xml2js

parseString undefined in angular 6 using xml2js

由 醉酒当歌 提交于 2021-02-08 06:14:18
问题 I cannot get the xml2js code to work so far using angular 6. I have a service.ts returning xml however when calling xml2js.parseString to convert to json I consistently get an undefined error. "core.js:1673 ERROR TypeError: Cannot read property 'parseString' of undefined " service.ts import { Injectable } from '@angular/core'; import { HttpClient } from '@angular/common/http'; import { Observable, of } from 'rxjs'; import { map, filter, catchError, mergeMap } from 'rxjs/operators'; import {

parseString undefined in angular 6 using xml2js

由 試著忘記壹切 提交于 2021-02-08 06:12:59
问题 I cannot get the xml2js code to work so far using angular 6. I have a service.ts returning xml however when calling xml2js.parseString to convert to json I consistently get an undefined error. "core.js:1673 ERROR TypeError: Cannot read property 'parseString' of undefined " service.ts import { Injectable } from '@angular/core'; import { HttpClient } from '@angular/common/http'; import { Observable, of } from 'rxjs'; import { map, filter, catchError, mergeMap } from 'rxjs/operators'; import {

parseString undefined in angular 6 using xml2js

由 萝らか妹 提交于 2021-02-08 06:12:08
问题 I cannot get the xml2js code to work so far using angular 6. I have a service.ts returning xml however when calling xml2js.parseString to convert to json I consistently get an undefined error. "core.js:1673 ERROR TypeError: Cannot read property 'parseString' of undefined " service.ts import { Injectable } from '@angular/core'; import { HttpClient } from '@angular/common/http'; import { Observable, of } from 'rxjs'; import { map, filter, catchError, mergeMap } from 'rxjs/operators'; import {

Nodejs - loop through JSON to find and replace the string

由 折月煮酒 提交于 2020-06-03 10:08:46
问题 In NodeJS I want to find "This text must change" in json. This is currently my code: var fs = require('fs'), parseString = require('xml2js').parseString, xml2js = require('xml2js'); fs.readFile('content.xml', 'utf-8', function (err, data){ if(err) console.log(err); parseString(data, function(err, result){ if(err) console.log(err); var json = result; console.log(json); var needle = 'This text must change'; for (var i = 0; i < json.length; i++){ if (json[i] == needle){ console.log("Found it");

Parse XML from Axios response, pushing to Vue data array

由 只谈情不闲聊 提交于 2020-01-22 09:44:07
问题 In my Vue app, I get a XML file with Axios and use parseString to parse XML as JSON. I then need to pass the result to Vue data (this.events). My console log shows the parsed XML as Json, but I cannot push to Vue data inside this function. var parseString = require('xml2js').parseString; axios.get(`http://url.to/events.xml`) .then(response => { parseString(response.data, function (err, result) { console.log(result); // returns a json array this.events = result // nothing happens }); }) } How

Parse XML from Axios response, pushing to Vue data array

由 别等时光非礼了梦想. 提交于 2020-01-22 09:43:07
问题 In my Vue app, I get a XML file with Axios and use parseString to parse XML as JSON. I then need to pass the result to Vue data (this.events). My console log shows the parsed XML as Json, but I cannot push to Vue data inside this function. var parseString = require('xml2js').parseString; axios.get(`http://url.to/events.xml`) .then(response => { parseString(response.data, function (err, result) { console.log(result); // returns a json array this.events = result // nothing happens }); }) } How

use xml2js parseString return value

由 生来就可爱ヽ(ⅴ＜●) 提交于 2019-12-11 07:36:55
问题 xml = '<?xml version="1.0" encoding="utf-8"?><soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><soap:Body><GetCurrentRoomStatusGraphResponse xmlns="www.example.com"><GetCurrentRoomStatusGraphResult><RoomStatusGraphItem><RoomID>3</RoomID><ChainID>1</ChainID><RoomNo>8888</RoomNo><RoomTypeID>1</RoomTypeID><RoomTypeCode>DF</RoomTypeCode><RoomTypeName>standard room</RoomTypeName>

Invalid character entity parsing xml

由 感情迁移 提交于 2019-12-10 13:27:04
问题 I am trying to parse a string of xml and I getting an error [Error: Invalid character entity Line: 0 Column: 837 Char: ] Does xml not like brackets? Do I need to replace all the brackets with something like \\]. Thanks 回答1: Ok, the invalid character was the dash and an &. I fixed it by doing the following: xml = data.testSteps.replace(/[\n\r]/g, '\\n') .replace(/&/g,"&") .replace(/-/g,"-"); Thanks 回答2: Using a node domparser will get around having to do a string replace on every character

How to import xml2js in an angular2 app using angular-cli with webpack

由 不问归期 提交于 2019-12-07 09:44:32
问题 For an application using angular2 (from angular-cli with webpack), i need to consume some data in xml from a soap web service.The angular-cli that i use provide natively the library xml2js for parsing xml to json but when i try to use this library in my component using the following syntax: import {Parser} from 'xml2js'; i got the message: Cannot find module 'xml2js'.) However, this library is really installed on the node_modules file. I searched everywhere but i only found some solutions

How to import xml2js in an angular2 app using angular-cli with webpack

由 随声附和 提交于 2019-12-05 15:45:11
For an application using angular2 (from angular-cli with webpack), i need to consume some data in xml from a soap web service.The angular-cli that i use provide natively the library xml2js for parsing xml to json but when i try to use this library in my component using the following syntax: import {Parser} from 'xml2js'; i got the message: Cannot find module 'xml2js'.) However, this library is really installed on the node_modules file. I searched everywhere but i only found some solutions with system.js config. Does anyone know how to use this library in an angular2 using webpack? You need to
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