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First Name 
Last Name 
Birth Date 
Title 
Hire Date 
Details 
NancyDavolio12/8/1970Sales Representative5/1/2014 More Info...
AndrewFuller2/19/1974Vice President, Sales8/14/2014 More Info...
JanetLeverling8/30/1985Sales Representative4/1/2014 More Info...
MargaretPeacock9/19/1959Sales Representative5/3/2015 More Info...
StevenBuchanan3/4/1977Sales Manager10/17/2015 More Info...
MichaelSuyama7/2/1985Sales Representative10/17/2015 More Info...
RobertKing5/29/1982Sales Representative1/2/2016 More Info...
LauraCallahan1/9/1980Inside Sales Coordinator3/5/2016 More Info...
AnneDodsworth1/27/1988Sales Representative11/15/2016 More Info...

This demo illustrates how to create and populate a hint programmatically on the client side using our client-side functionality. A hint with the detailed information displays on the left of the cell when the user clicks any cell in the "Details" column.

The Register function is used to register a hint functionality for each cell in the specified column, and its first argument is a target element selector - '[data-visibleindex]'. It specifies that a hint displays for grid cells that have the "data-visibleindex" attribute. The onShowing client event is used to to provide the custom-generated content that is stored in the e.contentElement event argument. The position and triggerAction function's arguments specify the position of a hint and the action that triggers it.

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\Users\Public\Documents\DevExpress Demos XX.X\Components\ASP.NET\CS\ASPxDockAndPopupsDemos
\Users\Public\Documents\DevExpress Demos XX.X\Components\ASP.NET\VB\ASPxDockAndPopupsDemos