250 lines
8.0 KiB
JavaScript
250 lines
8.0 KiB
JavaScript
// Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
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// License: GNU General Public License v3. See license.txt
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// get tax rate
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frappe.provide("erpnext.taxes");
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frappe.provide("erpnext.taxes.flags");
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frappe.ui.form.on(cur_frm.doctype, {
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onload: function(frm) {
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if(frm.get_field("taxes")) {
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frm.set_query("account_head", "taxes", function(doc) {
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if(frm.cscript.tax_table == "Sales Taxes and Charges") {
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var account_type = ["Tax", "Chargeable", "Expense Account"];
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} else {
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var account_type = ["Tax", "Chargeable", "Income Account"];
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}
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return {
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query: "erpnext.controllers.queries.tax_account_query",
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filters: {
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"account_type": account_type,
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"company": doc.company
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}
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}
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});
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frm.set_query("cost_center", "taxes", function(doc) {
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return {
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filters: {
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'company': doc.company,
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"is_group": 0
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}
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}
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});
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}
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},
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validate: function(frm) {
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// neither is absolutely mandatory
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frm.get_docfield("taxes", "rate").reqd = 0;
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frm.get_docfield("taxes", "tax_amount").reqd = 0;
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},
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taxes_on_form_rendered: function(frm) {
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erpnext.taxes.set_conditional_mandatory_rate_or_amount(frm);
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}
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});
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cur_frm.cscript.account_head = function(doc, cdt, cdn) {
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var d = locals[cdt][cdn];
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if(!d.charge_type && d.account_head){
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msgprint("Please select Charge Type first");
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frappe.model.set_value(cdt, cdn, "account_head", "");
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} else if(d.account_head && d.charge_type!=="Actual") {
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frappe.call({
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type:"GET",
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method: "erpnext.controllers.accounts_controller.get_tax_rate",
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args: {"account_head":d.account_head},
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callback: function(r) {
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frappe.model.set_value(cdt, cdn, "rate", r.message || 0);
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}
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})
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}
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}
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cur_frm.cscript.validate_taxes_and_charges = function(cdt, cdn) {
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var d = locals[cdt][cdn];
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var msg = "";
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if(!d.charge_type && (d.row_id || d.rate || d.tax_amount)) {
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msg = __("Please select Charge Type first");
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d.row_id = "";
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d.rate = d.tax_amount = 0.0;
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} else if((d.charge_type == 'Actual' || d.charge_type == 'On Net Total') && d.row_id) {
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msg = __("Can refer row only if the charge type is 'On Previous Row Amount' or 'Previous Row Total'");
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d.row_id = "";
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} else if((d.charge_type == 'On Previous Row Amount' || d.charge_type == 'On Previous Row Total') && d.row_id) {
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if (d.idx == 1) {
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msg = __("Cannot select charge type as 'On Previous Row Amount' or 'On Previous Row Total' for first row");
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d.charge_type = '';
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} else if (!d.row_id) {
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msg = __("Please specify a valid Row ID for row {0} in table {1}", [d.idx, __(d.doctype)]);
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d.row_id = "";
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} else if(d.row_id && d.row_id >= d.idx) {
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msg = __("Cannot refer row number greater than or equal to current row number for this Charge type");
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d.row_id = "";
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}
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}
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if(msg) {
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validated = false;
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refresh_field("taxes");
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frappe.throw(msg);
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}
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}
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cur_frm.cscript.validate_inclusive_tax = function(tax) {
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var actual_type_error = function() {
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var msg = __("Actual type tax cannot be included in Item rate in row {0}", [tax.idx])
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frappe.throw(msg);
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};
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var on_previous_row_error = function(row_range) {
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var msg = __("For row {0} in {1}. To include {2} in Item rate, rows {3} must also be included",
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[tax.idx, __(tax.doctype), tax.charge_type, row_range])
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frappe.throw(msg);
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};
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if(cint(tax.included_in_print_rate)) {
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if(tax.charge_type == "Actual") {
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// inclusive tax cannot be of type Actual
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actual_type_error();
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} else if(tax.charge_type == "On Previous Row Amount" &&
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!cint(this.frm.doc["taxes"][tax.row_id - 1].included_in_print_rate)) {
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// referred row should also be an inclusive tax
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on_previous_row_error(tax.row_id);
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} else if(tax.charge_type == "On Previous Row Total") {
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var taxes_not_included = $.map(this.frm.doc["taxes"].slice(0, tax.row_id),
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function(t) { return cint(t.included_in_print_rate) ? null : t; });
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if(taxes_not_included.length > 0) {
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// all rows above this tax should be inclusive
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on_previous_row_error(tax.row_id == 1 ? "1" : "1 - " + tax.row_id);
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}
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} else if(tax.category == "Valuation") {
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frappe.throw(__("Valuation type charges can not marked as Inclusive"));
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}
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}
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}
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if(!erpnext.taxes.flags[cur_frm.cscript.tax_table]) {
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erpnext.taxes.flags[cur_frm.cscript.tax_table] = true;
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frappe.ui.form.on(cur_frm.cscript.tax_table, "row_id", function(frm, cdt, cdn) {
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cur_frm.cscript.validate_taxes_and_charges(cdt, cdn);
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});
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frappe.ui.form.on(cur_frm.cscript.tax_table, "rate", function(frm, cdt, cdn) {
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cur_frm.cscript.validate_taxes_and_charges(cdt, cdn);
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});
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frappe.ui.form.on(cur_frm.cscript.tax_table, "tax_amount", function(frm, cdt, cdn) {
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cur_frm.cscript.validate_taxes_and_charges(cdt, cdn);
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});
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frappe.ui.form.on(cur_frm.cscript.tax_table, "charge_type", function(frm, cdt, cdn) {
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cur_frm.cscript.validate_taxes_and_charges(cdt, cdn);
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erpnext.taxes.set_conditional_mandatory_rate_or_amount(frm);
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});
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frappe.ui.form.on(cur_frm.cscript.tax_table, "included_in_print_rate", function(frm, cdt, cdn) {
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var tax = frappe.get_doc(cdt, cdn);
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try {
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cur_frm.cscript.validate_taxes_and_charges(cdt, cdn);
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cur_frm.cscript.validate_inclusive_tax(tax);
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} catch(e) {
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tax.included_in_print_rate = 0;
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refresh_field("included_in_print_rate", tax.name, tax.parentfield);
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throw e;
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}
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});
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}
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erpnext.taxes.set_conditional_mandatory_rate_or_amount = function(frm) {
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var grid_row = frm.open_grid_row();
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if(grid_row.doc.charge_type==="Actual") {
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grid_row.toggle_display("tax_amount", true);
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grid_row.toggle_reqd("tax_amount", true);
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grid_row.toggle_display("rate", false);
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grid_row.toggle_reqd("rate", false);
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} else {
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grid_row.toggle_display("rate", true);
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grid_row.toggle_reqd("rate", true);
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grid_row.toggle_display("tax_amount", false);
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grid_row.toggle_reqd("tax_amount", false);
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}
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}
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// For customizing print
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cur_frm.pformat.total = function(doc) { return ''; }
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cur_frm.pformat.discount_amount = function(doc) { return ''; }
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cur_frm.pformat.grand_total = function(doc) { return ''; }
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cur_frm.pformat.rounded_total = function(doc) { return ''; }
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cur_frm.pformat.in_words = function(doc) { return ''; }
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cur_frm.pformat.taxes= function(doc){
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//function to make row of table
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var make_row = function(title, val, bold, is_negative) {
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var bstart = '<b>'; var bend = '</b>';
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return '<tr><td style="width:50%;">' + (bold?bstart:'') + title + (bold?bend:'') + '</td>'
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+ '<td style="width:50%;text-align:right;">' + (is_negative ? '- ' : '')
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+ format_currency(val, doc.currency) + '</td></tr>';
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}
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function print_hide(fieldname) {
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var doc_field = frappe.meta.get_docfield(doc.doctype, fieldname, doc.name);
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return doc_field.print_hide;
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}
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out ='';
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if (!doc.print_without_amount) {
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var cl = doc.taxes || [];
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// outer table
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var out='<div><table class="noborder" style="width:100%"><tr><td style="width: 60%"></td><td>';
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// main table
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out +='<table class="noborder" style="width:100%">';
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if(!print_hide('total')) {
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out += make_row('Total', doc.total, 1);
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}
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// Discount Amount on net total
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if(!print_hide('discount_amount') && doc.apply_discount_on == "Net Total" && doc.discount_amount)
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out += make_row('Discount Amount', doc.discount_amount, 0, 1);
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// add rows
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if(cl.length){
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for(var i=0;i<cl.length;i++) {
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if(cl[i].tax_amount!=0 && !cl[i].included_in_print_rate)
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out += make_row(cl[i].description, cl[i].tax_amount, 0);
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}
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}
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// Discount Amount on grand total
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if(!print_hide('discount_amount') && doc.apply_discount_on == "Grand Total" && doc.discount_amount)
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out += make_row('Discount Amount', doc.discount_amount, 0, 1);
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// grand total
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if(!print_hide('grand_total'))
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out += make_row('Grand Total', doc.grand_total, 1);
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if(!print_hide('rounded_total'))
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out += make_row('Rounded Total', doc.rounded_total, 1);
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if(doc.in_words && !print_hide('in_words')) {
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out +='</table></td></tr>';
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out += '<tr><td colspan = "2">';
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out += '<table><tr><td style="width:25%;"><b>In Words</b></td>';
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out += '<td style="width:50%;">' + doc.in_words + '</td></tr>';
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}
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out += '</table></td></tr></table></div>';
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}
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return out;
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}
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