crm:image

Overview

The <crm:image> tag is used to display an image on the page.

If only one image exists on the page then you can use the default values.

If multiple image components exist on the page then it is necessary to:

Create for each image a string property for the image name.
Handle image uploads overriding handleUploadImage method.
Load and save each image on viewRecord and saveRecord respectively (using DataEntryView implemented methods loadImage and saveImage respectively).

Attributes

Name	Required	Type	Default	Description
columnClasses	false	String	ui-grid-col-12	Comma separated list of column style classes of the gird layout that will be used to display the component. Column style class should be prefixed with ui-grid-col- and suffixed with the number of columns that content will take (out of 12). For example, for two columns with the same size the columnClasses should be "ui-grid-col-6,ui-grid-col-6".
columns	false	Integer	1	Number of columns of the gird layout that will be used to display the component.
emptyIcon	false	String	fa fa-file-image-o fa-4x	Icon of the empty image as a css class.
groupName	true	String	null	A name that should uniquely identify the image.
id	true	String	null	Unique identifier of the component.
imageName	true	String	The image name that is defined on the managed bean.	Name of the image.
managedBean	true	String	null	The name of the Java managed bean class that will be used for retrieving the component values.
mode	false	String	The mode of the managed bean.	The mode of the component. Allowed values are VIEW and EDIT.
refresh	false	String	form	Component(s) to update with ajax.
removeImageMethod	false	String	removeImage	The name of the client side callback to execute when image is removed.
visible	false	Boolean	true	Controls the visibility of the component.

Getting Started

The following example shows an image component.