Creating Search Engine: MySQL Warning
hello,
i am creating a search engine..
and i am getting an error
Warning: mysql_fetch_assoc(): supplied argument is not a valid MySQL result resource in c:\wamp\www\major project\search.php on line 22
in the command written below
sql_select_db ("music_park");
$get= mysql_query("SELECT * from searchengine");
while ($getrow= mysql_fetch_assoc($get))
{
//explode our search
$search_explode = explode(" ", $search);
foreach ($search_explode as $search_each)
{
//construct query
$x++;
if ($x==1)
$construct .= "keywords LIKE '%$search_each%'";
else
$construct .= "OR keywords LIKE '%$search_each%'";
}
//echo out construct
$construct = "SELECT * from searchengine WHERE '$construct'";
$run = mysql_query ('$construct');
$foundnum = mysql_num_rows('$run');
if ($foundnum ==0)
echo "no result found";
else
{
echo "$foundnum result found!
i am creating a search engine..
and i am getting an error
Warning: mysql_fetch_assoc(): supplied argument is not a valid MySQL result resource in c:\wamp\www\major project\search.php on line 22
in the command written below
sql_select_db ("music_park");
$get= mysql_query("SELECT * from searchengine");
while ($getrow= mysql_fetch_assoc($get))
{
//explode our search
$search_explode = explode(" ", $search);
foreach ($search_explode as $search_each)
{
//construct query
$x++;
if ($x==1)
$construct .= "keywords LIKE '%$search_each%'";
else
$construct .= "OR keywords LIKE '%$search_each%'";
}
//echo out construct
$construct = "SELECT * from searchengine WHERE '$construct'";
$run = mysql_query ('$construct');
$foundnum = mysql_num_rows('$run');
if ($foundnum ==0)
echo "no result found";
else
{
echo "$foundnum result found!
";
}
}
please somebody help me out to remove this error..
thank you very much...!!!
Replies
-
Manish GoyalRe: warning message
which database are you using for this? -
manojsinghranaRe: warning message
hello,
if you are asking me the name of my database then it is music_park.
and i am working on wampserver. -
Manish Goyalno i am asking are you using mysql or something else
-
silverscorpionWamp server uses MySQL only..
Well, I don't see mysql_connect function being used to connect to the database first.
If you have used it in the code before, fine.
Also, use mysql_select_db instead of sql_select_db. That seems to be the only mistake to me.. try it.
You can also try printing the result of your query to know if the query is actually executed or not.
After the mysql_query line, just include a line to print the variable get.
$get = mysql_query("SELECT * from searchengine"); echo $get;Now you'll know what is stored in the variable when you are running the while loop. -
manojsinghranayes i am using mysql.
-
garima8905sir, please help me to make a project in search engine in asp.net.
-
garima8905Re: warning message
can you help me by guiding me how to make a search engine.?
You are reading an archived discussion.
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