Hi, this looks like a real problem and the fix is good, I'll merge this asap.
-- You received this bug notification because you are a member of OpenERP Indian Team, which is subscribed to OpenERP Addons. https://bugs.launchpad.net/bugs/1200646 Title: (point of sale) very slow search with a barcode scanner Status in OpenERP Addons (modules): Triaged Bug description: In the point of sale, when searching a product with a barcode scanner, the search is triggered after a few seconds, making it a real pain for real life use. The reason is that the search is triggered immediately after a key is pressed. Since a barcode scanner acts like a simple keyboard, the search is triggered as many times as the number of letter of the barcode. If a simple search takes 400ms and the barcode contains 10 characters, it means the user must wait 4 seconds for the product to be displayed. The fix is to add a 200ms delay after a keyup() so that the search is triggered only after the delay. Add this function somewhere so that the keyupDelay() function be available (for example on top of the pos widgets.js file) : jQuery.fn.keyupDelay = function(delay, cb){ if(delay == null){ delay = 200; } var timer = 0; var el = $(this); return $(this).on('keyup',function(){ clearTimeout(timer); timer = setTimeout(function(){cb(el)} , delay ); }); } Then replace these two lines in widgets.js : this.$('.searchbox input').keyup(function(){ query = $(this).val().toLowerCase(); with : this.$('.searchbox input').keyupDelay(200, function(el){ query = el.val().toLowerCase(); To manage notifications about this bug go to: https://bugs.launchpad.net/openobject-addons/+bug/1200646/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~openerp-india Post to : [email protected] Unsubscribe : https://launchpad.net/~openerp-india More help : https://help.launchpad.net/ListHelp
