> ## Documentation Index > Fetch the complete documentation index at: https://docs.abbyy.com/llms.txt > Use this file to discover all available pages before exploring further. # Field > The Field interface — properties for reading a document field's value, type, structure, and OCR metadata in a Condition activity script. `Field` provides read-only access to a document field's value, type, structure, and OCR metadata in a Condition activity script. ## Properties | Name | Type | Access | Description | | :----------------------- | :--------------------------------------------------------------------------------------- | :-------- | :------------------------------------------------------------------------------------------------------------------- | | **Children** | Field\[] | Read-only | Child fields. | | **DataType** | [DataType](/vantage/documentation/skill-designer/process/condition-activity/data-type) | Read-only | The field data type. | | **FieldType** | [FieldType](/vantage/documentation/skill-designer/process/condition-activity/field-type) | Read-only | The field type (for example, text, barcode, or image). | | **FullName** | string | Read-only | The full path from the document root. Parent field names are separated by `/` — for example, `Vendor/Address`. | | **HasSuspiciousSymbols** | bool | Read-only | `true` if the field value contains characters recognized with low confidence. | | **Id** | string | Read-only | The field identifier. May be identical across instances of a repeating field. | | **InstanceIndex** | int | Read-only | The index of the current instance among all repeating fields of the same type. Only meaningful for repeating fields. | | **Instances** | Field\[] | Read-only | All instances of this field. Only meaningful for repeating fields. | | **IsConfirmed** | bool | Read-only | `true` if the value was confirmed by an operator during verification. | | **IsRepeatable** | bool | Read-only | `true` if the field is repeating. | | **IsSuspicious** | bool | Read-only | `true` if recognition wasn't confident for the field. Review manually. | | **IsValid** | bool | Read-only | `true` if `Text` converted successfully to a `Value` of the correct type; otherwise `false`. | | **IsVisible** | bool | Read-only | `true` if the field is visible to operators; `false` if hidden during verification. | | **Name** | string | Read-only | The field name. | | **Parent** | Field | Read-only | The parent field. | | **Regions** | [Region](/vantage/documentation/skill-designer/process/condition-activity/region)\[] | Read-only | Regions on the image where the field is located. | | **Symbols** | [Symbol](/vantage/documentation/skill-designer/process/condition-activity/symbol)\[] | Read-only | An array of characters that form the original value of the field in text format. | | **Text** | string | Read-only | The field text as detected on the document. | | **Value** | object | Read-only | The field value converted to the appropriate data type (for example, date or float). | ### Access fields in the Document.Fields array The `Document.Fields` array contains only top-level fields. To access fields nested within a field group, walk the `Children` property recursively. For example, to read the `Address` field of the `Vendor` group: ```javascript theme={null} var docs = Context.Transaction.Documents; for (var d = 0; d < docs.length; d++) { if (docs[d].ResultClass == "Invoice") { var fields = docs[d].Fields; // Find the "Vendor" field group for (var f = 0; f < fields.length; f++) { if (fields[f].Name == "Vendor" && fields[f].Children) { // Look for "Address" within Vendor's children for (var c = 0; c < fields[f].Children.length; c++) { if (fields[f].Children[c].Name == "Address") { var address = fields[f].Children[c].Value; // Use the address value return address != ""; } } } } } } return false; ``` ## Related topics The document being processed by the Condition activity. The possible data types a field can contain. The possible types a field can have in a Condition activity script. Area on a page image that contains the text for a field. A single recognized character with its low-confidence flag. Full JavaScript object reference for Condition activity scripts.