about input

[hakuren]

how to disable all the symbol using input only letters and number

 

ex. input @input$;

if ( no input symbol == 1) 

 

all the symbol will become error

 

sorry bad english

Edited February 3, 2014 by hakuren

[Kido]

as far as i know that can't be

just thell them to don't use symbols (?)

http://rathena.org/wiki/Input

have you tryied to search on script_commans.txt D:? i couldn't find something to prevent this

[AnnieRuru]

prontera,155,185,5	script	sdkfjhsdkfh2	100,{
	input .@test$;
	query_sql "select '"+ escape_sql( .@test$ )+"' regexp '^[a-z0-9]+$'", .@value;
	if ( .@value )
		dispbottom "pass";
	else
		dispbottom "fail";
	end;
}

------ OR ------

 

prontera,150,185,5	script	sdkfjhsdkfh	100,{
	input .@test$;
	if ( preg_match( "^[a-zA-Z0-9]+$", .@test$ ) )
		dispbottom "pass";
	else
		dispbottom "fail";
	end;
}

I still remember last time during eathena times, this preg_match crashed my eathena 12068 test server

I couldn't remember what was the syntax already ... it was 3 years ago

I didn't post on the forum because it was just a custom modification release at the time

if you guys able to find the bug then file a report then ... because now this is an official script command =/

[hakuren]

prontera,155,185,5	script	sdkfjhsdkfh2	100,{
	input .@test$;
	query_sql "select '"+ escape_sql( .@test$ )+"' regexp '^[a-z0-9]+$'", .@value;
	if ( .@value )
		dispbottom "pass";
	else
		dispbottom "fail";
	end;
}

------ OR ------

 

prontera,150,185,5	script	sdkfjhsdkfh	100,{
	input .@test$;
	if ( preg_match( "^[a-zA-Z0-9]+$", .@test$ ) )
		dispbottom "pass";
	else
		dispbottom "fail";
	end;
}

I still remember last time during eathena times, this preg_match crashed my eathena 12068 test server

I couldn't remember what was the syntax already ... it was 3 years ago

I didn't post on the forum because it was just a custom modification release at the time

if you guys able to find the bug then file a report then ... because now this is an official script command =/

 

 

yes it works!

[quote]

prontera,155,185,5    script    sdkfjhsdkfh2    100,{

    input .@test$;

    query_sql "select '"+ escape_sql( .@test$ )+"' regexp '^[a-z0-9]+", .@value;

    if ( .@value )

        dispbottom "pass";

    else

        dispbottom "fail";

    end;

}

 

thank you so much