Please Tell me how to use "Wizard Component" in skuid pages to update a existing contact record.

Please Tell me how to use “Wizard Component” in skuid pages to update a existing contact record. 

The New Contacts are created by a skuid page which uses Wizard and having three steps to create a new Contact record. Now I want that I can update created Contact Record by taking id from url and using the same three steps of wizard component.
Can I do the same with Wizard ,If yes then how?
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Sounds like you just need to set url param condition on your model.

http://help.skuidify.com/m/models-conditions-filters/l/102651-everything-you-need-to-know-about-skui….

Key transform is actually not in the wizard.  Its in your model.  Change the model from “Create Row if none exists”  to “Query Data” with one row. 
Then in your conditions make the page load a record where the Id = urlParameter "Id"

Here is the relevant help document.  Look at Step 4:  http://help.skuidify.com/m/getting-started/l/102638-build-a-custom-detail-page