JavaScript - Pass Javascript Value To Php Page

I'm using a geolocator service to find the zipcode of a web page visitor using the code below. This will be used to serve up ads to the visitor based on their zip code. The question is, how do I pass the zip code value from the script into an ASP variable, such as a cookie or session object?

<script language="JavaScript" src="http://www.iplocationtools.com/iplocationtools.js?key=my_site_key"></script>
<script language="JavaScript">
<!--
document.write(ip2location_zip_code());
//-->
</script>

ok i have auto complete that i want to be able to select a column of the database before searching on it
i just want to pass the oneone variable over to the php page.

so i have this javascript

Code:

<script type="text/javascript">
$().ready(function() {

	function log(event, data, formatted) {
		$("<li>").html( !data ? "No match!" : "Selected: " + formatted).appendTo("#result");
	}
	
	$("#search").autocomplete("test.php", {
		width: 260,
		selectFirst: false
	});
	$("#search").result(function(event, data, formatted) {
		if (data)
			$(this).parent().next().find("input").val(data[1]);
	});
	
	
$(":text, textarea").result(log).next().click(function() {
		$(this).prev().search(); // shows resluts
	});

});


</script>

the html

Code:

	<p class="field" > <select id="oneone" name="oneone" style="width:100px;margin:5px 0 5px 0;" value="">
		<option value="s_last">Last Name</option>
<option value="s_first">First Name</option>

<label>Search</label>
			<input type="text" id="search" />
		</p>
		<p>
			<label>Hidden input</label>
			<input  type="text" id="inputit" />

Hello. I am very new at using javascript and jquery.

Right now Im working on a website, and it has a hierarchical menu in the right and im also doing some content loading in a div, all that with javascript. My problem is that when they click on a link, I need to pass a variable "id" through the link. I dont want to pass it in the url, but I want to pass it in another way, for every link the id is going to be different. How can I pass a variable to another page and how can I retrieve it in that page so I can use it for the content loading? Thanks!

i am trying to pass the a variable "oneone" from a select box to a php page via java script. this is my html

Code:

<div id="wrapper">
<div id="content">
<form>
Select a Customer:
<select id="oneone" name="oneone" value="">
<option value="s_last">last</option>
<option value="s_first ">first</option>
<option value="c_city">cirty</option>
</select>
</form>

<div>
<form method="get" action="" class="asholder">
	<small style="float:right">Hidden ID Field: <input type="text" id="testid" value="" style="font-size: 10px; width: 20px;" disabled="disabled" /></small>
	<label for="testinput">Person</label>
	<input style="width: 200px" type="text" id="testinput" value="" /> 
	<input type="submit" value="submit" />
</form>
</div>
</div>

this is my javascript

Code:

<script type="text/javascript">


	var options = {
		script:"test.php?json=true&limit=6&",
		varname:"input",
		json:true,
		shownoresults:false,
		maxresults:6,
		callback: function (obj) { document.getElementById('testid').value = obj.id; }
			};
	
	var as_json = new bsn.AutoSuggest('testinput', options);
	
		var optionsa = {
		script:"test.php?",
		varname:"one",
		json:false
		};
	var as_jsona = new bsn.AutoSuggest('oneone', optionsa);
</script>

and the little part of my php
Code:

$input =$_GET['input'];
$q =$_GET["one"];

can someone PLEASE tell my why i cant get this to work!!!

Basically I am trying to retrieve my image path data from mysql to my variable created in my javascript. This is the code I m using.
<?php
$result = mysql_query("SELECT * FROM Shop");

while($row = mysql_fetch_array($result))
{
$shopName[] = $row['ShopName'];
$shopLogo[] = $row['ShopLogo'];
$shopDescription[] = $row['ShopDescription'];

$totalShops = count($shopName);
}

for($i=0; $i<totalShops; $i++){
echo "<script type='text/javascript'>";
echo "var logos = new Array();"
echo "</SCRIPT>";
}
?>

However, I cant solve the for loop part. I wanted to pass each and every data retrieved from mysql query into the array created in javascript part inside the for loop. Can anyone teach me how to do that?

Thanks.

I'm trying to echo a php variable to my javascript function but nothing is happening

Basically this php page displays bunch of records with a radio button next to each record. So when the radio button is clicked it would open that record in a new window that is clicked.

Code:

<input type='radio' name='option' value='$ctr' id='$ctr' onClick="edit_record('<?php echo $ctr ?>')">

<script type="text/javascript">
function edit_record(){
   var value = arguements[0];
   alert("record id: " + value);
   window.open("Edit.php", "Edit Record", "status=1, height=400, width=900, resizable=0");
}

Hi,
i need to pass variables to a popup page. I have already made the page i want to be popped up, it is called popup.html and is in the same file location.

Here is how i am making the page popup:

Code:

<head>
<script type="text/javascript">

function prizes(){

var prize1 = .....
var prize2 = ..... .ect .ect

myRef=window.open('popup.html','mywin','left=20,top=20,width=500,height=500,toolbar=0,resizeable=1');
myRef.focus()

}

</script>
</head>

so now i need the variables prize1, prize2....ect. to be used in the popup.html page.

i now its nearly xmas but i need this for tomorrow so please help ASAP, PLEASE!!

Thanks in advance!
Thorbob

Hi coders,

I have a login form which has the following code:

Code:

<p>
Username:<span><input type="text" id="uid" name="uid" size="14"/> </span>
Pass:<span><input type="password" id="pwd" name="pwd" size="14"/></span>
<a onclick="return loginload()" href="#" class="btn">Enter</a>

Here is the loginload script directs me to the following page upon Enter:

Code:

function loginload() {
window.location="step1.asp";
}

Now that step1.asp gets the user & pass variables and pass them to step2.asp page that way:

Code:

<html> 
<!-- #include file="include/common.asp" -->
<!-- #include file="include/security.asp" -->
<head>
<meta http-equiv="Content-Language" content="tr">
<meta name="GENERATOR" content="Microsoft FrontPage 12.0">
<meta name="ProgId" content="FrontPage.Editor.Document">
<meta http-equiv="Content-Type" content="text/html; charset=windows-1254">
<META HTTP-EQUIV="Pragma" CONTENT="no-cache">
<META HTTP-EQUIV="Cache-Control" CONTENT="no-cache">
<title>Login</title>
</head>

<body background="webimages/BGS/Gray.jpg" bgcolor="#D6D6DE" topmargin="2" leftmargin="35" oncontextmenu='return false' ondragstart='return false' onselectstart='return false'>
<form name="frm1" method="post" action="step2.asp">
<input type="hidden" name="_uid" id="_uid">
<input type="hidden" name="_pwd" id="_pwd">
</form>

<SCRIPT>
document.forms[0]._uid.value = document.getElementById("uid").value;
document.forms[0]._pwd.value = document.getElementById("pwd").value;
document.forms[0].submit();
</script>

</body>

</html>

After clicking on Enter on the login page, I receive the error for the step1.asp page:

Line:20
Char:1
Object Required
Code:0
Url=step1.asp

Line 20 is the beginning of the script.


Could not figure it out.
Any opinions/advise are wellcome.

Here's something that I tested without the PHP and it worked ok. Now that I've introduced the PHP to the document it doesn't work.

The PHP variable is not passing to Javascript properly. By use of some cleverly placed alert boxes, I figured out that the only thing that is getting passed forward is something called : "object HTML ImageElement"

Specifically, I assign the element ID the unique ID number of the record in the SQL database. The problem isn't with the ID numbers themselves: They are alphanumeric and unique.

I think it boils down to one of two lines of code. Either this isn't working (about line 12)

Code:

function expander(RecordID){

or perhaps it is when I am calling the function (about line 66):

Code:

echo "<img id='".$row['IDNumber']."' src=".$row['ImagePath']." width='5%' onMouseOver='expander(".$row['IDNumber'].");' onMouseOut='shrinker(".$row['IDNumber'].");'>";}

The PHP works (I can get the images to appear, so the connection to SQL and such isn't a problem). I am sure most of the JavaScript is good, too, as I said I had it all working prior to dropping in the PHP.

Since I am not going from JavaScript to PHP I don't think I need AJAX. I just need the PHP to pass to JavaScript.

Any ideas?

Code:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<link rel="stylesheet" type="text/css" href="class.css" />
<script type = "text/javascript" language="javascript">
//<![CDATA[
var maxheight = 150;

var countShrink = 1;
function expander(RecordID){	
	var countGrow = 1;
		var pic = document.getElementById(RecordID);
		if(pic){
			var imageh = pic.height;
			var imagew = pic.width;

	if(imageh<100){
	countGrow++;
	imageh = imageh*1.2;
	imagew = imagew*1.2;
	pic.style.height = imageh + "px";
	pic.style.width = imagew + "px";
	var timer = window.setTimeout(function(){expander(RecordID);},2);}
	}
		else
			{alert("error on");}


}

function shrinker(RecordID){
			var pic = document.getElementById(RecordID);
		if(pic){var counter = 1
			var imageh = pic.height;
			var imagew = pic.width;

	if(imageh>20){
	imageh = imageh/1.2;
	imagew = imagew/1.2;
	pic.style.height = imageh + "px";
	pic.style.width = imagew + "px";
	var timer = window.setTimeout(function(){shrinker(RecordID);},3);}
	}
		else
			{alert("error off");}

	}
	
//]]>
</script>
</head>
<body>
<?php
include('menuSub.html');
require_once('connect.php');
$idnum = 'phmdv06tbu';
//$q="SELECT * FROM art WHERE IDNumber = '".$idnum."'";
$q="SELECT * FROM art ORDER BY IDNumber LIMIT 4";
$r = @mysqli_query ($dbc, $q);

echo "<div class='bodyContent'><div class='imageContent'>";
if($r){
	while ($row = mysqli_fetch_array($r,MYSQLI_ASSOC)){
echo "<img id='".$row['IDNumber']."' src=".$row['ImagePath']." width='5%' onMouseOver='expander(".$row['IDNumber'].");' onMouseOut='shrinker(".$row['IDNumber'].");'>";}
}
else{
echo '<div class="bodyContent"> Error<div>';
}
echo "</div></div>";
mysqli_close($dbc); ?>
</body>
</html>

Hello all

I have a big problem

I have my php like this

Code:

<?
$codid=$_GET["cid"];

echo "
<script>
setTimeout(function() {CSelect();}, 100) ;
</script>
<div id=\"ReloadThis\"></div>";
?>

And my js funtion

Code:

function CSelect()
			{
				var
					$http,
					$self = arguments.callee;


				if (window.XMLHttpRequest) {
					$http = new XMLHttpRequest();
				} else if (window.ActiveXObject) {
					try {
						$http = new ActiveXObject('Msxml2.XMLHTTP');
					} catch(e) {
						$http = new ActiveXObject('Microsoft.XMLHTTP');
					}
				}

				if ($http) {
					$http.onreadystatechange = function()
					{
						if (/4|^complete$/.test($http.readyState)) {
							document.getElementById('ReloadThis').innerHTML = $http.responseText;
							setTimeout(function(){$self();}, 10);
						}
					};
					$http.open('GET', 'linii_c/select.php'+'?cod='+' PHP VARIABLE ', true);
					$http.send(null);
				}

			}

who i can put my php variable into the funtion?

Thanx in advence and sorry for my bad english!

Hi all,

I'm slowly learning javascript, but this one is beyond me.

Basically, I need some javascript code that will produce a hash when the user inputs something into a text box.

So, the user inputs a string into a text field.

Before the hash is produced, javascript takes this string, and adds a SPECIFIC (obviously I need to specify this) string to the end of the user entered string. So the string that is passed through the md5 generator is USER STRING+SPECIFIC STRING. This will then obviously produce a hash string.

What I then need to do, is take this hash string, along with the USER STRING (that was input by the user) and adds both these strings into a url.

Basically, I'm wanting to produce a url which looks something like this

http://www.examplesite.com/ 'USERSTRING' & 'Generated Hash String'.html

I've spent days upon days researching this...but its beyond my capabilities at the moment.

hi guys!
i have a problem in passing the variable to function ,the variable which is used in<td> as table data.
Code:

 
<td onmouseover="todayevent(somevarible);" onmouseout="hideevent(somevarible);" >' + somevarible+ '</td>

i want to pass somevariable by function todayevent(). how can i do this.
plz help me someone.

I have a php script which dynamically creates a table containing text boxes with variable names. Example:
Code:

echo '<td align="center" bgcolor="'.$bgcolor.'"><input type="text" name="payable_'.$key.'" id="payable_'.$key.'" value="'.$payable.'" size="3" maxlength="4" /></td> ';

In the above instance the text box name might be 'payable_23323'.

I need to code an onKeyUp event which sends the text box name to a function, and in that function I need to retrieve the text box name and the string after 'payable_' together with the value the user has input into the text box.

Any help is greatly appreciated . . . I have been Googling this for hours to no avail - probably because I don't know what to search for . . .

Thanks

Hi all,

I have an .xsl file that reads an xml file and populates an html file and that is working well. I want to have many xml files (one per project) and one .xsl and html file. The goal would be to get the user to browse for the particular xml file they want to use and have the html file reference the path and file name.

There will be a main page where the user will browse for the xml file in question. When they hit submit, the information (document path) is passed to the html file and the html file opens with information from the xml page they selected .In my html file I have the following:

Code:

xml.load(''12345.xml'')

Basically I would like to somehow browse to the xml file in question and pass that variable (file path and name) to the html file and replace "1234.xml" with the path and name selected by the browse section.

Does this make sense?

Thanks.





Reply With Quote




01-22-2015, 11:04 PM #2
Old Pedant View Profile View Forum Posts

Supreme Master coder! Join Date Feb 2009 Posts 28,310 Thanks 82 Thanked 4,754 Times in 4,716 Posts

The easiest way to do this would be via server-side code.

For example, just have a PHP page the includes the desired ".xml" file into a page that is already setup with the XSLT.

I vaguely recall reading that there is a way to "apply" XSLT to a dynamic set of XML, but the function named apply() in XSLT doesn't do anything like this.

Still, the easiest way to control this would be via the server side code. Heck, that would even allow you to string together "pieces" of XML from various files to create the final document.

PLEASE IGNORE - I'D DONE A BOO BOO! </facepalm>


Hi guys,

not sure i have a decent explanation in the title. so, let me explain.

i have a script that collapses rows in tables but i create the array in php. the button needs to be above the content else i could just create it using php

if i try this function in a .js file it all works:

Code:

		function toggleAll() { //collapse all layers in

			var togglelist = "['380','379','378','377','376','374','373','369','367']";

			for (var i=0; i<togglelist.length; i++) {
				collapseTableRows(togglelist[i]);
			}
		}

the problem is that i need to create togglelist when im doing the php. if i just do a simple:

Code:

<script>
var togglelist = "['380','379','378','377','376','374','373','369','367']";
</script>

at the bottom of the page i cant seem to pass togglelist to the function in the .js file

im a bit rusty at JS so i think im doing something wrong. or is it just that i cant pass a variable array to a function if the variable is below the function on the page...

i hope that makes sense.