Author: Embarcadero USA
Technical Information Database
TI4523D.txt - Working with cookies
Category :Internet/WEB
Platform :All-32Bit
Product :All32Bit,
Description:
The purpose of this document is not to explain what a cookie is or what it is used for. Instead this document
assumes that you are familiar with the use of cookies and want to know how to work with them when
developing…
Author: Embarcadero USA
Question and Answer Database
FAQ2434D.txt Custom InPlace Editor in StringGrid
Category :VCL
Platform :All
Product :Delphi 3.x
Question:
How can I popup my own inplace editor (such as a combobox)
in a string grid cell?
Answer:
The…
Author: Embarcadero USA
Question and Answer Database
FAQ2346D.txt Setting a transaprent background color for TImageList
Category :Miscellaneous
Platform :All
Product :Delphi 3.x
Question:
How do I set the transparent color in an TImageList so the
background…
Author: Embarcadero USA
Question and Answer Database
FAQ2060D.txt Detecting tab key press
Category :VCL
Platform :All
Product :All 32 bit
Question:
Since the KeyPress and the KeyDown events do not get called
for the tab key, how do I trap the tab key at the form level?
Answer:
At form level, the tab key is generally handled by Windows. The
following example demonstrates…
Author: Embarcadero USA
Question and Answer Database
FAQ1778D.txt Extracting Icons
Category :Windows API
Platform :All
Product :All 32 bit
Question:
How can I use the undocumented ShellAPI function ExtractIconEx()
to extract the small and large icons from a…
Author: Embarcadero USA
Question and Answer Database
FAQ1525D.txt Using WM_COPYDATA.
Category :Windows API
Platform :All
Product :All 32 bit
Question:
How can I use the WM_COPYDATA message to pass information between
16-bit and 32-bit…
Author: Embarcadero USA
Question and Answer Database
FAQ1500D.txt Does Delphi have an equivalent to the Visual Basic SendKeys function?
Category :VCL
Platform :All
Product :All 32 bit
Question:
Does Delphi have an equivalent to the Visual Basic SendKeys
function?
Answer:
The following example demonstrates procedures that provide the
capibility of sending keystrokes to any window…
Author: Embarcadero USA
Question and Answer Database
FAQ1355D.txt Preventing multiple application instances
Category :Windows API
Platform :All
Product :All 32 bit
Question:
How can I guarantee that only one instance of my program
executes? Is it possible to…
Save and load metafiles in a BLOB field without using DBImage
November 25, 1997
Author: Embarcadero USA
Question and Answer Database
FAQ878D.txt Save and load metafiles in a BLOB field without using DBImage
Category :VCL
Platform :All
Product :All 32 bit
Question:
How can I save and load metafiles in a BLOB field without using…
Displaying the selected row of a DBGrid in a different color
November 14, 1997
Author: Embarcadero USA
Question and Answer Database
FAQ711D.txt Displaying the selected row of a DBGrid in a different color
Category :Database/VCL
Platform :All
Product :Delphi 3.x
Question:
How can I show selected row in a dbgrid in a different color
without using dgRowSelect (because I need to edit the data)?
Answer:
If you want to color the selected row in a DBGrid but you…
