Commit0497b38

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[Cookbook][Dynamic Form Modification] Fix sample code

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Lines changed: 2 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -123,7 +123,7 @@ the event listener might look like the following::`
`123`	`123`	`// check if the Product object is "new"`
`124`	`124`	`// If no data is passed to the form, the data is "null".`
`125`	`125`	`// This should be considered a new "Product"`
`126`		`- if (!$product \|\| null!== $product->getId()) {`
	`126`	`+ if (!$product \|\| null=== $product->getId()) {`
`127`	`127`	`$form->add('name', 'text');`
`128`	`128`	`}`
`129`	`129`	`});`
`@@ -207,7 +207,7 @@ class::`
`207`	`207`	`$product = $event->getData();`
`208`	`208`	`$form = $event->getForm();`
`209`	`209`
`210`		`- if (!$product \|\| null!== $product->getId()) {`
	`210`	`+ if (!$product \|\| null=== $product->getId()) {`
`211`	`211`	`$form->add('name', 'text');`
`212`	`212`	`}`
`213`	`213`	`}`

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