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VCL
How can I...
...implement Prim's algorithm?
04.06.2006
Hits: 25407
...get the extends of a visible scrollbar?
04.06.2006
Hits: 11505
...show TDBgrid title column captions in two rows (2)?
04.06.2006
Hits: 10884
... save (object) configuration data easily?
11.01.2006
Hits: 13315
...realize an input dialog with combobox?
13.08.2005
Hits: 16184
...implement OnBeforeResize, OnAfterResize?
28.07.2005
Hits: 10001
...create a parented control in a DLL?
18.05.2005
Hits: 17440
...disable font smoothing/anti-aliasing?
02.05.2005
Hits: 10738
...use the THotKey component to register a global Hotkey?
28.04.2005
Hits: 18835
...Close / Hide a TPopupMenu?
23.04.2005
Hits: 13969
... find Item by Name(Caption or Tag) in TMenu.Items?
13.04.2005
Hits: 10478
... implement a rounded and 3-state button (mouse over-ready)?
13.04.2005
Hits: 15239
...show multiline Text in a TCombobox (alternativ)?
01.04.2005
Hits: 15778
...Convert RichEdit to Bitmap?
21.03.2005
Hits: 18523
...add checkboxes into a TComboBox and multiselect?
14.02.2005
Hits: 16887
...show better links in a TJvxRichEdit ?
14.02.2005
Hits: 12765
...scroll in a DBGrid with WheelMouse?
05.02.2005
Hits: 20338
...prevent resizing of listview columns?
22.01.2005
Hits: 13786
...assign multiple or not pre defined shortcuts with a TAction at runtime?
13.01.2005
Hits: 11771
...use special lists instead of an array of TComponent/TClass/TObject?
04.01.2005
Hits: 13086
...show a Tpanel with roundrect shape?
04.01.2005
Hits: 18762
...move a TImage in a scrollbox with the mouse?
29.12.2004
Hits: 14400
...implements a Data-sharing Stream Between Applications?
29.12.2004
Hits: 15500
...Add a progressbar to a statusbar?
16.12.2004
Hits: 19337
...hide the scrollbars of a DBGrid?
16.11.2004
Hits: 23402
...move TreeNodes and childs at once?
08.11.2004
Hits: 12692
...show the text of a cell from a stringgrid as hint?
24.10.2004
Hits: 13827
...implement a filter mechanism for a stringgrid?
24.10.2004
Hits: 12069
...seek for a value in a StringGrid and select the right row?
22.10.2004
Hits: 13375
...change the column width in TDBGrid automatically?
16.10.2004
Hits: 16450
...show a Graphic in DBGrid Cell?
06.10.2004
Hits: 12978
...change the TreeView item height?
27.05.2004
Hits: 12392
...use radio buttons in a listbox?
07.05.2004
Hits: 12062
...save a TTreeView to a Ini-File?
01.05.2004
Hits: 14118
...Open TCommonDialog in Thumbnail, Report view?
16.04.2004
Hits: 9637
...Determine Row number in TDBGrid?
03.04.2004
Hits: 13647
...show bullets in a TRichEdit?
03.04.2004
Hits: 11782
...change the Z-order of you controls during runtime?
23.01.2004
Hits: 12886
...draw buttons with rounded corners?
23.01.2004
Hits: 18680
...use a transparent Listbox component?
03.01.2004
Hits: 24979
...change the color of a disabled TEdit?
14.12.2003
Hits: 17097
...set the focus on a TWebbrowser?
11.12.2003
Hits: 15772
...prevent OnClick when changing CheckBox programmatically?
20.11.2003
Hits: 10355
...Show a TRadioButtons in a TListView?
21.10.2003
Hits: 16372
...search in a TMemo using a TFindDialog?
20.10.2003
Hits: 15999
...Copy subnodes of a TreeView to a second Treeview?
16.10.2003
Hits: 16202
...perform a backwards search in string (RichEdit) ?
16.10.2003
Hits: 13529
...show a MessageBox with a "Don't show this message again"-Checkbox?
16.10.2003
Hits: 19991
...maintain a list of recently used files in a TMainMenu?
04.10.2003
Hits: 14211
...exchange items in TListView?
04.10.2003
Hits: 14158
...find out which column in TListView has been clicked?
04.10.2003
Hits: 11492
...get informations about TWebbrowser?
04.10.2003
Hits: 17929
...save a TListView as an HTML page?
02.10.2003
Hits: 14511
...Drag and Drop Items within TTreeView?
01.10.2003
Hits: 16806
...use an alternative for TOpenDialog/TSaveDialog?
01.10.2003
Hits: 17156
...display the items in a listview control display as a group (XP)?
08.06.2003
Hits: 27205
...remove the single line border around a combobox?
27.05.2003
Hits: 12865
04.04.2003
Hits: 8975
...know whether a form already exist before you dynamically create it?
29.03.2003
Hits: 17798
...copy/paste TStringGrids cells to/from ClipBoard?
29.03.2003
Hits: 20833
...create a TListView which automatically resorts by column click?
24.03.2003
Hits: 15452
...rotate the text in a StringGrid cell by 90°?
24.03.2003
Hits: 27183
...change the OnClick behavior of a TRadioButton, TCombobox?
24.03.2003
Hits: 13320
...show a indeterminate ProgressBar in Win XP?
24.03.2003
Hits: 24526
...align Text in a TRichEdit?
12.03.2003
Hits: 16258
...highlight URLs in TRichEdit?
11.03.2003
Hits: 18136
...show TDBgrid title column captions in two rows?
11.03.2003
Hits: 14663
...move icons between TImageLists?
05.03.2003
Hits: 9479
...synchronize the Scrolling of two TStringgrids?
01.03.2003
Hits: 19802
...print a rtf file and specify a page range to be printed?
24.02.2003
Hits: 16622
...make deleting items in a TListView faster?
20.02.2003
Hits: 13961
...show a preview for a TRichEdit/ TRxRichEdit?
13.02.2003
Hits: 21630
...print a TStringgrid?
13.02.2003
Hits: 23200
...follow the mouse in TMemo to set the cursor position?
15.12.2002
Hits: 13290
...use URL highlighting in TRichEdit?
19.11.2002
Hits: 15950
...center a TControl?
27.10.2002
Hits: 10283
...maker the mouse wheel works correct in TDBGrid?
27.10.2002
Hits: 22132
...list all directories, files and drives in a listbox?
27.10.2002
Hits: 17878
...copy formated Rtf-Text from one TRichedit to an other?
05.09.2002
Hits: 21781
...use different underline styles for Text in TRichEdit?
05.09.2002
Hits: 16124
...put the TWebbrowser into Edit Mode?
05.09.2002
Hits: 16477
...set the paragraph line spacing in a TRichedit?
05.09.2002
Hits: 13989
...change the Background Color in TRichEdit for the selected characters?
04.09.2002
Hits: 20153
...invoke the 'find' dialog in a TWebBrowser?
30.08.2002
Hits: 12273
...prevent copy/paste/cut in TEdit?
27.08.2002
Hits: 19910
...empty all StringGrid cells?
14.08.2002
Hits: 21318
...Set a new Index to TToolButton of a TToolbar?
14.08.2002
Hits: 10981
...synchronize DBGrid column title alignments with field alignments?
14.08.2002
Hits: 12124
...Clone the Controls Properties?
12.08.2002
Hits: 13397
...create an editable ListBox?
07.08.2002
Hits: 14850
...detect/handle a click on a TListView Checkbox?
06.08.2002
Hits: 16468
...store more than 64 KB in a TRichEdit?
26.07.2002
Hits: 17370
...scroll a Treeview when Drag/Drop?
26.07.2002
Hits: 19190
...insert a image into a TRxRichEdit?
20.07.2002
Hits: 29127
...use Subscript or Superscript in a TRichEdit?
20.07.2002
Hits: 15410
...access the controls of a TRadioGroup?
03.07.2002
Hits: 15165
...capture a column resize event in a TListView?
26.06.2002
Hits: 17942
...change the default cell selection color in a TStringGrid?
25.06.2002
Hits: 23725
...link a TFilterComboBox with a TShellListView?
25.06.2002
Hits: 21340
...show in-place Tooltips in a TListBox?
18.06.2002
Hits: 17788
...make some Days bold in the TMonthCalendar?
17.06.2002
Hits: 16128
...saving several controls to one single file?
17.06.2002
Hits: 14529
...set a date of a TDateTimePicker to blank?
17.06.2002
Hits: 17135
...get the first/last visible line of a TRichEdit?
14.06.2002
Hits: 15229
...show password characters in a InputBox?
11.06.2002
Hits: 22331
...insert a Smiley image into a TRxRichEdit?
31.05.2002
Hits: 27527
...assign an event handler to all components?
10.05.2002
Hits: 16796
...select a TreeView node with the right mouse button?
09.05.2002
Hits: 16096
...color text in a TRichEdit?
08.05.2002
Hits: 28348
...prevent your application from raising a AV with TListView under XP?
20.04.2002
Hits: 18850
...implement the 'Choice Pattern' ?
18.04.2002
Hits: 12305
...change the font color of the focussed cell in a Grid?
17.04.2002
Hits: 16699
...get/save the HTML Code from a TWebbrowser?
13.04.2002
Hits: 29290
...add data manually to a tree view, from a Texteditor?
07.04.2002
Hits: 17719
...sort a TListView using the CustomSort method?
04.04.2002
Hits: 26161
...enumerate all TForms of a Project?
04.04.2002
Hits: 12789
...print only the selected Text of TRichedit?
04.04.2002
Hits: 15154
...trap Windows Messages in a Component?
03.04.2002
Hits: 21184
...change a TButton's Color ?
02.04.2002
Hits: 36463
...list all properties, events of a component?
01.04.2002
Hits: 15811
...perform a binary seach on a TListview?
26.03.2002
Hits: 16771
...add a double-click event to the header of a Listview?
20.03.2002
Hits: 14369
...use CM_MOUSEENTER and CM_MOUSELEAVE in a component?
16.03.2002
Hits: 20046
...get names of enumerated values?
16.03.2002
Hits: 10901
...make a TForm smaller than 112 Pixels?
11.03.2002
Hits: 12593
...show a TForm with its Classname?
10.03.2002
Hits: 11949
...create/manage any forms only through the Classname?
10.03.2002
Hits: 12118
...scroll a TScrollBox with the Up/Down arrows?
08.03.2002
Hits: 13130
...show proportional thumbs in a TScrollbar/TStringGrid?
08.03.2002
Hits: 17412
...find a component by it's name ?
08.03.2002
Hits: 16713
..retrieve the path of the selected file in a TShellListView?
20.02.2002
Hits: 16911
...set TListBox Items right aligned?
09.02.2002
Hits: 12896
...validate numeric input in a TEdit?
31.01.2002
Hits: 26806
...set the number of fixed columns in a TDBGrid?
28.01.2002
Hits: 14751
...move a menu items?
17.01.2002
Hits: 11422
...get the word under the mouse cursor in a TRichEdit?
17.01.2002
Hits: 16724
...limit memo lines?
10.01.2002
Hits: 14215
...change the DefaultRowHeight of a TDBGrid?
08.01.2002
Hits: 12175
...rearrange the tabs in a TPageControl using drag 'n drop ?
08.01.2002
Hits: 15126
...search for text in a TListview?
04.01.2002
Hits: 24439
...Save/Load a TStringGrid to/from a file?
03.01.2002
Hits: 23202
...change each button's hint on the TDBNavigator ?
03.01.2002
Hits: 11830
...hide minimized MDI child windows?
03.01.2002
Hits: 14137
...show controls with rounded corners?
28.12.2001
Hits: 16354
...convert every words first letter in an TEdit to uppercase?
09.12.2001
Hits: 13146
...Drag & Drop multiple items within a TListView?
06.12.2001
Hits: 18251
...use Interfaces and TInterfaceList?
02.12.2001
Hits: 14698
...Delete a Column in a TStringGrid?
22.11.2001
Hits: 14399
...Return the String Path in a TTreeView?
15.11.2001
Hits: 14495
...move rows and columns of a StringGrid by code?
03.11.2001
Hits: 15205
...add interface-objects to a list?
25.10.2001
Hits: 11486
...get the Rtf formating from a RichEdit?
24.10.2001
Hits: 17218
...check if a TreeView is fully expanded or collapsed?
18.10.2001
Hits: 12159
...create colored rows in a TListView?
13.10.2001
Hits: 25585
...create menuitems at runtime?
12.10.2001
Hits: 15852
...replace controls at run-time?
10.10.2001
Hits: 12378
...show bold nodes in TTreeview component?
10.10.2001
Hits: 18038
...check, if Undo is possible in a TMemo?
08.10.2001
Hits: 10459
...create a TProgressBar in a TListView column?
08.10.2001
Hits: 22289
...draw StringGrid cells in different colors?
07.10.2001
Hits: 35960
...clone a Form?
03.10.2001
Hits: 13753
...clone a Component?
03.10.2001
Hits: 16302
...handling accelerators on the tabs of a TPageControl?
03.10.2001
Hits: 13051
...place custom controls on a TPrintDialog?
02.10.2001
Hits: 15900
...prevent, that the user can resize the columns of a TListView?
26.09.2001
Hits: 13217
...set the tabulator width in a TMemo?
26.09.2001
Hits: 11736
...detect if the scrollbars of a TStringGrid are visible?
25.09.2001
Hits: 13509
...force the input in a TEdit?
23.09.2001
Hits: 12909
...disable the tooltips in a TTreeview?
22.09.2001
Hits: 11710
...display several columns in a TComboBox?
10.09.2001
Hits: 19411
...create colored items in a TListBox?
09.09.2001
Hits: 21245
...Drag & Drop items from a TListBox to a TRichEdit?
07.09.2001
Hits: 14785
...implement the OnColumnClick Event from TListview for a TStringGrid?
02.09.2001
Hits: 15544
...Save/Load a TListView?
02.09.2001
Hits: 27466
...focus a certain Cell in a TDBGrid?
28.08.2001
Hits: 15943
...change the color of a TProgressbar?
23.08.2001
Hits: 16143
...create a TEdit with definable text alignment?
23.08.2001
Hits: 16714
...animate a form?
21.08.2001
Hits: 14952
...get the Handle of a ComboBox List?
05.08.2001
Hits: 13296
...copy Listbox Items to the clipboard?
05.08.2001
Hits: 20610
...write / read TCheckListbox values?
05.08.2001
Hits: 19693
...handle lost focus problem in a TEdit?
15.07.2001
Hits: 15436
...programatically dropdown a TComboBox?
13.07.2001
Hits: 13837
...Show Week Numbers in a TDateTimePicker?
04.07.2001
Hits: 14502
...allow column resize in a TDBGrid but prevent move?
30.06.2001
Hits: 13696
...format text in a TRichEdit by means of Shortcuts?
28.06.2001
Hits: 14229
...show multiple columns in a TFileListBox?
28.06.2001
Hits: 14116
...autosize a StringGrid-Column to fit its content?
28.06.2001
Hits: 19209
...automatically open a TDateTimePicker?
28.06.2001
Hits: 12550
...export a TStringGrid to a TListView?
19.06.2001
Hits: 16383
...resize the width of the drop-down list of a TComboBox?
18.06.2001
Hits: 13203
...hide the horizontal/vertical scrollbar in a TListView?
17.06.2001
Hits: 20256
...show Columns in a TListBox using Tabulators of different widths?
12.06.2001
Hits: 17472
...create an Array of TButtons at runtime?
11.06.2001
Hits: 14539
...select a row in a Memo by clicking on it?
28.05.2001
Hits: 14064
...View/Edit MS-DOS Text in a TMemo?
28.05.2001
Hits: 14556
...show Credits for the own components ?
26.05.2001
Hits: 12441
...Flash the Title Bar?
21.05.2001
Hits: 15508
...make a Hole in a form?
21.05.2001
Hits: 14162
...Define a border for Memos?
17.05.2001
Hits: 12980
...resize the columns of a TStringGrid / TDrawGrid to fit the text?
12.05.2001
Hits: 16938
...get the content of a TStringgrid/ TDrawGrid as a string?
06.05.2001
Hits: 14189
...drag & drop within a TListBox?
03.05.2001
Hits: 19177
...Sort a TStringGrid by Columns?
19.04.2001
Hits: 23627
...draw Bitmaps in a TListbox?
19.04.2001
Hits: 16920
...draw a color picking Combo Box?
19.04.2001
Hits: 12832
...Insert/Delete a row in a TStringGrid?
19.04.2001
Hits: 26270
...make Return like Tabulator in a Stringgrid?
17.04.2001
Hits: 13808
...restrict input in edit boxes?
17.04.2001
Hits: 14274
...move an Item in a TListView?
11.04.2001
Hits: 17661
...scroll to a certain Position in a TRichEdit/ TMemo?
09.04.2001
Hits: 29255
...disable the Enter Key Beep in a Edit Box?
04.04.2001
Hits: 17002
...know the events which occur during the life cycle of a form?
03.04.2001
Hits: 11929
...sort a StringGrid?
01.04.2001
Hits: 28163
...align Cells in StringGrid?
01.04.2001
Hits: 28497
...Change the Standard Windows dialogs?
30.03.2001
Hits: 18105
...use a Combobox as a Custom InPlace Editor in StringGrid?
22.03.2001
Hits: 26195
...get all selected items of a TListview?
20.03.2001
Hits: 16364
...delete all selected items of a Listbox?
10.03.2001
Hits: 15584
...change a property in all components of a form?
10.03.2001
Hits: 15236
...use a custom format in TDateTimePicker?
08.03.2001
Hits: 17010
...position the caret in a Stringgrid?
07.03.2001
Hits: 18583
...convert letters of an Editbox to uppercase?
07.03.2001
Hits: 11762
...show a horizontal scrollbar in a Listbox?
06.03.2001
Hits: 15033
...search for text in a RichEdit and select it?
24.02.2001
Hits: 17491
...search and replace text in a RichEdit?
24.02.2001
Hits: 17837
...check if a Stringgrid cell is selected?
23.01.2001
Hits: 20525
...search and select an item in a TListBox?
19.01.2001
Hits: 16191
...create a button with more than one line of text?
19.01.2001
Hits: 16767
...develope a new component?
07.01.2001
Hits: 20262
...display an alternating color for each TListBox row?
19.12.2000
Hits: 19402
...move the caret in TRichEdit to a specified position?
20.11.2000
Hits: 16679
...highlight TListBox items on mouse move?
18.11.2000
Hits: 15703
...automatic scroll in a TMemo?
18.11.2000
Hits: 19226
...save and load a TTreeView?
18.11.2000
Hits: 19417
...draw Bitmaps in a TComboBox?
14.11.2000
Hits: 16922
...delete a row in a TStringGrid?
07.11.2000
Hits: 16590
...change with enter to the next field in a DBGrid?
10.10.2000
Hits: 16078
...create a Component at Runtime?
10.10.2000
Hits: 18893
...show a Progressbar in a statusbar?
10.10.2000
Hits: 31005
...get Column and Row from TRichedit/TMemo?
10.10.2000
Hits: 19672
...use the autocomplete feature in a combobox?
29.09.2000
Hits: 21844
...move items in a listbox?
06.09.2000
Hits: 16602
...press a button by code?
08.10.1999
Hits: 33657
...UNDO in memo fields?
07.10.1999
Hits: 17899
...delete duplicate items in a stringlist?
07.10.1999
Hits: 19702
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