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Live Forms provides a method to show validation errors at the time of submission. Click on the Continue or Finish button in a flow that contains invalid data or required fields that are empty and the invalid controls are highlighted with a background color. Refer to this documentation for the details. 

Approval Flows

Approval workflows are very easy to automate in . The requestor fills out the original form (or set of forms) electronically and the flow is then routed it to the appropriate person or persons according to the desired business scenario. They’re notified with an email and can take action instantly using any device e.g. instant approval using a smart phone. E-signatures are collected and pdfs can be generated along the way.  offers multiple integration options so you can save your data. 

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Approving a Task

Reviewing a task for approval is very easy in  using the Task List. The approver can use the  Quick Approval or the  Perform icons to  display the approval step. Quick Approval displays a Quick View of the task without displaying the entire form. It allows the user who's responsibility it is to review the task (manager, supervisor, reviewer etc.) to add a comment, approve or reject, sign and pass it to the next user in the flow. This works well on mobile devices. Of course, if the approver wants to see the entire form they can click the Details button.

 Follow these instructions to approve a task for the flow that you downloaded:

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Sue clicks the Reject button. She rejects the task back to the step in the flow performed by William Castle by selecting that step from the dropdown. Then she provides the reason for the rejection.
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She clicks Submit on the Rejection screen and sees the "Task successfully rejected" message.

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