...-tag. After the
closing tag, all declared variables are removed again.
= Examples =
{x}
{x.name} or {y}
Note: Using this view helper can be a sign of weak architecture. If you end up using it extensively
you might want to fine-tune your "view model" (the data you assign to the view).]]>
{f:cache.disable()}
Some output or Fluid code
Additional output is also not compilable because of the ViewHelper
]]>Is always evaluated also when compiled
Will only be evaluated once and this output will be
cached as a static string with no logic attached.
The compiled template will not contain neither the
condition ViewHelperNodes or the variable accessor
that are used inside this node.
This is also evaluated when compiled (static node is closed)
Also evaluated; is outside static node
]]>
Template code depending on {foo} variable which is not
assigned when warming up Fluid's caches. {foo} is only
assigned if the variable does not already exist and the
assignment only happens if Fluid is in warmup mode.
]]>
Before
This is completely hidden.
This does not get rendered
After
]]]]>
Note: Using this view helper won't have a notable effect on performance, especially once the template is parsed.
However it can lead to reduced readability. You can use layouts and partials to split a large template into smaller
parts. Using self-descriptive names for the partials can make comments redundant.]]>
{objects -> f:count()}
]]>{cycle}
{foo}
Note: The above examples could also be achieved using the "iteration" argument of the ForViewHelper]]>
{object -> f:debug(title: 'Custom title')}
{object -> f:debug(typeOnly: true)}
Note: This view helper is only meant to be used during development]]>
condition was not true
]]>{foo}
]]>{string}
{string -> f:format.cdata()}
]]>%.3e%2$s is great, TYPO%1$d too. Yes, TYPO%1$d is great and so is %2$s!We love %s
{someText -> f:format.printf(arguments: {1: 'TYPO3'})}
]]>{string}
{string -> f:format.raw()}
]]>
{fruit.name}
{color} fruits:
{label}: {fruit.name}
Note: Using this view helper can be a sign of weak architecture. If you end up using it extensively
you might want to fine-tune your "view model" (the data you assign to the view).]]>, >= and %
The % operator converts the result of the % operation to boolean.
XX and YY can be one of:
- number
- Object Accessor
- Array
- a ViewHelper
Note: Strings at XX/YY are NOT allowed, however, for the time being,
a string comparison can be achieved with comparing arrays (see example
below).
::
Will be shown if rank is > 100
Will be shown if rank % 2 != 0.
Checks if rank is equal to the result of the ViewHelper "k:bar"
Will result true if {foo.bar}'s represented value equals 'stringToCompare'.
= Examples =
This is being shown in case the condition matches
This is being shown in case the condition matches.
This is being displayed in case the condition evaluates to FALSE.
{f:if(condition: someCondition, then: 'condition is met', else: 'condition is not met')}
]]>
]]>This is a section. {foo}
{menuItem.text}
]]>This is a section. {foo}
{menuItem.text}
]]>
text
text
]]>Mr.Mrs.Mr. / Mrs.
Note: Using this view helper can be a sign of weak architecture. If you end up using it extensively
you might want to consider restructuring your controllers/actions and/or use partials and sections.
E.g. the above example could be achieved with and the partials
"title.male.html", "title.female.html", ...
Depending on the scenario this can be easier to extend and possibly contains less duplication.]]> only has an effect inside of "IF". See If-ViewHelper for documentation.]]>some value
{oldvariable -> f:format.htmlspecialchars() -> f:variable(name: 'newvariable')}
{oldvariable}]]> tag. The Base URI is taken from the
current request.
In TYPO3 Flow, you should always include this ViewHelper to make the links work.
= Examples =
]]>
]]>
]]>your module contentyour module content
]]>your box content]]>
]]>
]]>
]]>
]]>
This is being shown whenever a BE user is logged in
This is being shown in case you have access.
This is being displayed in case you do not have access.
]]>
This is being shown in case the current BE user belongs to a BE usergroup (aka role) titled "Administrator" (case sensitive)
This is being shown in case the current BE user belongs to a BE usergroup (aka role) with the uid "1"
This is being shown in case you have the role.
This is being displayed in case you do not have the role.
]]>
]]>
use {paginatedBlogs} as you used {blogs} before, most certainly inside
a loop.
use {paginatedBlogs} as you used {blogs} before, most certainly inside
a loop.
The recordsLabel can be used to replace the text in "Records 1 - 99" with a label of your own choice
= Performance characteristics =
In the above examples, it looks like {blogs} contains all Blog objects, thus
you might wonder if all objects were fetched from the database.
However, the blogs are NOT fetched from the database until you actually use them,
so the paginate ViewHelper will adjust the query sent to the database and receive
only the small subset of objects.
So, there is no negative performance overhead in using the Be Paginate Widget.]]>
{article -> f:cObject(typoscriptObjectPath: 'lib.customHeader')}
]]>{testVariables.array}{blogs}
]]> tag. If FALSE (default), the dump is displayed at the top of the page.]]>
{flashMessage.code}
{flashMessage.message}
]]> Tag.
= Basic usage =
Use to output an HTML Send MailCancel
]]>, "name" and "value" properties will be ignored.]]>).
= Examples =
]]>, "name" and "value" properties will be ignored.]]> tag.
= Examples =
You can also use the "property" attribute if you have bound an object to the form.
See for more documentation.]]>, "name" and "value" properties will be ignored.]]>).
= Examples =
]]>, "name" and "value" properties will be ignored.]]>).
= Examples =
yes
no
]]>, "name" and "value" properties will be ignored.]]> dropdown list for the use with a form.
= Basic usage =
The most straightforward way is to supply an associative array as the "options" parameter.
The array key is used as option key, and the value is used as human-readable name.
= Pre-select a value =
To pre-select a value, set "value" to the option key which should be selected.
Generates a dropdown box like above, except that "VISA Card" is selected.
If the select box is a multi-select box (multiple="1"), then "value" can be an array as well.
= Custom options and option group rendering =
Child nodes can be used to create a completely custom set of ``, "name" and "value" properties will be ignored.]]>` tags inside an ``,
supports further child `` tags.]]>` tags inside an ``]]>
]]>, "name" and "value" properties will be ignored.]]>
]]>, "name" and "value" properties will be ignored.]]>).
= Examples =
]]>, "name" and "value" properties will be ignored.]]> HTML element.
Make sure to set enctype="multipart/form-data" on the form!
= Examples =
]]>, "name" and "value" properties will be ignored.]]>
{propertyPath}
{error.code}: {error}
{error.code}: {error}
]]>
{fileSize -> f:format.bytes()}
{fileSize -> f:format.bytes(decimals: 2, decimalSeparator: '.', thousandsSeparator: ',')}
You may provide an own set of units, like this: B,KB,MB,GB,TB,PB,EB,ZB,YB
{fileSize -> f:format.bytes(units: '{f:translate(\'viewhelper.format.bytes.units\', \'fluid\')}'
]]>This is some very long textThis is some very long textThis is some very long textThis is some text with HTML tags123.45654321
{someNumber -> f:format.currency(thousandsSeparator: ',', currencySign: '€')}
]]>{dateObject}{dateObject}-1 year+1 week 2 days 4 hours 2 seconds{dateObject}
{f:format.date(date: dateObject)}
{dateObject -> f:format.date()}
]]>foo bar. Some link.foo bar. Some link.
{someText -> f:format.html(parseFuncTSPath: 'lib.parseFunc')}
]]>
{someArray -> f:format.json()}
{f:format.json(value: {foo: 'bar', bar: 'baz'})}
{f:format.json(value: {0: 'bar', 1: 'baz'}, forceObject: true)}
]]>
{f:image(src: 'EXT:viewhelpertest/Resources/Public/typo3_logo.png', alt: 'alt text', minWidth: 30, maxWidth: 40)}
]]>action link
]]>]]>external linkexternal ftp link
]]>page linkpage linkpage link
]]>
Linktext
Linktext
]]>
]]>
This is being shown whenever a FE user is logged in
This is being shown in case you have access.
This is being displayed in case you do not have access.
]]>
This is being shown in case the current FE user belongs to a FE usergroup (aka role) titled "Administrator" (case sensitive)
This is being shown in case the current FE user belongs to a FE usergroup (aka role) with the uid "1"
This is being shown in case you have the role.
This is being displayed in case you do not have the role.
]]>Mr.Mrs.Mrs. or Mr.
Note: Using this view helper can be a sign of weak architecture. If you end up using it extensively
you might want to consider restructuring your controllers/actions and/or use partials and sections.
E.g. the above example could be achieved with and the partials
"title.male.html", "title.female.html", ...
Depending on the scenario this can be easier to extend and possibly contains less duplication.]]>
{f:translate(key: 'argumentsKey', arguments: {0: 'dog', 1: 'fox'}, default: 'default value')}
{f:translate(key: 'someKey', extensionName: 'SomeExtensionName')}
]]>
]]>]]>
]]>
{f:uri.image(src: 'EXT:myext/Resources/Public/typo3_logo.png', minWidth: 30, maxWidth: 40)}
]]>page link
]]>
]]>
]]>
You can include the provided TS template that includes the above snippet to the pages headerData.
= Examples =
]]>link
]]>
use {paginatedBlogs} as you used {blogs} before, most certainly inside
a loop.
use {paginatedBlogs} as you used {blogs} before, most certainly inside
a loop.
= Performance characteristics =
In the above examples, it looks like {blogs} contains all Blog objects, thus
you might wonder if all objects were fetched from the database.
However, the blogs are NOT fetched from the database until you actually use them,
so the paginate ViewHelper will adjust the query sent to the database and receive
only the small subset of objects.
So, there is no negative performance overhead in using the Paginate Widget.]]>
]]>