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SOLVED

trouble accessing child nodes with .getItem

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Level 3

hi,

as yo can see below i am getting back this data using .getItem().

everything is there but i cant seem to select the child nodes.

20.08 .2018 15: 19: 22.609 * INFO * [0: 0: 0: 0: 0: 0: 0: 1[1534774762547] GET / content / intranet / Hub.html HTTP / 1.1] apps.intranet.components.structure.mega - menu.mega - menu$html karl: com.adobe.granite.confmgr.impl.ConfImpl$ResourceNamedValueMap @192b2fbf: JcrPropertyMap[node = Node[NodeDelegate {

tree = /conf/intranet / settings / megamenu / services / jcr: content: {

jcr: primaryType = cq: PageContent,

jcr: createdBy = admin,

jcr: title = Services,

cq: lastReplicationAction = Activate,

cq: lastReplicatedBy = admin,

jcr: created = 2018 - 05 - 16 T15: 58: 06.629 + 01: 00,

cq: lastReplicated = 2017 - 03 - 01 T09: 33: 23.777 Z,

benefits = { ...

},

jobs - volunterring = { ...

},

business = { ...

},

licensing = { ...

},

your - city - council = { ...

}

}

}], values = {

jcr: primaryType = cq: PageContent,

jcr: createdBy = admin,

jcr: title = Services,

cq: lastReplicationAction = Activate,

cq: lastReplicatedBy = admin,

jcr: created = java.util.GregorianCalendar[time = 1526482686629, areFieldsSet = true, areAllFieldsSet = true, lenient = false, zone = sun.util.calendar.ZoneInfo[id = "GMT+01:00", offset = 3600000, dstSavings = 0, useDaylight = false, transitions = 0, lastRule = null], firstDayOfWeek = 2, minimalDaysInFirstWeek = 4, ERA = 1, YEAR = 2018, MONTH = 4, WEEK_OF_YEAR = 20, WEEK_OF_MONTH = 3, DAY_OF_MONTH = 16, DAY_OF_YEAR = 136, DAY_OF_WEEK = 4, DAY_OF_WEEK_IN_MONTH = 3, AM_PM = 1, HOUR = 3, HOUR_OF_DAY = 15, MINUTE = 58, SECOND = 6, MILLISECOND = 629, ZONE_OFFSET = 3600000, DST_OFFSET = 0],

cq: lastReplicated = java.util.GregorianCalendar[time = 1488360803777, areFieldsSet = true, areAllFieldsSet = true, lenient = false, zone = sun.util.calendar.ZoneInfo[id = "GMT", offset = 0, dstSavings = 0, useDaylight = false, transitions = 0, lastRule = null], firstDayOfWeek = 2, minimalDaysInFirstWeek = 4, ERA = 1, YEAR = 2017, MONTH = 2, WEEK_OF_YEAR = 9, WEEK_OF_MONTH = 1, DAY_OF_MONTH = 1, DAY_OF_YEAR = 60, DAY_OF_WEEK = 4, DAY_OF_WEEK_IN_MONTH = 1, AM_PM = 0, HOUR = 9, HOUR_OF_DAY = 9, MINUTE = 33, SECOND = 23, MILLISECOND = 777, ZONE_OFFSET = 0, DST_OFFSET = 0]

}]

any idea how to access them?

1 Accepted Solution

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Correct answer by
Community Advisor

Hi,

If you copy paste, this is not gonna work with JS, you need to convert this into JS USE API syntax.

http://aempodcast.com/2015/javascript/understanding-javascript-use-api-aem/#.W3rfP2aB3q1



Arun Patidar

View solution in original post

7 Replies

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Community Advisor

Hi,

getItem() returns ValueMap, you can read values from value map like

  dbUserName = valueMapObj.get("dbUser", "No UserId found");

 

ValueMap ("The Adobe AEM Quickstart and Web Application.")



Arun Patidar

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Level 3

i cant use that because i wont always know the names of the nodes.

i am using javascript by the way so would this cause any problems?

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Community Advisor

You can loop through to get desire property like

ValueMap property = getResource.adaptTo(ValueMap.class);
for(Entry<String, Object> e : property.entrySet()) {
  
String key = e.getKey();
  
Object value = e.getValue();
  
//use the key and value here
}

No JS USE API is a way to write java inside JS, so won't be a problem.



Arun Patidar

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Level 3

that doesnt work if i just copy and past that into my javascript. is there something else i need to do to get the java working in javascript?

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Level 10

Are you using JS USE API to work with a HTL component?

Avatar

Correct answer by
Community Advisor

Hi,

If you copy paste, this is not gonna work with JS, you need to convert this into JS USE API syntax.

http://aempodcast.com/2015/javascript/understanding-javascript-use-api-aem/#.W3rfP2aB3q1



Arun Patidar

Avatar

Level 10

Here is another AEM 6.3 article that shows you how to work with HTL and JS USE API -- Creating a Tab layout component for Adobe Experience Manager