I want to in the listview every plus such an effect:
Is like the letter v on the click an item to get into the details of the item information interface, I've put the listview and uniquery binding, now a run could show whole content, hope everybody give advice or comments

CodePudding user response:

Need to establish a Record to a node in the structure, such as:
TListViewNode=record
Node: TListItems;
Text: the String;
Data: the Variant.
NextNode: ^ TListItems;
end;
After the user clicks on a ListView, according to the INDEX or TListItems find node Data, and according to your requirements related content