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It is design mode on / off, toggling between design and view mode, think of it like enable / disable the menu.Īn example says more than a thousand explanations. One important button is the icon of the hand with pointy finger on the button. This will open a small menu with typical GUI elements, such as text edit boxes and list boxes. To use the "Form Controls" toolbar select menu View - Toolbars - "Form Controls". To insert and edit these fields use the special menu toolbar "Form Controls". For each user input special fields need to be inserted. To create a PDF form LibreOffice Writer (the word-processor) is used. These files are for reading only, they are not forms.
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All documents types: Text, spreadsheets, slide-shows can be output as PDF like that. This is done with menu File - "Export as PDF.". LibreOffice can create PDF files that are essentially the printer output put into a file. In earlier versions it is difficult to save the updated PDF form. Note for Adobe Acrobat Reader: Use version 11 or newer. When updating of the fields are complete, save the form using menu File - Save. The example PDF can be opened and edited with a standard PDF viewer. To test an example of a PDF form download and open the following PDF file.
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The form makes it clear to the user what fields should be filled out and user editing does not risk breaking the layout of the form. This provides a simple practical method to publish forms that a user can fill out by the keyboard rather than on paper.
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Most standard PDF viewers can be used to edit the form. It is less known that PDF has an option which allow to create a form that can be edited and saved by the receiving user. PDF is normally used as a final publishing format for sending documents that are complete and the receiver only read.
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