Quote:
Originally Posted by DaRk_RaiN
Copy paste this code below in a note pad and name the note pad file utils then put it in the pawn >> include folder, after that open your script and recompile.
pawn Код:
IsNumeric(const string[])
{
for (new i = 0, j = strlen(string); i < j; i++)
{
if (string[i] > '9' || string[i] < '0') return 0;
}
return 1;
}
ReturnUser(text[], playerid = INVALID_PLAYER_ID)
{
new pos = 0;
while (text[pos] < 0x21) // Strip out leading spaces
{
if (text[pos] == 0) return INVALID_PLAYER_ID; // No passed text
pos++;
}
new userid = INVALID_PLAYER_ID;
if (IsNumeric(text[pos])) // Check whole passed string
{
// If they have a numeric name you have a problem (although names are checked on id failure)
userid = strval(text[pos]);
if (userid >=0 && userid < MAX_PLAYERS)
{
if(!IsPlayerConnected(userid))
{
/*if (playerid != INVALID_PLAYER_ID)
{
SendClientMessage(playerid, 0xFF0000AA, "User not connected");
}*/
userid = INVALID_PLAYER_ID;
}
else
{
return userid; // A player was found
}
}
/*else
{
if (playerid != INVALID_PLAYER_ID)
{
SendClientMessage(playerid, 0xFF0000AA, "Invalid user ID");
}
userid = INVALID_PLAYER_ID;
}
return userid;*/
// Removed for fallthrough code
}
// They entered [part of] a name or the id search failed (check names just incase)
new len = strlen(text[pos]);
new count = 0;
new name[MAX_PLAYER_NAME];
for (new i = 0; i < MAX_PLAYERS; i++)
{
if (IsPlayerConnected(i))
{
GetPlayerName(i, name, sizeof (name));
if (strcmp(name, text[pos], true, len) == 0) // Check segment of name
{
if (len == strlen(name)) // Exact match
{
return i; // Return the exact player on an exact match
// Otherwise if there are two players:
// Me and MeYou any time you entered Me it would find both
// And never be able to return just Me's id
}
else // Partial match
{
count++;
userid = i;
}
}
}
}
if (count != 1)
{
if (playerid != INVALID_PLAYER_ID)
{
if (count)
{
SendClientMessage(playerid, 0xFF0000AA, "Multiple users found, please narrow earch");
}
else
{
SendClientMessage(playerid, 0xFF0000AA, "No matching user found");
}
}
userid = INVALID_PLAYER_ID;
}
return userid; // INVALID_USER_ID for bad return
}
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Make sure you add .inc as a file extension when saving the file, so make sure you save it as 'utils.inc' or it will be in the wrong extension type and won't be read as an include file most of the time.
