.. _wmc_loader: WMC Loader *********************** Mapbender can save configurations (see `WMC Editor <../elements/wmc_editor.html>`_). This configurations can be loaded with the element WMC loader. You can add WMC Loader to your application as a selectbox or a button which opens a dialog. When you choose a configuration, the services in the configuration will be merged in your existing application. .. image:: ../../../../../figures/wmc_loader.png :scale: 80 Configuration ============= .. image:: ../../../../../figures/wmc_loader_configuration.png :scale: 80 * **Title:** Title of the element. The title will be listed in "Layouts" and allows to distinguish between different buttons. It will be indicated if "Show label" is activated. * **Tooltip:** text to use as tooltip. * **Target:** Id of Map element to query. * **Components:** select components from: * Id Loader: load configuration by id on start of application like ?wmcid=, * From List Loader: load configuration from a list, * Wmc Xml Loader: load the configuration from a file * Wmc From Url Loader: loads the WMC from a URL, for example: ?wmcurl= * **Keepsources:** defines what should happen with the services of the application * no: No Sources are kept. All sources are overridden by the WMC. * BaseSources: Keeps the BaseSources and overrides the other ones. For example in connection with a BaseSourceSwitcher. * AllSources: Keeps all sources and adds the sources from the WMC. * **Keep Extent:** keeps the actual extent, default is false (will apply the extent of the configuration). YAML-Definition: ---- .. code-block:: yaml title: WMC Loader tooltip: 'Load configuration' # text to use as tooltip target: map # name of map element components: ['idloader', 'listloader', 'wmcloader'] # select components from # idloader - load configuration by id on start of application like ?wmcid= # listloader - load configuration from a list # wmcloader - load from a file keepSources: false # defines what should happen with the services of the application # default false # BaseSources - keep only the sources marked as BaseSource in the application # AllSources - keep the sources that are already loaded in the application keepExtent: false # keeps the actual extent, default is false (will apply the # extent of the configuration) You can configure this module as a selectbox or dialog. When you use dialog then you need a button to show this element. See :ref:`button_en` for inherited configuration options. Class, Widget & Style ============== * **Class:** Mapbender\\WmcBundle\\Element\\WmcLoader * **Widget:** * **Style:** HTTP Callbacks ============== -------------------------------- JavaScript API ============== ---------- JavaScript Signals ================== -------- Controlling by URL ================== Load a WMC by ID ------------------ To allow loading by ID you have to enable *Id Loader* in the configuration of the element. If you have a WMC with the id you may pass the URL parameter wmcid to load the WMC: .. code-block:: php ?wmcid=