Re: [gnome-db] how to print selected row in gnome_db_raw_grid?

["Vivien Malerba" <vmalerba gmail com>]

2008/9/23 paragasu <paragasu gmail com>

> > gda_value_stringify(value)
>
> assume that i know, the value return is string, then i can simply use
> this function so i can print
> (GValue to gchar) the string.  but there is no function to conver
> GValue to gint or gfloat..


Yes, there are
g_value_get_int()
g_value_get_float()...


> the only function i can think of is gda_value_numeric but it doesn't do
> that.
>
> so assume that i know, that i have a double datatypes inside my table
> column, how i can get
> the value and assign it in a gdouble variable ?


mydouble = g_value_get_double (value);


> for example, if gchar,
>
> i can simply
> gchar *str;
> str = gda_value_stringfy ();


The gda_value_stringify() works for GValue of any type.

Cheers,

Vivien