MetaColumn.ConvertEmptyStringToNull Property
Definition
Important
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Gets a value that indicates whether empty string values ("") are automatically converted to null
values when the data field is updated in the data source.
public:
property bool ConvertEmptyStringToNull { bool get(); };
public bool ConvertEmptyStringToNull { get; }
member this.ConvertEmptyStringToNull : bool
Public ReadOnly Property ConvertEmptyStringToNull As Boolean
Property Value
true
if empty string values are automatically converted to null
values when the data field is updated in the data source; otherwise, false
.
Implements
Remarks
The ConvertEmptyStringToNull property verifies if a DisplayFormatAttribute attribute is applied to the data field and retrieves the value of the DisplayFormatAttribute.ConvertEmptyStringToNull property. If a DisplayFormatAttribute attribute is not found, this property verifies if a DataTypeAttribute attribute is applied to retrieve formatting information.
Applies to
See also
Pripomienky
https://aka.ms/ContentUserFeedback.
Pripravujeme: V priebehu roka 2024 postupne zrušíme službu Problémy v službe GitHub ako mechanizmus pripomienok týkajúcich sa obsahu a nahradíme ju novým systémom pripomienok. Ďalšie informácie nájdete na stránke:Odoslať a zobraziť pripomienky pre