View source for Developing an MVC Component/Adding a front-end form

==Packaging the Component== <!--T:56-->
</translate>
<translate><!--T:57--> Contents of your code directory. Each file link below takes you to the step in the tutorial that has the latest version of that source code file.</translate>

* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_a_front-end_form#helloworld.xml|helloworld.xml]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding an install-uninstall-update script file#script.php|script.php]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_a_view_to_the_site_part#site/helloworld.php|site/helloworld.php]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|site/index.html]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_a_view_to_the_site_part#site/controller.php|site/controller.php]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_a_front-end_form#site/controllers/helloworld.php|site/controllers/helloworld.php]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|site/views/index.html]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|site/views/helloworld/index.html]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_configuration#site/views/helloworld/view.html.php|site/views/helloworld/view.html.php]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|site/views/helloworld/tmpl/index.html]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Using_the_database#site/views/helloworld/tmpl/default.xml|site/views/helloworld/tmpl/default.xml]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_configuration#site/views/helloworld/tmpl/default.php|site/views/helloworld/tmpl/default.php]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|site/views/form/index.html]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_a_front-end_form#site/views/form/view.html.php|site/views/form/view.html.php]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|site/views/form/tmpl/index.html]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_a_front-end_form#site/views/form/tmpl/edit.php|site/views/form/tmpl/edit.php]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_a_front-end_form#site/views/form/tmpl/edit.xml|site/views/form/tmpl/edit.xml]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|site/models/index.html]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_configuration#site/models/helloworld.php|site/models/helloworld.php]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_a_front-end_form#site/models/form.php|site/models/form.php]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|site/models/forms/index.html]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_a_front-end_form#site/models/forms/add-form.xml|site/models/forms/add-form.xml]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|site/language/index.html]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|site/language/en-GB/index.html]]''
* ''[[S:MyLanguage/J3.x:Developing an MVC Component/Adding_a_front-end_form#site/language/en-GB/en-GB.com_helloworld.ini|site/language/en-GB/en-GB.com_helloworld.ini]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|admin/index.html]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_ACL#admin/helloworld.php|admin/helloworld.php]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_ACL#admin/config.xml|admin/config.xml]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Basic_backend#admin/controller.php|admin/controller.php]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_ACL#admin/access.xml|admin/access.xml]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_categories#admin/helpers/helloworld.php|admin/helpers/helloworld.php]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|admin/helpers/index.html]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|admin/sql/index.html]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_a_front-end_form#admin/sql/install.mysql.utf8.sql|admin/sql/install.mysql.utf8.sql]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Using_the_database#admin/sql/uninstall.mysql.utf8.sql|admin/sql/uninstall.mysql.utf8.sql]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|admin/sql/updates/index.html]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|admin/sql/updates/mysql/index.html]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#admin/sql/updates/mysql/0.0.1.sql|admin/sql/updates/mysql/0.0.1.sql]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Using_the_database#admin/sql/install.mysql.utf8.sql|admin/sql/updates/mysql/0.0.6.sql]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_categories#admin/sql/updates/mysql/0.0.12.sql|admin/sql/updates/mysql/0.0.12.sql]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_configuration#admin/sql/updates/mysql/0.0.13.sql|admin/sql/updates/mysql/0.0.13.sql]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_ACL#admin/sql/updates/mysql/0.0.14.sql|admin/sql/updates/mysql/0.0.14.sql]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_a_front-end_form#admin/sql/updates/mysql/0.0.16.sql|admin/sql/updates/mysql/0.0.16.sql]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|admin/models/index.html]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|admin/models/fields/index.html]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_categories#admin/models/fields/helloworld.php|admin/models/fields/helloworld.php]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_a_front-end_form#admin/models/helloworlds.php|admin/models/helloworlds.php]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_ACL#admin/models/helloworld.php|admin/models/helloworld.php]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_a_front-end_form#admin/models/forms/filter_helloworlds.xml|admin/models/forms/filter_helloworlds.xml]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|admin/models/forms/index.html]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_verifications#admin/models/forms/helloworld.js|admin/models/forms/helloworld.js]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_ACL#admin/models/forms/helloworld.xml|admin/models/forms/helloworld.xml]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_verifications#admin/models/rules/greeting.php|admin/models/rules/greeting.php]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|admin/models/rules/index.html]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_ACL#admin/controllers/helloworld.php|admin/controllers/helloworld.php]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_backend_actions#admin/controllers/helloworlds.php|admin/controllers/helloworlds.php]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|admin/controllers/index.html]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|admin/views/index.html]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|admin/views/helloworld/index.html]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_ACL#admin/views/helloworld/view.html.php|admin/views/helloworld/view.html.php]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|admin/views/helloworld/tmpl/index.html]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_ACL#admin/views/helloworld/tmpl/edit.php|admin/views/helloworld/tmpl/edit.php]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_verifications#admin/views/helloworld/submitbutton.js|admin/views/helloworld/submitbutton.js]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|admin/views/helloworlds/index.html]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_a_front-end_form#admin/views/helloworlds/view.html.php|admin/views/helloworlds/view.html.php]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|admin/views/helloworlds/tmpl/index.html]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_a_front-end_form#admin/views/helloworlds/tmpl/default.php|admin/views/helloworlds/tmpl/default.php]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|admin/tables/index.html]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Adding_ACL#admin/tables/helloworld.php|admin/tables/helloworld.php]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|admin/language/index.html]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|admin/language/en-GB/index.html]]''
* ''[[S:MyLanguage/J3.x:Developing an MVC Component/Adding_a_front-end_form#admin.2Flanguage.2Fen-GB.2Fen-GB.com_helloworld.ini|admin/language/en-GB/en-GB.com_helloworld.ini]]''
* ''[[S:MyLanguage/J3.x:Developing an MVC Component/Adding_a_front-end_form#admin.2Flanguage.2Fen-GB.2Fen-GB.com_helloworld.sys.ini|admin/language/en-GB/en-GB.com_helloworld.sys.ini]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|media/index.html]]''
* ''[[S:MyLanguage/J3.2:Developing_an_MVC_Component/Developing_a_Basic_Component#index.html|media/images/index.html]]''
* ''[[S:MyLanguage/J3.x:Developing_an_MVC_Component/Adding_decorations_to_the_backend#Adding_some_icons|media/images/tux-16x16.png]]''
* ''[[S:MyLanguage/J3.x:Developing_an_MVC_Component/Adding_decorations_to_the_backend#Adding_some_icons|media/images/tux-48x48.png]]''

<span id="helloworld.xml">
''helloworld.xml''
<syntaxhighlight lang="xml" highlight="13,44">
<?xml version="1.0" encoding="utf-8"?>
<extension type="component" version="3.0" method="upgrade">

	<name>COM_HELLOWORLD</name>
	<!-- The following elements are optional and free of formatting constraints -->
	<creationDate>January 2018</creationDate>
	<author>John Doe</author>
	<authorEmail>john.doe@example.org</authorEmail>
	<authorUrl>http://www.example.org</authorUrl>
	<copyright>Copyright Info</copyright>
	<license>License Info</license>
	<!--  The version string is recorded in the components table -->
	<version>0.0.16</version>
	<!-- The description is optional and defaults to the name -->
	<description>COM_HELLOWORLD_DESCRIPTION</description>

	<!-- Runs on install/uninstall/update; New in 2.5 -->
	<scriptfile>script.php</scriptfile>

	<install> <!-- Runs on install -->
		<sql>
			<file driver="mysql" charset="utf8">sql/install.mysql.utf8.sql</file>
		</sql>
	</install>
	<uninstall> <!-- Runs on uninstall -->
		<sql>
			<file driver="mysql" charset="utf8">sql/uninstall.mysql.utf8.sql</file>
		</sql>
	</uninstall>
	<update> <!-- Runs on update; New since J2.5 -->
		<schemas>
			<schemapath type="mysql">sql/updates/mysql</schemapath>
		</schemas>
	</update>

	<!-- Site Main File Copy Section -->
	<!-- Note the folder attribute: This attribute describes the folder
		to copy FROM in the package to install therefore files copied
		in this section are copied from /site/ in the package -->
	<files folder="site">
		<filename>index.html</filename>
		<filename>helloworld.php</filename>
		<filename>controller.php</filename>
		<folder>controllers</folder>
		<folder>views</folder>
		<folder>models</folder>
	</files>

        <languages folder="site/language">
		<language tag="en-GB">en-GB/en-GB.com_helloworld.ini</language>
        </languages>

	<media destination="com_helloworld" folder="media">
		<filename>index.html</filename>
		<folder>images</folder>
	</media>

	<administration>
		<!-- Administration Menu Section -->
		<menu link='index.php?option=com_helloworld' img="../media/com_helloworld/images/tux-16x16.png">COM_HELLOWORLD_MENU</menu>
		<!-- Administration Main File Copy Section -->
		<!-- Note the folder attribute: This attribute describes the folder
			to copy FROM in the package to install therefore files copied
			in this section are copied from /admin/ in the package -->
		<files folder="admin">
			<!-- Admin Main File Copy Section -->
			<filename>index.html</filename>
			<filename>config.xml</filename>
			<filename>helloworld.php</filename>
			<filename>controller.php</filename>
			<filename>access.xml</filename>
			<!-- SQL files section -->
			<folder>sql</folder>
			<!-- tables files section -->
			<folder>tables</folder>
			<!-- models files section -->
			<folder>models</folder>
			<!-- views files section -->
			<folder>views</folder>
			<!-- controllers files section -->
			<folder>controllers</folder>
			<!-- helpers files section -->
			<folder>helpers</folder>
		</files>
		<languages folder="admin/language">
        		<language tag="en-GB">en-GB/en-GB.com_helloworld.ini</language>
                        <language tag="en-GB">en-GB/en-GB.com_helloworld.sys.ini</language>
		</languages>
	</administration>

</extension>
</syntaxhighlight>
</span>

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