Dragging objects from a DataGridView into the Gantt Chart
Details
Date:12/29/2008 11:17:39 AM
Product:ActiveGanttCSN Gantt Chart / Scheduler Component
Framework:.Net Framework 1.0
Version:2.7.0.0
User's Development Environment:C# Visual Studio 2005
Subject:Drag Drop
Question

I am evaluating this component for my company.

My issue is that we want to drag items from a datagridview to the activegantt. How do I determine which row I have dropped an item on using the X/Y coordinates provided by the dragdrop event handler?

Answer

Answer:

The most recently published version has an undocumented function called ReturnRowIndexByPosition, and given a relative Y coordinate it will return the row number. And the MathLib class of the ActiveGanttCSN control has a function GetDateFromXCoordinate which given a relative X coordinate will return a date.

 

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