[SetPlayerNameTag]

P_CHEMICAL[playerid][Amount] Is a FLOAT

PHP код:

    if(mysql_num_rows())
    {
        while(mysql_retrieve_row())
        {
            mysql_fetch_field_row(temp, "ID"), P_CHEMICAL[playerid][ID][id] = strval(temp);
            mysql_fetch_field_row(temp, "Item"), P_CHEMICAL[playerid][ChemicalID][id] = strval(temp);
            mysql_fetch_field_row(temp, "Amount"), P_CHEMICAL[playerid][Amount][id] = floatstr(temp); // warning line
            id ++;
        }
    } 


PHP код:

stock AddChemical(playerid, chemical, Float:amount)
{
    for(new i = 0,j = MAX_CHEMICAL; i < j; i ++)
    {
        if(P_CHEMICAL[playerid][ChemicalID][i] > 0) continue;
        else
        {
            format(_query, sizeof(_query), "INSERT INTO `chemical`(`Owner`, `Item`, `Amount`) VALUES (%d, %d, %.1f)", cInfo[playerid][SQLID], chemical, amount);
            mysql_query(_query);
            P_CHEMICAL[playerid][ID][i] = mysql_insert_id();
            P_CHEMICAL[playerid][ChemicalID][i] = chemical;
            P_CHEMICAL[playerid][Amount][i] = amount; // warning line
            P_CHEMICAL[playerid][Owner][i] = cInfo[playerid][SQLID];
            break;
        }
    }
    return 1;
} 


[Meller]

You're telling the enum to set Amount's I to *


AKA:
P_CHEMICAL[playerid][Owner][i]
should be
P_CHEMICAL[playerid][i][Owner]
P_CHEMICAL[enum 1][enum 2][variable]

[Vince]

Restructure your array so that it looks like this:

Код:

P_CHEMICAL[playerid][id][Amount]

Also you shouldn't name regular variables in all caps; identifiers in all caps are usually reserved for constants with the express purpose to distinguish them from regular variables.

[SetPlayerNameTag]

Thank you, I just noticed it..!