gantt Lightbox readonly time section

Gantt
#1

Hello,

I would like to disable time section in some cases.

  1. for milestone task I would like to disable only duration field (gantt_duration), because it should be always = 0
  2. for readonly task I would like to disable full time section, (gantt_time_selects and gantt_duration) here is example for type=project, but it’s not clear how to do it:
    docs.dhtmlx.com/gantt/samples/04 … _look.html

Thanks,
Alexey

#2

Hi,
you can use ‘readonly’ and ‘single_date’ properties in config of a time control, check how it’s done in the default configuration of the lightbox:

gantt.config.lightbox = { sections: [ {name: "description", height: 70, map_to: "text", type: "textarea", focus: true}, {name: "time", height: 72, type: "duration", map_to: "auto"} ], project_sections: [ {name: "description", height: 70, map_to: "text", type: "textarea", focus: true}, {name: "type", type: "typeselect", map_to: "type"}, {name: "time", height: 72, type: "duration", readonly:true, map_to: "auto"} ], milestone_sections: [ {name: "description", height: 70, map_to: "text", type: "textarea", focus: true}, {name: "type", type: "typeselect", map_to: "type"}, {name: "time", height: 72, type: "duration", single_date:true, map_to: "auto"} ] };

#3

Thanks for answer

but is it possible to disable time section in ‘onBeforeLightbox’ or ‘onLightbox’ by changing readonly property?

I have tried like this
gantt.getLightboxSection(“time”).section.readonly= false;

but it doesn’t work correctly

#4

Hello,
you’ll need to reset the lightbox (regenerate it’s html) in order to get this options applied.
This is usually done from onBeforeLightbox event, check the sample
docs.dhtmlx.com/gantt/snippet/c12738ed

docs.dhtmlx.com/gantt/api__gantt … htbox.html
docs.dhtmlx.com/gantt/api__gantt … event.html