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Hi, I have a question, if I take data about items type and sellers from the database on the basis of it, I can somehow prevent adding such a record to the list? The main idea is to make it impossible to add an item if it is not in the database.
Generally, you can use this on the submit button:
If( IsBlank(LookUp(Datasource,Column1=TextBoxOnForm.Text).Column1),SubmtForm(FormName),Notify(“Record Already Exist”))
Give more details including screen shot if you have issues
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Hi @Anonymous ,
Another method is to use Dropdowns with Items set to the existing items from the database, force users to choose allowed values rather than typing in freely.
Hope this helps.
Best regards,
Community Support Team _ Jeffer NiIf this post helps, then please consider Accept it as the solution to help the other members find it.
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