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DataObjectManager Module /

Discuss the DataObjectManager module, and the related ImageGallery module.

Moderators: martimiz, UncleCheese, Sean, biapar, Willr, Ingo, swaiba

Redirect and Description on FileIFrameField


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3 Posts   566 Views

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Pipifix

Community Member, 54 Posts

3 February 2012 at 3:58am

Edited: 03/02/2012 4:19am

Hello

at the moment i try to understand the whole dataobject-thing. my goal is to set some images with a caption and a redirect to different pages. the templaterendering should used on the homepage by a jqery-imageslider (orbit). do i have to use FileIFrameField on a getCMSFields function? or getCMSFields_forPopup. I need to bind the description and the redirect to the CostumImage.

My code for the dataobject so far.

<?php
class CustomImage extends DataObject {
	//db fields
 	static $db = array (
        'Description' => 'Varchar(100)'
    );
    
	/**
	 * Our custom image class contains one image that is used on one page.
	 */
	public static $has_one = array (
		'SliderImage' => 'Image',
		'PageRedirect' => 'SiteTree'
	);

	/**
	 * Popup for editing a single image.
	 *
	 * @return FieldSet The iframe for editing the image.
	 */
	public function getCMSFields(){
		return new FieldSet(
			new FileIFrameField('SliderImage')
		);
	}	
}

in HomePage i've got

   	public static $has_many = array(
      	'CustomImages' => 'CustomImage',
	);

   function getCMSFields() {
		$fields = parent::getCMSFields();
		
		//SliderImages
		$images = new ImageDataObjectManager(
        	$this,
        	'CustomImages',
        	'CustomImage',
        	'SliderImage'
		);
		
		
		return $fields;
	} 
}

Is there a good tutorial about the FileIFrameField or HasManyComplexTableField. Thanks for your help.
Pipifix

Avatar
Pipifix

Community Member, 54 Posts

3 February 2012 at 5:28am

The Desription is working. But the sitetree dropdown does'nt work.
My code for the function getCMSFields in CustomImage.php

public function getCMSFields(){
		return new FieldSet(
			new TextField('Description'),
			new TreeDropdownField('PageRedirectID','Bild verlinkt zu','SiteTree'),
			new FileIFrameField('SliderImage','Bild für den Slider', Null, Null, Null, 'Uploads/homepage-sliderimages/')
		);
	}

why is the dropdown not visible? is this a fact of the popup?

Pipifix

Avatar
Pipifix

Community Member, 54 Posts

11 February 2012 at 2:51am

Sorry for the crosspost. I moved this issue to this thread: http://www.silverstripe.org/dataobjectmanager-module-forum/show/8358?start=8#post311609

Thanks, Pipifix