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How to insert data into text area from mysql

I am trying to retrieve data from mysql and put into text area. Others data that insert to text box works well but i faced problem when want to insert into text area.

echo'<textarea name="abstract" id="abstract" size="200" value="'.$abstract.'"></textarea>';

I have fetch my query out with

    $result = mysql_query("SELECT * FROM publication where file_id='$id'");
    $row1 = mysql_fetch_array($result);
    $abstract=$row1['abstract'];

Thanks for helping me...

Try this one

echo'<textarea name="abstract" id="abstract" size="200">'.$abstract.'</textarea>';

or 
<textarea name="abstract" id="abstract" size="200"><?php echo $abstract?></textarea>

Textarea没有价值标签:

echo'<textarea name="abstract" id="abstract" size="200">'.$abstract.'</textarea>';

用于

echo '<textarea name="abstract" id="abstract" size="200">'.$abstract.'</textarea>';

你需要像这样把你的$abstract

echo'<textarea name="abstract" id="abstract" size="200">'.$abstract.'</textarea>';

尝试这个

<textarea name="abstract" id="abstract" size="200" ><?php echo $abstract; ?></textarea>

如果你想避免连接,你可以将变量括在花括号中以避免任何混淆,如果有的话,可以用以下方式

echo "<textarea name='abstract' id='abstract' size='200'>{$abstract}</textarea>";

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