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8 Posted Topics
 | 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 …  |
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