Le 12/11/2013 10:49, Jose Monteiro a écrit : > Please guys, some help here. I'm at the middle of a program for > controlling a process for a chemical company. > > 1 - There is a DataSource linked to a table and containing a > Dataview. The DataView will show hundreds of rows. > > 2 - There is another DataSource, which will use a sql statement, > containing another DataView. This one will show a few rows, based on > the sql statement. > > The situation: When the user clicks on a certain row of the first > DataView, I need to grab the value of the field "Contract_Number" so > I can create the sql statement for the second DataSource. > > The question: How can I grab the field value? There is no click event > and the mouse down event, even with track enabled on DataView > control, does not work. > > Regards Jose Monteiro
The DataView emits an 'Activate' event each time its current record changes. The DataSource emits a 'Change' event when its current record changes too. The DataSource has methods and properties to get the contents of the current record. Look at the wiki documentation. Regards, -- Benoît Minisini ------------------------------------------------------------------------------ November Webinars for C, C++, Fortran Developers Accelerate application performance with scalable programming models. Explore techniques for threading, error checking, porting, and tuning. Get the most from the latest Intel processors and coprocessors. See abstracts and register http://pubads.g.doubleclick.net/gampad/clk?id=60136231&iu=/4140/ostg.clktrk _______________________________________________ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
