Emma Etigu

hey tried to get a solution but also gives an error. class ShoppingCart: items = {} def __init__(self, total = 0): self.total = total def add_item(self, item_name, quantity, price): self.item_name = item_name self.quantity = quantity self.price = price if not item_name in self.items: self.items[item_name] = quantity total = self.price*self.quantity + …

hi guys I was wondering whether it is possible to load items to the data grid view without having to do it in the form load event. if so, please assist in discussing a few techniques. thanks

hello guys I have a data grid view with the following rows customerID, customerName, credit, debt. how do I implement filtering based on the customerID. I want to basically perform a search and display the results. thanks.

hi guys I need assistance with SQL insert statement to an access database. I want to insert values to a particular table if the text box value is less than 0. below is the sample code. dim value4 as integer if integer.try parse(textbox4.text) then if value4 <=0 then dim cmd …

hi people how do I select a specific row in a data grid view to be updated. the row contains item number, item name and price. thanks

hello guys what is the best way of populating text boxes with values from the database. I am using access and want to display some values to two textboxes . I have been using the GetData method but I got a prpblem , in case the value is not found …

hello people, I would like to position my text boxes using code. the anchor property is a bit limited. could someone help me on how to achieve that. thanks.

hello, am fairly new to VB. Net and am trying to develop an application. I want to implement auto complete function in one of my text boxes. I want my text box to show a list of items that are stored in my database when a user enters a particular …