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Indicates if the control cannot modify the image in the field for the linked dataset.
Source position: dbctrls.pp line 1241
published property TDBImage.ReadOnly : Boolean |
ReadOnly is a Boolean property which indicates if the control cannot modify its DataField in the linked dataset. When set to True, the underlying field value cannot be modified using the control.
Read and write access for the property value are redirected to the ReadOnly property in the TFieldDataLink instance used in the control.
Remark: | A value assigned to ReadOnly may be overridden by the Field definition in the target database table. |
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Contains the name of the field with the value for the control. |
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Provides access to the dataset with content for the control. |
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Definition for the field in the linked dataset where the control value is stored. |
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Version 3.2 | Generated 2024-02-25 | Home |