Re^2: Update an XML node value based on one of the attribute values.

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Re^3: Update an XML node value based on one of the attribute values. by Anonymous Monk on Apr 18, 2014 at 17:14 UTC
Well neither XML::LibXML::Element nor its base class XML::LibXML::Node list any "setdata" method, so not sure why you keep trying to use it :) $ perl -MXML::LibXML -le " print XML::LibXML::Element->new" Usage: XML::LibXML::Element::new(CLASS, name) at -e line 1. $ perl -MXML::LibXML -le " print XML::LibXML::Element->new(q{q})" <q/> $ perl -MXML::LibXML -le " $q = XML::LibXML::Element->new(q{q}); $q-> +setData; print $q;" Can't locate object method "setData" via package "XML::LibXML::Element +" at -e line 1. $ perl -MXML::LibXML -le " $q = XML::LibXML::Element->new(q{q}); $q-> +setValue; print $q;" Can't locate object method "setValue" via package "XML::LibXML::Elemen +t" at -e line 1. $ perl -MXML::LibXML -le " $q = XML::LibXML::Element->new(q{q}); $q-> +nodeValue(66); print $q;" <q/> $ perl -MXML::LibXML -le " $q = XML::LibXML::Element->new(q{q}); $q-> +nodeValue=(66); print $q;" Modification of a read-only value attempted at -e line 1. $ perl -MXML::LibXML -le " $q = XML::LibXML::Element->new(q{q}); $q-> +replaceValue(55); print $q;" Can't locate object method "replaceValue" via package "XML::LibXML::El +ement" at -e line 1. $ perl -MXML::LibXML -le " $q = XML::LibXML::Element->new(q{q}); $q-> +replaceText(55); print $q;" Can't locate object method "replaceText" via package "XML::LibXML::Ele +ment" at -e line 1. $ perl -MXML::LibXML -le " $q = XML::LibXML::Element->new(q{q}); $q-> +appendText(55); print $q;" <q>55</q> [download] `$ perl -MXML::LibXML -le " $q = XML::LibXML::Element->new(q{q}); $q-> +removeChildNodes; $q->appendText(55); print $q;" <q>55</q>` [download]	[reply] [d/l] [select]

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Re^3: Update an XML node value based on one of the attribute values.
by Anonymous Monk on Apr 18, 2014 at 17:14 UTC

XML::LibXML::Element

XML::LibXML::Node

$ perl -MXML::LibXML -le " print XML::LibXML::Element->new"
Usage: XML::LibXML::Element::new(CLASS, name) at -e line 1.

$ perl -MXML::LibXML -le " print XML::LibXML::Element->new(q{q})"
<q/>

$ perl -MXML::LibXML -le " $q = XML::LibXML::Element->new(q{q});  $q->
+setData;  print $q;"
Can't locate object method "setData" via package "XML::LibXML::Element
+" at -e line 1.

$ perl -MXML::LibXML -le " $q = XML::LibXML::Element->new(q{q});  $q->
+setValue;  print $q;"
Can't locate object method "setValue" via package "XML::LibXML::Elemen
+t" at -e line 1.

$ perl -MXML::LibXML -le " $q = XML::LibXML::Element->new(q{q});  $q->
+nodeValue(66);  print $q;"
<q/>

$ perl -MXML::LibXML -le " $q = XML::LibXML::Element->new(q{q});  $q->
+nodeValue=(66);  print $q;"
Modification of a read-only value attempted at -e line 1.

$ perl -MXML::LibXML -le " $q = XML::LibXML::Element->new(q{q});  $q->
+replaceValue(55);  print $q;"
Can't locate object method "replaceValue" via package "XML::LibXML::El
+ement" at -e line 1.

$ perl -MXML::LibXML -le " $q = XML::LibXML::Element->new(q{q});  $q->
+replaceText(55);  print $q;"
Can't locate object method "replaceText" via package "XML::LibXML::Ele
+ment" at -e line 1.

$ perl -MXML::LibXML -le " $q = XML::LibXML::Element->new(q{q});  $q->
+appendText(55);  print $q;"
<q>55</q>
[download]

$ perl -MXML::LibXML -le " $q = XML::LibXML::Element->new(q{q});  $q->
+removeChildNodes; $q->appendText(55);  print $q;"
<q>55</q>
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