I think I figured it out - Hard to tell now but I don't think there was any data in the datagrid when I did the original test. Duh!!! Pete lcSQL Software <http://www.lcsql.com>
On Tue, Jan 22, 2013 at 7:16 PM, <dunb...@aol.com> wrote: > Peter. > > > Those are the row and column properties I meant. But I do not understand > why you cannot get what I got with the mouseUp handler. It is the very > first thing I ever did with a dataGrid, before I learned some of the other > functionalities. > > > With that handler,I get something like: field "Col 1 0001" > > > which can be easily broken out as required. The handler is in the group > script, right? > > > Craig > > > > > > -----Original Message----- > From: Peter Haworth <p...@lcsql.com> > To: How to use LiveCode <use-livecode@lists.runrev.com> > Sent: Tue, Jan 22, 2013 9:56 pm > Subject: Re: clickability in a DataGrid > > > Hi Craig, > I tried your mouseUp Script and all I got was a reference to graphic > "dgalternatingrows" no matter which row or column I click in. > > The EditFieldText trap would work but he'd have to double click the cell > and I don't think that's what he had in mind. > > However, I think this seems to work as a scrip of the datagrid group > (apologies if this ends up with asterisks all over it): > > *on* mouseUp pMouseBtnNum > > *if* pMouseBtnNum is 1 *then* > > *put* the dgColumn of the target,the dghilitedline of me > > *end* *if* > > *end* mouseUp > lcSQL Software <http://www.lcsql.com> > > > On Tue, Jan 22, 2013 at 5:55 PM, <dunb...@aol.com> wrote: > > > Hi. > > > > > > There are a few ways to do this. The old fashioned way is to write in the > > group script: > > > > > > on mouseUp > > put the target > > end mouseUp > > > > > > You get a result that is easily deconstructed to row and column > references. > > > > > > You can also trap the "editFieldText" message, or any of the row and > > column properties. > > > > > > Craig Newman > > > > > > > > -----Original Message----- > > From: Peter Haworth <p...@lcsql.com> > > To: How to use LiveCode <use-livecode@lists.runrev.com> > > Sent: Tue, Jan 22, 2013 7:44 pm > > Subject: Re: clickability in a DataGrid > > > > > > Hi Sieg, > > I can't think of a way to detect a click in a specific cell of a > datagrid. > > > > If nobody else can come up with something, a couple of alternatives would > > be to customize your Edit and Delete columns to contain buttons and put > > your delete/edit commands in the mouseUp handler for each button, or > > implement a right click popup menu with delete/edit options on it and put > > the logic in the menuPick handler for the popup. > > > > Would take too much space to describe how to do those things, but check > out > > the datagrid manual for details. > > > > Pete > > lcSQL Software <http://www.lcsql.com> > > > > > > On Tue, Jan 22, 2013 at 4:09 PM, Sieg Lindstrom < > s...@trackandfieldnews.com > > >wrote: > > > > > I've used LiveCode/RunRev for some time but an new to using DataGrids. > > > > > > What I'd like to do (for Mac/Windows users) is include a DataGrid > > > configured as, say, four columns of data followed by two columns that > are > > > the same in each row: one that reads "Delete" and one that reads > "Edit." > > > I'd like to set it up so that if the user clicks on "Delete" or "Edit" > > in a > > > given row that then triggers handlers to either delete that row or edit > > the > > > data contained in the other four columns of that row of the grid. > > > > > > Using a standard text field with tab-delimited data in each row, I'd > use > > > the ClickText and the ClickLine in the field script to determine what > the > > > user clicked and trigger the appropriate actions. How would one achieve > > > this in a DataGrid? > > > > > > Thanks in advance! > > > > > > Sieg Lindstrom > > > _______________________________________________ > > > use-livecode mailing list > > > use-livecode@lists.runrev.com > > > Please visit this url to subscribe, unsubscribe and manage your > > > subscription preferences: > > > http://lists.runrev.com/mailman/listinfo/use-livecode > > > > > _______________________________________________ > > use-livecode mailing list > > use-livecode@lists.runrev.com > > Please visit this url to subscribe, unsubscribe and manage your > > subscription > > preferences: > > http://lists.runrev.com/mailman/listinfo/use-livecode > > > > > > _______________________________________________ > > use-livecode mailing list > > use-livecode@lists.runrev.com > > Please visit this url to subscribe, unsubscribe and manage your > > subscription preferences: > > http://lists.runrev.com/mailman/listinfo/use-livecode > > > _______________________________________________ > use-livecode mailing list > use-livecode@lists.runrev.com > Please visit this url to subscribe, unsubscribe and manage your > subscription > preferences: > http://lists.runrev.com/mailman/listinfo/use-livecode > > > _______________________________________________ > use-livecode mailing list > use-livecode@lists.runrev.com > Please visit this url to subscribe, unsubscribe and manage your > subscription preferences: > http://lists.runrev.com/mailman/listinfo/use-livecode > _______________________________________________ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode
