Ludovic, Try:
on FillInData pData if pData["email"] <> "" then show btn "sendmail" of me else hide btn "sendmail" of me end FillInData On Wed, Feb 20, 2019 at 5:54 PM Ludovic THEBAULT via use-livecode < use-livecode@lists.runrev.com> wrote: > Hello, > > I have an address table (data grid) including an "email" column. An other > column contains a button to send an email. I want to hide this button if > the line does not contain an email. > I put this script in the behavior of the button column : > > on FillInData pData > > if pData["email"] <> "" then show btn "sendmail" > > else hide btn "sendmail" > > end FillInData > > > But it seem to work only for the first line of the table. > > Any ideas ? > > Thanks in advance ! > > Ludovic > _______________________________________________ > 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 > -- Zryip TheSlug http://www.aslugontheroad.com _______________________________________________ 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