Frappe msgprint Error

Frappe Framework Customization
1

Hi everyone i’m trying to print a message using frappe.msgprint when an item is out of stock which will be associated with a link to item with insufficient stock .
The message is generated but the problem is the link is not replaced by the item code value.
Image of the message

msgprint
msgprint697×302 16.7 KB

Here is the msgprint code on the client side

frappe.msgprint(__('Print Failure Insufficient Stock for Item:<a href="/desk#Form/Item/{0}">{0}</a> ', [frm.doc.sal_flagged_item]));

Any help would be much appreciated, Thank you.

2

This is because the field sal_flagged_item was not found, it is either spelt incorrectly or not referenced properly. Keep in mind that you cannot access this field directly if it belongs to a child table.

3

Thanks for the reply @walstanb i have been doing further tracing the field is spelt correctly but for some reason it’s value is undefined which means the value was not set but i can’t figure out why it’s that way because the function to set the value is called on refresh
here is the full js

frappe.ui.form.on('Pick List', {
	refresh: function(frm){
		console.log(frm);
		
		//Code for custom cancel button that saves cancel reason first
		if(frm.doc.docstatus == 1){
			frm.page.clear_secondary_action();
			frm.page.set_secondary_action(__("Cancel"), function(frm) {
				cur_frm.events.before_cancel_event();
			});
		}
		
		if(frm.doc.docstatus == 0 && frm.doc.__islocal == 1){
			frm.set_value('print_date_time', '');
			frm.set_value('track_print_user', '');
			frm.set_value('pl_text', '');
			//frm.set_value('sal_flagged_item', '');

		}

		dashboard_pick_list_doctype(frm, "Sales Order");
		get_undelivered_pick_list(frm);

	},
	
	on_submit: function(frm){
		if (frm.doc.sal_flag_qty != 1) {
			
			var new_url = window.location.origin + "/printview?doctype=Pick%20List&name=" + frm.doc.name + "&trigger_print=1&format=Pick%20List%204*6&no_letterhead=0&_lang=en"		
			window.open(new_url)
		}				
		else{
			frappe.msgprint(__('Print Failure Insufficient Stock for Item:<a href="/desk#Form/Item/{0}">{0}</a> ', [frm.doc.sal_flagged_item]));
			console.log("Working:" + frm.doc.sal_flagged_item)
		}
		
	},
	
	before_cancel_event: function(frm){
		frappe.prompt([
			{'fieldname': 'cancel_reason', 'fieldtype': 'Small Text', 'label': 'Enter Reason', 'reqd': 1}
		],
		function(values){
			frappe.call({
				'method': 'metactical.custom_scripts.pick_list.pick_list.save_cancel_reason',
				'args': {
					'docname': cur_frm.docname,
					'cancel_reason': values.cancel_reason
				},
				'callback': function(r){
					cur_frm.savecancel();
				}
			});
		},
		'Please reason for cancellation.',
		'Cancel'
		)
	},
});

var get_undelivered_pick_list = function (frm) {
	
	var count = 0;
	var locations = frm.doc.locations;
	
	locations.forEach(function(row){
		frappe.call({
			'method': 'metactical.custom_scripts.pick_list.pick_list.get_undelivered_pick_list',
			'args': {
				'item_code': row.item_code,
				'warehouse': row.warehouse,
			},
			'callback': function(r){
				var items = [];
				$.each((r.message), function(i, d){
					items.push(d);		
				})
				set_qoh_flag(frm, items);
			}
		});
	});

}

// set qoh
var set_qoh_flag = function(frm, items){
	
	var undelivered_pick_list = [];
	
	items.forEach(function(row){
		console.log(row);	
		if ((row.actual_qty - row.reserved_qty) < 0){
			frm.doc.sal_flag_qty = 1;
			//frappe.model.set_value('sal_flagged_item', row.item_code)
			frm.doc.sal_flagged_item = row.item_code;
		}	
	
	});
	console.log(frm.doc.sal_flagged_item);
	console.log(frm.doc.sal_flag_qty);

}
4

The correct field name was sal__flagged_item just missed it, Thank you very much

1 Like