How to remove duplicate records in XML based on a tag
GPRMar 3 2010 — edited Feb 27 2020Hi,
I have an xml as follows:
<Root>
<MainHead>
<Head>
<Child1>11</Child1>
</Head>
<Head>
<Child1>22</Child1>
</Head>
<Head>
<Child1>33</Child1>
</Head>
</MainHead>
<MainHead>
<Head>
<Child1>11</Child1>
</Head>
<Head>
<Child1>33</Child1>
</Head>
<Head>
<Child1>55</Child1>
</Head>
</MainHead>
</Root>
I need to remove duplicate records from the above xml and the output xml should be as follows:
<Root>
<MainHead>
<Head>
<Child1>11</Child1>
</Head>
<Head>
<Child1>22</Child1>
</Head>
<Head>
<Child1>33</Child1>
</Head>
<Head>
<Child1>55</Child1>
</Head>
</MainHead>
</Root>
Any pointers would be of be great help.
Thanks in advance!!!