Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>I'm not sure what you are expecting, <code>last</code> is always initialized to "", so the += is irrelevant.</p> <p>Seems like the class called Teams is really a game?</p> <p>And I don't think setting HomeTeam, AwayTeam, HomeScore, AwayScore over and over again (and then saving this internally somehow) is a good way to keep track of multiple games.</p> <p>Why don't you look at using a collection of games?</p> <p>Try something like this:</p> <p>In a GamesLib library:</p> <pre><code>using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.ComponentModel; namespace GamesLib { public class Game { public string HomeTeam { get; private set; } public string AwayTeam { get; private set; } public string HomeScore { get; private set; } public string AwayScore { get; private set; } public string Combined { get { return " " + HomeTeam + " " + HomeScore + " - " + AwayScore + " " + AwayTeam; } } public Game(string HomeTeam, string AwayTeam, string HomeScore, string AwayScore) { this.HomeTeam = HomeTeam; this.HomeScore = HomeScore; this.AwayTeam = AwayTeam; this.AwayScore = AwayScore; } } public class Games : List&lt;Game&gt;, INotifyPropertyChanged { public string CombinedTeams { get { var str = ""; foreach (Game g in this) { str += g.Combined; } return str; } } public new void Add(Game g) { base.Add(g); if ( PropertyChanged != null ) { PropertyChanged(this, new PropertyChangedEventArgs("CombinedTeams")); } } public event PropertyChangedEventHandler PropertyChanged; } } </code></pre> <p>In a console program:</p> <pre><code>using System; using System.Collections.Generic; using System.Linq; using System.Text; using GamesLib; namespace TestHarness { class Program { static void Main(string[] args) { var gs = new GamesLib.Games(); gs.PropertyChanged += new System.ComponentModel.PropertyChangedEventHandler(gs_PropertyChanged); var g = new Game("hometeam", "awayteam", "1", "0"); gs.Add(g); g = new Game("lions", "bears", "1", "0"); gs.Add(g); Console.WriteLine("Final result:" + gs.CombinedTeams); } static void gs_PropertyChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e) { var gs = sender as Games; Console.WriteLine("Changed: " + gs.CombinedTeams); } } } </code></pre>
    singulars
    1. This table or related slice is empty.
    1. POGetters and Setters, getting multiple fields
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USCade Roux
    1. USCade Roux
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. COI changed the code but I am still not getting it, I think I am just not seeing the problem I been looking at this stupid thing for like 2 hours
      singulars
      1. PO
      1. USJohn Antony Daniel Nolan
    2. CO@John Antony Daniel Nolan I have posted a full example for you.
      singulars
      1. PO
      1. USCade Roux
    3. COThanks Cade, I cant thank you enough!
      singulars
      1. PO
      1. USJohn Antony Daniel Nolan
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload