lightbox doesn‘t show Custom fields

[adadale]

{name:"description", height:38, map_to:"text", type:"textarea",focus:true}, {name:"user_name", height:38, map_to:"user_name", type:"select",focus:true,options: [ {key:1, label: "High"},
{key:2, label: "Normal"},
{key:3, label: "Low"}
]}, {name:"group_name", height:22, map_to:"group_name",type:"select",focus:true},
{name:"time", height:72, type:"duration", map_to:"auto"} ]; user_name doesn't show and it shows undefined and i want to ask how to send request to server when i click the select of user_name

[gearcoded]

@adadale,

user_name doesn't show and it shows undefined

Lightbox doesn't use the name parameter in the section configuration to display the section name. You need to define it in the section label:

gantt.locale.labels.section_user_name

https://docs.dhtmlx.com/gantt/desktop__textarea.html#initialization

Here is the snippet: http://snippet.dhtmlx.com/5/ebf6f038e

---

i want to ask how to send request to server when i click the select of user_name

Gantt doesn't have a built-in way to send a request to the server when you change something in the lightbox. Also, there is no built-in event handler that fires when you change the value of the select section. You will need to implement a custom solution by using the Gantt API and Javascript.

For example, you can manually attach an event in the onLightbox event handler: https://docs.dhtmlx.com/gantt/api__gantt_onlightbox_event.html To send the changes to the server, you can use the built-in AJAX module: https://docs.dhtmlx.com/gantt/api__gantt_ajax_other.html

Here is an example of how it might be implemented: http://snippet.dhtmlx.com/5/7d6e7ebad https://snipboard.io/T6bXd8.jpg