[CsIosefin]

Do not know much about working with files.
It is possible random reading?
Some of the code:

while((line = read_file(configsDir, line, textline, 31, len)))
{
    trim(textline);
     format(text, MAX_TEXTLEN, "%s %s^n", text, textline);
}

And here is displayed:

console_print(id, "%s", text);

It reads from maps.ini:

de_dust
cs_siege
de_dust2

I do not display on all 3 but only one.

[fysiks]

For reading from a file, look at mapchooser.sma. What do you mean by random? What are you trying to do?

[CsIosefin]

Mapchooser's selection of five maps (or as we set new) but I would like to simply select only one folder (only one row and have that row selected map). I select a map to set a cvar to paper.

[fysiks]

Wow, that was horrible, convoluted English. I'm guessing a translator would be better than that.

If you are trying to simply choose a random map from the file and set it as the next map then it is quite simple. You do what mapchooser already does and you choose a random map from the array and set it to the amx_nextmap cvar.

PHP Code:

new szNextMap[32]
ArrayGetString(g_mapName, random(ArraySize(g_mapName)), szNextMap, charsmax(szNextMap))
set_cvar_string("amx_nextmap", szNextMap)