String Trim Binder

Trims all model string types after postback to clear out any whitespace at the start or end of fields.

To prevent a field from being trimmed use the [NoTrim] attribute.

Example

Program.cs

builder.Services.AddControllersWithViews(options =>

{

options.ModelBinderProviders.Insert(0, new ShareItModelBinderProvider());

});

To also trim Json strings

Program.csbuilder.Services.AddControllersWithViews(options =>
    {
        options.ModelBinderProviders.Insert(0, new ShareItModelBinderProvider());
    })
    .AddJsonOptions(opt =>
    {
        options.JsonSerializerOptions.Converters.Add(new StringTrimmerJsonConverter());
    });