下拉列表中的索引器分组

Question

I have 20 indexes where we want to display them in drop down in grouping manner..how can we group them in a query? for example:-

index1,Index2,index3 should come with name abc.... Index 4, index 2, index 5 should come with name efg...

so in drop down we should see only value as abc, efg. so once will select abc the below pannel should show graph accordingly..

Answer 1

Putting the following at the start of your form/dashboard will give you a dropdown list, from which you have options abc and def , corresponding to the set of indexes you mentioned.

<form>
  <label>Index Group Test</label>
  <fieldset submitButton="false">
    <input type="dropdown" token="indexes">
      <label>Index Group</label>
      <choice value="index=index1 OR index=index2 OR index=index3">abc</choice>
      <choice value="index=index4 OR index=index5 OR index=index6">def</choice>
      <selectFirstChoice>true</selectFirstChoice>
    </input>
  </fieldset>
</form>

You would then use the token $indexes$ in your query to get the selected index data. For example,

<form>
  <label>Index Group Test</label>
  <fieldset submitButton="false">
    <input type="dropdown" token="indexes">
      <label>Index Group</label>
      <choice value="index=index1 OR index=index2 OR index=index3">abc</choice>
      <choice value="index=index4 OR index=index5 OR index=index6">def</choice>
      <selectFirstChoice>true</selectFirstChoice>
    </input>
  </fieldset>
  <row>
    <panel>
      <event>
        <title>Event Data</title>
        <search>
          <query>$indexes$</query>
          <earliest>-24h@h</earliest>
          <latest>now</latest>
        </search>
        <option name="list.drilldown">none</option>
      </event>
    </panel>
  </row>
</form>