Added code ensuring that there is not a crash upon creation of sqlite database.

PcgsInvUi/PcgsInvUi.csproj

@@ -16,6 +16,7 @@
 
     <ItemGroup>
         <PackageReference Include="Avalonia" Version="11.0.5" />
+        <PackageReference Include="Avalonia.Controls.DataGrid" Version="11.0.5" />
         <PackageReference Include="Avalonia.Desktop" Version="11.0.5" />
         <PackageReference Include="Avalonia.Themes.Fluent" Version="11.0.5" />
         <PackageReference Include="Avalonia.Fonts.Inter" Version="11.0.5" />

PcgsInvUi/Services/CoinDatabase.cs

@@ -36,9 +36,15 @@ public class CoinDatabase {
     }
 
     private SQLiteConnection CreateConnection() {
-        // Create a connection.
+        // Check if database exists.
+        if (!System.IO.File.Exists("%USERPROFILE%\\coin_collection")) {
+            // Create the database.
+            SQLiteConnection.CreateFile("%USERPROFILE%\\coin_collection");
+        }
+        
+        // Create a connection to the database.
         SQLiteConnection connection =
-            new SQLiteConnection("DataSource=C:\\Users\\lvas4\\coin_collection");
+            new SQLiteConnection("DataSource=%USERPROFILE%\\coin_collection");
         
         // Open the connection.
         try {

pcgs-inv.sln

@@ -12,5 +12,6 @@ Global
 		{887D7BD0-3E71-435D-82CD-3DAF3187D056}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{887D7BD0-3E71-435D-82CD-3DAF3187D056}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{887D7BD0-3E71-435D-82CD-3DAF3187D056}.Release|Any CPU.Build.0 = Release|Any CPU
+		{887D7BD0-3E71-435D-82CD-3DAF3187D056}.Release|Any CPU.Deploy.0 = Release|Any CPU
 	EndGlobalSection
 EndGlobal