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General questions about getting started with SilverStripe that don't fit in any of the categories above.

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Resizing an image within a form


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joelg

Community Member, 132 Posts

1 July 2010 at 9:20pm

Hi there

How can I resize an image inside a form?

Suppose I would like to do something like this:

function ImageForm()
{
	$Employee = Employee::currentUser();
	$Image = $Employee->Picture();
		
	$form = new Form($this, "Form", 
                      new FieldSet(
		            new LiteralField(''myLiteralField", $Image->paddedResize(200,200)
                      ), 
		      new FieldSet(
		            new FormAction ($action = "myAction", $title = "Save")
                      ), 
                      new RequiredFields());
	
        //I know there is actually no formfields in this form, this is just an example...
		
	return $form;
}

Thanks, Joel