problem c#

  1. Babader7

    Question Why I can't set value true to a datagridview checkbox

    Hello, I am a beginner in programming, and I am facing a problem. When loading data from a DataTable to a DataGridView, there is a column in the Data grid view called "status." I want to check if it is "completed." If so, I need to set the checkbox value to true. I used this code foreach...
  2. Daniel_04

    Problem with the convert string to int in Method

    using System; using System.Collections.Generic; using System.Text; namespace ConsoloAPP2._199 { class Product { public int ProductId { get; set; } public string ProductName { get; set; } public int AvailableQuantity { get; set; } public decimal...
  3. Trol00311

    Facade design pattern

    hello i have a problem with the task. Here is the content of the task: The account creation process is as follows: 1. validating email address 2.checking if the email is free (email is a unique user identifier) 3.Adding a user to the database (a list for the purpose of the task) 4.sending an...
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