php 如何在php中将文本框值设置为变量并用按钮发布
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How to get text box value to variable in php and post it with button
提问by user1939816
i have a code
我有一个代码
<form action="index.php" method="post">
<input type="text" name="jam" />
<input type="submit" name="submit" value="Translate" />
</form>
<?php
$conn = mysql_connect ("localhost", "root","") or die (mysql_error());
mysql_set_charset('utf8',$conn);
mysql_select_db ("movedb");
$jam = $_POST['jam'];
$sql = mysql_query("select * from WORD where ENGLISH like '$jam%' Limit 15");
while ($row = mysql_fetch_array($sql)){
echo ' '.$row['ENGLISH'];
echo ' - '.$row['SINHALA'];
echo '<br/>';
}
?>
i want to post that text value like index.php?=text=(text box value here)
我想发布像 index.php?=text=(text box value here) 这样的文本值
and i want to get that submited to $jam
我想把它提交给 $jam
采纳答案by SeanWM
Form method should be getnot post.
表格方法应该get不是post。
Also, remove the >from your action. Small typo.
另外，>从您的操作中删除。小错别字。
Try:
尝试：
<form action="index.php" method="get">
<input type="text" name="jam" />
<input type="submit" name="submit" value="Translate" />
</form>
Then you can do: $jam = $_GET['jam'];
然后你可以这样做： $jam = $_GET['jam'];
