Hi, people.

I have one problem, i have one function that under certain condition show a message box. Well the function operates in the right way, it runs, the condition is OK, and the message box appears on the screen (on the top), everything OK, but ifi don'tpush the Accept button, the internal tags of the systems doesn't change again until i push the button. Is there anybody who has the same problem? Exists some solution, perhaps in the C code inside the message box, or in Windows configuration?.

Thank you for theattention

Thank you Salma for the help.

This is the C code:

void nOK_et_op_35()
{
#pragma code ("Kernel32.dll")
void Sleep (int a); //Estas dos lineas para el Sleep

if (GetTagBit("nOK_apoyo_ET_OP35")==0)
{
SetTagBit("nOK_apoyo_ET_OP35",1);

SetTagByte("nOK_ET_OP35",GetTagByte("nOK_ET_OP35")+1);
}
else
{Sleep(10);
SetTagFloat("nOK_ET_OP35",GetTagFloat("nOK_ET_OP35")+0.00001);}

SetTagFloat("prcntjnOK_ET_OP35",(GetTagFloat("nOK_ET_OP35")/GetTagFloat("indice_ET_OP35"))*100);

if (GetTagFloat("prcntjnOK_ET_OP35")>=6)
{
MessageBox(
NULL,
"EL PORCENTAJE DE ERRORES EN LA VISIÓN ARTIFICIAL ES SUPERIOR AL 6%",
"OP-35",
MB_OK|MB_ICONEXCLAMATION| MB_SETFOREGROUND|MB_SYSTEMMODAL
);

}

}

If you see something wrong just say me. I'm waiting for the good conditions for the message box appears and then i will check if the external tags are still changing, but in all the morning nomessage.


Well, thank you again.