How can I convert a string to widget name?

[Rtey Ehg <nbybxa yahoo com>]

Hello everyone.I use glade and GTK+ 2.0 to develop my application.

 

on my code such as:

 

const gchar * widgetname(GString * string,gchar c)

{

       GString * temp;

       temp=g_string_append_c(string,c);

       return temp;

}

 

And I want use it like this:

 

    widget=lookup_widget(GTK_WIDGET(button),widgetname("mylabel_",'0'));

to find my widget named "mylabel_0".

 

But it running wrong.How can I do it?

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