True DataControl 8.0 Reference > True DataControl Lite Control > TDataLite Control All Members |
TDataLite Control Properties
Enables/disables 3-D display effects for the control. |
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Specifies an XArrayDB object as the control's data source. |
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Sets/returns the background color. |
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Action taken on reaching BOF (begin of file). |
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Determines if the Add button is visible. |
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Determines if the Bookmarks button is visible. |
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Determines if the Cancel button is visible. |
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Determines if the Delete button is visible. |
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Determines if the Find button is visible. |
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Determines if the First and Last buttons are visible. |
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Determines if the Previous and Next buttons are visible. |
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Determines if the Previous Page and Next Page buttons are visible. |
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Determines if the Query button is visible. |
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Determines if the Update button is visible. |
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Specifies if the DataRead event is fired. |
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Specifies if the DataWrite event is fired. |
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Text displayed in the middle section of the control. |
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If True, prevents automatic refresh while making batch changes. |
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Determines whether to show confirmation message box when the Cancel button is pressed. |
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Determines whether to show confirmation message box when the Delete button is pressed. |
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Contains a collection of constraint objects. |
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Specifies if empty string values should be converted to Null on save. |
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Specifies if Null values of string fields should be converted to empty strings on retrieval. |
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Qualifies the DataSource property setting. |
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Specifies the type of data storage on which the control operates. |
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Sets/returns the source of underlying data in DataMode = 0 – DataSource. |
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Enables/disables user interaction. |
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Action taken on reaching EOF (end of file). |
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Overrides default message box caption for run-time errors. |
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Contains a collection of field objects. |
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Enables/disables filtering. |
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Contains a collection of filter expression objects. |
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Specifies the font used to display the caption text. |
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Sets/returns the foreground color. |
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Sets/returns the type of locking (concurrency) to use. |
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If True, SourceRecordset changes are not automatically saved to the database on Update. |
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Sets a custom mouse icon. |
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The type of mouse pointer displayed when over the control. |
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Contains a collection of named bookmark objects, for Bookmarks button dialog. |
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Sets/returns the number of records in a page. |
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Contains a collection of parameter objects. |
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This property enables Pivot mode. |
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Together with PivotRowDimensions and PivotMeasure, this property constitutes the end-user query |
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Specifies connection to an OLAP server or an off-line OLAP cube file. |
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Specifies the name of a cube in a cube file or on an OLAP server, see PivotConnectionString. |
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In pivot mode, TData control exposes a hierarchical recordset. Each hierarchy level corresponds to a row dimension, the depth of the hierarchy equals the number of fields in PivotRowDimensions. |
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Constitutes the end-user query, determines the data retrieved from the decision cube and exposed in the TData hierarchical recordset. |
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Returns a string, the text of a multidimensional query (MDX) that is currently active. |
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Determines the data retrieved from the decision cube and exposed in the TData hierarchical recordset. |
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Returns the number of connections in the pool shared by all TData controls. |
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Contains a collection of property expression objects. |
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Returns the Filter string that can be applied to an ADO recordset, composed from user-supplied data in query mode. |
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If True, the control is in query mode. |
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Returns the ADO recordset object representing control's data. |
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Determines whether SourceRecordset changes trigger refresh. |
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Determines whether to call SourceRecordset.Resync immediately after SourceRecordset.Update. |
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Determines if the button tooltips are enabled. |
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If True, the control is used in crosstab mode. |
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For crosstab mode, comma-delimited list of key fields defining crosstab columns. |
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For crosstab mode with multiple crosstab fields, if set to True, makes all columns for one field appear after all columns for another. |
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For crosstab mode, comma-delimited list of primary key fields defining crosstab rows. |
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For crosstab mode, if set to True, exposes crosstab columns as independent fields at design time. |
TDataLite Control Methods
Converts array index to bookmark in memory array mode. |
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Converts bookmark to array index in memory array mode. |
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Returns the enabled state of a control button. |
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Begins, ends, or cancels a drag operation of the control. |
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Sets the enabled state of a button. |
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Moves the position of the control on the form. |
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In pivot mode, opens pivot query. |
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Invokes the action of a control’s button. |
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Refetches all data. |
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Retrieves field layout from the source recordset. |
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Changes the picture on a button. |
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Changes a string shown to the end-user. |
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Displays the appropriate help topic for the control. |
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Places the control at the front or back of the z-order. |
TDataLite Control Events
Occurs when a control button is pressed. |
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Occurs when a control button's enable state changes. |
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Occurs before calculated field expressions are evaluated. |
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Occurs after calculated field expressions have been evaluated. |
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Occurs immediately after retrieving a row of values from the data source. |
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Occurs immediately before saving changed values to the data source. |
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Occurs as a result of an error that takes place when no user code is being executed. |
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Occurs after a field value has changed. |
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Occurs before filter expressions are evaluated. |
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Occurs after filter expressions have been evaluated. |
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Occurs when Bookmarks Dialog is being opened. Allows you to specify the current bookmark name. |
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Occurs after the current row position has changed. |
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Occurs at startup and on every refresh. Allows the user to set the underlying recordset (SourceRecordset property) or XArrayDB (Array property) object. |
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Occurs at startup and on every refresh, after the OpenData event. |
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Occurs after a record has been added/deleted/updated/restored. |
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Occurs after the whole recordset has changed. |
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Occurs before a field value changes. |
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Occurs before the current row position changes. |
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Occurs before the whole contents of the recordset change due to a pending operation. |
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Occurs before the current row position changes. |
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Occurs at startup and on every refresh, before the OpenData event. |