below is given XML wanted to convert into Json format using javascript,I did converted to json format through xml2js.parse but it is giving all the fields , but i want only few fields from records how can I perform
XML:
<?xml version="1.0" encoding="utf-16"?>
<Records count="2">
<Metadata>
<FieldDefinitions>
<FieldDefinition id="39520" name="Initiative Risk ID" alias="Initiative_Risk_ID" />
<FieldDefinition id="41304" name="JIRA Project Name" alias="JIRA_Project_Name" />
<FieldDefinition id="41305" name="JIRA Epic Name" alias="JIRA_Epic_Name" />
<FieldDefinition id="41306" name="JIRA Issue Type" alias="JIRA_Issue_Type" />
<FieldDefinition id="41310" name="Jira Project ID" alias="Jira_Project_ID" />
<FieldDefinition id="41312" name="Jira Project Description" alias="Jira_Project_Description" />
</FieldDefinitions>
</Metadata>
<LevelCounts>
<LevelCount id="432" guid="4e093763-91a1-4ff1-8f1b-920e936116f2" count="2" />
</LevelCounts>
<Record contentId="2337605" levelId="432" levelGuid="4e093763-91a1-4ff1-8f1b-920e936116f2" moduleId="865" parentId="0">
<Field id="39520" type="6">2337605</Field>
<Field id="41310" type="1">123</Field>
<Field id="41304" type="1">TPA</Field>
<Field id="41306" type="1">10002</Field>
<Field id="41305" type="1">Epic-A</Field>
<Field id="41312" type="1">description1</Field>
</Record>
<Record contentId="2337614" levelId="432" levelGuid="4e093763-91a1-4ff1-8f1b-920e936116f2" moduleId="865" parentId="0">
<Field id="39520" type="6">2337614</Field>
<Field id="41310" type="1">234</Field>
<Field id="41304" type="1">TPA</Field>
<Field id="41306" type="1">10001</Field>
<Field id="41305" type="1">Epic-B</Field>
<Field id="41312" type="1">description2</Field>
</Record>
</Records>
I got an output like this when it converted to json using function
XMLStringToJSON (xml, callback) {
xml2js.parseString(xml, callback)
}
Expected Output:
{"issueUpdates":[
{"fields":
{"project":{"key":"TPA"},
"summary":"IRA- Created today with description1",
"issuetype":{"id":"10002"},
"description": {
"type": "doc",
"version": 1,
"content": [
{
"type": "paragraph",
"content": [
{
"text": "description1",
"type": "text"
}
]
}
]
}
}
},
{"fields":
{"project": {"key":"TPA"},
"summary":"IRA- Created today with description2",
"issuetype":{"id":"10002"},
"description": {
"type": "doc",
"version": 1,
"content": [
{
"type": "paragraph",
"content": [
{
"text": "description2",
"type": "text"
}
]
}
]
}
}
}
]
}
Could you please help me out using javascript and xml2js library only
Here is the json format after converting using xml2js
{
"Records": {
"$": {
"count": "2"
},
"Metadata": [
{
"FieldDefinitions": [
{
"FieldDefinition": [
{
"$": {
"id": "39520",
"name": "Initiative Risk ID",
"alias": "Initiative_Risk_ID"
}
},
{
"$": {
"id": "41304",
"name": "JIRA Project Name",
"alias": "JIRA_Project_Name"
}
},
{
"$": {
"id": "41305",
"name": "JIRA Epic Name",
"alias": "JIRA_Epic_Name"
}
},
{
"$": {
"id": "41306",
"name": "JIRA Issue Type",
"alias": "JIRA_Issue_Type"
}
},
{
"$": {
"id": "41310",
"name": "Jira Project ID",
"alias": "Jira_Project_ID"
}
},
{
"$": {
"id": "41312",
"name": "Jira Project Description",
"alias": "Jira_Project_Description"
}
}
]
}
]
}
],
"LevelCounts": [
{
"LevelCount": [
{
"$": {
"id": "432",
"count": "2"
}
}
]
}
],
"Record": [
{
"$": {
"contentId": "2337605",
"levelId": "432",
"levelGuid": "4e093763-91a1-4ff1-8f1b-920e936116f2",
"moduleId": "865",
"parentId": "0"
},
"Field": [
{
"_": "2337605",
"$": {
"id": "39520",
"type": "6"
}
},
{
"_": "123",
"$": {
"id": "41310",
"type": "1"
}
},
{
"_": "TPA",
"$": {
"id": "41304",
"type": "1"
}
},
{
"_": "10002",
"$": {
"id": "41306",
"type": "1"
}
},
{
"_": "Epic-A",
"$": {
"id": "41305",
"type": "1"
}
},
{
"_": "description1",
"$": {
"id": "41312",
"type": "1"
}
}
]
},
{
"$": {
"contentId": "2337614",
"levelId": "432",
"levelGuid": "4e093763-91a1-4ff1-8f1b-920e936116f2",
"moduleId": "865",
"parentId": "0"
},
"Field": [
{
"_": "2337614",
"$": {
"id": "39520",
"type": "6"
}
},
{
"_": "234",
"$": {
"id": "41310",
"type": "1"
}
},
{
"_": "TPA",
"$": {
"id": "41304",
"type": "1"
}
},
{
"_": "10001",
"$": {
"id": "41306",
"type": "1"
}
},
{
"_": "Epic-B",
"$": {
"id": "41305",
"type": "1"
}
},
{
"_": "description2",
"$": {
"id": "41312",
"type": "1"
}
}
]
}
]
}
}