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Dynamics 365 Community / Forums / Customer experience | Sales, Customer Insights,... / Customizing add new bu...
Customer experience | Sales, Customer Insights,...
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Customizing add new button on sub grid so that it Cancel or hides the creation of record if one exists

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Posted on by z.sam 299

Hi everyone,

I Just created a "Personnel" and "Military" entity and added the Military as a subgrid to the personnel form.

How can I  prevent the creation of  more than one Military record in the Personnel form.

I tried doing it with this post Hide Subgrid Add Button, But the problem is that I have to add the count of the record to the parent form.

how can I make it an one to one relation?

I'm using Dynamics  9.1 on-premises.

Regards

Zeinab

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