Difference between revisions of "Data Controls tab"
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+ | {{Data_Controls_tab}} | ||
{{Infobox databases}} | {{Infobox databases}} | ||
The '''Data controls tab''' of the [[Component Palette]] contains database-related control components. | The '''Data controls tab''' of the [[Component Palette]] contains database-related control components. | ||
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{| class = "wikitable sortable" | {| class = "wikitable sortable" | ||
|- | |- | ||
− | ! Icon !! Component !! Description | + | ! Icon !! Component !! Description !! Online Docs |
|- | |- | ||
| [[image:tdbnavigator.png]] || [[TDBNavigator]] || navigation control for use with a connected database | | [[image:tdbnavigator.png]] || [[TDBNavigator]] || navigation control for use with a connected database | ||
+ | || [http://lazarus-ccr.sourceforge.net/docs/lcl/dbctrls/tdbnavigator.html Link] | ||
|- | |- | ||
− | | [[image:tdbtext.png]] || [[TDBText]] || text | + | | [[image:tdbtext.png]] || [[TDBText]] || text contents for a [[TDataSet]] field value, not editable |
+ | || [http://lazarus-ccr.sourceforge.net/docs/lcl/dbctrls/tdbtext.html Link] | ||
|- | |- | ||
− | | [[image:tdbedit.png]] || [[TDBEdit]] || edit | + | | [[image:tdbedit.png]] || [[TDBEdit]] || single-line edit control for a [[TDataSet]] field value |
+ | || [http://lazarus-ccr.sourceforge.net/docs/lcl/dbctrls/tdbedit.html Link] | ||
|- | |- | ||
− | | [[image:tdbmemo.png]] || [[TDBMemo]] || | + | | [[image:tdbmemo.png]] || [[TDBMemo]] || multi-line edit control for a [[TDataSet]] field value |
+ | || [http://lazarus-ccr.sourceforge.net/docs/lcl/dbctrls/tdbmemo.html Link] | ||
|- | |- | ||
− | | [[image:tdbimage.png]] || [[TDBImage]] || image | + | | [[image:tdbimage.png]] || [[TDBImage]] || image stored in a field of a [[TDataSet]] |
+ | || [http://lazarus-ccr.sourceforge.net/docs/lcl/dbctrls/tdbimage.html Link] | ||
|- | |- | ||
− | | [[image:tdblistbox.png]] || [[TDBListBox]] || | + | | [[image:tdblistbox.png]] || [[TDBListBox]] || list with several string items, the selected item corresponds to a [[TDataSet]] field |
+ | || [http://lazarus-ccr.sourceforge.net/docs/lcl/dbctrls/tdblistbox.html Link] | ||
|- | |- | ||
− | | [[image:tdblookuplistbox.png]] || [[TDBLookupListBox]] || | + | | [[image:tdblookuplistbox.png]] || [[TDBLookupListBox]] || similar to [[TDBListBox]], but the string items are taken from a lookup [[TDataSet]] |
+ | || [http://lazarus-ccr.sourceforge.net/docs/lcl/dbctrls/tdblookuplistbox.html Link] | ||
|- | |- | ||
− | | [[image:tdbcombobox.png]] || [[TDBComboBox]] || | + | | [[image:tdbcombobox.png]] || [[TDBComboBox]] || dropdown list with several options, the selected item corresponds to a [[TDataSet]]. |
+ | || [http://lazarus-ccr.sourceforge.net/docs/lcl/dbctrls/tdbcombobox.html Link] | ||
|- | |- | ||
− | | [[image:tdblookupcombobox.png]] || [[TDBLookupComboBox]] || | + | | [[image:tdblookupcombobox.png]] || [[TDBLookupComboBox]] || similar to [[TDBComboBox]], but the string items are taken from a lookup [[TDataSet]] |
+ | || [http://lazarus-ccr.sourceforge.net/docs/lcl/dbctrls/tdblookupcombobox.html Link] | ||
|- | |- | ||
− | | [[image:tdbcheckbox.png]] || [[TDBCheckBox]] || | + | | [[image:tdbcheckbox.png]] || [[TDBCheckBox]] || checkbox corresponding with a [[TDataSet]] field value |
+ | || [http://lazarus-ccr.sourceforge.net/docs/lcl/dbctrls/tdbcheckbox.html Link] | ||
|- | |- | ||
− | | [[image:tdbradiogroup.png]] || [[TDBRadioGroup]] || | + | | [[image:tdbradiogroup.png]] || [[TDBRadioGroup]] || group of [[TRadioButton]]s, the selected index corresponds to a [[TDataSet]] field. |
+ | || [http://lazarus-ccr.sourceforge.net/docs/lcl/dbctrls/tdbradiogroup.html Link] | ||
|- | |- | ||
− | | [[image:tdbcalendar.png]] || [[TDBCalendar]] || | + | | [[image:tdbcalendar.png]] || [[TDBCalendar]] || date from the [[TDataSet]] displayed in a month calendar |
+ | || [http://lazarus-ccr.sourceforge.net/docs/lcl/dbctrls/tdbcalendar.html Link] | ||
|- | |- | ||
− | | [[image:tdbgroupbox.png]] || [[TDBGroupBox]] || | + | | [[image:tdbgroupbox.png]] || [[TDBGroupBox]] || container for other controls. Data field information is displayed in header of the box. |
+ | || [http://lazarus-ccr.sourceforge.net/docs/lcl/dbctrls/tdbgroupbox.html Link] | ||
|- | |- | ||
− | | [[image:tdbgrid.png]] || [[TDBGrid]] || | + | | [[image:tdbgrid.png]] || [[TDBGrid]] || grid displaying fields of several records of s [[TDataSet]] |
+ | || [http://lazarus-ccr.sourceforge.net/docs/lcl/dbgrids/tdbgrid.html Link] | ||
|- | |- | ||
− | | [[image:tdbdatetimepicker.png]] || [[TDBDateTimePicker]] || | + | | [[image:tdbdatetimepicker.png]] || [[TDBDateTimePicker]] || date/time value editor for a [[TDataSet]] field |
+ | || (no LCL control) | ||
|} | |} | ||
<br clear="all"/> | <br clear="all"/> |
Latest revision as of 21:16, 9 September 2018
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References:
Tutorials/practical articles:
Databases |
The Data controls tab of the Component Palette contains database-related control components.
Icon | Component | Description | Online Docs |
---|---|---|---|
TDBNavigator | navigation control for use with a connected database | Link | |
TDBText | text contents for a TDataSet field value, not editable | Link | |
TDBEdit | single-line edit control for a TDataSet field value | Link | |
TDBMemo | multi-line edit control for a TDataSet field value | Link | |
TDBImage | image stored in a field of a TDataSet | Link | |
TDBListBox | list with several string items, the selected item corresponds to a TDataSet field | Link | |
TDBLookupListBox | similar to TDBListBox, but the string items are taken from a lookup TDataSet | Link | |
TDBComboBox | dropdown list with several options, the selected item corresponds to a TDataSet. | Link | |
TDBLookupComboBox | similar to TDBComboBox, but the string items are taken from a lookup TDataSet | Link | |
TDBCheckBox | checkbox corresponding with a TDataSet field value | Link | |
TDBRadioGroup | group of TRadioButtons, the selected index corresponds to a TDataSet field. | Link | |
TDBCalendar | date from the TDataSet displayed in a month calendar | Link | |
TDBGroupBox | container for other controls. Data field information is displayed in header of the box. | Link | |
TDBGrid | grid displaying fields of several records of s TDataSet | Link | |
TDBDateTimePicker | date/time value editor for a TDataSet field | (no LCL control) |
Component Palette |
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Standard - Additional - Common Controls - Dialogs - Data Controls - Data Access - System - Misc - LazControls - RTTI - SQLdb - Pascal Script - SynEdit - Chart - IPro |