https://community.splunk.com/t5/Dashboards-Visualizations/How-to-retrieve-strings-divided-by-commas-in-a-csv-file/m-p/646638#M52858 <P>Hello,</P><P>I'm kinda blocked on how to retrieve data from a csv file. Need to get each value from a line to be shown in a dropdown filter. But don't know how Exactly to retrieve the strings.</P><P>For example:</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="KalebeRS_0-1686570024196.png" style="width: 400px;"><img src="https://community.splunk.com/t5/image/serverpage/image-id/25790i5292CD9D55C77659/image-size/medium?v=v2&amp;px=400" role="button" title="KalebeRS_0-1686570024196.png" alt="KalebeRS_0-1686570024196.png" /></span></P><P>Each line has a different set of tags that I have to show in the filter.<BR />How can I retrieve each of these values individually to show in the filter?</P> Mon, 12 Jun 2023 11:42:36 GMT KalebeRS 2023-06-12T11:42:36Z https://community.splunk.com/t5/Dashboards-Visualizations/How-to-retrieve-strings-divided-by-commas-in-a-csv-file/m-p/646638#M52858 <P>Hello,</P><P>I'm kinda blocked on how to retrieve data from a csv file. Need to get each value from a line to be shown in a dropdown filter. But don't know how Exactly to retrieve the strings.</P><P>For example:</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="KalebeRS_0-1686570024196.png" style="width: 400px;"><img src="https://community.splunk.com/t5/image/serverpage/image-id/25790i5292CD9D55C77659/image-size/medium?v=v2&amp;px=400" role="button" title="KalebeRS_0-1686570024196.png" alt="KalebeRS_0-1686570024196.png" /></span></P><P>Each line has a different set of tags that I have to show in the filter.<BR />How can I retrieve each of these values individually to show in the filter?</P> Mon, 12 Jun 2023 11:42:36 GMT https://community.splunk.com/t5/Dashboards-Visualizations/How-to-retrieve-strings-divided-by-commas-in-a-csv-file/m-p/646638#M52858 KalebeRS 2023-06-12T11:42:36Z https://community.splunk.com/t5/Dashboards-Visualizations/How-to-retrieve-strings-divided-by-commas-in-a-csv-file/m-p/646643#M52862 <LI-CODE lang="markup">| inputlookup lookup.csv | eval PR_Tags=split(PR_Tags,",") | mvexpand PR_Tags | table PR_Tags</LI-CODE> Mon, 12 Jun 2023 12:02:15 GMT https://community.splunk.com/t5/Dashboards-Visualizations/How-to-retrieve-strings-divided-by-commas-in-a-csv-file/m-p/646643#M52862 ITWhisperer 2023-06-12T12:02:15Z