To change highlight color for ordinary and required form fields, go to file options forms. Noninteractive form is just a file with text and lines to write your data over them. In this tutorial, learn how to create a fillable pdf form field that is readonly to prevent end users from changing the pdf form field data. After you convert your document to a pdf form, do one of the following. How to set pdf form fields to read only acrobat users. Pdfelement lets you easily fill a pdf form with interactive fields. This document explains the pdf form field properties in acrobat dc. Pdf form field properties, adobe acrobat adobe support. How to fill in pdf forms in adobe acrobat or reader adobe support. Interactive form is a pdf form with fields, which can be filled without any additional functions. With jotforms fillable pdf form creator, you can create customized pdf forms that users can easily fill out and submit from their digital devices. The article also discusses how one might go about using the itextsharp dll to discover and map the fields available within an existing pdf. For each field type, you can set various options through the form field properties dialog box. Within acrobat, click on the tools tab and select prepare form.
You can then click the close form editing button, and start filling in the field like you would with interactive pdf forms. How to fill in pdf forms fill in interactive forms. After you download and install the pdf form filler software. How to fill in pdf forms in adobe acrobat or reader. The customer can complete the rest of the fields in the form and submit it for processing. Fill in pdf form fields using the open source itextsharp dll. To fill one of these types of converted pdf forms, open it with pdfelement, then go to the form tab and click on form recognition. Add new form fields from the top toolbar, and adjust the layout using tools in the right pane.
Sometimes form creators forget to convert their pdfs to interactive forms, or they intentionally design a form you can only fill in by hand. To determine the structure of the pdf form, use the read action of the cfpdfform tag, as the following example shows. In acrobat, you create a form field by choosing one of the form tools. When you change a property, it is applied as soon as you select another property or press enter. An interactive form contains fields that you can select or fill in. Fix the common issues in fillable forms in acrobat or reader. How to use fillable pdf forms in adobe reader maryland workers. If you cant type in the form fields, then the fields are probably not interactive. Make sure that the pdf includes interactive, or fillable, form fields. You can set various properties for an acrobat form field, depending on the form field type. To do so, map the field names and the data structure of the pdf form to the fields in the data source. Create fillable pdf forms online pdf editor jotform. It will automatically detect where the fields should be. The solution to overcome the nullreferenceexception is to open your premade pdf with adobe acrobat and give your form fields a default value, by changing their propertytype to be something other than null.