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我有一個表格:文本輸入到一個文本
function show_welcome()
{
print_r($_REQUEST);
global $error_flag , $date_error_flag;
$first_name = isset($_REQUEST['Fname']) ? $_REQUEST['Fname'] : "";
$last_name = isset($_REQUEST["Lname"]) ? $_REQUEST["Lname"] : "";
$phone = isset($_REQUEST["Phone"]) ? $_REQUEST["Phone"] : "";
$height = isset($_REQUEST["Height"]) ? $_REQUEST["Height"] : "";
$birthday = isset($_REQUEST["Bday"]) ? $_REQUEST["Bday"] : "";
$sex = isset($_REQUEST["Sex"]) ? $_REQUEST["Sex"] : "";
$history = isset($_REQUEST["Hx"]) ? $_REQUEST["Hx"] : "";
$age = isset($_REQUEST["Age"]) ? $_REQUEST["Age"] : "";
?>
<form method='post' action="" >
<center>
First Name: <input type='text' name='Fname' maxlength = '10' value = <?php echo $first_name ?> ></input>
Last Name: <input type='text' name='Lname' maxlength = '20' size = '25' value = <?php echo $last_name ?> ></input><br />
</center>
<div id="I1">Ten Characters</div> <div id="I2"> Twenty Characters</div><br /><br />
<center>
Phone: <input type="text" name="Phone" value = <?php echo $phone ?> ></input>
Height: <input type="text" name="Height" value = <?php echo $height ?> ></input><br ></center>
<div id="I3">XXX-XXX-XXXX</div> <div id= "I4"> Inches</div><br /><br />
<center>Birthday: <input type='text' name='Bday' value = <?php echo $birthday ?> ></input><br />
<?php
printf(" \t\t\t\t YYYY-MM-DD \n\n");
?>
<p ><input type="radio" name="Sex" value = <?php echo $sex ?> value = "0"/>Male
<input type="radio" name="Sex" value = <?php echo $sex ?> value = "1"/>Female </p >
Hx: <br />
<textarea style="overflow: scroll" cols="60" rows="10" wrap="hard" name="Hx" value = <?php echo $history ?> ></textarea> <p />
<input type="text" hidden="true" name="Age" ></input>
<br /><br /><input type="submit" />
<br /><br /><input type = "reset" value="Clear Form"/></center>
<input type=hidden name='welcome_already_seen' value='already_seen'>
</form>
<?php
}
形式由用戶填寫,然後檢查有效的格式。格式無效會觸發錯誤消息,並且腳本返回到表單。我希望顯示所有輸入的數據,以便用戶可以更輕鬆地進行更正。除歷史記錄(Hx)外,所有內容都重新輸入。
的$ _REQUEST包含歷史:
陣列([FNAME] => 44444444 [L-NAME] =>瓊斯[電話] => 123-123-4656 [高度] => 62 [BDAY] => 1989-03-05 [Sex] => 0 [Hx] => good pt [Age] => [welcome_already_seen] => already_seen)
作爲一個問題,我該如何確保正確的單選按鈕 - 在數據重新登錄時檢查。
請給予建議和幫助。
感謝
這很好用:<?php echo($ sex == 1)? 'checked =「checked」:''; ?> – user1383642 2012-07-26 03:54:57
textarea字符串中的<?php echo $ history?>不起作用。插入爲,它的工作原理。 – user1383642 2012-07-26 04:11:04
非常感謝所有! – user1383642 2012-07-26 04:11:41