Properties' Summary |
boolean
ConvertEmptyToNull |
determines if an empty text should be treated as a `NULL` value.
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Properties' Details |
ConvertEmptyToNull
boolean ConvertEmptyToNull;
- Description
- determines if an empty text should be treated as a `NULL` value.
When the user enters text into a formatted field control, and after this, the control
content is to be committed into the database field the control is bound to,
a decision must be made how to deal with empty strings.
This is controlled by #ConvertEmptyToNull.
If the property is set to `TRUE`, and an empty text is to be committed, this is
converted into `NULL`, else it is written as empty string.
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