/// <inheritdoc />
public override void PrepareFieldConfiguration(IFieldConfiguration fieldConfiguration)
{
// There is a bug in the unobtrusive validation for numeric fields that are a radio button
// when there is a radio button for "no value selected" i.e. value="" then it can't be selected
// as an option since it tries to validate the empty string as a number.
// This turns off unobtrusive validation in that circumstance
if (fieldConfiguration.DisplayType == FieldDisplayType.List && !FieldGenerator.Metadata.IsRequired && FieldGenerator.IsNumeric() && !FieldGenerator.HasMultipleValues())
{
fieldConfiguration.Attr("data-val", "false");
}
// If a list is being displayed there is no element for the label to point to so drop it
if (fieldConfiguration.DisplayType == FieldDisplayType.List)
{
fieldConfiguration.WithoutLabelElement();
}
}