Long text of status message

Hello experts,

I have a scenario wherein I need to display a warning status message at the bottom of the screen. When the user clicks on that message, the long text of the message should contain certain extra information.

For example: I give the warning status message like: "Some entries are invalid".

Once the user clicks this message, a new window opens up, which says:

Entry 1 is invalid.

Entry 2 is invalid.

Entry 3 is invalid.

Entry 4 is invalid.

.

.

.

.

How can I achieve this result?

Thanks,

Ajay.