derhansen / sf_event_mgt_extend_demo Goto Github PK

A TYPO3 CMS demo extension which shows, how to extend existing tables in sf_event_mgt

License: Other

PHP 100.00%

sf_event_mgt_extend_demo's Introduction

Event management and registration - Extend Demo

What is it?

This TYPO3 CMS extension is a demo extension to show how to extend sf_event_mgt. The extension has been created with the extension builder and does the following:

Extend the event domain model with the new field "Entrance"
Extend the registration domain model with the new fields "Hotel room needed" and "Fax"

Additionally, the extension extends the saveRegistrationAction from the EventController to demonstrate how the EventController can be extended using xclass.

Short manual how to extend sf_event_mgt

Create a new extension with the extension builder
Add sf_event_mgt as a dependency for your new extension
Create a new table and add the new properties (fields). For each new table, select "Extend existing model class" and enter the class of the sf_event_mgt table you want to extend (e.g. \DERHANSEN\SfEventMgt\Domain\Model\Event)
Save the extension
Install the extension
Use new fields in backend and frontend

Extending domain model manually

If you extend the event domain model manually, the following steps are required.

Extend tx_sfeventmgt_domain_model_event table in ext_tables.sql of your extension
Create and register required TCA changes using TCA overrides
Create a class in your own extension which extends \DERHANSEN\SfEventMgt\Domain\Model\Event

Map new class to use tx_sfeventmgt_domain_model_event table in Configuration/Extbase/Persistence/Classes.php

<?php

declare(strict_types=1);

return [
    \DERHANSEN\SfEventMgtExtendDemo\Domain\Model\Event::class => [
        'tableName' => 'tx_sfeventmgt_domain_model_event',
    ],
];

xclass domain model in ext_localconf.php

// xclass event domain model
$GLOBALS['TYPO3_CONF_VARS']['SYS']['Objects'][\DERHANSEN\SfEventMgt\Domain\Model\Event::class] = [
    'className' => \DERHANSEN\SfEventMgtExtendDemo\Domain\Model\Event::class
];

Versions

Version	TYPO3	PHP
0.6.0	12.2+	>= 8.1
0.5.1	11.5	>= 7.4
0.4.0	10.4	7.2 - 7.4
0.3.0	8.7 - 9.5	7.0 - 7.3

Links

sf_event_mgt is available on GitHub at https://github.com/derhansen/sf_event_mgt

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sf_event_mgt_extend_demo's Issues

Feature request: a foreign table example

A sample like the original organizer field referencing an external table would be great!

Translation not working

I am unable to see any label for my new fields from extend-demo...

i.e. not working:
<f:form.checkbox id="hotelRoomNeeded" property="hotelRoomNeeded" value="1"/> <f:translate key="tx_sfeventmgtextenddemo_domain_model_registration.hotelRoomNeeded"/> <e:registration.isRequiredField settings="{settings}" fieldname="hotelRoomNeeded"> <span class="event-required">*</span> </e:registration.isRequiredField><br> <f:render partial="FormErrors" arguments="{field: 'registration.hotelRoomNeeded'}"/>

I cannot see the english label as well as the german label translated with the translate_locallang extension.

not loadable in extension-builder

Please extend with Domain/Repository example

Please extend the example with an example of Repository function.

Example:

<code>
        /**
         * Returns number of registrations for the given event where paid=1
         *
         * @param \RedSeadog\SfeventmgtExtend\Domain\Model\Event $event Event
         *
         * @return int
         */
        public function nrOfPaidRegistrations($event)
        {
                // setup $query
                $query = $this->createQuery();

                // search for registrations for this $event where paid=1
                $constraints = [];
                $constraints[] = $query->equals('event',$event);
                $constraints[] = $query->equals('paid',1);
                $query->matching(
                        $query->LogicalAnd($constraints)
                );

                // return result
                return $query->execute()->count();
        }
</code>

Extending sf_event_mgt fails for php 7

Overriding the controller method "saveRegistrationAction" leads to error "PHP Warning: Declaration of … should be compatible with..." when using php7. Is there a workaround for this?
(https://github.com/derhansen/sf_event_mgt_extend_demo/blob/master/Classes/Controller/EventController.php#L42)

unable to save registration

Hi... I tried to use my extension and - after failing - the demo extension. But I always get this error, if I want to save the data in registration process.

"exception":"TYPO3\\CMS\\Extbase\\Property\\Exception\\InvalidTargetException: Property \"hotel_room_needed\" was not found in target object of type \"DERHANSEN\\SfEventMgtExtendDemo\\Domain\\Model\\Registration\".

What do I have to do?

Edit: typo3 10.4.4

No labels in BE

Hi Torben,
thanks for the nice demo to extend sf_event_mgt. The new fields are added in the BE and in the table but there are no labels. I use typo3 8.7.8.

Regards
Hobokens

Readme: Update existing records

Thanks for this great demo. It helped me a lot in adding my own custom fields.
The only step that gave me a hard time was this section in the README.md:

Update existing records

If your TYPO3 installation does already contain events or registrations, make sure to update existing records so the new field "Record type" is set.

Not being very involved with adding new fields in Extbase extensions, I had problems to figure out what field "Record type" would mean. In fact I found out that the field in the table is called "tx_extbase_type".

Here is a proposal for a replacement text that would IMHO make things clearer:

Update existing records

If your TYPO3 installation does already contain events or registrations, make sure to update existing records so the new field "tx_extbase_type" (the so called "Record type") is set in each table that you extend.
Use a database management tool like phpMyAdmin to adjust the field. The value needed depends on the name of your extension and the extended model. For this demo extension the correct values are:
For the Events table: "Tx_SfEventMgtExtendDemo_Event"
For the Registrations table: "Tx_SfEventMgtExtendDemo_Registration"
The easiest way to derived the correct value for your table is to create one new record and to look the value up in the "tx_extbase_type" field of this record. Then copy it to all existing records.

New fields not available in Frontend

Hi Torben,

I am luckily using your extension sf_event_mgt. (running TYPO3 7.6.2)
I tried adding some fields with your demo extension.
This works perfectly in the backend, but the new fields (e.g. "entrance") are not available in the frontend.

Could you give me a clue?

Thanks a lot,
Robert Pietschmann