However, you’ll notice that this web service call works only in the Reader extended file. The two sample files you’ve been working with also contain a connection to a web service. However, when you open the readerExtended.pdf file, you’re able to sign the document by clicking the digital signature field. When you open the notReaderExtended.pdf file in Reader 9 or later, the digital signature field is unresponsive. In many ways, digital signatures are more trustworthy than traditional signatures, and there are various ways that you can use them in your Designer forms. Digital signatures will replace the tasks in your workflow that previously required a handwritten signature on paper.

Just think about the many times you have had to sign paper documents. Using digital signaturesĭigital signatures play an important role in secure smart form workflows. You’ll also need to Reader extend a form if you want to use Reader to import or export XML data into PDF forms at runtime. Look at the readerExtended.pdf file, and you’ll see a purple document message bar with the following message: Please fill out the following form. It’s usually best to store the information digitally your Reader users will be able to do this after the form is extended. Please print your completed form if you would like a copy for your records.Īlthough it’s helpful to know this before filling in a complex form, it’s hardly in keeping with a smart form workflow to print out the form to retain the data.

You cannot save data typed into this form. If you open the notReaderExtended.pdf file in Reader 9 or above, you’ll see a purple document message bar with the following message: Please fill out the following form. When a nonextended PDF is opened, Reader displays a message in the document message bar. readerExtended.pdf: This is the same file created in Designer, but it was also Reader extended with LiveCycle Reader Extensions.īelieve it or not, Reader users won’t be able to save a copy of your PDF form with their data until the form has been extended.

notReaderExtended.pdf: This file was created in Designer and saved as a dynamic XFA PDF.

In this section, you’ll explore the following two files to understand and transcend Reader’s limitations. Fortunately, you can extend the features of Reader by applying Reader Extensions to your PDF forms. Understanding Adobe Reader LimitationsĪlthough Reader is primarily used to read or view PDF files, you’ll often need your Reader users to do more to effectively participate in your smart form workflow. In this section, you’ll learn about the limitations of Reader and how to transcend these confines with Reader Extensions. As mentioned, some of the interactive and dynamic features in your forms won’t work in Reader until the form has been Reader extended.

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