C# – How to save user inputed data c# winforms

ctextboxwinforms

I wanted to know how to save user inputed data. Like when they type in a text box or check a checkbox and close the application the next time they start it up again, that data that they inputed is there like saved. this is in c# VS2010 .NET 4.0

Best Answer

In the project settings you can add settings, then add an event lister for the FormClosing event.

In that you can put

MyProject.Properties.Settings.Default.MySetting = MyTxtBox.Text;
MyProject.Properties.Settings.Default.MySetting.Save();

Related Solutions

C# – How to cast int to enum

From an int:

YourEnum foo = (YourEnum)yourInt;

From a string:

YourEnum foo = (YourEnum) Enum.Parse(typeof(YourEnum), yourString);

// The foo.ToString().Contains(",") check is necessary for enumerations marked with an [Flags] attribute
if (!Enum.IsDefined(typeof(YourEnum), foo) && !foo.ToString().Contains(","))
{
    throw new InvalidOperationException($"{yourString} is not an underlying value of the YourEnum enumeration.")
}

Update:

From number you can also

YourEnum foo = (YourEnum)Enum.ToObject(typeof(YourEnum) , yourInt);

C# – How to enumerate an enum

foreach (Suit suit in (Suit[]) Enum.GetValues(typeof(Suit)))
{
}

Note: The cast to (Suit[]) is not strictly necessary, but it does make the code 0.5 ns faster.

Best Answer

Related Solutions

C# – How to cast int to enum

C# – How to enumerate an enum

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