/// <summary>
/// Generates an input password element with a javascript that prevents
/// chars other than numbers from being entered.
/// <para>
/// The value is extracted from the target (if available)
/// </para>
/// <para>
/// You can optionally pass an <c>exceptions</c> value through the dictionary.
/// It must be a comma separated list of chars that can be accepted on the field.
/// For example:
/// </para>
/// <code>
/// FormHelper.NumberField("product.price", {exceptions='13,10,11'})
/// </code>
/// In this case the key codes 13, 10 and 11 will be accepted on the field.
/// <para>
/// You can aslo optionally pass an <c>forbid</c> value through the dictionary.
/// It must be a comma separated list of chars that cannot be accepted on the field.
/// For example:
/// </para>
/// <code>
/// FormHelper.NumberField("product.price", {forbid='46'})
/// </code>
/// In this case the key code 46 (period) will not be accepted on the field.
/// </summary>
/// <param name="target">The object to get the value from and to be based on to create the element name.</param>
/// <param name="attributes">Attributes for the FormHelper method and for the html element it generates</param>
/// <param name="valueBehaviour">The value behaviour which defines whether the <c>value</c> attribute
/// will be filled from the target.</param>
/// <returns>The generated form element</returns>
/// <remarks>
/// You must invoke <see cref="FormHelper.InstallScripts"/> before using it
/// </remarks>
public virtual string PasswordNumberField(string target, IDictionary attributes, ValueBehaviour valueBehaviour)
{
target = RewriteTargetIfWithinObjectScope(target);
var value = ObtainValue(target, attributes);
switch (valueBehaviour)
{
case ValueBehaviour.Set:
value = ObtainValue(target);
break;
case ValueBehaviour.DoNotSet:
value = string.Empty;
break;
default:
throw new ArgumentOutOfRangeException("valueBehaviour");
}
attributes = attributes ?? new Hashtable();
ApplyNumberOnlyOptions(attributes);
ApplyValidation(InputElementType.Text, target, ref attributes);
return CreateInputElement("password", target, value, attributes);
}
public static string PasswordNumberField(this FormHelper helper, System.String target, System.Object attributes, ValueBehaviour valueBehaviour)
{
return(helper.PasswordNumberField(target, new ModelDictionary(attributes), valueBehaviour));
}
/// <summary>
/// Generates an input password element with a javascript that prevents
/// chars other than numbers from being entered.
/// <para>
/// The value is extracted from the target (if available)
/// </para>
/// </summary>
/// <param name="target">The object to get the value from and to be based on to create the element name.</param>
/// <param name="valueBehaviour">The value behaviour which defines whether the <c>value</c> attribute
/// will be filled from the target.</param>
/// <returns>The generated form element</returns>
/// <remarks>
/// You must invoke <see cref="FormHelper.InstallScripts"/> before using it
/// </remarks>
public virtual string PasswordNumberField(string target, ValueBehaviour valueBehaviour)
{
return PasswordNumberField(target, null, valueBehaviour);
}
public static string PasswordNumberField(this FormHelper helper, System.String target, System.Object attributes, ValueBehaviour valueBehaviour)
{
return helper.PasswordNumberField(target, new ModelDictionary(attributes), valueBehaviour);
}
