String loop to join strings - Printable Version

String loop to join strings - Printable Version

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+--- Thread: String loop to join strings (/showthread.php?tid=458713)

String loop to join strings - ProjectMan - 18.08.2013

Hello, I would like to know how to join strings?

Something like this:

pawn Код:

CMD:shop(playerid,params[])
{
        new LongString[512];
        for(new i; i < sizeof(zones); i++)
        {
        printf("%s",zones[i][0]); // [0] is the name
        format(LongString,sizeof(LongString),"%s\n",zones[i][0]);
        }

    ShowPlayerDialog(playerid, telemenu, DIALOG_STYLE_LIST, "Teleport menu", LongString, "Spawn", "Cancel");
    return 1;
}

I want to loop every line in a format and then show the list as dialog.

Re: String loop to join strings - Roko_foko - 18.08.2013

pawn Код:

CMD:shop(playerid,params[])
{
        new LongString[512];
        for(new i; i < sizeof(zones); i++)
        {
        printf("%s",zones[i][0]); // [0] is the name
        format(LongString,sizeof(LongString),"%s\n%s",LongString,zones[i][0]);//>>> this line is changed <<<
        }

    ShowPlayerDialog(playerid, telemenu, DIALOG_STYLE_LIST, "Teleport menu", LongString, "Spawn", "Cancel");
    return 1;
}

Re: String loop to join strings - ProjectMan - 18.08.2013

Quote:

Originally Posted by Roko_foko

pawn Код:

CMD:shop(playerid,params[])
{
        new LongString[512];
        for(new i; i < sizeof(zones); i++)
        {
        printf("%s",zones[i][0]); // [0] is the name
        format(LongString,sizeof(LongString),"%s\n%s",LongString,zones[i][0]);//>>> this line is changed <<<
        }

    ShowPlayerDialog(playerid, telemenu, DIALOG_STYLE_LIST, "Teleport menu", LongString, "Spawn", "Cancel");
    return 1;
}

Thanks. If you are wondering why I made that command, it's because I don't want to type the stuff. Thanks again.

Re: String loop to join strings - Edix - 18.08.2013

eaier would be using strcat.

https://sampwiki.blast.hk/wiki/Strcat