# Browser pop up message

**URL:** <https://forum.katalon.com/t/browser-pop-up-message/53950>\
**Category:** Web Testing\
**Tags:** katalon-recorder\
**Created:** [April 19, 2021, 6:03am UTC](https://forum.katalon.com/t/browser-pop-up-message/53950 "2021-04-19T06:03:28Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![aldaymarkjayson](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/aldaymarkjayson/32/16103_2.png) [@aldaymarkjayson](https://forum.katalon.com/u/aldaymarkjayson)\
**Post date:** [April 19, 2021, 6:03am UTC](https://forum.katalon.com/t/browser-pop-up-message/53950/1 "2021-04-19T06:03:28Z")

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can you specify to me what are the commands for the browser pop up message like this:

 ![image](https://europe1.discourse-cdn.com/katalon/original/3X/9/1/9105dadc078c1fa63723e844277431e49cd43d47.png)

i know that there’s a principle that the recorder have no capability to catch up this browser pop up messages.

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**Author:** ![kazurayam](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/kazurayam/32/333_2.png) [@kazurayam](https://forum.katalon.com/u/kazurayam)\
**Post date:** [April 19, 2021, 7:27am UTC](https://forum.katalon.com/t/browser-pop-up-message/53950/2 "2021-04-19T07:27:09Z")

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Please try this:

> **[\[WebUI\] Accept Alert](https://docs.katalon.com/katalon-studio/docs/webui-accept-alert.html#description)**
>
> Description Simulate users clicking on "OK" button of an alert popup (alert, confirmation popup, prompt popup). Parameters Param Param Type Mandatory Description flowControl FailureHandling Optional Specify failure handling schema to...

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**Author:** ![giang.tong](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/giang.tong/32/22420_2.png) [@giang.tong](https://forum.katalon.com/u/giang.tong)\
**Post date:** [April 19, 2021, 9:08am UTC](https://forum.katalon.com/t/browser-pop-up-message/53950/3 "2021-04-19T09:08:55Z")

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if you mean showing a popup like this. Try  
WebUI.executeJavaScript(“alert(‘your message’)”, null)

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**Author:** ![kazurayam](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/kazurayam/32/333_2.png) [@kazurayam](https://forum.katalon.com/u/kazurayam)\
**Post date:** [April 19, 2021, 1:09pm UTC](https://forum.katalon.com/t/browser-pop-up-message/53950/5 "2021-04-19T13:09:43Z")

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Ah, you are using Katalon Recorder, not Katalon Studio. I didnt notice it. I dont know Katalon Recorder at all. Sorry I dont have answer for you. I hpe somebody else can.