Hi
Can i change the name in the Splunk Tabs to use a token like "Host" not "Splunk 7.2.6"(This information is no good to me).
Cheers in Advance
Rob
@robertlynch2020 assuming that you want to change title when users are viewing your Dashboard, you can use Simple XML JS extension to override the default Browser title.
Following is a run anywhere example which sets a dynamic hostname each time search in table is refreshed and sets the same to tokHost which in turn changes the Browser's title using Simple XML JS Extension.
Following is the Simple XML Dashboard code which uses JS script to override Browser Title:
<dashboard script="title_change.js">
<label>Dynamic Dashboard Title</label>
<row>
<panel>
<table>
<search>
<query>
|makeresults
| fields - _time
| eval data=random()
| eval host="host".substr(data,1,2)
| fields - data
</query>
<done>
<set token="tokHost">$result.host$</set>
</done>
</search>
</table>
</panel>
</row>
<row>
<panel>
<html>
<div>tokHost: $tokHost$</div>
</html>
</panel>
</row>
</dashboard>
Following is the required JS file title_change.js
require(["jquery",
"splunkjs/mvc",
"splunkjs/mvc/simplexml/ready!"
], function ($, mvc) {
console.log("Inside Title Change JS");
var submittedTokenModel = mvc.Components.get("submitted");
var defaultTokenModel = mvc.Components.get("default");
defaultTokenModel.on("change:tokHost", function (tokHost,tokHostNew,options) {
console.log("Inside Host Token Change");
var strTokHost=defaultTokenModel.get("tokHost");
var varDashboardTitle = document.querySelector("title");
if(varDashboardTitle!==undefined){
varDashboardTitle.innerHTML = "My Dynamic ("+strTokHost+")";
}
});
});
