# Forms - Numeric keypad in the WhatsApp field

In an online form, you can optimize the user experience by adding a feature that causes the numeric keyboard to be displayed automatically when the WhatsApp field is filled in. 

This makes it easier to enter phone numbers, ensuring a smoother and more efficient interaction. By implementing this feature, you not only improve the form's usability but also reduce the possibility of input errors, making the process faster and more accurate for your leads.

To do this, follow the step-by-step below:

1 - Go to Forms, click +New, access the Builder

<figure><img src="https://lh7-rt.googleusercontent.com/docsz/AD_4nXfIaLHzaksiMAHqA-yOypz7kG7gn4bdU0ZiZiCOm60nxxX7TgsQtlR6X3ICuDQv3Vy8pZJ9A5HIE8sTqSiJ6eaYjAvRtnL_R19QKLb-I-SkFlGF4I4IEHQxikJh-vfu-_s_2ijoPx8BMd3yGTAUoCux1JM?key=SxmwvrgMrg72eEVvpnm-tA" alt=""><figcaption></figcaption></figure>

2 - In the WhatsApp field, click the Advanced tab and add a Custom Attribute with the information: inputmode >> numeric\
Save the configuration.

<figure><img src="https://lh7-rt.googleusercontent.com/docsz/AD_4nXfoMrY6Y5s5-OObBPUBQcCGsA9QxnO4s7ssRkc6MJIIkV4yZ_0Gto1ONg_mncgTZbNx8y0HvlRL1SwpktG2eGmJ4NzXNytsyCgEMJt0A0HbFZDNxkaZVAlz1O90qbc5nWRk00J1xRkA1-Hn8LRUmbKXwOc0?key=SxmwvrgMrg72eEVvpnm-tA" alt=""><figcaption></figcaption></figure>

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