dtsfnyay300457 2012-12-03 18:31
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用php从sql表中检索xml标签

i am trying to retrieve xml tags from a table . I can't print the tags, just only the values.

for example:

<product>
<item>a</item>
<price>20</price>
</product>

When i try to print it with php code:

$q2 = mysql_query("SELECT * from products");
while ($rowq2 = mysql_fetch_array($q2)) {
echo $rowq2["product_xml"];
}

The print is without tags, but i want to print this as it is (with the tags).

Please help me!

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1条回答 默认 最新

  • douhui3760 2012-12-03 18:34
    关注

    This is because the browser thinks <product> is an HTML tag and does not display it. You need to use htmlentities() like this:

    $q2 = mysql_query("SELECT * from products");
    while ($rowq2 = mysql_fetch_array($q2)) {
        echo htmlentities($rowq2["product_xml"]);
    }
    
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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