Node Examples/en - Versionsgeschichte

Cg: /* Second Step: Add Pins to Make the Action Universal */

2020-11-19T19:09:24Z

Second Step: Add Pins to Make the Action Universal

← Nächstältere Version		Version vom 19. November 2020, 19:09 Uhr
Zeile 101:		Zeile 101:
	[[Datei:point_right.png\|20px]] Notice the addition of the "<CODE>wait()</CODE>" call at the end, which tells expecco, that an asynchronous callback is expected, and the action has not yet finished, when "<CODE>execute()</CODE>" returns.		[[Datei:point_right.png\|20px]] Notice the addition of the "<CODE>wait()</CODE>" call at the end, which tells expecco, that an asynchronous callback is expected, and the action has not yet finished, when "<CODE>execute()</CODE>" returns.
	Also notice the calls to "<CODE>success()</CODE>" and "<CODE>error()</CODE>" in the callbacks to tell expecco, that the action has finished.		Also notice the calls to "<CODE>success()</CODE>" and "<CODE>error()</CODE>" in the callbacks to tell expecco, that the action has finished.
	Please consult in the [[Expecco API~~#Node.js_.28Bridged.29_Elementary_Blocks~~#Asynchronous_and_Callback_Functions\|Expecco API documentation on Node.js]] on how to deal with asynchronous callbacks (which are invoked AFTER the execute function has finished).		Please consult in the [[Expecco API/en#Asynchronous_and_Callback_Functions\|Expecco API documentation on Node.js]] on how to deal with asynchronous callbacks (which are invoked AFTER the execute function has finished).

	[[Bild:OSM_TestAction.png\|thumb\|300px\|Test/Demo Network]]		[[Bild:OSM_TestAction.png\|thumb\|300px\|Test/Demo Network]]

Cg: /* Second Step: Add Pins to Make the Action Universal */

2020-11-19T19:08:00Z

Second Step: Add Pins to Make the Action Universal

← Nächstältere Version		Version vom 19. November 2020, 19:08 Uhr
Zeile 77:		Zeile 77:
	* imageFileName (type Filename)		* imageFileName (type Filename)

	* and change the code to fetch the pin values instead:		and change the code to fetch the pin values instead:

	var StaticMaps = require("staticmaps");		var StaticMaps = require("staticmaps");

Cg: /* Second Step: Add Pins to Make the Action Universal */

2020-11-19T19:07:41Z

Second Step: Add Pins to Make the Action Universal

← Nächstältere Version		Version vom 19. November 2020, 19:07 Uhr
Zeile 101:		Zeile 101:
	[[Datei:point_right.png\|20px]] Notice the addition of the "<CODE>wait()</CODE>" call at the end, which tells expecco, that an asynchronous callback is expected, and the action has not yet finished, when "<CODE>execute()</CODE>" returns.		[[Datei:point_right.png\|20px]] Notice the addition of the "<CODE>wait()</CODE>" call at the end, which tells expecco, that an asynchronous callback is expected, and the action has not yet finished, when "<CODE>execute()</CODE>" returns.
	Also notice the calls to "<CODE>success()</CODE>" and "<CODE>error()</CODE>" in the callbacks to tell expecco, that the action has finished.		Also notice the calls to "<CODE>success()</CODE>" and "<CODE>error()</CODE>" in the callbacks to tell expecco, that the action has finished.
	Please consult in the [[Expecco API#Node.js_.28Bridged.29_Elementary_Blocks~~/en~~#Asynchronous_and_Callback_Functions\|Expecco API documentation on Node.js]] on how to deal with asynchronous callbacks (which are invoked AFTER the execute function has finished).		Please consult in the [[Expecco API#Node.js_.28Bridged.29_Elementary_Blocks#Asynchronous_and_Callback_Functions\|Expecco API documentation on Node.js]] on how to deal with asynchronous callbacks (which are invoked AFTER the execute function has finished).

	[[Bild:OSM_TestAction.png\|thumb\|300px\|Test/Demo Network]]		[[Bild:OSM_TestAction.png\|thumb\|300px\|Test/Demo Network]]

Cg: /* Second Step: Add Pins to Make the Action Universal */

2020-11-19T19:07:02Z

Second Step: Add Pins to Make the Action Universal

← Nächstältere Version		Version vom 19. November 2020, 19:07 Uhr
Zeile 101:		Zeile 101:
	[[Datei:point_right.png\|20px]] Notice the addition of the "<CODE>wait()</CODE>" call at the end, which tells expecco, that an asynchronous callback is expected, and the action has not yet finished, when "<CODE>execute()</CODE>" returns.		[[Datei:point_right.png\|20px]] Notice the addition of the "<CODE>wait()</CODE>" call at the end, which tells expecco, that an asynchronous callback is expected, and the action has not yet finished, when "<CODE>execute()</CODE>" returns.
	Also notice the calls to "<CODE>success()</CODE>" and "<CODE>error()</CODE>" in the callbacks to tell expecco, that the action has finished.		Also notice the calls to "<CODE>success()</CODE>" and "<CODE>error()</CODE>" in the callbacks to tell expecco, that the action has finished.
	Please consult in the [[Expecco API#Node.js_.28Bridged.29_Elementary_Blocks\|Expecco API documentation on Node.js]] on how to deal with asynchronous callbacks (which are invoked AFTER the execute function has finished).		Please consult in the [[Expecco API#Node.js_.28Bridged.29_Elementary_Blocks/en#Asynchronous_and_Callback_Functions\|Expecco API documentation on Node.js]] on how to deal with asynchronous callbacks (which are invoked AFTER the execute function has finished).

	[[Bild:OSM_TestAction.png\|thumb\|300px\|Test/Demo Network]]		[[Bild:OSM_TestAction.png\|thumb\|300px\|Test/Demo Network]]

Cg: /* Second Step: Add Pins to Make the Action Universal */

2020-11-19T19:05:59Z

Second Step: Add Pins to Make the Action Universal

← Nächstältere Version		Version vom 19. November 2020, 19:05 Uhr
Zeile 101:		Zeile 101:
	[[Datei:point_right.png\|20px]] Notice the addition of the "<CODE>wait()</CODE>" call at the end, which tells expecco, that an asynchronous callback is expected, and the action has not yet finished, when "<CODE>execute()</CODE>" returns.		[[Datei:point_right.png\|20px]] Notice the addition of the "<CODE>wait()</CODE>" call at the end, which tells expecco, that an asynchronous callback is expected, and the action has not yet finished, when "<CODE>execute()</CODE>" returns.
	Also notice the calls to "<CODE>success()</CODE>" and "<CODE>error()</CODE>" in the callbacks to tell expecco, that the action has finished.		Also notice the calls to "<CODE>success()</CODE>" and "<CODE>error()</CODE>" in the callbacks to tell expecco, that the action has finished.
	Please consult ~~the details~~ in the ~~node~~ API documentation on how to deal with asynchronous callbacks (which are invoked AFTER the execute function has finished).		Please consult in the [[Expecco API#Node.js_.28Bridged.29_Elementary_Blocks\|Expecco API documentation on Node.js]] on how to deal with asynchronous callbacks (which are invoked AFTER the execute function has finished).

	[[Bild:OSM_TestAction.png\|thumb\|300px\|Test/Demo Network]]		[[Bild:OSM_TestAction.png\|thumb\|300px\|Test/Demo Network]]

Cg: /* Second Step: Add Pins to Make the Action Universal */

2020-11-19T19:04:31Z

Second Step: Add Pins to Make the Action Universal

← Nächstältere Version		Version vom 19. November 2020, 19:04 Uhr
Zeile 99:		Zeile 99:
	}		}

⚫	[[Bild:OSM_TestAction.png\|thumb\|300px\|Test/Demo Network]]
	[[Datei:point_right.png\|20px]] Notice the addition of the "<CODE>wait()</CODE>" call at the end, which tells expecco, that an asynchronous callback is expected, and the action has not yet finished, when "<CODE>execute()</CODE>" returns.		[[Datei:point_right.png\|20px]] Notice the addition of the "<CODE>wait()</CODE>" call at the end, which tells expecco, that an asynchronous callback is expected, and the action has not yet finished, when "<CODE>execute()</CODE>" returns.
	Also notice the calls to "<CODE>success()</CODE>" and "<CODE>error()</CODE>" in the callbacks to tell expecco, that the action has finished.		Also notice the calls to "<CODE>success()</CODE>" and "<CODE>error()</CODE>" in the callbacks to tell expecco, that the action has finished.
	Please consult the details in the node API documentation on how to deal with asynchronous callbacks (which are invoked AFTER the execute function has finished).		Please consult the details in the node API documentation on how to deal with asynchronous callbacks (which are invoked AFTER the execute function has finished).

		⚫	[[Bild:OSM_TestAction.png\|thumb\|300px\|Test/Demo Network]]

	* then, in the "Test/Demo" page, give the corresponding pins the values:		* then, in the "Test/Demo" page, give the corresponding pins the values:

Cg: /* Second Step: Add Pins to Make the Action Universal */

2020-11-19T19:03:49Z

Second Step: Add Pins to Make the Action Universal

← Nächstältere Version		Version vom 19. November 2020, 19:03 Uhr
Zeile 100:		Zeile 100:

	[[Bild:OSM_TestAction.png\|thumb\|300px\|Test/Demo Network]]		[[Bild:OSM_TestAction.png\|thumb\|300px\|Test/Demo Network]]
	[[Datei:point_right.png\|20px]] Notice the addition of the "wait()" call at the end, which tells expecco, that an asynchronous callback is expected, and the action has not yet finished, when "execute()" returns.		[[Datei:point_right.png\|20px]] Notice the addition of the "<CODE>wait()</CODE>" call at the end, which tells expecco, that an asynchronous callback is expected, and the action has not yet finished, when "<CODE>execute()</CODE>" returns.
	Also notice the calls to "success()" and "error()" in the callbacks to tell expecco, that the action has finished.		Also notice the calls to "<CODE>success()</CODE>" and "<CODE>error()</CODE>" in the callbacks to tell expecco, that the action has finished.
			Please consult the details in the node API documentation on how to deal with asynchronous callbacks (which are invoked AFTER the execute function has finished).

	* then, in the "Test/Demo" page, give the corresponding pins the values:		* then, in the "Test/Demo" page, give the corresponding pins the values:

Cg: /* Checking if Node Action Block Execution Works */

2020-11-19T19:00:47Z

Checking if Node Action Block Execution Works

← Nächstältere Version		Version vom 19. November 2020, 19:00 Uhr
Zeile 19:		Zeile 19:
	== Checking if Node Action Block Execution Works ==		== Checking if Node Action Block Execution Works ==

	~~Simply create~~ a new "Node (bridged)" action via the ~~treemenu~~, and execute it. This will fail (red-status) if any of the above was configured incorrectly. If you get green, you should be ready to run!		Create a new "Node (bridged)" action via the tree menu, and execute it. This will fail (red-status) if any of the above was configured incorrectly. If you get green, you should be ready to run!

	== Example: Getting a Map from Open Street Map ==		== Example: Getting a Map from Open Street Map ==

Cg: /* Prerequisites */

2020-11-19T18:59:49Z

Prerequisites

← Nächstältere Version		Version vom 19. November 2020, 18:59 Uhr
Zeile 10:		Zeile 10:
	You have to download and install "node" separately - the interpreter is not part of the expecco installation procedure (see [https://nodejs.org/en/download/ https://nodejs.org/en/download] ).		You have to download and install "node" separately - the interpreter is not part of the expecco installation procedure (see [https://nodejs.org/en/download/ https://nodejs.org/en/download] ).

	If "node" is not found along your shell's path (%PATH% on windows), you have to define the location of the node executable in the "''Extras''" → "''Settings''" &~~#8594~~; "''Execution''" &~~#8594~~; "''External Interpreters''" &~~#8594~~; "''Node''" dialog.		If "node" is not found along your shell's path (%PATH% on windows), you have to define the location of the node executable in the "''Extras''" → "''Settings''" → "''Execution''" → "''External Interpreters''" → "''Node''" dialog.
	Click on the "?" icon to check if it is executable (the node's version should be displayed at the bottom).		Click on the "?" icon to check if it is executable (the node's version should be displayed at the bottom).

Cg am 19. November 2020 um 18:59 Uhr

2020-11-19T18:59:10Z

← Nächstältere Version		Version vom 19. November 2020, 18:59 Uhr
Zeile 10:		Zeile 10:
	You have to download and install "node" separately - the interpreter is not part of the expecco installation procedure (see [https://nodejs.org/en/download/ https://nodejs.org/en/download] ).		You have to download and install "node" separately - the interpreter is not part of the expecco installation procedure (see [https://nodejs.org/en/download/ https://nodejs.org/en/download] ).

	If "node" is not found along your shell's path (%PATH% on windows), you have to define the location of the node executable in the "''Extras''" &~~#8594~~; "''Settings''" → "''Execution''" → "''External Interpreters''" → "''Node''" dialog.		If "node" is not found along your shell's path (%PATH% on windows), you have to define the location of the node executable in the "''Extras''" → "''Settings''" → "''Execution''" → "''External Interpreters''" → "''Node''" dialog.
	Click on the "?" icon to check if it is executable (the node's version should be displayed at the bottom).		Click on the "?" icon to check if it is executable (the node's version should be displayed at the bottom).