[PHP-DB] Query was empty - Strange problem
Hi
I have an application in which i am connecting to three different
databases. I have three connect and query procedure. I am facing
problems with one of these databases.
---
$Conn = mysql_pconnect($Hostname,$Loginname,$Passwd);
$Ret = mysql_select_db ($Dbname, $Conn);
if (!$Ret)
{
$Error = Error opening Database : $Dbname BR;
return FALSE;
}
$Ret = mysql_query ($Query, $Conn) or $Error = BRBR .
mysql_errno() . --- . mysql_error() . BRBR;
echo $Error;
---
I am getting an Error - Query was empty.
I have tried echoin $Query before and after the mysql_query. It shows
a proper query which if I copy and execute in phpmyadmin, i get the
required results. It is not workign through PHP only.
Any pointers would be very helpful.
--
Warm Regards
Vinayak
--
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Re: [PHP-DB] Query was empty - Strange problem
This is a common procedure. $Query is being passed to it. As I had
said before, i had tried echoing $Query before and after the
mysql_query statement and it displays a proper query.
That's what driving me nuts! :-(
On Wed, 16 Mar 2005 22:36:13 -0800, Stephen Johnson [EMAIL PROTECTED] wrote:
I do not see where you are populating $Query -- therefore your query
would be empty --
On Mar 16, 2005, at 10:30 PM, Vinayakam Murugan wrote:
Hi
I have an application in which i am connecting to three different
databases. I have three connect and query procedure. I am facing
problems with one of these databases.
---
$Conn = mysql_pconnect($Hostname,$Loginname,$Passwd);
$Ret = mysql_select_db ($Dbname, $Conn);
if (!$Ret)
{
$Error = Error opening Database : $Dbname BR;
return FALSE;
}
$Ret = mysql_query ($Query, $Conn) or $Error = BRBR .
mysql_errno() . --- . mysql_error() . BRBR;
echo $Error;
---
I am getting an Error - Query was empty.
I have tried echoin $Query before and after the mysql_query. It shows
a proper query which if I copy and execute in phpmyadmin, i get the
required results. It is not workign through PHP only.
Any pointers would be very helpful.
--
Warm Regards
Vinayak
--
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
*
Stephen Johnson
[EMAIL PROTECTED]
http://www.thelonecoder.com
--continuing the struggle against bad code--
*
--
Warm Regards
Vinayak
--
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] Query was empty - Strange problem
Here is the entire function
function Executequery($Query)
{
global $Error, $Hostname,$Loginname,$Passwd,$Dbname,$Conn;
$Conn = mysql_pconnect($Hostname,$Loginname,$Passwd);
$Ret = mysql_select_db ($Dbname, $Conn);
if (!$Ret)
{
$Error = Error opening Database : $Dbname BR;
return FALSE;
}
$Ret = mysql_query ($Query, $Conn) or $Error = BRBR .
mysql_errno() . --- . mysql_error() . BRBR;
if (!$Error)
{
$numfields = mysql_num_fields($Ret);
$numrows = mysql_num_rows($Ret);
if($numrows == 0)
{
$Error = Query returned zero records;
return FALSE;
}
}
else
{
return FALSE;
}
}
On Wed, 16 Mar 2005 22:36:13 -0800, Stephen Johnson [EMAIL PROTECTED] wrote:
I do not see where you are populating $Query -- therefore your query
would be empty --
On Mar 16, 2005, at 10:30 PM, Vinayakam Murugan wrote:
Hi
I have an application in which i am connecting to three different
databases. I have three connect and query procedure. I am facing
problems with one of these databases.
---
$Conn = mysql_pconnect($Hostname,$Loginname,$Passwd);
$Ret = mysql_select_db ($Dbname, $Conn);
if (!$Ret)
{
$Error = Error opening Database : $Dbname BR;
return FALSE;
}
$Ret = mysql_query ($Query, $Conn) or $Error = BRBR .
mysql_errno() . --- . mysql_error() . BRBR;
echo $Error;
---
I am getting an Error - Query was empty.
I have tried echoin $Query before and after the mysql_query. It shows
a proper query which if I copy and execute in phpmyadmin, i get the
required results. It is not workign through PHP only.
Any pointers would be very helpful.
--
Warm Regards
Vinayak
--
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
*
Stephen Johnson
[EMAIL PROTECTED]
http://www.thelonecoder.com
--continuing the struggle against bad code--
*
--
Warm Regards
Vinayak
--
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Implementing search in a database driven website
Hi I have a PHP-mysql website in which I want to implement search functionality. Through the content management section, the user can enter data into the database. Here he can enter HTML tags and embedded CSS stylesheets also. Now the problem is while searching the table, I want to show couple of lines of the relevant text. This gets displayed along with the HTML tags and CSS entries. Is there anyway I can display only the text ? I have tried strip_tags but it does not strip the CSS entries. -- Warm Regards Vinayak -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] Implementing search in a database driven website
Thanks, Robby. This worked. However I wasn't able to get any
documentation on the siU parameters used in the command as in
$string= preg_replace('style[^]*.*/style'siU,'',$string);
Any pointers.
--
Warm Regards
Vinayak
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