Check Modified to determine if the active record is modified. ... Properties, events, and methods of TDataSet and its descendants that ...
1 KB (92 words) - 00:56, 17 October 2011
As implemented in TDataSet , UpdateStatus always returns ... this method to reflect whether the active record has been modified, and if so, how. ...
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Description: DB. TDataSet. ... SetModified is used internally to set the Modified property when the active record is modified. the Modified ...
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See Also : Data.DB.TDataSet.Append Data.DB.TDataSet.InsertRecord Data.DB.TDataSet.Post Data.DB.TDataSet.SetFields Modifying Entire Records ...
2 KB (213 words) - 08:19, 28 August 2015
Description: DB. TDataSet. ... TDataSet implements a virtual method to write a modified record to the database or change log. Dataset methods ...
3 KB (202 words) - 14:44, 14 October 2014
assigning end-range values, call ApplyRange to activate the modified range. ... See Also : Data.DB.TDataSet.FieldByName IndexFieldNames ...
2 KB (96 words) - 00:56, 17 October 2011
Returns whether the dataset can be modified or not. The ... See Also : Data.DB.TDataSet Data.Bind.DBScope.TCustomBindScopeDB.GetActive ...
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DB. ... If State is dsEdit or dsInsert, CheckBrowseMode calls UpdateRecord , and, if the Modified property for the dataset is true, calls ...
2 KB (164 words) - 10:06, 14 October 2014
Description: DB. TDataSet. ... Occurs when an application attempts to modify or insert a record and an exception is raised. Write an OnPostError ...
1 KB (105 words) - 16:46, 5 November 2015
Description: DB. TDataSet. ... Occurs when an application attempts to modify or insert a record and an exception is raised. Write an OnEditError ...
1 KB (102 words) - 16:46, 5 November 2015
Description: DB. TDataSet. ... Puts the dataset into dsEdit state, enabling the application or user to modify fields in the record. Broadcasts the ...
2 KB (150 words) - 09:19, 10 February 2014
Description: ifeq: | Data. ... DB. TDataSet. Fields | | Data. DB. TDataSet. Fields. Lists all non-aggregate field components of the dataset. ...
3 KB (329 words) - 09:19, 10 February 2014
the field (bmWrite), or modifying the value of the field (bmReadWrite). ... As implemented in TDataSet , CreateBlobStream always returns nil ...
2 KB (229 words) - 16:18, 24 November 2015
Description: TDataSetState indicates the current operating mode of a ... Active record can be modified. | dsInsert ... See Also : TDataSet TDataSource ...
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Description: ifeq: | Data. ... DB. TDataSet. SetFields. Data. DB. TDataSet. SetFields. Sets the values for all fields in a record. Call SetFields to set ...
2 KB (207 words) - 07:42, 7 September 2015
Description: ifeq: | Data. ... DB. TDataSet. InsertRecord | | Data. DB. TDataSet. InsertRecord. Inserts a new, populated record to the dataset and posts ...
2 KB (193 words) - 07:39, 7 September 2015
The Post method internally calls Data.DB.TDataSet.Post to write a modified record to the database or the change log. See Also ...
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DB. ... Note: When the AutoCalcFields property is true, an OnCalcFields event handler should not modify the dataset (or a linked dataset if it ...
2 KB (241 words) - 23:44, 16 October 2011
assigning a new ending value, call ApplyRange to activate the modified range. ... See Also : Data.DB.TDataSet.FieldByName IndexFieldNames ...
1 KB (74 words) - 23:56, 16 October 2011
assigning a new ending value, call ApplyRange to activate the modified range. ... See Also : Data.DB.TDataSet.FieldByName IndexFieldNames ...
1 KB (75 words) - 23:38, 16 October 2011