disallow character - Printable Version
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+--- Thread: disallow character (/showthread.php?tid=626296)
disallow character - xUnknow - 13.01.2017
Hi How Should I disallow character On One Commands Like When Player Want Use /call [number]
just player can write number not letter and words !
How Should I Do This ?
Sorry For My Bad English !
Re: disallow character - Sithis - 13.01.2017
You can use a function such as IsNumeric to check if the number is actually a number:
PHP код:
IsNumeric(const string[])
{
for (new i = 0, j = strlen(string); i < j; i++)
{
if (string[i] > '9' || string[i] < '0') return 0;
}
return 1;
}