boa problems

hi zzh

i will help until the resolution of your problem if God wants it http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/smile.gif

if i understand well, u can access the index.html but cgi dont work ?

if u access the index.html it means that boa works.

but when I took a look to your html code, I remarque that u use POST methode for FORMs, I hope u use GET methode cause it&#39;s easier, until we see were is the problem

Hi,sdhnian

Thank you for your advice.

yeah,The boa work ,but cgi program doesn&#39;t .

That is the problem.

"Get" method don&#39;t change the "HTTP 404 not found " error.

I tried.

hi zzh

don&#39;t give up, try this simple example :

************* html code : index.html******************

<FORM method="get" ACTION="mult.cgi" >

Please specify the multiplicands:

<INPUT NAME="m" SIZE="5">

<INPUT NAME="n" SIZE="5">

<INPUT TYPE="SUBMIT" VALUE="Multiply!">

</FORM>

****************************************

************** cgi code : mult.c******************

# include <stdio.h># include <stdlib.h>

int main(void)

{

char *data;

long m,n;

printf("%s%c%c\n",

"Content-Type:text/html;charset=iso-8859-1",13,10);

printf("<TITLE>Multiplication results</TITLE>\n");

printf("<H3>Multiplication results</H3>\n");

data = getenv("QUERY_STRING");

if(data == NULL)

printf("

Error! Error in passing data from form to script.");

else if(sscanf(data,"m=%ld&n=%ld",&m,&n)!=2)

printf("

Error! Invalid data. Data must be numeric.");

else

printf("

The product of %ld and %ld is %ld.",m,n,m*n);

return 0;

}

******************************************************

******************** Makefile : Makefile***********************# # configurable options# - set DEBUG = 1 to turn on debugging support#

DEBUG = 1

PROJ_NAME = mult

INSTALL_DIR =

PROGS := $(PROJ_NAME).exe

CFLAGS +=

# # You should not need to modify anything beyond this point#

TOPDIR = .

include ./Rules.mak

ifeq &#39;$(DEBUG)&#39; &#39;1&#39;

PROGS += $(PROGS:.exe=.gdb)

endif

all: $(PROGS)

.PHONY: clean

clean:

-rm -f *.[oad] *.elf *.gdb *.bin *.exe

.PHONY: install

install: all

ifeq "$(INSTALL_DIR)" ""

$(error No installation directory specified)

endif

mkdir -p $(INSTALL_DIR)/bin

install -v $(filter %.exe, $(PROGS)) $(INSTALL_DIR)/bin

***************************************************************

steps to follow :

--> create a new uclinux application

--> add "mult.c" and "Makefile" to project

--> right click on project :

-- creat make target --> yes

-- build make target

--> if compilation success it will create a multi.exe

--> add "index.html" and "mult.exe" to httpd derictory on file system

--> rename "mult.exe" by "mult.cgi"

and go ! http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/biggrin.gif

Hi.

I will try tomorrow.hehe.

Thank you very much!!!!!!!! http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/biggrin.gif

Hi,shhnain.

OK it works . Thank you very much!! http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/biggrin.gif

but i am coufused.

ScriptAlias: /cgi-bin/ /home/httpd/cgi-bin/

why in the index.html , the action="/cgi-bin/mult.cgi" is not work.

of course we place mult.cgi to /home/httpd/cgi-bin/.

Does we must place cgi programs into /home/httpd ?

--- Quote Start ---

originally posted by zzh@May 5 2006, 03:32 AM

hi,shhnain.

ok it works . thank you very much!! http://forum.niosforum.com/work2/style_emoticons/<#emo_dir#>/biggrin.gif

but i am coufused.

scriptalias: /cgi-bin/ /home/httpd/cgi-bin/

why in the index.html , the action="/cgi-bin/mult.cgi" is not work.

of course we place mult.cgi to /home/httpd/cgi-bin/.

does we must place cgi programs into /home/httpd ?

<div align='right'><{post_snapback}> (index.php?act=findpost&pid=15068)

--- quote end ---

--- Quote End ---

hi, thanks to GOD, it works

cgi files can be placed at any folder but I remarque that u use action="/cgi-bin/mult.cgi"

I think u have to try : action="cgi-bin/mult.cgi" because cgi-bin is directly under /home/httpd

good luck http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/smile.gif