Server Action | DB Update Conditions | Differentiate between empty field and no field

Hi,

I have a page with 45 input fields and want to dynamically save as soon as a field is changed.

For that, I am building a server action that updates a Database entry and I am leveraging the strong Wappler ‘condition’ functionality in order to send the SQL update only for the columns that have a field submitted.

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However, I am not able to differentiate between the following two cases:
Case 1: A field was not submitted
Case 2: A field needs to be set to “” (Empty string)

In both cases, the update is ignoring the change and the condition is not applying.

Is there a way to update the field to “” if an empty field is submitted?

Thank you,
Elias

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