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Extract value from text

  • July 18, 2023
  • 2 replies
  • 158 views
mr_fme
Enthusiast
Forum|alt.badge.img+9

Hi,

 

How can I to extract Layer and CODIGO attributes from file below:

 

<html xmlns:fo="http://www.w3.org/1999/XSL/Format" xmlns:msxsl="urn:schemas-microsoft-com:xslt">

 

<head>

 

<META http-equiv="Content-Type" content="text/html">

 

<meta http-equiv="content-type" content="text/html; charset=UTF-8">

 

</head>

 

<body style="margin:0px 0px 0px 0px;overflow:auto;background:#FFFFFF;">

 

<table style="font-family:Arial.Verdana.Times;font-size:12px;text-align:left;width:100%;border-collapse:collapse;padding:3px 3px 3px 3px">

 

<tr style="text-align:center;font-weight:bold;background:#9CBCE2">

 

<td>232400481803401</td>

 

</tr>

 

<tr>

 

<td>

 

<table style="font-family:Arial.Verdana.Times;font-size:12px;text-align:left;width:100%;border-spacing:0px; padding:3px 3px 3px 3px">

 

<tr>

 

<td>Layer</td>

 

<td>232400481803401</td>

 

</tr>

 

<tr bgcolor="#D4E4F3">

 

<td>CODIGO</td>

 

<td>48</td>

 

</tr>

 

</table>

 

</td>

 

</tr>

 

</table>

 

</body>

 

</html>

 

 

Thank´s

Best answer by ebygomm

If the format is absolutely consistent, then you could do something like this in the HTMLExtractor

 

imageBut i'm not sure i'd trust it personally.

The HTML Extractor is based around BeautifulSoup and in that you find specific values and look for the next sibling but i'm not sure if that's possible in the HTML Extractor or what the syntax would be e.g.

import fme
import fmeobjects
from bs4 import BeautifulSoup
 
 
def FeatureProcessor(feature):
    html = feature.getAttribute('html_content')
    soup = BeautifulSoup(html)
    try:
        layer = soup.find("td", text="Layer").find_next_sibling("td").text
        feature.setAttribute("Layer",layer)
    except:
        feature.setAttribute("Layer","")
    try:
        codigo = soup.find("td", text="CODIGO").find_next_sibling("td").text
        feature.setAttribute("CODIGO",codigo)
    except:
        feature.setAttribute("CODIGO","")

 

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2 replies

ebygomm
Influencer
Forum|alt.badge.img+44
  • ebygommInfluencer
  • Influencer
  • 3427 replies
  • Best Answer
  • July 18, 2023

If the format is absolutely consistent, then you could do something like this in the HTMLExtractor

 

imageBut i'm not sure i'd trust it personally.

The HTML Extractor is based around BeautifulSoup and in that you find specific values and look for the next sibling but i'm not sure if that's possible in the HTML Extractor or what the syntax would be e.g.

import fme
import fmeobjects
from bs4 import BeautifulSoup
 
 
def FeatureProcessor(feature):
    html = feature.getAttribute('html_content')
    soup = BeautifulSoup(html)
    try:
        layer = soup.find("td", text="Layer").find_next_sibling("td").text
        feature.setAttribute("Layer",layer)
    except:
        feature.setAttribute("Layer","")
    try:
        codigo = soup.find("td", text="CODIGO").find_next_sibling("td").text
        feature.setAttribute("CODIGO",codigo)
    except:
        feature.setAttribute("CODIGO","")

 

mr_fme
Enthusiast
Forum|alt.badge.img+9
  • mr_fmeEnthusiast
  • Author
  • Enthusiast
  • 145 replies
  • July 18, 2023

If the format is absolutely consistent, then you could do something like this in the HTMLExtractor

 

imageBut i'm not sure i'd trust it personally.

The HTML Extractor is based around BeautifulSoup and in that you find specific values and look for the next sibling but i'm not sure if that's possible in the HTML Extractor or what the syntax would be e.g.

import fme
import fmeobjects
from bs4 import BeautifulSoup
 
 
def FeatureProcessor(feature):
    html = feature.getAttribute('html_content')
    soup = BeautifulSoup(html)
    try:
        layer = soup.find("td", text="Layer").find_next_sibling("td").text
        feature.setAttribute("Layer",layer)
    except:
        feature.setAttribute("Layer","")
    try:
        codigo = soup.find("td", text="CODIGO").find_next_sibling("td").text
        feature.setAttribute("CODIGO",codigo)
    except:
        feature.setAttribute("CODIGO","")

 

Thank´s Solve my problem!

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