How to add signature field

[Winanjaya]

Hi,

We are evaluating Syncfusion Pdf for our Digital Pdf Signature project,

The scenario is: 

I want to have 5 signature boxes, so each signer can sign on each signature box (either they draw directly or use saved signature image),

I try to add 5 signature fields into a pdf using codes below and it runs successfully but it only shows 1 signature box (see enclosed pdf)

What I missed in my C# codes? or Did I have misunderstanding with this?

And how to add a text (ie. for signer name) below each signature box?

 for (int _i = 0; _i < 5; _i++)

                        {

                            signatureField.Bounds = new Syncfusion.Drawing.RectangleF(72+(_i*100), (float)(_hloadedLastPage * 0.7), 90, 30);

                            signatureField.ToolTip = "Signature";

                            signatureField.Required = true;

                            signatureField.BorderStyle = PdfBorderStyle.Solid;

                            //Add the form field to the document.

                            loadedDocument.Form.Fields.Add(signatureField);

                            // End Signature Field

                        }

Attachment: file_8401058a.zip

[Sowmiya Loganathan]

Hi Winanjaya, 

 

Greetings from Syncfusion. 

 

We have checked the issue which you have mentioned with the provided output document and code snippet. We have modified the code snippet to preserve 5 signature fields in PDF document and add text in below of each signature field . Please find the below code snippet for more details, 

 

for (int _i = 0; _i < 5; _i++) 

{ 

     //Create PDF Signature field 

     PdfSignatureField signatureField = new PdfSignatureField(page, "Signature"); 

     //Set bounds 

     signatureField.Bounds = new Syncfusion.Drawing.RectangleF(72 + (_i * 100), (float)(100 * 0.7), 90, 30); 

     signatureField.ToolTip = "Signature"; 

     signatureField.Required = true; 

     signatureField.BorderStyle = PdfBorderStyle.Solid; 

     //Add the form field to the document. 

     document.Form.Fields.Add(signatureField); 

     // End Signature Field 

 

     //Draw text in below of each signature box  

     page.Graphics.DrawString("(John)", new PdfStandardFont(PdfFontFamily.Helvetica, 10), PdfBrushes.Black, new PointF(72 + (_i * 100)+25, (float)(100 * 0.7)+40)); 

} 

 

Please find the sample for the same from below, 

Sample link: https://www.syncfusion.com/downloads/support/forum/146242/ze/NETCoreSample-973561752  

 

Kindly try the above solution in your end and let us know if it satisfies your requirement.  

 

Regards, 

Sowmiya L