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ronsen
Smarty Rookie
Joined: 07 Jun 2003
Posts: 13
Location: Baden/Wien Austria
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 Posted: Tue Jun 24, 2003 9:58 am Post subject: str_replace(chr(13),"\\n",$text); |
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Hi Forum,
I try to find a solution for my problem for a coupler hours. I dig in the forum and in manuals but can't find a help, so I hope one of you can give me a hand.
In a mysql-table I got a field, type text
íf I edit the text via a form in a
<textarea> </textarea> and after this,
before I save the text I try to replace chr(13) like that
| Code: |
$num=substr_count($text,chr(13));
echo "num=";
echo $num; //is 95
if ($num>0) {
$text= str_replace(chr(13),"\\n",$text);
}
echo "<p>after<p>";
$num=substr_count($text,"\n");
echo "'\\n='";
echo $num; //is 95
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when I fetch the text from table like:
| Code: |
$res = mysql_query($sql);
$results = array();
$i=0;
while ($r=mysql_fetch_array($res)) {
$tmp = array(
"news_titel" => $r["titel"],
"news_text" => $r["text"]
);
$results[$i++] = $tmp;
}
// pass the results to the template
$num=substr_count($results,chr(13));
echo "crNum=";
echo $num; // is 0
$num=substr_count($results,"\n");
echo "<p>Num2n=";
echo $num; // is 0
die();
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why can't I save the cr to the mysql-table?
I also tried
| Code: |
//only one backslash
$text= str_replace(chr(13),"\n",$text);
// use html tag
$text= str_replace(chr(13),"<br>",$text);
// got from this forum
$results=preg_replace('/\<br\s*\/?\>/i', "\n", $results);
//pray 10min for wisdom
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TIA
Ron
?>[/php] |
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ronsen
Smarty Rookie
Joined: 07 Jun 2003
Posts: 13
Location: Baden/Wien Austria
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| Posted: Tue Jun 24, 2003 7:57 pm Post subject: |
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I'm sorry I got it what a shame
nl2br
Ron |
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