[horsemeat]

ok I have this code here
it is under ondialogresponse
I entered the print code and it seems to work properly

pawn Код:

print(inputtext);//remove
if(strcmp(inputtext,"",true,0)==0)
{
   return SendClientMessage(playerid, RED, "You can't name the map nothing");
}

it does not seem to be working so I went to samp wiki to check the syntax and I notice something it said

Quote:

Originally Posted by https://sampwiki.blast.hk/wiki/Strcmp Important Note: This function also returns 0 if either string is empty.

so how would I check if a string is valid

[PaulDinam]

if(isnull(inputtext)) >> Used to check if its' null
or for checking another string:
if(!strcmp(inputtext, "string inside"))

[Om3n]

better try https://sampwiki.blast.hk/wiki/Strlen

[horsemeat]

Quote:

Originally Posted by PaulDinam if(isnull(inputtext)) >> Used to check if its' null or for checking another string: if(!strcmp(inputtext, "string inside"))

Thanks

pawn Код:

if(isnull(inputtext))

is just what I needed