ConditionalInstruction Class

Description

An object of the ConditionalInstruction class represents a list of form field related instructions that are executed when specific requirements, represented by an array of conditions, are fulfilled. Objects of that class can be added to an instance of the ConditionalInstructionCollection class. The TextControl validates the conditions and executes resulting instructions in case the document switches into the form protection mode and in case the related form fields have been changed. In order to switch the document into the form protection mode, the TextControl.EditMode property must be set to EditMode.ReadAndSelect and the TextControl.DocumentPermissions.ReadOnly property must be set to true. To execute Conditional Instructions in this context, the TextControl.IsFormFieldValidationEnabled property value must to be set to true.

Syntax

public class ConditionalInstruction

Public Class ConditionalInstruction

Examples

The following example builds a rule around an approval check box in a fillable form.

CheckFormField approvalField = new(false) { Name = "Approved" };
textControl.FormFields.Add(approvalField);
ConditionalInstruction conditionalInstruction = new();

Dim approvalField As New CheckFormField(False) With { .Name = "Approved" }
textControl.FormFields.Add(approvalField)
Dim conditionalInstruction As New ConditionalInstruction()

Members

Constructors

Properties

Methods