U4-10697 - Umbraco.slider in dialogue pane shows inputbox until user clicks on the box

Created by Mike Chambers 16 Nov 2017, 12:32:35 Updated by Mike Chambers 16 Nov 2017, 13:34:24

using LeBlender to create a gridEditor using an Umbraco.Slider parameter, opening the dialogue the slider shows as an empty text input, if you click on it it then renders the slider.

if you sit and wait.. h/umbraco/backoffice/UmbracoApi/Authentication/GetRemainingTimeoutSeconds gets called and the slider then renders.

It's also a little wide bootstrap-slider-custom.css

.slider.slider-horizontal {
    width: 400px;
    max-width: 100%;

reducing the width to 360px seems to resolve that.


Priority: Normal

Type: Bug

State: Submitted


Difficulty: Normal


Backwards Compatible: True

Fix Submitted:

Affected versions: 7.7.5

Due in version:


Story Points: