PHP从url获取值并将其传递到文本字段

Question

Hi I am a jsf programmer and want to integrate a documents repositary developed using php in my jsf application. So what i am doing is when the user clicks a link from my jsf screen it gets a value for the link pass it to the php url and opens a page where the user can add docs. I am getting the value from url and displaying it in the page. But what i want is instead of user entering the *number field(please look at the screen shot) the value from URL should pass automatically to the database as number and the number field should be removed . Please look at screen shots.

and the code snippets

<td class="ThRows">*Number</td>
$cellvalue = "";
if ((!isset($_GET["add_fd9"])) && (!isset($_POST["add_fd9"]))) {
$itemvalue = "";
} else {
$itemvalue = qsrequest($_GET["add_fd9");

then

fieldPrompts[_No] = "*Number";

pgitm_No= document.getElementsByName("add_fd9")[0];

I dont understand where to pass the url value

Answer 1

Try it :

$cellvalue = "";
if (!isset($_REQUEST["add_fd9"])) {
$itemvalue = "";
} else {
$itemvalue = qsrequest($_REQUEST["add_fd9"]);
}

Answer 2

Use $_REQUEST

as

<input type="text" name="text1" value="<?php echo isset($_REQUEST['add_fd9'])?$_REQUEST['add_fd9']:'';?>">