[PHP-DB] Lost data after space in PHP variables
I'm not sure that this is entirely the group for my question, so apologise if it is. I'm losing data in variables that use the assignment of $_POST[]. Any variable with a space in the $_POST[] loses everything after the space. Is it that I need to enclose the data with ' or ? I've tried all that with little success. Thank-you. Charlie
[PHP-DB] Sorting a PHP array
I have a bookseller database list read into a PHP array with dimensions [row][field]. There are 32 fields in each record/row and up to 500 records. What is the neatest way to sort the array by any of the fields, such as author or title? I know I should just search for a manual on this, but could anybody give me a quick start? Thanks, Charlie
[PHP-DB] Efficient way to access MS SQL server
Currently using ODBC to connect to MS SQL server 2005. Profiling shows that to fetch many rows requires a cursor based fetch of each record - a round trip to SQL server for each. I would like to use some driver/interface from PHP to SQL server that would get all rows in one round trip, or at least a smaller number of round trips. The native SQL driver for PHP has a problem with a limit on the number of characters in a string, so can't use that. Is there anything better to use? -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] short text strings with apostrophes and forms
Hi Jeffrey, try this: print input type='text' name='some_variable' value='.htmlspecialchars($some_text).'\n; Regards, - Charlie On 20 Apr 2006, at 17:56, Jeffrey wrote: I have an application which calls up some data from a MySQL table and puts it into a web form for users to modify. One of the cells holds a text string which is put into a text input field. However, if that text string includes an apostrophe, all text after the apostrophe disappears. For example, if the test string from a database cell reads... Fix the managers' cars by Tuesday and that is saved in the variable $some_text, which is called up in a form... input type='text' name='some_variable' value='$some_text' The text field on the web page will only contain... Fix the managers How can I get the text field to show the entire string? Many thanks, Jeffrey -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] Mysqli Problems with 5.1.0b3
Hey all!
So two days ago, just for kicks, I thought I'd update to 5.1.0b3.
On to my problem.
I use a custom Session class to basically store my session data in MysQL.
Here's my class:
class DBSession
{
static $dbh;
function open($save_path, $session_name)
{
self::$dbh = new mysqli(localhost, ..., ..., lists);
return(true);
}
function close()
{
return(true);
}
function read($id)
{
$query = select session_data from sessions where session_id =
'.$id.';
if(!$result = self::$dbh-query($query))
throw new MysqlException($this-dbh);
if($result-num_rows == 0)
{
return ;
}
$row = $result-fetch_assoc();
return $row['session_data'];
}
function write($id, $sess_data)
{
$clean_data = addslashes($sess_data);
*Error Here: if(self::$dbh-query(update sessions set session_data
='.$clean_data.', modtime=NOW() where id='.$id.'))
return(true);
else
throw new MysqlException(self::$dbh);
}
function destroy($id)
{
if(self::$dbh-query(delete from sessions where session_id = '$id'))
return(true);
else
return(false);
}
function gc($maxlifetime)
{
$ts = time() - $maxlifetime;
if(self::$dbh-query(delete from sessions where modtime
from_unixtimestamp($ts)))
return(true);
else
return(false);
}
}
And the error I get is Warning: Couldn't fetch mysqli in the file at
the line that starts with a *
This works in 5.0.4. I haven't changed a thing and been beating myself
against a wall trying to figure this out. Did something change in 5.1
that I should know about?
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[PHP-DB] MySQL and datatime field and displaying on page
Hi
I have a mysql table that has a field in it called 'DATETIMEADDED' which
has data type 'datetime' I want to display the contents of the field on my
page. I have tried usng the following code but the value in the
'DATETIMEADDED' only the value in the 'NAME' field which is a varchar is
displayed on the page. How can i get it to display the value in
'DATETIMEADDED'?
ul
?
$query = SELECT * FROM `BOARDITEMS` WHERE BOARDID=$BOARDID ORDER
BY 'DATETIMEADDED';;
$resultboarditems = mysql_query ($query) or die(Invalid Result
Set);
while ($row = mysql_fetch_array ($resultboarditems)) {
?
li? echo $row[DATETIMEADDED]; ?? echo
$row[NAME]; ?/li
?
}
?
/ul
Thank you
Charlie
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