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    <title>topic Subfield and Index in App Development</title>
    <link>https://community.qlik.com/t5/App-Development/Subfield-and-Index/m-p/1815612#M66740</link>
    <description>&lt;P&gt;Hi All,&lt;/P&gt;&lt;P&gt;I have a field (UserId) with values as below.&lt;/P&gt;&lt;P&gt;Domain\abc.def&lt;/P&gt;&lt;P&gt;Domain\edef.ghty&lt;/P&gt;&lt;P&gt;I am using this expression&amp;nbsp;=mid(UserId, index(UserId,'/ ', 1) + &lt;span class="lia-unicode-emoji" title=":smiling_face_with_sunglasses:"&gt;😎&lt;/span&gt;&lt;/P&gt;&lt;P&gt;The above expression return values for UserId as below.&lt;/P&gt;&lt;P&gt;abc.def&lt;/P&gt;&lt;P&gt;edef.ghty&lt;/P&gt;&lt;P&gt;Now, is there a way of writing that expression better? And I want the userID field with out the dot at the middle.&lt;/P&gt;&lt;P&gt;Any suggestion will be helpful.&lt;/P&gt;&lt;P&gt;Thanks&lt;/P&gt;</description>
    <pubDate>Wed, 16 Jun 2021 20:22:00 GMT</pubDate>
    <dc:creator>jpjust</dc:creator>
    <dc:date>2021-06-16T20:22:00Z</dc:date>
    <item>
      <title>Subfield and Index</title>
      <link>https://community.qlik.com/t5/App-Development/Subfield-and-Index/m-p/1815612#M66740</link>
      <description>&lt;P&gt;Hi All,&lt;/P&gt;&lt;P&gt;I have a field (UserId) with values as below.&lt;/P&gt;&lt;P&gt;Domain\abc.def&lt;/P&gt;&lt;P&gt;Domain\edef.ghty&lt;/P&gt;&lt;P&gt;I am using this expression&amp;nbsp;=mid(UserId, index(UserId,'/ ', 1) + &lt;span class="lia-unicode-emoji" title=":smiling_face_with_sunglasses:"&gt;😎&lt;/span&gt;&lt;/P&gt;&lt;P&gt;The above expression return values for UserId as below.&lt;/P&gt;&lt;P&gt;abc.def&lt;/P&gt;&lt;P&gt;edef.ghty&lt;/P&gt;&lt;P&gt;Now, is there a way of writing that expression better? And I want the userID field with out the dot at the middle.&lt;/P&gt;&lt;P&gt;Any suggestion will be helpful.&lt;/P&gt;&lt;P&gt;Thanks&lt;/P&gt;</description>
      <pubDate>Wed, 16 Jun 2021 20:22:00 GMT</pubDate>
      <guid>https://community.qlik.com/t5/App-Development/Subfield-and-Index/m-p/1815612#M66740</guid>
      <dc:creator>jpjust</dc:creator>
      <dc:date>2021-06-16T20:22:00Z</dc:date>
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