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kujox222
20/06/2012, 04:28 AM
error 017: undefined symbol "ReturnUser"

Can anyone tell me how to define ReturnUser?

JaKe Elite
20/06/2012, 04:35 AM
download dutils.inc then put it on /pawno/include
then put #include <dutils> on your script

kujox222
20/06/2012, 04:40 AM
download dutils.inc then put it on /pawno/include
then put #include <dutils> on your script


dutils.inc(337) : warning 219: local variable "count" shadows a variable at a preceding level
error 017: undefined symbol "ReturnUser"


I have dutils even though it gives me problems also it still has the error code for undefined ReturnUser. I got dutils from draco blue.

Slash_
20/06/2012, 04:50 AM
you dont need dutils delete it
just add this define in the top of your gamemode

#define ReturnUser

Skaizo
20/06/2012, 04:50 AM
add this in end of script

stock 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))
{
userid = INVALID_PLAYER_ID;
}
else
{
return userid; // A player was found
}
}
}
// 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
}
else // Partial match
{
count++;
userid = i;
}
}
}
}
if (count != 1)
{
if (playerid != INVALID_PLAYER_ID)
{
if (count)
{
SendClientMessage(playerid, 0xFF0000AA, "Multiple users found, please narrow search.");
}
else
{
SendClientMessage(playerid, 0xFF0000AA, "No matching user found.");
}
}
userid = INVALID_PLAYER_ID;
}
return userid; // INVALID_PLAYER_ID for bad return
}
IsNumeric(const string[])
{
for (new i = 0, j = strlen(string); i < j; i++)
{
if (string[i] > '9' || string[i] < '0') return 0;
}
return 1;
}

JaKe Elite
20/06/2012, 04:51 AM
@Slash
that will not work.

Slash_
20/06/2012, 04:54 AM
@Romel
he just said ''how to define ReturnUser ;d

kujox222
20/06/2012, 05:04 AM
add this in end of script

stock 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))
{
userid = INVALID_PLAYER_ID;
}
else
{
return userid; // A player was found
}
}
}
// 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
}
else // Partial match
{
count++;
userid = i;
}
}
}
}
if (count != 1)
{
if (playerid != INVALID_PLAYER_ID)
{
if (count)
{
SendClientMessage(playerid, 0xFF0000AA, "Multiple users found, please narrow search.");
}
else
{
SendClientMessage(playerid, 0xFF0000AA, "No matching user found.");
}
}
userid = INVALID_PLAYER_ID;
}
return userid; // INVALID_PLAYER_ID for bad return
}
IsNumeric(const string[])
{
for (new i = 0, j = strlen(string); i < j; i++)
{
if (string[i] > '9' || string[i] < '0') return 0;
}
return 1;
}



error 025: function heading differs from prototype
error 021: symbol already defined: "IsNumeric"

If I remove dutils from the includes folder I get this-


dudb.inc(25) : fatal error 100: cannot read from file: "dutils"

JaKe Elite
20/06/2012, 05:11 AM
to avoid the dutils error remove #include <dutils>

Slash_
20/06/2012, 05:12 AM
error 025: function heading differs from prototype
the parameters of the forward parameters are different from the public make them the same

error 021: symbol already defined: "IsNumeric"
and here its already defined
or you missing a files try get back dutils

kujox222
20/06/2012, 05:16 AM
to avoid the dutils error remove #include <dutils>
I don't have #include <dutils> at all its a include that is running with dudb automatically.

the parameters of the forward parameters are different from the public make them the same


and here its already defined
or you missing a files try get back dutils

Umm I have the dutils from draco blue.

Skaizo
20/06/2012, 05:20 AM
stock 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))
{
userid = INVALID_PLAYER_ID;
}
else
{
return userid; // A player was found
}
}
}
// 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
}
else // Partial match
{
count++;
userid = i;
}
}
}
}
if (count != 1)
{
if (playerid != INVALID_PLAYER_ID)
{
if (count)
{
SendClientMessage(playerid, 0xFF0000AA, "Multiple users found, please narrow search.");
}
else
{
SendClientMessage(playerid, 0xFF0000AA, "No matching user found.");
}
}
userid = INVALID_PLAYER_ID;
}
return userid; // INVALID_PLAYER_ID for bad return
}

and dutils.inc dont remove,becouse you will get eror

kujox222
20/06/2012, 05:21 AM
stock 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))
{
userid = INVALID_PLAYER_ID;
}
else
{
return userid; // A player was found
}
}
}
// 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
}
else // Partial match
{
count++;
userid = i;
}
}
}
}
if (count != 1)
{
if (playerid != INVALID_PLAYER_ID)
{
if (count)
{
SendClientMessage(playerid, 0xFF0000AA, "Multiple users found, please narrow search.");
}
else
{
SendClientMessage(playerid, 0xFF0000AA, "No matching user found.");
}
}
userid = INVALID_PLAYER_ID;
}
return userid; // INVALID_PLAYER_ID for bad return
}

and dutils.inc dont remove,becouse you will get eror

That worked thanks