Textbox option property of Comb of certain characters

[chintalpatel89]

how to make textbox as shown in textbofield_display.JPG and where can I find option properties to set this option for textbox in spire.PDF?

[Jane.Bai]

Hello,

Thanks for your inquiry.
You could use the properties "MaxLength" and "InsertSpaces" to accomplish your task.

Code: Select all

 PdfDocument pdf = new PdfDocument();
 PdfPageBase page = pdf.Pages.Add();

 PdfTextBoxField textbox = new PdfTextBoxField(page, "TextBox");
 textbox.MaxLength = 10;
 textbox.InsertSpaces = true;

 textbox.Bounds = new RectangleF(50, 50, 150, 15);
 textbox.BorderWidth = 0.75f;
 textbox.BorderStyle = PdfBorderStyle.Solid;
 pdf.Form.Fields.Add(textbox);
 pdf.SaveToFile("13732.pdf");

Sincerely,
Jane
E-iceblue support team

[chintalpatel89]

Thank you. It worked.

[Jane.Bai]

Hello chintalpatel89,

Thank you for your valuable feedback.
Just feel free to contact us if you need any assistance.

Sincerely,
Jane
E-iceblue support team