We're building our own ecommerce / ordering facility and we've rolled out our own cart page using a dataset bound to a repeater (with product title, unit price, and qty input so users can amend quantities of items). We have code which iterates the records in the dataset to produce a total cost of all items.
We have then set the text property of a text element on the page with this value.
However... when changing the qty input and forcing a save() on the dataset, it takes a second refresh/ recalc for the total to display correctly on this text element.
The simple answer isn't simply getting the code to do the save twice and calculation twice as you have to mouse click etc. to get it to refresh.
If anyone has any ideas on this, it'd be very much appreciated.