I have DHtmlx form, and I have select option part of form. How I can downlload data from db and fill my select options
My form

var str = [
{ type:"block" , name:"bl1", list:[

{ type:"input" , name:"id", label: "ID", hidden: true},
{ type:"input" , name:"status", label: "Status:", readonly: true, width: 287, labelWidth: 70, value: "Not set"},
{ type:"input" , name:"count", label: "Count"},
{ type:"select" , name:"worker", label: "Worker"},
{ type:"button" , name:"save", value:"End process", width:"320" }

form_1 = tab_x.attachForm(str);

I dont want load content from another file by select attribute, i want to upload int main file and output there