<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type="text/xsl" href="https://community.appian.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>Dropdown issue</title><link>https://community.appian.com/discussions/f/user-interface/38343/dropdown-issue</link><description>Hi , Can anyone help on how to achieve this please . Thank you in advance for your help. 
 
 a!localVariables( local!values: { true(), false() }, local!labels: { &amp;quot;Yes&amp;quot;, &amp;quot;No&amp;quot; }, local!dropd1: null(), local!dropd2: null(), a!columnsLayout( columns: { a</description><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>RE: Dropdown issue</title><link>https://community.appian.com/thread/144464?ContentTypeID=1</link><pubDate>Fri, 17 Jan 2025 11:32:53 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:46985a2f-dc99-4926-b423-0f241d545ca3</guid><dc:creator>vyshnavig0001</dc:creator><description>&lt;p&gt;Thank you very much &lt;a href="/members/jayaprakashr0001"&gt;JayaPrakash Ravipati&lt;/a&gt;&amp;nbsp; it worked . I didn&amp;#39;t realize that we could use match . Thanks for the idea.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Dropdown issue</title><link>https://community.appian.com/thread/144454?ContentTypeID=1</link><pubDate>Fri, 17 Jan 2025 09:33:52 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:3bba92e9-8ccf-4eb1-9cdd-439faa5dc1d0</guid><dc:creator>JayaPrakash Ravipati</dc:creator><description>&lt;p&gt;hi&amp;nbsp;&lt;a href="/members/vyshnavig0001"&gt;vyshnavig0001&lt;/a&gt;&amp;nbsp;,&lt;/p&gt;
&lt;p&gt;Please try the below code it will help i guess&lt;/p&gt;
&lt;p&gt;&lt;pre class="ui-code" data-mode="text"&gt;a!localVariables(
  local!values: { &amp;quot;Yes&amp;quot;, &amp;quot;No&amp;quot; ,&amp;quot;Others&amp;quot;, &amp;quot;Not required&amp;quot;},
  local!labels: { &amp;quot;Yes&amp;quot;, &amp;quot;No&amp;quot; ,&amp;quot;Others&amp;quot;, &amp;quot;Not required&amp;quot;},
  local!dropd1: null(),
  local!dropd2:null(),
  a!columnsLayout(
    columns: {
      a!columnLayout(
        contents: a!dropdownField(
          label: &amp;quot;Dropdown 1&amp;quot;,
          choiceLabels: local!labels,
          choiceValues: local!labels,
          placeholder: &amp;quot;Select a value&amp;quot;,
          value: local!dropd1,
          saveInto: {
            local!dropd1,
            a!save(
              local!dropd2,
              a!match(
                value: local!dropd1,
                equals: local!values[1],
                then: local!values[3],
                equals: local!values[2],
                then: local!values[1],
                default: null()
              )
            )
          }
        )
      ),
      a!columnLayout(
        contents: a!dropdownField(
          label: &amp;quot;Dropdown 2&amp;quot;,
          choiceLabels: local!labels,
          choiceValues: local!values,
          placeholder: &amp;quot;Select a value&amp;quot;,
          value: local!dropd2,
          saveInto: { local!dropd2 },
          disabled: a!isNullOrEmpty(local!dropd1)
        )
      )
    }
  )
)&lt;/pre&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>