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POSQL Query Result to List<T> mapping
 

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    <p>In my database I have 2 tables:</p> <pre><code>id | name | city | street ------------------------------- 1 | John | London | Street1 2 | Will | London | Street1 3 | Adam | LA | Street1 id | uid | phone ------------------ 1 | 1| 12345 2 | 1| 23456 3 | 2| 16505 4 | 3| 65909 5 | 3| 68902 6 | 3| 15905 </code></pre> <p>I need to select that data and store into List (or Dictionary as user Id is unique)</p> <p>My uses class looks like so:</p> <pre><code>public class User { //lock private static readonly object userLock = new object(); public int Id { get; set; } public string Name { get; set; } public string City { get; set; } public string Street { get; set; } public List&lt;string&gt; Phones { get; private set; } public User() { Phones = new List&lt;string&gt;(); } public void AddPhone(string phone) { lock (userLock) { Phones.Add(phone); } } } </code></pre> <p>Idea is to load those users info into application, add/remove/modify phones and save those changed/removed/added.</p> <p>I found idea for solution here: <a href="https://stackoverflow.com/a/11687743/965722">https://stackoverflow.com/a/11687743/965722</a>, but I imagine this as doing one query to get users list and then for each user I need separate query to get his phones.</p> <p>How should I do my loading?<br> Can I do it with only one query?<br> How should I populate my result collection?<br> Should I use List or Dictionary? Then I could remove <code>Id</code> from User class and have it as key inside dictionary.</p> <p>I'm using .NET 3.5 and would like to avoid Entity Framework or ORM's.</p>
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    1. COJust curious, why you want to avoid EF or ORM which is the best suit for your case?
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    2. COWhat is your existing mechanism for accessing the database?
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    3. CO@Cuong Le - I'm building my application modular and idea is that every user will be able to add his own functionality. If I use EF then everyone will be obligated to use it (I may be wrong at this one :P)
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