# Message Box

Opens a message box window with specified text.

Action available for the following operating systems:

![](/files/-MGIiDGuNcrVFP-DbUma)

### Parameters

*Text*

* **Window's Title** *\<string> -* The title of the opened window by this action.
* **Message** *\<string> -* The message showed in the opened window by this action.

*Layout*

* **Information** *\<unquoted string> -*&#x54;he layout image showed in the opened window by this action.
* **Buttons** *\<unquoted string> -* The buttons showed in the opened window by this action.

*Options*

* **Default Selected** *\<unquoted string> -* The default option selected when the window opens. This parameter lets the user know the value returned by each button.
* **Target Sel. Button** *\<unquoted string> -* The control or variable that saves the button pressed by the user.


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://doc.sysdevmobile.com/kalipso5/developing/form/actions/actions-description/group-others/message-box.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.