read csv-data and put it in an array

[Perlchamp]

// send data to [modulname].js
self.sendsocketNotification("have data", birthdaysArray)

i have found a typing error. Socket instead socket. if i than change self. to this. no errror messages will displayed. but still black screen.
maybe i did not understand how to handle the getDom-section … i will still try …
but:
i see no notification in the terminal. ‘have data’ should actually appear there, shouldn’t it ?

[sdetweil]

@Perlchamp

do this, you need self

start() {
		var self = this
		console.log("Starting module helper: " + this.name);

the use self

                self.sendsocketNotification("have data", jsonObj)

u need to send the obj, not the string

as for black screen , that means the modulename side died…

f12 on the keyboard or ctrl-shift-i, select the console tab, and look for red text … usually a syntax error…

[sdetweil]

@Perlchamp

i see no notification in the terminal. ‘have data’ should actually appear there, shouldn’t it ?

no, the message is sent to the modulename.js side of your module…
using my sample code , right here

        // messages received from from your node helper (NOT other modules or the system)
	// payload is a notification dependent data structure, up to you to design between module and node_helper
	socketNotificationReceived: function(notification, payload) {

[sdetweil]

the two parts look like this

--------------------------------------------------------------------------------------------------
|                                  browser  side                                                 |
|                                       modulename.js (SampleModule.js)                          |
|                                                                                                |
|     receive (socketNotificationReceived)                send ( sendSocketNotification)         |
--------------------------------------------------------------------------------------------------
                    ^                                                     |
                    |                                                     |
--------------------------------------------------------------------------------------------------
                    |                                                     |
                    |                                                     V 
--------------------------------------------------------------------------------------------------
|      send ( sendSocketNotification)                   receive (socketNotificationReceived)     |
|                                                                                                |
|                                       node_helper.js                                           |
|                                  server side                                                   |
--------------------------------------------------------------------------------------------------

[Perlchamp]

yes, i understood. here’s my perlchamp.js (only socketNitificationReceived)

	// messages received from from your node helper (NOT other modules or the system)
	// payload is a notification dependent data structure, up to you to design between module and node_helper
	socketNotificationReceived: function(notification, payload) {
		Log.log(this.name + " received a socket notification: " + notification + " - Payload: " + payload);
		if(notification === "message_from_helper"){
			this.config.message = payload;
			// tell mirror runtime that our data has changed,
			// we will be called back at GetDom() to provide the updated content
			this.updateDom(1000)
		}

		if(notification === "have data"){

			Log.log(this.name + " received a socket notification: " + notification + " - Payload: " + payload);
			
			var now = moment()
			var active_birthdays={}

			for( var birthday of payload) {
				// get 1st 5 chars of birthdate, thru month
				// we will use this as the key in the hash
				var birth_date = birthday.birth.subString(0,4)
				
				// for debugging only
				Log.log("Tag.Monat :", birth_date)
				
				// get the birthday as a moment in this year, for comparing
				var birth_date_moment = moment(birth_date + now.getYear(),"DD.MMYYYY")

				// u can add days to a moment object and then compare 
				//     if the birthdate is before that date (and after now)
				//     so within the next xx days

				// if the date is the same or later, don't use time of day
				if(birth_date.startOf('day').isSame(now.startOf('day')){

					// birthday is in this month
					// check the hash if we've seen anything for today yet
					// if we haven't see this date yet
					if(active_birthdays[birth_date] == undefined){
           
						//  create the holder for its info (array of 
						//		names) in the hash
						active_birthdays[birth_date] = []
					}
					// save the persons name on the list
					active_birthdays[birth_date].push(birthday.name)
				}
			}
     
			// tell MM to call and get our content
			self.updateDom();
		}     			
},

[sdetweil]

@Perlchamp very good… now, I didn’t test the code I wrote, so there are a couple errors…

but you should be able to see that code in the developers window, sources tab,
navigate on the left tree, modules, your module_name (which has to be perchamp,
folder, filename and the register at the top) all have to match)

[Perlchamp]

i can’t find … so everything’s right ?

[sdetweil]

@Perlchamp you should see an error like this

note that I put part of the module name in the filter field

[Perlchamp]

ok, thanks

[sdetweil]

@Perlchamp and if something not spelled right (this image also shows the module tree navigation on the left)

when its used !