How to write this Simple text input search

[joey19154]

Hello everyone,

I'm looking to make a simple search form with a few text inputs and a drop-down box to search for firewall logs. I would like the output to be shown as events. My company has Palo Alto and Cisco ASA firewalls. All logs are sent to splunk. 

Input text boxes would be: 

1.) Source  2.) Destination 3.) Port

Drop-down box would be:

1.) allow  2.) not equal to allow

**For the text inputs I would like all of the fields to be optional in case I don't want to use all 3**

Is there an easy way to accomplish this?

Thank you in advance. 

[ITWhisperer]

Start by loading the examples app from splunkbase https://splunkbase.splunk.com/app/1603/ 

There are lots of examples of how to build dashboards include tables and inputs