I can't figure out two expressions in xpath. Can someone help ?
Here they are
substring-after(substring-before(//ul[@id='biblio']/li[3], ']', '['))
//h2[normalize-space(string())='name']/preceding::h1[1]
I can't figure out two expressions in xpath. Can someone help ?
Here they are
substring-after(substring-before(//ul[@id='biblio']/li[3], ']', '['))
//h2[normalize-space(string())='name']/preceding::h1[1]
in the first xquery query an error is included
substring-before and substring-after only possess
maximum of 2 arguments
then from the query
substring-after (substring-before (/ / ul [@ id = 'biblio'] / li [3], ']'), '[')
as an example
<? xml version = "1.0"?>
<root>
<ul id="biblio">
<li>
</ li>
<li>
</ li>
<li> [abcdef] </ li>
</ ul>
</ root>
result
abcdef
in the second query the predecessor of h1 h2 tag is used to find content name blank will be deleted
as for example
<? xml version = "1.0"?>
<root>
<h1> aaaaaaa </ h1>
<h1> bbbbbbb </ h1>
<h2> name </ h2>
</ root>
/ / h2 [normalize-space (string ()) = 'name'] / preceding :: h1 [1]
result
bbbbbbb
/ / h2 [normalize-space (string ()) = 'name'] / preceding :: h1 [2]
result
aaaaaaa
/ / h2 [normalize-space (string ()) = 'name'] / preceding :: h1
result
aaaaaaa
bbbbbbb
hope this will help you
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