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Added ComplexTableField::getCustomFieldsFor() that you can overload in subclasses of ComplexTableField to create alternative pop-up forms

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git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@60910 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Sam Minnee 2008-08-18 00:50:39 +00:00
parent 2d0233f2b1
commit 3fe588bbf5
1 changed files with 32 additions and 11 deletions
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43
forms/ComplexTableField.php
View File

@ -30,7 +30,14 @@
*/
class ComplexTableField extends TableListField {
protected $detailFormFields, $viewAction, $sourceJoin, $sourceItems, $unpagedSourceItems;
/**
* Determines the fields of the detail pop-up form. It can take many forms:
* - A FieldSet object: Use that field set directly.
* - A method name, eg, 'getCMSFields': Call that method on the child object to get the fields.
*/
protected $detailFormFields;
protected $viewAction, $sourceJoin, $sourceItems, $unpagedSourceItems;
/**
* @var Controller
@ -371,17 +378,20 @@ JS;
////////////////////////////////////////////////////////////////////////////////////////////////////
function getFieldsFor($childData) {
// Add the relation value to related records
if(!$childData->ID && $this->getParentClass()) {
// make sure the relation-link is existing, even if we just add the sourceClass and didn't save it
$parentIDName = $this->getParentIdName( $this->getParentClass(), $this->sourceClass() );
$childData->$parentIDName = $childData->ID;
}
/**
* Return the object-specific fields for the given record, to be shown in the detail pop-up
*
* This won't include all the CTF-specific 'plumbing; this method is called by self::getFieldsFor()
* and the result is then processed further to get the actual FieldSet for the form.
*
* The default implementation of this processes the value of $this->detailFormFields; consequently, if you want to
* set the value of the fields to something that $this->detailFormFields doesn't allow, you can do so by overloading
* this method.
*/
function getCustomFieldsFor($childData) {
// If the fieldset is passed, use it
if(is_a($this->detailFormFields,"Fieldset")) {
$detailFields = $this->detailFormFields;
return $this->detailFormFields;
// Else use the formfields returned from the object via a string method call.
} else {
@ -389,8 +399,19 @@ JS;
$functioncall = $this->detailFormFields;
if(!$childData->hasMethod($functioncall)) $functioncall = "getCMSFields";
$detailFields = $childData->$functioncall();
return $childData->$functioncall();
}
}
function getFieldsFor($childData) {
// Add the relation value to related records
if(!$childData->ID && $this->getParentClass()) {
// make sure the relation-link is existing, even if we just add the sourceClass and didn't save it
$parentIDName = $this->getParentIdName( $this->getParentClass(), $this->sourceClass() );
$childData->$parentIDName = $childData->ID;
}
$detailFields = $this->getCustomFieldsFor($childData);
// the ID field confuses the Controller-logic in finding the right view for ReferencedField
$detailFields->removeByName('ID');