Need checkbox to be checked when i click "+" in jsgrid

Question

I want checked checkboxes when i need to insert a new row.

{ name: "isactive",
  title: "IsActive",
  type:"checkbox", 
  align: "center",
  sorting: false, 
  filtering: false},

Answer 1

Redefine insertTemplate of your checkbox field, so that it's checked:

{ 
    name: "MyField", 
    type:"checkbox", 
    insertTemplate: function() {
        var $result = jsGrid.fields.checkbox.prototype.insertTemplate.call(this);
        $result.prop("checked", true);
        return $result;
    } 
}