Question

I won’t show treegrid icon each node.

I tried using:
1. “iconCls” config, with ‘void’ value.
2. Using a ‘wrong’ value.

Finally, I have the same that I expected, ‘defaults icons’ for all rows.

Someone know any form to delete these icons ?

thanks for all.

Answer 1

Just make sure you give an iconCls of, say treenode-no-icon. I do so in my model:

{name: 'iconCls', type: 'string', defaultValue: 'treenode-no-icon'},

Then in your css include:

.treenode-no-icon
{
    display : none !important;
}