Hi All,I am new to yii framework and this is my first question to ask.I am in the learning stage in php.Please help me with my update form.Advanced thanks. I have a form to update any user information with a "Save" button.I update any information the version number increase.But the problem is when i do not update any information and click on "Save" button the version number increases.It should not increase.Can any one edit my code ,In controller where i have to change ,what i have to change.I am giving my Controller and form code files attached.
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