private void txtKey_TextChanged(object sender, EventArgs e)
{
var keyName = textboxKeyName.Text;
string errorString = null;
if (_resourceHolder.FindByKey(keyName) != null)
{
errorString = Localization.Error_KeyAlreadyExists;
}
else if (string.IsNullOrWhiteSpace(keyName))
{
errorString = Localization.Error_KeyCantBeEmpty;
}
else if (keyName.Any(x => !char.IsLetterOrDigit(x) && x != '_'))
{
errorString = Localization.Error_InvalidKeyName;
}
errorProvider.SetError(textboxKeyName, errorString);
btnAdd.Enabled = errorString == null;
}
private void txtKey_TextChanged(object sender, EventArgs e)
{
var keyName = textboxKeyName.Text;
string errorString = null;
if (_resourceHolder.FindByKey(keyName) != null)
{
errorString = "Key with this name already exists";
}
else if (string.IsNullOrWhiteSpace(keyName))
{
errorString = "Key name can't be empty";
}
else if (keyName.Any(x => !char.IsLetterOrDigit(x)))
{
errorString = "Key name can only contain letters and numbers";
}
errorProvider.SetError(textboxKeyName, errorString);
btnAdd.Enabled = errorString == null;
}
