vb.org Archive - line breaks

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- - line breaks (https://vborg.vbsupport.ru/showthread.php?t=64446)

sabret00the

04-27-2004 03:46 PM

line breaks

how do i make sure that when inserting this code into the database it adds any line breaks that may be typed out by the users?

PHP Code:


		
			
         $DB_site->query("INSERT INTO project SET
         text  = '".addslashes($message)."',
         timestamp   = '".time()."'");

Xenon

04-27-2004 03:47 PM

well, it automatically adds linebreaks by the users into the DB.

just when you output the msg, you have to make sure they are parsed (nl2br())

sabret00the

04-27-2004 03:58 PM

oh ok, so it's on the output side i have to worry about the line breaks, ok then, would i put the (nl2br()) around the query to select the date from the database ala

PHP Code:


		
			
            (nl2br($project = $DB_site->query("SELECT projectid, text, timestamp FROM project $clause ORDER BY projectid DESC $limit")));

or something else?

[high]* sabret00the thinks he might have to dig out his php book :nervous:[/high]

Xenon

04-27-2004 04:14 PM

nope, not around the query.

lets say

you have this:

PHP Code:


		
			
$field =$DB_site->query_first("SELECT projectid, text, timestamp FROM project $clause ORDER BY projectid DESC $limit")));

echo $field['text'];

then it would show up all in one line.
but if you use

PHP Code:


		
			
echo nl2br($field['text']);

then the linebreaks will be visible.

btw. if you use parse_bbcode it will automatically use nl2br :)

sabret00the

04-27-2004 04:42 PM

sorry to be a pain stefan, but i don't think i'm getting this, so heres the code that outputs what i'm trying to show up with line breaks

PHP Code:


		
			
            $projects = $DB_site->query_first("SELECT projectid, text, timestamp FROM projects $clause ORDER BY projectid DESC $limit");
             $projects = nl2br($projects['text']);
             
             if (!$DB_site->num_rows($projects)) {
                   eval("\$projects_bits = \"".fetch_template("projects_error",1,0)."\";");
             } else {
                 while ($project_info = $DB_site->fetch_array($projects)) {
                 extract($project_info);
                 
                $totalconf = number_format($DB_site->num_rows($projects));
                 $time_posted = vbdate('n-j-y, g:i:s a', $timestamp);
 
                 if ($bbuserinfo[usergroupid] == 6) {
                     eval("\$adminoptions = \"".fetch_template("projects_adminoptions",1,0)."\";");
                 }
             eval("\$projects_bits .= \"".fetch_template("projects_bit")."\";");
             }

it's all called in the templates via a simple $text inside the $projects_bit template

Xenon

04-27-2004 05:08 PM

just put a $text = nl2br($text); before the evel project bits part :)

sabret00the

04-27-2004 05:14 PM

thanks xenon you're a great help :D

Xenon

04-27-2004 06:00 PM

:)

you're always welcome :)

sabret00the

04-27-2004 07:03 PM

sorry to be a pain xenon but it didn't work :(

Xenon

04-27-2004 07:22 PM

i suggest to use this code, that should work :)

PHP Code:


		
			
$projects = $DB_site->query("

    SELECT projectid, text, timestamp

    FROM projects

    $clause

    ORDER BY projectid DESC

    $limit

");



if (!$DB_site->num_rows($projects))

{

    eval('$projects_bits = "' . fetch_template("projects_error") . '";');

}

else

{

    $totalconf = number_format($DB_site->num_rows($projects));

    while ($project_info = $DB_site->fetch_array($projects))

    {

        $project_info['text'] = nl2br($project_info['text']);

        extract($project_info);

                $time_posted = vbdate('n-j-y, g:i:s a', $timestamp);



                if ($bbuserinfo['usergroupid'] == 6)

                {

                    eval('$adminoptions = "' . fetch_template("projects_adminoptions") . '";');

                }

                eval('$projects_bits .= "' . fetch_template("projects_bit") . '";');

    }

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