MATLAB: Save gui figure by name

figureguiinputdlgMATLABsaveas

hello, i use saveas funct?on to save gui figure. i try to get saving name with inputdlg. but i cant use variables with saveas fuction. i use this code;
yazi_ifadeleri={'Dosya Adi :'};
baslik='Kaydet';
satir_ad=1;
varsayilan_deg={''};
isim=inputdlg(yazi_ifadeleri, baslik, satir_ad, varsayilan_deg);
saveas(gcf,isim,'fig');
and i get this error; ?? Error using ==> saveas at 81 Invalid filename.

Best Answer

saveas(gcf,isim{1},'fig'); %extract string from cell