Custom Script to update Project form

Frappe Framework Customization
, ,
1

Hi all,
I’m trying to update some custom fields in Project form whenever a Task with a set Task type is saved. But something seems to be wrong. Here’s the client script I’m using

frappe.ui.form.on("Task", {
    save: function(frm) {
        if (frm.doc.project) {
            frappe.call({
                method: "frappe.client.get_list",
                args: {
                    doctype: "Task",
                    filters: [
                        ["Task", "project", "=", frm.doc.project],
                        ["Task", "type", "=", "कामाचे मोजमाप"]
                    ],
                    fields: ["total_in_cubic_mts", "water_storage"]
                },
                callback: function(r) {
                    if (r.message) {
                        var project_total = 0.0;
                        var water_storage_total = 0.0;
                        $.each(r.message, function(i, row) {
                            project_total += flt(row.total_in_cubic_mts);
                            water_storage_total += flt(row.water_storage);
                        });
                        frappe.model.set_value("Project", frm.doc.project, "project_total", project_total);
                        frappe.model.set_value("Project", frm.doc.project, "total_water_storage", water_storage_total);
                        frappe.model.save("Project", frm.doc.project);
                    }
                }
            });
        }
    }
});