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 End-User Documentation
WinForms Controls > DevExpress.Snap.Core.Options > SnapFieldOptions > EnableEmptyFieldDataAlias
View this topic on docs.devexpress.com (Learn more)

SnapFieldOptions.EnableEmptyFieldDataAlias Property

Enables the application displaying a custom text instead of a blank space if a Snap field receives an empty data source record.

Namespace:DevExpress.Snap.Core.Options
Assembly:DevExpress.Snap.v19.2.Core.dll

Expanded Syntax

Property value

Type: Boolean
true to replace empty data records with an alias in the document; otherwise false.
The default is true.

Expanded Remarks

The SnapSingleListItemEntity.EmptyFieldDataAlias property specifies the text displayed by empty document fields.

Tip

Use the SnapImage.ShowPlaceholder property to show a placeholder instead of the blank space. This property has effect only if the EnableEmptyFieldDataAlias property is set to false.

Expanded See Also

SnapFieldOptions Class
SnapFieldOptions Members
DevExpress.Snap.Core.Options Namespace
SnapSingleListItemEntity.EmptyFieldDataAlias
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