SBM JavaScript Library Guide → Reference → Field Methods → MakeFieldRequired
Marks the specified field as required, if it is not already marked as such. It updates the field and the label appropriately.
| Name | Type | Description | 
|---|---|---|
| fieldName | String | The name of the field. | 
| bShowIfHidden (optional) | Boolean | Show the field if it was hidden by the HideField method. The default value is true. | 
| Result | Value | 
|---|---|
| (none) | 
This example marks the Unit Price field as required:
MakeFieldRequired("Unit Price");
 
      This example marks the Unit Price field as required but does not show it if it is hidden:
MakeFieldRequired("Unit Price", false);
 
    (none)
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