topic Re: How to remove searchmanager ID in mvc.js after a search in Splunk? in Dashboards & Visualizations

How to remove searchmanager ID in mvc.js after a search in Splunk?

chrismok — Mon, 20 Oct 2014 12:08:49 GMT

I created a function in js and call it several times, however, once the searchmanager ID is used, the mvc.js will return an error the next time. As a result, I would like to know how can I remove the searchmanager object after search in Splunk?

function ajax(id, ids) {

    var scope1 = new SearchManager({
        "id": "scope1",
        "status_buckets": 0,
        "search": "`GetSpecDeploylog("+id+")`",
        "app": utils.getCurrentApp()
    }, {
        tokens: true,
        tokenNamespace: "submitted"
    });

    var r = scope1.data('results');
    r.on('data', function(results) {
        BuildInfo(r.data().rows[0], '#build' + ids, [ids - 1]);
        DomainRun(r.data().rows[0], '#chart' + ids, '#legend' + ids);
    });

}

Re: How to remove searchmanager ID in mvc.js after a search in Splunk?

tom_frotscher — Mon, 20 Oct 2014 12:16:47 GMT

Hi,

I had the same problem. For a quick fix just remove the "id": "scope1" line completely. Looks like then automatically a unique id is generated with every call. I don't think this is the best method for the performance, but you can work on with your code.

Greetings

Tom

Re: How to remove searchmanager ID in mvc.js after a search in Splunk?

chrismok — Mon, 20 Oct 2014 15:26:36 GMT

Yes, currently I also generate the new key from "id". and for the r.on('data')...... I have to use the dirty method .....eval function to create the js script...... I hope splunk can provide the solution to us.

Re: How to remove searchmanager ID in mvc.js after a search in Splunk?

kasu_praveen — Thu, 20 Aug 2015 07:03:35 GMT

Any solution for this problem?

Re: How to remove searchmanager ID in mvc.js after a search in Splunk?

jeffland — Thu, 20 Aug 2015 10:30:11 GMT

The solution is to create the search manager once, and then change the search of the existing search manager and start it again instead of creating a new search manager every time. It's a search manager after all, not a search.

For the example from the question, it could look like this:

var scope1 = new SearchManager({
    "id" : "scope1",
    "status_buckets" : 0,
    "search" : "`GetSpecDeploylog(" + id + ")`",
    "app" : utils.getCurrentApp()
}, {
    tokens : true,
    tokenNamespace : "submitted"
});

var r = scope1.data('results');

r.on('data', function (results) {
    BuildInfo(r.data().rows[0], '#build' + ids, [ids - 1]);
    DomainRun(r.data().rows[0], '#chart' + ids, '#legend' + ids);
});

function ajax(id, ids) {
    scope1.settings.set("search", "new search string");
    scope1.startSearch();
}

Re: How to remove searchmanager ID in mvc.js after a search in Splunk?

yxie_splunk — Wed, 18 Nov 2015 20:22:51 GMT

This should work: splunkjs.mvc.Components.revokeInstance("scope1"). After this, you can reuse the same id.

Re: How to remove searchmanager ID in mvc.js after a search in Splunk?

yxie_splunk — Wed, 18 Nov 2015 20:24:07 GMT

Try this splunkjs.mvc.Components.revokeInstance("SEARCH MANAGER ID");