I am trying to populate a checkbox on a pdf

Aspose.PDF Product Family
1
The code below is not working. I cannot get the checkbox to show a check!


string myInput = ConfigurationManager.AppSettings["PDFPath"];

Aspose.Pdf.Facades.Form pdfForm = new Aspose.Pdf.Facades.Form();
//Open Document
pdfForm.BindPdf(myInput);

pdfForm.FillField("chk-Member-All", true);

string myOutput = ConfigurationManager.AppSettings["OutputPath"];
pdfForm.Save(myOutput);
2

Hi Nancy,


Thanks for contacting support.

In order to set the value for checkbox, you may consider using following code snippet.

[C#]

Document doc = new Document(@“C:\pdftest\Test.pdf”);<o:p></o:p>

CheckboxField field = doc.Form[“rbTITerm”] as CheckboxField;<o:p></o:p>

field.Value = “Annually”;<o:p></o:p>

doc.Save(@“C:\pdftest\Test_Filled.pdf”);<o:p></o:p>


Furthermore, in order to get list of valid checkbox names, new property AllowedStates was added to CheckboxField.


foreach (string state in field.AllowedStates)<o:p></o:p>

Console.WriteLine(state);


In case the problem still persists, please share the resource PDF form, so that we can test the scenario in our environment. We are sorry for this inconvenience.
3

Please provide the namespaces for your examples.

4

Hi Nancy,


Thanks for your feedback. Please check following code snippet with complete object refeneces, hopefully it will help you to accomplish the task.

Aspose.Pdf.Document
doc = new Aspose.Pdf.Document(@“C:\pdftest\Test.pdf”);<o:p></o:p>

Aspose.Pdf.InteractiveFeatures.Forms.CheckboxField field = doc.Form["rbTITerm"] as Aspose.Pdf.InteractiveFeatures.Forms.CheckboxField;

field.Value = "Annually";

doc.Save(@"C:\pdftest\Test_Filled.pdf");


Please feel free to contact us for any further assistnace.


Best Regards,