Hints in UniTreeView Node

[Luciano França]

With this code I can display a Hint for a Note in the component "UniTreeMenu"

    ClientEvents.ExtEvents.Values['store.nodeappend'] :=
     'function store.nodeappend(sender, node, index, eOpts) { ' +
     ' this.treePanel.getItem(node).el.dom.setAttribute(''data-qtip'', node.data.text); } '; 

What could I do for the "UniTreeView" component ?

[Sherzod]

Hello,

Also this post may help you:

 

[eduardosuruagy]

59 minutes ago, Luciano França said:

With this code I can display a Hint for a Note in the component "UniTreeMenu"

    ClientEvents.ExtEvents.Values['store.nodeappend'] :=
     'function store.nodeappend(sender, node, index, eOpts) { ' +
     ' this.treePanel.getItem(node).el.dom.setAttribute(''data-qtip'', node.data.text); } '; 

What could I do for the "UniTreeView" component ?

I tried to use this code but my project shows an error, could you help me?

Erro.txt

[Sherzod]

5 minutes ago, eduardosuruagy said:

I tried to use this code but my project shows an error, could you help me?

Hello,

This should work.

UniTreeMenu1.ClientEvents.ExtEvents.Values['store.nodeappend'] :=
     'function store.nodeappend(sender, node, index, eOpts) { ' +
     ' this.treePanel.getItem(node).el.dom.setAttribute(''data-qtip'', node.data.text); } ';

[eduardosuruagy]

1 minute ago, Sherzod said:

Hello,

This should work.

UniTreeMenu1.ClientEvents.ExtEvents.Values['store.nodeappend'] :=
     'function store.nodeappend(sender, node, index, eOpts) { ' +
     ' this.treePanel.getItem(node).el.dom.setAttribute(''data-qtip'', node.data.text); } ';

Can I put it in Mainform's onCreate?

[Sherzod]

1 minute ago, eduardosuruagy said:

Can I put it in Mainform's onCreate?

Yes.

[eduardosuruagy]

It worked, thank you very much!!

[Luciano França]

This way the Hint will be the Node Text is there any other way for me to create a custom field type for this Hint

I am creating a TreeView dynamically from a MainMenu that has a Hint for each MenuItem and I would like to show this MainMenu Hint in the TreeViewer 

How could I create a Hidden column with large text to be shown as Hint ?

 

[Luciano França]

On 9/27/2023 at 6:28 PM, Luciano França said:

This way the Hint will be the Node Text is there any other way for me to create a custom field type for this Hint

I am creating a TreeView dynamically from a MainMenu that has a Hint for each MenuItem and I would like to show this MainMenu Hint in the TreeViewer 

How could I create a Hidden column with large text to be shown as Hint ?

 

 

Solution