a user

For example, I can open a form, unselect (uncheck) a tree item and then save the form. But when I open the same form again, I will see that the unselected tree item is selected again.

Node associations feature do not work when the node with associations is closed (not open)

The initialization of associations is performed on ready.jstee event. However, at that time some nodes may be closed. It means, that there may be no nodes with association found though they may exist in jstree data option. It is suggested to initialize associations when a node is opened.

Make possible to pass "associations" options

Currently, associations can be set only for a specific node #1 and not in batch. However, it may be quite useful to use a separate option for associations. The necessary option object will have a node id as a key and associations array as a value:

{
  associations: {
    'conditionNodeId': ['associationNodeId1', 'associationNodeId2']
  }
  // ... rest options
}

"id_prefix" is not attached to a tree item id when transforming norm value to view value

id_prefix is not passed to view with corresponding ID. It works in reverse transform though: it removes id_prefix from tree item IDs.

Make possible to add a button to a node text which would select node association on click

Suppose, there is a tree node which should select select other nodes on click. But not always, a web user will choose if it is necessary so those associations will be selected. In other words, provide a button for a user which will trigger select for other nodes.

The implementation will look like this:

Such button is inserted to the node html at the moment of generating the data for jstree. For example:

$tree = [
  // ... required properties
  'text => "My node <span data-association-trigger>Select associations</span>"
]

The button in this case is represented with the span tag. Actually, it does not matter. We can not use a tag because jstree already places the text in a tag. In any case, a "click" event will be bound to the trigger element directly.

Tree nodes with the same id but in a different folder are not selected/unselected on select one of them

There may be situations when a tree node with the same id exists in multiple folders. In this case, all of the tree nodes with the same need to have select/unselect events in sync.