Javascript » History » Revision 9
Revision 8 (Torbjorn Carlqvist Admin, 09/01/2021 02:32 PM) → Revision 9/28 (Torbjorn Carlqvist Admin, 09/01/2021 03:33 PM)
h1. Javascript guide for DTXr code IDE Shows the various commands and events that can be used to build automation scripts. h2. Commands h3. *print* - Prints a message to footer log window as well as the automation.log file <pre><code class="javascript">print("hello");</code></pre> h3. *readProperty* - Reads an object property value <pre><code class="javascript"> /*********************************************************************************************** * @param {Number} device - The device id * @param {Number} objectType - The object type. Both id and enumerated names can be used. * @param {Number} objectInstance - The object instance. Must be a positive number. * @param {Number} propertyId - The property id. Both id and enumerated names can be used. ***********************************************************************************************/ //Reads a present value from analog input object 0. Controller.readProperty(85343,analogInput,0,presentValue); //Use the result to print and in logic res = Controller.readProperty(85343,analogInput,0,presentValue); print(res); if ( res > 0 ){ print("value larger than 0!"); } </code></pre> h2. Events h3. *eventNotificationReceived* - Called when an intrinsic report notification is received. <pre><code class="javascript"> /*********************************************************************************************** * @param {Number} device - The device that send the event * @param {Number} objectType - The source object of the event * @param {Number} objectInstance - The instance of source object * @param {Number} eventType - The type of event received * @param {String} fromState - The previous state * @param {String} toState - The current state after the change * @param {Object} eventValues - A map of specific values for this particular eventType ***********************************************************************************************/ function eventNotificationReceived(processIdentifier,initiatingDevice,object,objectType,objectInstance,timeStampUTC,notificationClass,priority,eventType,messageText,notifyType,ackRequired,fromState,toState,eventValues){ //Use this event to act on notifications that is set to be subscribed by this device. } </code></pre>