In <a1a70942-6740-4de5-b41e-57a71fb36...@googlegroups.com> Uzoma Ojemeni
<uojem...@gmail.com> writes:
> I am new to Python - a few days old - and I would appreciate some help.
> I want write a python code to parse the below XML as below:-
> ServingCell----------NeighbourCell
> L41_NBR3347_1----------L41_NBR3347_2
> L41_NBR3347_1----------L41_NBR3347_3
> L41_NBR3347_1----------L41_NBR3349_1
> L41_NBR3347_1----------L41_NBREA2242_1
> <LteCell id="L41_NBR3347_1">
> <attributes>
> <absPatternInfoTdd><unset/></absPatternInfoTdd>
> <additionalSpectrumEmission>1</additionalSpectrumEmission>
> <additionalSpectrumEmissionList><unset/></additionalSpectrumEmissionList>
> <LteSpeedDependentConf id="0">
> <attributes>
> <tReselectionEutraSfHigh>lDot0</tReselectionEut
> <tReselectionEutraSfMedium>lDot0</tReselectionE
> </attributes>
> </LteSpeedDependentConf>
> <LteNeighboringCellRelation id="L41_NBR3347_2">
> <attributes>
> <absPatternInfo><unset/></absPatternInfo>
> </LteNeighboringCellRelation>
> <LteNeighboringCellRelation id="L41_NBR3347_3">
> <attributes>
> <absPatternInfo><unset/></absPatternInfo>
> </LteNeighboringCellRelation>
> <LteNeighboringCellRelation id="L41_NBR3349_1">
> <attributes>
> <absPatternInfo><unset/></absPatternInfo>
> </LteNeighboringCellRelation>
> <LteNeighboringCellRelation id="L41_NBREA2242_1">
> <attributes>
> <absPatternInfo><unset/></absPatternInfo>
> <absPatternInfoTdd><unset/></absPatternInfoTdd>
In plain English, it looks like you want to do this:
1. Print a header.
2. For each <LteCell> element:
3. Find the child <attributes> element.
4. For each child <LteNeighboringCellRelation> element:
5. Print the "id" attributes of the <LteCell> element and the
<LteNeighboringCellRelation> element.
Translated to python, that would look something like this:
# import the xml library code
import xml.etree.ElementTree as ET
# load your XML file
tree = ET.parse('cells.xml')
# get the root element
root = tree.getroot()
# print a header
print("ServingCell------NeighbourCell")
# find each <LteCell> child element
for serving_cell in root.findall('LteCell'):
# find the <attributes> child element
attributes = serving_cell.find('attributes')
# find each <LteNeighboringCellRelation> child element
for neighbor in attributes.findall('LteNeighboringCellRelation'):
# print the id's of the serving and neighbor cells
print("%s------%s" % (serving_cell.attrib['id'], neighbor.attrib['id']))
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