Data management
Use the APIs in this category to access data from data sources, such as XML, JSON, or SQL. You can also store data in data models (to display to users in a list) and create a file picker that lets users select and save individual or multiple files.
Members
- ArrayDataModel -
Contains a list of QVariant values, typically for a ListView.
- AsyncDataAccess
- AsyncWorker
- DataAccessError -
Represents an error from a DataAccess load or save operation.
- DataAccessErrorType
- DataAccessReply
- DataModel -
An abstract class that can be used to provide a ListView with data.
- DataModelChangeType
- DataSource
- DataSourceType -
Represents data types that you can use with a DataSource.
- FilePicker
- FilePickerMode -
Defines whether the FilePicker is used for picking single or multiple files or selecting a destination for saving one or more files.
- FilePickerSortFlag -
Defines the attributes that the files can be sorted on in FilePicker.
- FilePickerSortOrder
- FilePickerViewMode -
Defines view modes in FilePicker.
- FileType -
Defines the type of files that the user can select in FilePicker.
- GroupDataModel -
A data model to be used with a ListView.
- IndexMapper -
Indicates whether a ListView can translate cached items to new indexes.
- ItemGrouping -
Represents different ways of grouping items in a GroupDataModel.
- JsonDataAccess
- QListDataModel -
Contains a list of <Item> values, typically for a ListView.
- SqlConnection
- SqlDataAccess
- SqlWorker
- XmlDataAccess
- XmlDataModel -
A class that creates a static DataModel for ListView from an XML file.