RadTreeView Bullet Image

[Jeff]

Is there a way to change the arrow shape for a RadTreeView node?

[Jeff]

In case anyone else was wondering how, I changed the arrow shape to a caret shape with the following styles:

.RadTreeView .rtMinus:before {
    content: "\e014" !important;
}

.RadTreeView .rtPlus:before {
    content: "\e015" !important;
}

[Doncho]

Hi Jeff,

Thank you for sharing this solution with the community!

I would only suggest avoiding the use of "!important" statement and use a more specific selector instead, see CSS !important: Don’t Use It. Do This Instead.

For example:

html body .RadTreeView .rtMinus:before {
    content: "\e014";
}

html body .RadTreeView .rtPlus:before {
    content: "\e015";
}

More on CSS specificity you can find here: 

• Specifics on CSS Specificity
• CSS Specificity: Things You Should Know;
• Specificity - CSS | MSDN;

Kind regards,
Doncho
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