gx_prompt_text_set not updating the value

Hi,

I have a prompt where i need to update the values.

I am using gx_prompt_text_set API. It is returning the value 0 but the given value is not reflecting in the UI.

Calling sequence is as follows.

GX_PROMPT * prompt;

CHAR target_temp_string[10];

int target_remp = 76;

gx_widget_find(p_first_screen,prompt_id_1,3,(GX_WIDGET **) & prompt);

gx_utility_ltoa(target_temp,(GX_CHAR *)target_temp_string,10);

gx_prompt_text_set(prompt,(GX_CHAR *)target_temp_string);

Please suggest.

Regards,

Nandan G