# Options list control is not case sensitive

**URL:** https://discuss.elastic.co/t/options-list-control-is-not-case-sensitive/285448
**Category:** Kibana
**Created:** [September 29, 2021, 8:12am UTC](https://discuss.elastic.co/t/options-list-control-is-not-case-sensitive/285448 "2021-09-29T08:12:18Z")
**Posts on this page:** 4
**Page:** 1

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### Author: ![Rom1](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/rom1/32/49699_2.png) [@Rom1](https://discuss.elastic.co/u/Rom1)
#### Post date: [September 29, 2021, 8:12am UTC](https://discuss.elastic.co/t/options-list-control-is-not-case-sensitive/285448/1 "2021-09-29T08:12:18Z")

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Hi all,

I'm using the version 7.13.4

The answers I found for this topic don't resolve my problem.  
It seems that the 'options list' control is not case sensitive.

My mapping is:

```auto
   ...
   "template" : {
      "settings" : {
         "analysis": {
            "normalizer": {
               "uppercase_normalizer": {
                  "type":"custom",
                  "filter":["uppercase", "asciifolding"]
               }
            }
         }
      },
      "mappings" : {
         "properties" : {
            "Name" : { "type" : "keyword", "ignore_above" : 512, "normalizer":"uppercase_normalizer" }
   ...

```

Then when I enter 'A' in the field of the options list control, there are results  
 ![image](https://us1.discourse-cdn.com/elastic/original/3X/d/8/d8230c57c5f52c0bd8038af6aa7ac655a49c3598.png)

But when I enter 'a', results appears as above briefly and then the following message replaces the list:

> **aa** doesn't match any options

Is it an issue ?

Thank in advance for your help

---

<div class="post-metadata">

### Author: ![dosant](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dosant/32/64489_2.png) [@dosant](https://discuss.elastic.co/u/dosant)
#### Post date: [October 1, 2021, 1:31pm UTC](https://discuss.elastic.co/t/options-list-control-is-not-case-sensitive/285448/2 "2021-10-01T13:31:49Z")

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Hi @Rom1👋

I think this is the same bug: [Options list control should not search on formatted numbers · Issue #102043 · elastic/kibana · GitHub](https://github.com/elastic/kibana/issues/102043)

Would be helpful if you'd comment with your reproduction there.  
I assume that the underlying issue is the same and could be fixed together.

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<div class="post-metadata">

### Author: ![Rom1](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/rom1/32/49699_2.png) [@Rom1](https://discuss.elastic.co/u/Rom1)
#### Post date: [October 8, 2021, 8:01am UTC](https://discuss.elastic.co/t/options-list-control-is-not-case-sensitive/285448/3 "2021-10-08T08:01:43Z")

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Thanks.  
Done !

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<div class="post-metadata">

### Author: ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)
#### Post date: [November 5, 2021, 8:02am UTC](https://discuss.elastic.co/t/options-list-control-is-not-case-sensitive/285448/4 "2021-11-05T08:02:45Z")

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