Hi mzmishra,
Yes, it is possible to populate the form fields and create PDF document in ASP.net with framework version 1.1.
Code snippet:
//To create Text field inside the PDF document
PdfTextBoxField companyTextBox = new PdfTextBoxField(page, "companyTextBox");
companyTextBox.Bounds = new RectangleF(100, 80, 200, 20);
companyTextBox.Font = font;
document.Form.Fields.Add(companyTextBox);
Please download the sample from the below link.
http://websamples.syncfusion.com/samples/PDF.Windows/F68919/main.htmPlease let me know if you have any other queries.
Thank you for your interest in Syncfusion products.
Best Regards,
Bhuvana