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Saving weapons - House system - Printable Version

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Saving weapons - House system - Sus-Pets - 10.08.2016

Hi

So I'd like to improve my house system by adding a safe for guns. I firstly thought that doing "Gun1", "Gun2" etc was the only solution but then I found that someone did a better thing which only take 1 line per characters

I'd like to adapt this script for my house system but I find it hard to understand, I usually don't use the strmid & strcat so I may need help

PHP код:
CMD:hdeposit(playerid,params[])
{
    new weap[104],query[200];
    new strr[128];
    format(strr,sizeof(strr),"House ID: %d",Character[playerid][hEntered]);
    SendClientMessage(playerid,-1,strr); // debug 
    if(Houses[Character[playerid][hEntered]][Owner] == Character[playerid][ID])
    {
        for(new x = 1; x < 13; x++)
        {
            new weapna, weapam, str[18];
            GetPlayerWeaponData(playerid, x, weapna, weapam);
            if(weapam == 0)
            {
                Weapon[playerid][x] = 0;
                WeaponAmmo[playerid][x] = 0;
            }
            format(str, sizeof(str), "%d,%d,", Weapon[playerid][x], WeaponAmmo[playerid][x]);
            strcat(weap, str);
        }
   }
       else
    {
        SendClientMessage(playerid,-1,"You're not at your home");
    }
    mysql_format(SQL_CONNECTION, query, sizeof(query), "UPDATE Houses SET Weapons = '%e' WHERE SQLID = %d LIMIT 1", weap, Character[playerid][hEntered]);
    printf("Weapon: %d - ID: %d",weap,Character[playerid][hEntered]);
    mysql_tquery(SQL_CONNECTION, query);
    return 1;
} 
This command seems to work, this is what I've got in the database with a M4 in my hands:


However, tell me if there is a mistake, I'm not sure

Now it's for me the hardest part: loading guns and show them in a Dialog


PHP код:
CMD:hsafe(playerid,params[])
{
    cache_get_field_content(0, "Weapons", Houses[Character[playerid][hEntered]][Weapons], SQL_CONNECTION, 104);
    new pos = 0,str2[600];
    
    strcat(str2, "Add a gun\n");
    for (new x = 1; x < 13; ++x)
    {
        new temp[4];
        strmid(temp, Houses[Character[playerid][hEntered]][Weapons], pos, strfind(Houses[Character[playerid][hEntered]][Weapons], ",", true, pos));
        Weapon[playerid][x] = strval(temp);
        pos += strlen(temp) + 1;
        strmid(temp, Houses[Character[playerid][hEntered]][Weapons], pos, strfind(Houses[Character[playerid][hEntered]][Weapons], ",", true, pos));
        WeaponAmmo[playerid][x] = strval(temp);
        pos += strlen(temp) + 1;
        
        format(str2,sizeof(str2),"Gun: %d \t Ammo: %d\n",Weapon[playerid][x],WeaponAmmo[playerid][x]);
     }
    Dialog_Show(playerid, HOUSEGUNS, DIALOG_STYLE_TABLIST,"House - Safe",str2,"Continue","Back");
    return 1;
} 
And this is what I get:




I don't understand fully the code to light the problem here (like what is doing "WeaponAmmo[playerid][x] = strval(temp);" ?

May someone help me ?

Thanks

Re: Saving weapons - House system - Vince - 10.08.2016

Never store more than one piece of information per field. That is a fundamental rule for proper database design. Check the tutorial about saving weapons in my signature. It can be easily adapted if you change userid to houseid.

Re: Saving weapons - House system - Sus-Pets - 10.08.2016

Ok thank you that looks way much easier !