How to use the "translate" Xpath function on a node-set -


i have xml document contains items dashes i'd strip

e.g. 

<xmldoc>    <items>       <item>a-b-c</item>       <item>c-d-e</item>    <items> </xmldoc>

i know can find-replace single item using xpath

/xmldoc/items/item[1]/translate(text(),'-','')

which return

"abc"

however, how do entire set?

this doesn't work

/xmldoc/items/item/translate(text(),'-','')

nor 

translate(/xmldoc/items/item/text(),'-','')

is there way @ achieve that?

i know can find-replace single item using xpath

/xmldoc/items/item[1]/translate(text(),'-','')

which return 

"abc"

however, how do entire set?

this cannot done single xpath 1.0 expression.

use following xpath 2.0 expression produce sequence of strings, each being result of application of translate() function on string value of corresponding node:

/xmldoc/items/item/translate(.,'-', '')

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