# Template html & javascript , multiple instance

**URL:** https://discourse.nodered.org/t/template-html-javascript-multiple-instance/86309
**Category:** General
**Tags:** node-red-dashboard
**Created:** [10 March 2024 09:43 UTC](https://discourse.nodered.org/t/template-html-javascript-multiple-instance/86309 "2024-03-10T09:43:49Z")
**Posts on this page:** 3
**Page:** 1

<div class="post-metadata">

### Author: ![robertobuti](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/robertobuti/32/81936_2.png) [@robertobuti](https://discourse.nodered.org/u/robertobuti)
#### Post date: [10 March 2024 09:43 UTC](https://discourse.nodered.org/t/template-html-javascript-multiple-instance/86309/1 "2024-03-10T09:43:49Z")

</div>

Hello,  
i have installed a template node with inside 7 checkbox (one for each day of the week) and some javascript code to manage checkbox , msg input and msg output.  
I know the code i write is extremely poor and from beginner , sure can be otpimized. But in any case is working, when just one instance on flow !  
I need to use more instance of same type in same flow, but something is wrong with multiple instance, i have changed the variable name for each instance, but i think still some problem with msg management scritp.  
I need help to more expert writer to be drived on right method to manage this issue.

 ![immagine](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/7/a/7afb8115831fd872ac8752ac38a2664bdd123e86.png)

```auto
[
    {
        "id": "56df6ccc205c9952",
        "type": "tab",
        "label": "Flow 1",
        "disabled": false,
        "info": "",
        "env": []
    },
    {
        "id": "b4d5f415b9859b8d",
        "type": "ui_template",
        "z": "56df6ccc205c9952",
        "group": "83deb30e959514e8",
        "name": "Doso Week 0",
        "order": 2,
        "width": 0,
        "height": 0,
        "format": "<div>\n<input type=\"checkbox\" id=\"doso0Day0\" onchange=\"onChangeDoso0()\">Su\n<input type=\"checkbox\" id=\"doso0Day1\" onchange=\"onChangeDoso0()\">Mo\n<input type=\"checkbox\" id=\"doso0Day2\" onchange=\"onChangeDoso0()\">Tu \n<input type=\"checkbox\" id=\"doso0Day3\" onchange=\"onChangeDoso0()\">We \n<input type=\"checkbox\" id=\"doso0Day4\" onchange=\"onChangeDoso0()\">Th \n<input type=\"checkbox\" id=\"doso0Day5\" onchange=\"onChangeDoso0()\">Fr\n<input type=\"checkbox\" id=\"doso0Day6\" onchange=\"onChangeDoso0()\">Sa\n</div>\n<script>\n (function(scope) {\n scope.$watch('msg', function(msg) { \n DosoWeek0 = msg.payload;\n \n if (DosoWeek0 & 1)\n document.getElementById('doso0Day0').checked = true ;\n else\n document.getElementById('doso0Day0').checked = false ;\n\n if (DosoWeek0 & 2)\n document.getElementById('doso0Day1').checked = true ;\n else\n document.getElementById('doso0Day1').checked = false ;\n\n if (DosoWeek0 & 4)\n document.getElementById('doso0Day2').checked = true ;\n else\n document.getElementById('doso0Day2').checked = false ;\n\n if (DosoWeek0 & 8)\n document.getElementById('doso0Day3').checked = true ;\n else\n document.getElementById('doso0Day3').checked = false ;\n\n if (DosoWeek0 & 16)\n document.getElementById('doso0Day4').checked = true ;\n else\n document.getElementById('doso0Day4').checked = false ;\n\n if (DosoWeek0 & 32)\n document.getElementById('doso0Day5').checked = true ;\n else\n document.getElementById('doso0Day5').checked = false ;\n\n if (DosoWeek0 & 64)\n document.getElementById('doso0Day6').checked = true ;\n else\n document.getElementById('doso0Day6').checked = false ;\n })\n})(scope);\n\nvar theScope = scope;\n\nfunction onChangeDoso0(){\n DosoWeek0 = 0;\n if (document.getElementById(\"doso0Day0\").checked == true)\n DosoWeek0 += 1;\n if (document.getElementById(\"doso0Day1\").checked == true)\n DosoWeek0 += 2; \n if (document.getElementById(\"doso0Day2\").checked == true)\n DosoWeek0 += 4;\n if (document.getElementById(\"doso0Day3\").checked == true)\n DosoWeek0 += 8;\n if (document.getElementById(\"doso0Day4\").checked == true)\n DosoWeek0 += 16;\n if (document.getElementById(\"doso0Day5\").checked == true)\n DosoWeek0 += 32;\n if (document.getElementById(\"doso0Day6\").checked == true)\n DosoWeek0 += 64; \n//then use where needed\ntheScope.send({payload:DosoWeek0}); \n}; \n</script>\n",
        "storeOutMessages": false,
        "fwdInMessages": false,
        "resendOnRefresh": true,
        "templateScope": "local",
        "className": "",
        "x": 580,
        "y": 400,
        "wires": [
            [
                "e31f971ebd719203",
                "608b5d257f237585"
            ]
        ]
    },
    {
        "id": "2fe6e7849e853429",
        "type": "mqtt in",
        "z": "56df6ccc205c9952",
        "name": "",
        "topic": "doso/DosoWeek0",
        "qos": "2",
        "datatype": "auto-detect",
        "broker": "52a64934d1309ded",
        "nl": false,
        "rap": true,
        "rh": 0,
        "inputs": 0,
        "x": 340,
        "y": 400,
        "wires": [
            [
                "b4d5f415b9859b8d",
                "4cda65e3915a758d"
            ]
        ]
    },
    {
        "id": "e31f971ebd719203",
        "type": "mqtt out",
        "z": "56df6ccc205c9952",
        "name": "",
        "topic": "doso/DosoWeek0&",
        "qos": "",
        "retain": "",
        "respTopic": "",
        "contentType": "",
        "userProps": "",
        "correl": "",
        "expiry": "",
        "broker": "52a64934d1309ded",
        "x": 810,
        "y": 400,
        "wires": []
    },
    {
        "id": "4cda65e3915a758d",
        "type": "debug",
        "z": "56df6ccc205c9952",
        "name": "debug 8",
        "active": true,
        "tosidebar": true,
        "console": false,
        "tostatus": false,
        "complete": "false",
        "statusVal": "",
        "statusType": "auto",
        "x": 560,
        "y": 320,
        "wires": []
    },
    {
        "id": "608b5d257f237585",
        "type": "debug",
        "z": "56df6ccc205c9952",
        "name": "debug 9",
        "active": true,
        "tosidebar": true,
        "console": false,
        "tostatus": false,
        "complete": "false",
        "statusVal": "",
        "statusType": "auto",
        "x": 840,
        "y": 320,
        "wires": []
    },
    {
        "id": "83deb30e959514e8",
        "type": "ui_group",
        "name": "Default",
        "tab": "7764fc736da8525b",
        "order": 1,
        "disp": true,
        "width": 10,
        "collapse": false,
        "className": ""
    },
    {
        "id": "52a64934d1309ded",
        "type": "mqtt-broker",
        "name": "",
        "broker": "localhost",
        "port": "1799",
        "clientid": "",
        "autoConnect": true,
        "usetls": false,
        "protocolVersion": "4",
        "keepalive": "60",
        "cleansession": true,
        "autoUnsubscribe": true,
        "birthTopic": "",
        "birthQos": "0",
        "birthPayload": "",
        "birthMsg": {},
        "closeTopic": "",
        "closeQos": "0",
        "closePayload": "",
        "closeMsg": {},
        "willTopic": "",
        "willQos": "0",
        "willPayload": "",
        "willMsg": {},
        "userProps": "",
        "sessionExpiry": ""
    },
    {
        "id": "7764fc736da8525b",
        "type": "ui_tab",
        "name": "Home",
        "icon": "dashboard",
        "disabled": false,
        "hidden": false
    }
]

```

and this is the not working flow, sure is wrong the msg input parser....

 ![immagine](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/a/8/a879327b68200997be038b08dbb4d47cc68311f3.png)

```auto
[
    {
        "id": "51aa552725a63fcf",
        "type": "tab",
        "label": "Flow 1",
        "disabled": false,
        "info": "",
        "env": []
    },
    {
        "id": "c13ba3d31aeb879f",
        "type": "ui_template",
        "z": "51aa552725a63fcf",
        "group": "49834f0bef2169df",
        "name": "Doso Week 0",
        "order": 1,
        "width": 0,
        "height": 0,
        "format": "<div>\n<input type=\"checkbox\" id=\"doso0Day0\" onchange=\"onChangeDoso0()\">Su\n<input type=\"checkbox\" id=\"doso0Day1\" onchange=\"onChangeDoso0()\">Mo\n<input type=\"checkbox\" id=\"doso0Day2\" onchange=\"onChangeDoso0()\">Tu \n<input type=\"checkbox\" id=\"doso0Day3\" onchange=\"onChangeDoso0()\">We \n<input type=\"checkbox\" id=\"doso0Day4\" onchange=\"onChangeDoso0()\">Th \n<input type=\"checkbox\" id=\"doso0Day5\" onchange=\"onChangeDoso0()\">Fr\n<input type=\"checkbox\" id=\"doso0Day6\" onchange=\"onChangeDoso0()\">Sa\n</div>\n<script>\n (function(scope) {\n scope.$watch('msg', function(msg) { \n DosoWeek0 = msg.payload;\n doso0();\n })\n})(scope);\n\nfunction doso0(){\n if (DosoWeek0 & 1)\n document.getElementById('doso0Day0').checked = true ;\n else\n document.getElementById('doso0Day0').checked = false ;\n\n if (DosoWeek0 & 2)\n document.getElementById('doso0Day1').checked = true ;\n else\n document.getElementById('doso0Day1').checked = false ;\n\n if (DosoWeek0 & 4)\n document.getElementById('doso0Day2').checked = true ;\n else\n document.getElementById('doso0Day2').checked = false ;\n\n if (DosoWeek0 & 8)\n document.getElementById('doso0Day3').checked = true ;\n else\n document.getElementById('doso0Day3').checked = false ;\n\n if (DosoWeek0 & 16)\n document.getElementById('doso0Day4').checked = true ;\n else\n document.getElementById('doso0Day4').checked = false ;\n\n if (DosoWeek0 & 32)\n document.getElementById('doso0Day5').checked = true ;\n else\n document.getElementById('doso0Day5').checked = false ;\n\n if (DosoWeek0 & 64)\n document.getElementById('doso0Day6').checked = true ;\n else\n document.getElementById('doso0Day6').checked = false ;\n };\n\nvar theScope = scope;\n\nfunction onChangeDoso0(){\n DosoWeek0 = 0;\n if (document.getElementById(\"doso0Day0\").checked == true)\n DosoWeek0 += 1;\n if (document.getElementById(\"doso0Day1\").checked == true)\n DosoWeek0 += 2; \n if (document.getElementById(\"doso0Day2\").checked == true)\n DosoWeek0 += 4;\n if (document.getElementById(\"doso0Day3\").checked == true)\n DosoWeek0 += 8;\n if (document.getElementById(\"doso0Day4\").checked == true)\n DosoWeek0 += 16;\n if (document.getElementById(\"doso0Day5\").checked == true)\n DosoWeek0 += 32;\n if (document.getElementById(\"doso0Day6\").checked == true)\n DosoWeek0 += 64; \n//then use where needed\ntheScope.send({payload:DosoWeek0}); \n}; \n</script>\n",
        "storeOutMessages": false,
        "fwdInMessages": false,
        "resendOnRefresh": true,
        "templateScope": "local",
        "className": "",
        "x": 660,
        "y": 260,
        "wires": [
            [
                "851e4c598beba3e4"
            ]
        ]
    },
    {
        "id": "166dff9c3cc2ef6f",
        "type": "mqtt in",
        "z": "51aa552725a63fcf",
        "name": "",
        "topic": "doso/DosoWeek0",
        "qos": "2",
        "datatype": "auto-detect",
        "broker": "52a64934d1309ded",
        "nl": false,
        "rap": true,
        "rh": 0,
        "inputs": 0,
        "x": 420,
        "y": 260,
        "wires": [
            [
                "c13ba3d31aeb879f",
                "130088f217f41736"
            ]
        ]
    },
    {
        "id": "851e4c598beba3e4",
        "type": "mqtt out",
        "z": "51aa552725a63fcf",
        "name": "",
        "topic": "doso/DosoWeek0&",
        "qos": "",
        "retain": "",
        "respTopic": "",
        "contentType": "",
        "userProps": "",
        "correl": "",
        "expiry": "",
        "broker": "52a64934d1309ded",
        "x": 890,
        "y": 260,
        "wires": []
    },
    {
        "id": "f2f6b6504bc1a7a3",
        "type": "ui_template",
        "z": "51aa552725a63fcf",
        "group": "49834f0bef2169df",
        "name": "Doso Week 1",
        "order": 2,
        "width": 0,
        "height": 0,
        "format": "<div>\n<input type=\"checkbox\" id=\"doso1Day0\" onchange=\"onChangeDoso1()\">Su\n<input type=\"checkbox\" id=\"doso1Day1\" onchange=\"onChangeDoso1()\">Mo\n<input type=\"checkbox\" id=\"doso1Day2\" onchange=\"onChangeDoso1()\">Tu \n<input type=\"checkbox\" id=\"doso1Day3\" onchange=\"onChangeDoso1()\">We \n<input type=\"checkbox\" id=\"doso1Day4\" onchange=\"onChangeDoso1()\">Th \n<input type=\"checkbox\" id=\"doso1Day5\" onchange=\"onChangeDoso1()\">Fr\n<input type=\"checkbox\" id=\"doso1Day6\" onchange=\"onChangeDoso1()\">Sa\n</div>\n<script>\n function doso1() { \n if (DosoWeek1 & 1)\n document.getElementById('doso1Day0').checked = true ;\n else\n document.getElementById('doso1Day0').checked = false ;\n\n if (DosoWeek1 & 2)\n document.getElementById('doso1Day1').checked = true ;\n else\n document.getElementById('doso1Day1').checked = false ;\n\n if (DosoWeek1 & 4)\n document.getElementById('doso1Day2').checked = true ;\n else\n document.getElementById('doso1Day2').checked = false ;\n\n if (DosoWeek1 & 8)\n document.getElementById('doso1Day3').checked = true ;\n else\n document.getElementById('doso1Day3').checked = false ;\n\n if (DosoWeek1 & 16)\n document.getElementById('doso1Day4').checked = true ;\n else\n document.getElementById('doso1Day4').checked = false ;\n\n if (DosoWeek1 & 32)\n document.getElementById('doso1Day5').checked = true ;\n else\n document.getElementById('doso1Day5').checked = false ;\n\n if (DosoWeek1 & 64)\n document.getElementById('doso1Day6').checked = true ;\n else\n document.getElementById('doso1Day6').checked = false ;\n };\n\nfunction onChangeDoso1(){\n DosoWeek1 = 0;\n if (document.getElementById(\"doso1Day0\").checked == true)\n DosoWeek1 += 1;\n if (document.getElementById(\"doso1Day1\").checked == true)\n DosoWeek1 += 2; \n if (document.getElementById(\"doso1Day2\").checked == true)\n DosoWeek1 += 4;\n if (document.getElementById(\"doso1Day3\").checked == true)\n DosoWeek1 += 8;\n if (document.getElementById(\"doso1Day4\").checked == true)\n DosoWeek1 += 16;\n if (document.getElementById(\"doso1Day5\").checked == true)\n DosoWeek1 += 32;\n if (document.getElementById(\"doso1Day6\").checked == true)\n DosoWeek1 += 64; \n//then use where needed\ntheScope.send({payload:DosoWeek1}); \n}; \n</script>\n",
        "storeOutMessages": false,
        "fwdInMessages": false,
        "resendOnRefresh": true,
        "templateScope": "local",
        "className": "",
        "x": 660,
        "y": 340,
        "wires": [
            [
                "1dce844d9147f49d"
            ]
        ]
    },
    {
        "id": "7c87ae4b7c1621a0",
        "type": "mqtt in",
        "z": "51aa552725a63fcf",
        "name": "",
        "topic": "doso/DosoWeek1",
        "qos": "2",
        "datatype": "auto-detect",
        "broker": "52a64934d1309ded",
        "nl": false,
        "rap": true,
        "rh": 0,
        "inputs": 0,
        "x": 420,
        "y": 340,
        "wires": [
            [
                "f2f6b6504bc1a7a3"
            ]
        ]
    },
    {
        "id": "1dce844d9147f49d",
        "type": "mqtt out",
        "z": "51aa552725a63fcf",
        "name": "",
        "topic": "doso/DosoWeek1&",
        "qos": "",
        "retain": "",
        "respTopic": "",
        "contentType": "",
        "userProps": "",
        "correl": "",
        "expiry": "",
        "broker": "52a64934d1309ded",
        "x": 890,
        "y": 340,
        "wires": []
    },
    {
        "id": "479a0f6924dcb280",
        "type": "ui_template",
        "z": "51aa552725a63fcf",
        "group": "49834f0bef2169df",
        "name": "Doso Week 2",
        "order": 31,
        "width": 0,
        "height": 0,
        "format": "<div>\n<input type=\"checkbox\" id=\"doso2Day0\" onchange=\"onChangedoso2()\">Su\n<input type=\"checkbox\" id=\"doso2Day1\" onchange=\"onChangedoso2()\">Mo\n<input type=\"checkbox\" id=\"doso2Day2\" onchange=\"onChangedoso2()\">Tu \n<input type=\"checkbox\" id=\"doso2Day3\" onchange=\"onChangedoso2()\">We \n<input type=\"checkbox\" id=\"doso2Day4\" onchange=\"onChangedoso2()\">Th \n<input type=\"checkbox\" id=\"doso2Day5\" onchange=\"onChangedoso2()\">Fr\n<input type=\"checkbox\" id=\"doso2Day6\" onchange=\"onChangedoso2()\">Sa\n</div>\n<script>\n function doso2() {\n \n if (dosoWeek2 & 1)\n document.getElementById('doso2Day0').checked = true ;\n else\n document.getElementById('doso2Day0').checked = false ;\n\n if (dosoWeek2 & 2)\n document.getElementById('doso2Day1').checked = true ;\n else\n document.getElementById('doso2Day1').checked = false ;\n\n if (dosoWeek2 & 4)\n document.getElementById('doso2Day2').checked = true ;\n else\n document.getElementById('doso2Day2').checked = false ;\n\n if (dosoWeek2 & 8)\n document.getElementById('doso2Day3').checked = true ;\n else\n document.getElementById('doso2Day3').checked = false ;\n\n if (dosoWeek2 & 16)\n document.getElementById('doso2Day4').checked = true ;\n else\n document.getElementById('doso2Day4').checked = false ;\n\n if (dosoWeek2 & 32)\n document.getElementById('doso2Day5').checked = true ;\n else\n document.getElementById('doso2Day5').checked = false ;\n\n if (dosoWeek2 & 64)\n document.getElementById('doso2Day6').checked = true ;\n else\n document.getElementById('doso2Day6').checked = false ;\n };\n\nfunction onChangedoso2(){\n dosoWeek2 = 0;\n if (document.getElementById(\"doso2Day0\").checked == true)\n dosoWeek2 += 1;\n if (document.getElementById(\"doso2Day1\").checked == true)\n dosoWeek2 += 2; \n if (document.getElementById(\"doso2Day2\").checked == true)\n dosoWeek2 += 4;\n if (document.getElementById(\"doso2Day3\").checked == true)\n dosoWeek2 += 8;\n if (document.getElementById(\"doso2Day4\").checked == true)\n dosoWeek2 += 16;\n if (document.getElementById(\"doso2Day5\").checked == true)\n dosoWeek2 += 32;\n if (document.getElementById(\"doso2Day6\").checked == true)\n dosoWeek2 += 64; \n//then use where needed\ntheScope.send({payload:dosoWeek2}); \n}; \n</script>\n",
        "storeOutMessages": false,
        "fwdInMessages": false,
        "resendOnRefresh": true,
        "templateScope": "local",
        "className": "",
        "x": 660,
        "y": 420,
        "wires": [
            [
                "9eeef6ef22a92849"
            ]
        ]
    },
    {
        "id": "ed9c218768992989",
        "type": "mqtt in",
        "z": "51aa552725a63fcf",
        "name": "",
        "topic": "doso/DosoWeek2",
        "qos": "2",
        "datatype": "auto-detect",
        "broker": "52a64934d1309ded",
        "nl": false,
        "rap": true,
        "rh": 0,
        "inputs": 0,
        "x": 420,
        "y": 420,
        "wires": [
            [
                "479a0f6924dcb280"
            ]
        ]
    },
    {
        "id": "9eeef6ef22a92849",
        "type": "mqtt out",
        "z": "51aa552725a63fcf",
        "name": "",
        "topic": "doso/DosoWeek2&",
        "qos": "",
        "retain": "",
        "respTopic": "",
        "contentType": "",
        "userProps": "",
        "correl": "",
        "expiry": "",
        "broker": "52a64934d1309ded",
        "x": 890,
        "y": 420,
        "wires": []
    },
    {
        "id": "e8b993b725792309",
        "type": "ui_template",
        "z": "51aa552725a63fcf",
        "group": "49834f0bef2169df",
        "name": "Doso Week 3",
        "order": 21,
        "width": 0,
        "height": 0,
        "format": "<div>\n<input type=\"checkbox\" id=\"doso3Day0\" onchange=\"onChangedoso3()\">Su\n<input type=\"checkbox\" id=\"doso3Day1\" onchange=\"onChangedoso3()\">Mo\n<input type=\"checkbox\" id=\"doso3Day2\" onchange=\"onChangedoso3()\">Tu \n<input type=\"checkbox\" id=\"doso3Day3\" onchange=\"onChangedoso3()\">We \n<input type=\"checkbox\" id=\"doso3Day4\" onchange=\"onChangedoso3()\">Th \n<input type=\"checkbox\" id=\"doso3Day5\" onchange=\"onChangedoso3()\">Fr\n<input type=\"checkbox\" id=\"doso3Day6\" onchange=\"onChangedoso3()\">Sa\n</div>\n<script>\n function doso3() {\n \n if (dosoWeek3 & 1)\n document.getElementById('doso3Day0').checked = true ;\n else\n document.getElementById('doso3Day0').checked = false ;\n\n if (dosoWeek3 & 2)\n document.getElementById('doso3Day1').checked = true ;\n else\n document.getElementById('doso3Day1').checked = false ;\n\n if (dosoWeek3 & 4)\n document.getElementById('doso3Day2').checked = true ;\n else\n document.getElementById('doso3Day2').checked = false ;\n\n if (dosoWeek3 & 8)\n document.getElementById('doso3Day3').checked = true ;\n else\n document.getElementById('doso3Day3').checked = false ;\n\n if (dosoWeek3 & 16)\n document.getElementById('doso3Day4').checked = true ;\n else\n document.getElementById('doso3Day4').checked = false ;\n\n if (dosoWeek3 & 32)\n document.getElementById('doso3Day5').checked = true ;\n else\n document.getElementById('doso3Day5').checked = false ;\n\n if (dosoWeek3 & 64)\n document.getElementById('doso3Day6').checked = true ;\n else\n document.getElementById('doso3Day6').checked = false ;\n };\n\n\nfunction onChangedoso3(){\n dosoWeek3 = 0;\n if (document.getElementById(\"doso3Day0\").checked == true)\n dosoWeek3 += 1;\n if (document.getElementById(\"doso3Day1\").checked == true)\n dosoWeek3 += 2; \n if (document.getElementById(\"doso3Day2\").checked == true)\n dosoWeek3 += 4;\n if (document.getElementById(\"doso3Day3\").checked == true)\n dosoWeek3 += 8;\n if (document.getElementById(\"doso3Day4\").checked == true)\n dosoWeek3 += 16;\n if (document.getElementById(\"doso3Day5\").checked == true)\n dosoWeek3 += 32;\n if (document.getElementById(\"doso3Day6\").checked == true)\n dosoWeek3 += 64; \n//then use where needed\ntheScope.send({payload:dosoWeek3}); \n}; \n</script>\n",
        "storeOutMessages": false,
        "fwdInMessages": false,
        "resendOnRefresh": true,
        "templateScope": "local",
        "className": "",
        "x": 660,
        "y": 500,
        "wires": [
            [
                "1446a045cd150428"
            ]
        ]
    },
    {
        "id": "91a459d095294460",
        "type": "mqtt in",
        "z": "51aa552725a63fcf",
        "name": "",
        "topic": "doso/DosoWeek3",
        "qos": "2",
        "datatype": "auto-detect",
        "broker": "52a64934d1309ded",
        "nl": false,
        "rap": true,
        "rh": 0,
        "inputs": 0,
        "x": 420,
        "y": 500,
        "wires": [
            [
                "e8b993b725792309"
            ]
        ]
    },
    {
        "id": "1446a045cd150428",
        "type": "mqtt out",
        "z": "51aa552725a63fcf",
        "name": "",
        "topic": "doso/DosoWeek3&",
        "qos": "",
        "retain": "",
        "respTopic": "",
        "contentType": "",
        "userProps": "",
        "correl": "",
        "expiry": "",
        "broker": "52a64934d1309ded",
        "x": 890,
        "y": 500,
        "wires": []
    },
    {
        "id": "130088f217f41736",
        "type": "debug",
        "z": "51aa552725a63fcf",
        "name": "debug 5",
        "active": true,
        "tosidebar": true,
        "console": false,
        "tostatus": false,
        "complete": "false",
        "statusVal": "",
        "statusType": "auto",
        "x": 640,
        "y": 180,
        "wires": []
    },
    {
        "id": "49834f0bef2169df",
        "type": "ui_group",
        "name": "Default",
        "tab": "7764fc736da8525b",
        "order": 1,
        "disp": true,
        "width": 10,
        "collapse": false,
        "className": ""
    },
    {
        "id": "52a64934d1309ded",
        "type": "mqtt-broker",
        "name": "",
        "broker": "localhost",
        "port": "1799",
        "clientid": "",
        "autoConnect": true,
        "usetls": false,
        "protocolVersion": "4",
        "keepalive": "60",
        "cleansession": true,
        "autoUnsubscribe": true,
        "birthTopic": "",
        "birthQos": "0",
        "birthPayload": "",
        "birthMsg": {},
        "closeTopic": "",
        "closeQos": "0",
        "closePayload": "",
        "closeMsg": {},
        "willTopic": "",
        "willQos": "0",
        "willPayload": "",
        "willMsg": {},
        "userProps": "",
        "sessionExpiry": ""
    },
    {
        "id": "7764fc736da8525b",
        "type": "ui_tab",
        "name": "Home",
        "icon": "dashboard",
        "disabled": false,
        "hidden": false
    }
]

```

thank

---

<div class="post-metadata">

### Author: ![zenofmud](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/zenofmud/32/316_2.png) [@zenofmud](https://discourse.nodered.org/u/zenofmud)
#### Post date: [10 March 2024 15:15 UTC](https://discourse.nodered.org/t/template-html-javascript-multiple-instance/86309/2 "2024-03-10T15:15:54Z")

</div>

1. what version of NR and node.js are you running? (see your NR startup log for this)
2. what platform are you running on?
3. Why do you have the two mqtt nodes for each week and I notice the topic is slightly different between the `mqtt-out` node and the `mqtt-in` node. Why is that?
4. the template node in the first export is slightly different than the template nodes in the second export, why is that?

Also why are you using port 1799 in the mqtt nodes?

> [@robertobuti](#):
>
> i think still some problem with msg management scritp.

What kind of problem?

---

<div class="post-metadata">

### Author: ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)
#### Post date: [8 June 2024 15:16 UTC](https://discourse.nodered.org/t/template-html-javascript-multiple-instance/86309/3 "2024-06-08T15:16:09Z")

</div>

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