nullEDGE - ServiceNow Mobile App Builder: Use cases and workarounds for Input Form Screens with Jean Emmanuel » Rubén Ferrero
ServiceNow Archives » Rubén Ferrero
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Dec 29, 2025
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article
Same story as UI Builder: I tried Mobile App Builder too early, had a rough first experience… and never came back.
Some things are getting better, as Jean-Emmanuel shows in his nullEDGE session.
Key takeaways
Mobile client scripts
Mobile client scripts are now available, so that dynamic field updates are possible.
- “m_form” as an equivalent to “g_form”.
- Script includes can be set as Mobile callable.
Binding an attachment to a specific field
The best part about ServiceNow is that there’s usually a workaround you can apply, like in Jean-Emmanuel’s second example of binding an attachment to a specific field instead of the record by using staging tables.
References
- Jean-Emmanuel: LinkedIn
- ServiceNow documentation: m_form
- nullEDGE Website
- nullEDGE YouTube channel
- My LinkedIn posts #nullEDGEAdvent (any feedback is welcomed!)
- Intro to my nullEDGE advent calendar adventure
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