Re: gtk text entry

[Muthiah Annamalai <dearestchum yahoo co in>]

Hi,
To Check the entry widget for some text you can use
this.
<CODE>
const char *ptr= gtk_entry_get_text(text_widget);
if (!strlen(ptr)) throw_error_popup();
</CODE>
-Muthu

--- srinivas <srinivas comodo com> wrote:
> hi all;
>
>    i am developing gui with glade and c. now i have
> a "text entry" and
> "next button" widget. when i press next button the
> next frame will be
> shown, but before displaying the next frame i would
> like to check
> whether text entry had filled with some text or not.
> if it is filled
> then the frame will be displayed, if not i will give
> pop up msg saying
> enter text b'fore pressing next. how to check the
> text presence in text
> entry.
>
> thanks & regards;
>
> vasu.
>
>
>
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