test.cshtml

@using TXTextControl.Web.MVC.DocumentViewer

@{
  byte[] documentArray;
  List<SignatureBox> signatureBoxes = new List<SignatureBox>();

  using (TXTextControl.ServerTextControl tx = new TXTextControl.ServerTextControl())
  {
    tx.Create();
    tx.Load("App_Data\\template.docx", TXTextControl.StreamType.WordprocessingML);

    // loop through all signature fields and set the signer data
    foreach (TXTextControl.SignatureField field in tx.SignatureFields)
    {
      var signerData = field.SignerData;
      field.SignerData = new TXTextControl.SignerData(field.SignerData.Name,
        field.SignerData.Title,
        "Test",
        field.SignerData.ContactInfo,
        "Contract verification");

      // add a signature box to the document viewer
      signatureBoxes.Add(new SignatureBox(field.Name) { SigningRequired = true, Style = SignatureBox.SignatureBoxStyle.Signature });
    }

    // save the document
    tx.Save(out documentArray, TXTextControl.BinaryStreamType.InternalUnicodeFormat);
  }
}

@Html.TXTextControl().DocumentViewer(settings => {
       settings.DocumentData = Convert.ToBase64String(documentArray);
       settings.SignatureSettings = new SignatureSettings() {
        ShowSignatureBar = true,
        OwnerName = "Josh Jackson",
        SignerName = "Tim Typer",
        SignerInitials = "TT",
        UniqueId = "12345-12345-12345-12345",
        RedirectUrlAfterSignature = this.Url.Action(
          "HandleSignature",
          "Signature",
          null,
          Context.Request.Scheme,
          null),
      SignatureBoxes = signatureBoxes.ToArray()
         };
  }).Render()