Tailspin Spyworks - Update the Shopping Carthttp://www.asp.netSun, 21 Nov 2010 10:55:35 GMTumbracoComments for Tailspin Spyworks - Update the Shopping CartenComment Posted by totallywebhttp://www.asp.net/web-forms/videos/tailspin-spyworks/tailspin-spyworks-update-the-shopping-cartMon, 05 Jul 2010 16:53:00 GMT00000000-0000-0000-000000009333Is it possible to arrange things so that when the customer changes the quantity of the item to order, the price will automatically be updated to reflect that change without the need to click the "update shopping cart" button

]]>Comment Posted by mariaantoniettahttp://www.asp.net/web-forms/videos/tailspin-spyworks/tailspin-spyworks-update-the-shopping-cartTue, 20 Jul 2010 14:07:57 GMT00000000-0000-0000-000000009532Perhaps by inserting the code to update the item, but not to remove it, in the textchanged event handler for the textbox, although the way it stands in the video seems pretty standard for a shopping cart and users are familiar with it.

Thank you Joe for the techniques, especially that in the GetValues() method with IOrderedDictionary.

]]>Comment Posted by simplyJohttp://www.asp.net/web-forms/videos/tailspin-spyworks/tailspin-spyworks-update-the-shopping-cartWed, 21 Jul 2010 18:47:10 GMT00000000-0000-0000-000000009552Use Ajax or OnTextbox chane you call your Updateshoppingcartdatabase methode

]]>Comment Posted by simplyJohttp://www.asp.net/web-forms/videos/tailspin-spyworks/tailspin-spyworks-update-the-shopping-cartWed, 21 Jul 2010 18:48:08 GMT00000000-0000-0000-000000009553Ajax

]]>Comment Posted by rht341http://www.asp.net/web-forms/videos/tailspin-spyworks/tailspin-spyworks-update-the-shopping-cartSun, 29 Aug 2010 12:24:40 GMT00000000-0000-0000-0000000010029Joe, thanks for the series. Is there an advantage to using an array of ShoppingCartUpdates rather then a generic list of them? Thanks.

]]>Comment Posted by andershargehttp://www.asp.net/web-forms/videos/tailspin-spyworks/tailspin-spyworks-update-the-shopping-cartSat, 06 Nov 2010 04:31:12 GMT00000000-0000-0000-0000000010847test

]]>Comment Posted by icanopithttp://www.asp.net/web-forms/videos/tailspin-spyworks/tailspin-spyworks-update-the-shopping-cartThu, 18 Nov 2010 15:36:44 GMT00000000-0000-0000-0000000011002This is a superb teaching/training example. I have a problem though.

The Item Quantity does not cope with large amounts, especially if you update the Quantity with a large number.

I know that this may/would be dependent on the Qty-On-Hand and would be an Inventory issue, but the display is not sufficient for large Item Values.

I tried to increase the column width thru the 'edit' option in the control but I could not get this to work properly.

What would be a 'correct' way to validate the updated Item Total?

]]>Comment Posted by icanopithttp://www.asp.net/web-forms/videos/tailspin-spyworks/tailspin-spyworks-update-the-shopping-cartSun, 21 Nov 2010 10:55:35 GMT00000000-0000-0000-0000000011018My apologies. I meant to say that the problem is with the Item Total column.

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