# Revision history [back]

### How To Check Dirty Status in ZK8?

I just upgraded myProject to ZK8 , then I get an error message saying "SimpleForm Class Cannot be resolved to a type". I go to ZK8 Javadoc to check whether the SimpleForm class included in ZK8 and didn't find any.

in ZK7 I used isDirty() method in SimpleForm class to check whether the form has been modified. so how do I do to check the dirty state in ZK8? is there any workaround for it?

Regards,

Klepon

### How To Check Dirty Status in ZK8?

I just upgraded myProject to ZK8 , then I get an error message saying "SimpleForm Class Cannot be resolved to a type". I go to ZK8 Javadoc to check whether the SimpleForm class included in ZK8 and didn't find any.

in ZK7 I used isDirty() method in SimpleForm class to check whether the form has been modified. so how do I do to check the dirty state in ZK8? is there any workaround for it?

Regards,

Klepon

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