com.smartgwt.client.callbacks

## Interface GetFieldValueCallback

-     public interface GetFieldValueCallback

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `execute(java.util.Map record, java.lang.Object value, DataSourceField field, java.lang.String fieldName)` `Callback` required for the property `DataSourceField.getFieldValue`.

- - ### Method Detail

    - #### execute

          void execute(java.util.Map record,
                       java.lang.Object value,
                       DataSourceField field,
                       java.lang.String fieldName)

      `Callback` required for the property `DataSourceField.getFieldValue`.
      Parameters:
        `record` - record object selected from web service response data by `recordXPath`
        `value` - default value derived by the method described in `DataSourceField.valueXPath`
        `field` - DataSourceField definition
        `fieldName` - name of the DataSource field. See `FieldName`