Property Detail

• groovy.lang.Closure actionSubmit

  Creates a submit button that submits to an action in the controller specified by the form action.
  The name of the action attribute is translated into the action name, for example "Edit" becomes "_action_edit" or "List People" becomes "_action_listPeople".
  If the action attribute is not specified, the value attribute will be used as part of the action name. <g:actionSubmit value="Edit" />
  <g:actionSubmit action="Edit" value="Some label for editing" />
  

  emptyTag:

  @attr value REQUIRED The title of the button and name of action when not explicitly defined.

  attr:

  action The name of the action to be executed, otherwise it is derived from the value.

  attr:

  disabled Makes the button to be disabled. Will be interpreted as a Groovy Truth

• groovy.lang.Closure actionSubmitImage

  Creates a an image submit button that submits to an action in the controller specified by the form action. The name of the action attribute is translated into the action name, for example "Edit" becomes "_action_edit" or "List People" becomes "_action_listPeople".
  If the action attribute is not specified, the value attribute will be used as part of the action name.
  <g:actionSubmitImage src="/images/submitButton.gif" action="Edit" />

  emptyTag:

  @attr value REQUIRED The title of the button and name of action when not explicitly defined.

  attr:

  action The name of the action to be executed, otherwise it is derived from the value.

  attr:

  src The source of the image to use

  attr:

  disabled Makes the button to be disabled. Will be interpreted as a Groovy Truth

• org.springframework.context.ApplicationContext applicationContext

• groovy.lang.Closure checkBox

  A helper tag for creating checkboxes.

  emptyTag:

  @attr name REQUIRED the name of the checkbox

  attr:

  value the value of the checkbox

  attr:

  checked if evaluates to true sets to checkbox to checked

  attr:

  disabled if evaluates to true sets to checkbox to disabled

  attr:

  readonly if evaluates to true, sets to checkbox to read only

  attr:

  id DOM element id; defaults to name

• CodecLookup codecLookup

• org.springframework.core.convert.ConversionService conversionService

• groovy.lang.Closure currencySelect

  A helper tag for creating currency selects.
  eg. <g:currencySelect name="myCurrency" value="${currency}" />

  emptyTag:

  @attr from The currency symbols to select from, defaults to the major ones if not specified

  attr:

  value The currency value as the currency code. Defaults to the currency for the current Locale if not specified

• groovy.lang.Closure datePicker

  A simple date picker that renders a date as selects.
  e.g. <g:datePicker name="myDate" value="${new Date()}" />

  emptyTag:

  @attr name REQUIRED The name of the date picker field set

  attr:

  value The current value of the date picker; defaults to either the value specified by the default attribute or now if no default is set

  attr:

  default A Date or parsable date string that will be used if there is no value

  attr:

  precision The desired granularity of the date to be rendered

  attr:

  noSelection A single-entry map detailing the key and value to use for the "no selection made" choice in the select box. If there is no current selection this will be shown as it is first in the list, and if submitted with this selected, the key that you provide will be submitted. Typically this will be blank.

  attr:

  years A list or range of years to display, in the order specified. i.e. specify 2007..1900 for a reverse order list going back to 1900. If this attribute is not specified, a range of years from the current year - 100 to current year + 100 will be shown.

  attr:

  relativeYears A range of int representing values relative to value. For example, a relativeYears of -2..7 and a value of today will render a list of 10 years starting with 2 years ago through 7 years in the future. This can be useful for things like credit card expiration dates or birthdates which should be bound relative to today.

  attr:

  id the DOM element id

  attr:

  disabled Makes the resulting inputs and selects to be disabled. Is treated as a Groovy Truth.

  attr:

  readonly Makes the resulting inputs and selects to be made read only. Is treated as a Groovy Truth.

• groovy.lang.Closure field

  A general tag for creating fields.

  attr:

  type REQUIRED the input type

• groovy.lang.Closure form

  General linking to controllers, actions etc. Examples:
  <g:form action="myaction">...</g:form>
  <g:form controller="myctrl" action="myaction">...</g:form>
  

  attr:

  action the name of the action to use in the link, if not specified the default action will be linked

  attr:

  controller the name of the controller to use in the link, if not specified the current controller will be linked

  attr:

  id The id to use in the link

  attr:

  url A map containing the action,controller,id etc.

  attr:

  name A value to use for both the name and id attribute of the form tag

  attr:

  useToken Set whether to send a token in the request to handle duplicate form submissions. See Handling Duplicate Form Submissions

  attr:

  method the form method to use, either 'POST' or 'GET'; defaults to 'POST'

• GrailsTagDateHelper grailsTagDateHelper

• groovy.lang.Closure hiddenField

  Creates a hidden field.

  attr:

  name REQUIRED the field name

  attr:

  value the field value

• groovy.lang.Closure localeSelect

  A helper tag for creating locale selects.
  eg. <g:localeSelect name="myLocale" value="${locale}" />

  emptyTag:

  @attr name REQUIRED The name of the select

  attr:

  value The set locale, defaults to the current request locale if not specified

• groovy.lang.Closure passwordField

  Creates a new password field.

  emptyTag:

  @attr name REQUIRED the field name

  attr:

  value the field value

• groovy.lang.Closure radio

  A helper tag for creating radio buttons.

  emptyTag:

  @attr value REQUIRED The value of the radio button

  attr:

  name REQUIRED The name of the radio button

  attr:

  checked boolean to indicate that the radio button should be checked

  attr:

  disabled boolean to indicate that the radio button should be disabled

  attr:

  readonly boolean to indicate that the radio button should not be editable

  attr:

  id the DOM element id

• groovy.lang.Closure radioGroup

  A helper tag for creating radio button groups.

  attr:

  name REQUIRED The name of the group

  attr:

  values REQUIRED The list values for the radio buttons

  attr:

  value The current selected value

  attr:

  labels Labels for each value contained in the values list. If this is ommitted the label property on the iterator variable (see below) will default to 'Radio ' + value.

  attr:

  disabled Disables the resulting radio buttons.

  attr:

  readonly Makes the resulting radio buttons to not be editable

• groovy.lang.Closure renderNoSelectionOption

• org.springframework.web.servlet.support.RequestDataValueProcessor requestDataValueProcessor

• groovy.lang.Closure select

  A helper tag for creating HTML selects.
  Examples:
  <g:select name="user.age" from="${18..65}" value="${age}" />
  <g:select name="user.company.id" from="${Company.list()}" value="${user?.company.id}" optionKey="id" />
  

  emptyTag:

  @attr name REQUIRED the select name

  attr:

  id the DOM element id - uses the name attribute if not specified

  attr:

  from REQUIRED The list or range to select from

  attr:

  keys A list of values to be used for the value attribute of each "option" element.

  attr:

  optionKey By default value attribute of each <option> element will be the result of a "toString()" call on each element. Setting this allows the value to be a bean property of each element in the list.

  attr:

  optionValue By default the body of each <option> element will be the result of a "toString()" call on each element in the "from" attribute list. Setting this allows the value to be a bean property of each element in the list.

  attr:

  value The current selected value that evaluates equals() to true for one of the elements in the from list.

  attr:

  multiple boolean value indicating whether the select a multi-select (automatically true if the value is a collection, defaults to false - single-select)

  attr:

  valueMessagePrefix By default the value "option" element will be the result of a "toString()" call on each element in the "from" attribute list. Setting this allows the value to be resolved from the I18n messages. The valueMessagePrefix will be suffixed with a dot ('.') and then the value attribute of the option to resolve the message. If the message could not be resolved, the value is presented.

  attr:

  noSelection A single-entry map detailing the key and value to use for the "no selection made" choice in the select box. If there is no current selection this will be shown as it is first in the list, and if submitted with this selected, the key that you provide will be submitted. Typically this will be blank - but you can also use 'null' in the case that you're passing the ID of an object

  attr:

  disabled boolean value indicating whether the select is disabled or enabled (defaults to false - enabled)

  attr:

  readonly boolean value indicating whether the select is read only or editable (defaults to false - editable)

  attr:

  dataAttrs a Map that adds data-* attributes to the <option> elements. Map's keys will be used as names of the data-* attributes like so: data-${key} (i.e. with a "data-" prefix). The object belonging to a Map's key determines the value of the data-* attribute. It can be a string referring to a property of beans in from, a Closure that accepts an item from from and returns the value or a List that contains a value for each of the <option>s.

• groovy.lang.Closure submitButton

  Creates a submit button.

  emptyTag:

  @attr name REQUIRED the field name

  attr:

  value the button text

  attr:

  type input type; defaults to 'submit'

  attr:

  event the webflow event id

• groovy.lang.Closure textArea

  A general tag for creating textareas.

  attr:

  name REQUIRED the name of the textarea

  attr:

  value the text of the textarea; if not specified renders the body as the text

  attr:

  escapeHtml if true escapes the text as HTML

  attr:

  id DOM element id; defaults to name

• groovy.lang.Closure textField

  Creates a new text field.

  emptyTag:

  @attr name REQUIRED the field name

  attr:

  value the field value

• groovy.lang.Closure timeZoneSelect

  A helper tag for creating TimeZone selects.
  eg. <g:timeZoneSelect name="myTimeZone" value="${tz}" />

  emptyTag:

  @attr name REQUIRED The name of the select

  attr:

  value An instance of java.util.TimeZone. Defaults to the time zone for the current Locale if not specified

• groovy.lang.Closure uploadForm

  Same as <g:form>, except sets the relevant enctype for a file upload form.

  attr:

  action the name of the action to use in the link, if not specified the default action will be linked

  attr:

  controller the name of the controller to use in the link, if not specified the current controller will be linked

  attr:

  id The id to use in the link

  attr:

  url A map containing the action,controller,id etc.

  attr:

  name A value to use for both the name and id attribute of the form tag

  attr:

  useToken Set whether to send a token in the request to handle duplicate form submissions. See Handling Duplicate Form Submissions

  attr:

  method the form method to use, either 'POST' or 'GET'; defaults to 'POST'

Method Detail

• void afterPropertiesSet()

• @groovy.transform.CompileStatic java.lang.Object fieldImpl(GrailsPrintWriter out, java.util.Map attrs)

• java.lang.Object hiddenFieldImpl(java.lang.Object out, java.lang.Object attrs)

• @groovy.transform.CompileStatic void outputAttributes(java.util.Map attrs, GrailsPrintWriter writer, boolean useNameAsIdIfIdDoesNotExist = false)

  Dump out attributes in HTML compliant fashion.

• java.lang.String processedUrl(java.lang.String link, java.lang.Object request)

  Filters the url through the RequestDataValueProcessor bean if it is registered.

• java.lang.Object renderNoSelectionOptionImpl(java.lang.Object out, java.lang.Object noSelectionKey, java.lang.Object noSelectionValue, java.lang.Object value)

• void resolveAttributes(java.util.Map attrs)

  Check required attributes, set the id to name if no id supplied, extract bean values etc.