Question: We are developing an app in Appcelerator Titanium and using PushWoosh to send notifications. We have tried with no success to send a notification that opens an specific page in the app.

Think of an Inbox, where the user gets its messages, when a message is received, a notification shows up notifying the user on the new message, the user clicks it and opens the app on either the inbox or the message itself. The app includes other pages/features besides the Inbox, so far we can open the app after clicking but not the inbox or the message page.

We have looked everywhere for information and we would appreciate it if you can point us to the right direction.

Answer: 
```
^(?!0?0\.00$)\d{1,2}\.\d{2}$

```

You can simply use this.See demo.

<https://regex101.com/r/qB0jV1/10>
I think you don't want to allow `0.00` or `00.00`

```
^(?!00?\.00$)\d{1,2}(?:\.\d{2})?$

```

OR

```
^(?!00?\.00$)\d{1,2}(?:\.\d{1,2})?$

```

[DEMO](https://regex101.com/r/qB0jV1/11)

Negative lookahead at the start `(?!00?\.00$)` asserts that the number going to match wouldn't be `00.00` or `0.00`