Binding input masks Note: This procedure is applicable only in the web client. In the Web Designer, open the form. Select a form component. From the Properties panel, click the Component tab. Select Data Source > Formatting. In the Input Mask property, click the ellipses (...) button. In the Edit Input Mask dialog box, specify this information: Type Select the value type: Literal Property Value Variable Value Component Value Value For Literal, select from the commonly used input masks. For Property Value, select from the properties of the selected collection. For Variable Value, select from the list of variables available on the form. For Component Value, select from the list of components available on the form. Collection Select from the list of collections on the form. Note: This field is enabled only for Property Value. Click OK. The binding expression is displayed in the Input Mask property. Related topics About input masks