On Apr 22, 10:19 am, Vince Hradil <hrad...@[EMAIL PROTECTED]
> wrote:
> On Apr 22, 9:12 am, clivecoo...@[EMAIL PROTECTED]
wrote:
>
>
>
> > Hi,
>
> > I am using Dialog_pickfile to write a jpeg, using file='a string i
> > insert here'. My problem is that if i want to change the directory in
> > which dialog_pickfile defaults to it wipes the string i initially
> > inserted. Is there a way i can fix the default filename so that the
> > user can pick a directory to save the jpeg without having to retype
> > the file name back in?
>
> > filename = Dialog_Pickfile(/Write, File=uname
> > +'-'+info.file_name,DEFAULT_EXTENSION='jpeg')
> > IF filename NE '' THEN Write_JPEG, filename, snapshot, True=1
>
> > many thanks,
>
> > Clive
>
> Seems to me that you don't want to give the user a choice to make the
> filename. So, why not just have them choose a directory?
>
> dirname = Dialog_Pickfile(/Directory)
> if strlen(dirname) gt 0 then File=dirname+path_sep()+uname
> +'-'+info.file_name+'.jpeg'
Thats a good suggestion, however i do not want to remove the
possibility of the user to edit the filename.
thanks
Clive
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