I have a problem today!
I am trying to post a URL in form via GET method
When I post URL it automatically converts to http://example.com/?url=http%3A%2F%2Fanonylinq.com%2F%3Fi%3Dphpphp from http://anonylinq.com/?i=phpphpIs there any way to solve this problem? I am doing this via PHP.
because I want to echo "i" as - <?php echo $i; ?> Everything else is done but I am stuck at this point.
Already done this too -
$urlSplitted = explode('?i=', $_GET['url']); $i = $urlSplitted[1];
if you want to go this road:
$urlSplitted = explode('?i=', $_GET['url']); $i = $urlSplitted[1];
you should use
$urlSplitted = explode('%3Fi%3D', $_GET['url']); $i = $urlSplitted[1];
Take a look at http://php.net/manual/en/function.urldecode.php
That should do the trick for it.
e.g.
$string = $_GET['url'];
$decoded = urldecode($string);
$urlSplitted = explode('?i=', $decoded );
$i = $urlSplitted[1];
I have done this:
Just made form with post method to other file having meta refresh and echoed url in meta refresh value! Thats it! Meta refresh will not encode your url.
Related
How do you place a $_GET['****']; into a string or make it into a variable.
For Example i have this url:
http://localhost/PhpProject2/product_page.php?rest_id=3/area=Enfield.
I want to get the area and rest_id from the url. in order to redirect another page to this exact page.
echo"<script>window.open('product_page.php?rest_id= 'put get here'/area='put get here'','_self')</script>";
I have so far done this:
if(isset($_GET['rest_id'])){
if(isset($_GET['rest_city'])){
$_GET['rest_id'] = $rest_id;
}
}
This obviously does not work, so my question is how do i make the 2 $_GET into a variable or call the $_GET into the re-direct string.
What i have tired so far
echo"<script>window.open('product_page.php?rest_id=' . $GET['rest_id'] . '/area='put get here'','_self')</script>";
How or what is the best practice?
ok, first things first. in your URL you have to separate the parameters using an ampersand "&", like this
http://localhost/PhpProject2/product_page.php?rest_id=3&area=Enfield
Also, you have to assign the $_GET value to a variable, not the other way around, like this
$rest_id = $_GET['rest_id'];
so if you create a PHP file named product_page.php and use the url i gave you, and your PHP code looks like this, it should work..
<?php
if (isset($_GET['rest_id'])){
$rest_id = $_GET['rest_id'];
}
if (isset($_GET['rest_id'])){
$area = $_GET['area'];
}
$url = 'other_page.php?rest_id=' . $rest_id . '&area=' . $area;
header("Location: $url");
?>
The question here is why do you want to redirect from this page to the other, and not send the parameters directly to the "other_page.php"????
I'm working from a Wordpress website, and I need to be able to create a template for a real quick-and-simple custom order page.
The plan is to create pages so that the URL of said page will be http://www.website.com/order-1234
And then, the template being used for that page will have PHP in it that will try and grab the "1234" portion of the URL, and use it as a variable.
$url = 'http://'.$_SERVER['HTTP_HOST'].$_SERVER['PHP_SELF'];
$order_id = intval(substr($url, strrpos($url, '/order-') + 4));
echo $order_id;
But the above code is returning a zero "0"
try by using
www.website.com/order?id=1234
and use
$getid = $_GET['id']
also when you want to use the get to show the page use the request function
if ($_REQUEST['id'] == $getid) {
// do something here
}
something like that :)
let say I have an url like this
http://www.domain.com/myscript.php?p1=xyz&p2=10&p3=ghj
Now i want to update p2=100 and reload the page using php
here parameters can be unlimited (p1,p2,...pn), and we can update any param and reload the page.
Fairly simply, you can do this
$_GET['p2'] = 100;
header("Location: http://www.domain.com" . $_SERVER['REDIRECT_URI'] . '?' . http_build_query($_GET));
The question is kind of vague, but assuming you want to reload from the client side using javascript:
window.location = "http://www.domain.com/myscript.php?p1=xyz&p2=100&p3=ghj"
Reload your page you just have to setup your variables the way you want it in the URL field
If you want to reload page with desired parameters use JS
Following script might help you
window.location = "http://www.domain.com/myscript.php?p1=xyz&p2=100&p3=ghj"
window.location = "http://www.domain.com/myscript.php?p2=200&p1=dfgb&p3=asdhahskh&etc=alotofparameters"
Now if you want to reload the page after a specific amount of time interval then you can use the following meta tag
<meta http-equiv="refresh" content="30; ,URL=http://www.metatags.info/login">
Njoy Coding.
:)
Here is what I use when I want to change 1 $var value and then redirect.
function getUrlWithout($getNames){
$url = $_SERVER['REQUEST_URI'];
$questionMarkExp = explode("?", $url);
$urlArray = explode("&", $questionMarkExp[1]);
$retUrl=$questionMarkExp[0];
$retGet="";
$found=array();
foreach($getNames as $id => $name){
foreach ($urlArray as $key=>$value){
if(isset($_GET[$name]) && $value==$name."=".$_GET[$name])
unset($urlArray[$key]);
}
}
$urlArray = array_values($urlArray);
foreach ($urlArray as $key => $value){
if($key<sizeof($urlArray) && $retGet!=="")
$retGet.="&";
$retGet.=$value;
}
return $retUrl."?".$retGet;
}
This takes the url ($_SERVER['REQUEST_URI']), removes the desired values ($getNames) [which can be one or more values], and rebuilds the url. It can be used like-
$newurl = getUrlWithout(array("p2"));
header( 'Location: http://www.domain.com/'.$newurl.'&p2=100' );
Try below codes:
$varURL = 'http://www.domain.com/myscript.php?p1=xyz&p2=10&p3=ghj';
$varNEwURL = preg_replace('/p2=([0-9]*)&/', 'p2=100&', $varURL);
header('location:'.$varNEwURL);
OR
$varURL = 'http://www.domain.com/myscript.php?p1=xyz&p2=10&p3=ghj';
$varNEwURL = $varURL.'&p2=100';
header('location:'.$varNEwURL);
For some reason I can't get this to work. It pulls the name and team but not the other data.
Here is my _POST data:
$id=$_GET['name'];
$tm=$_GET['team'];
$hr=$_POST['hours'];
$bl = $_POST['block'];
$sp = $_POST['spec_area'];
$wx = $_POST['wx'];
Here is my URL:
update</td>
And here is where I am trying to put it (testing only of course):
<?php
echo $tm;
echo $wx;
echo $hours;
echo $hr;
?>
So when I click the link obviously I want it to post the data... What am I doing wrong?
If you are sending the data via the URL in the way you are, it can only be retrieved with $_GET. The $_POST array is for data submitted in a <form> tag.
http://www.tutorialspoint.com/php/php_get_post.htm
You are passing variables via GET request, but you're trying to retreive some of them via $_POST, just change them all to $_GET:
$id = $_GET['name'];
$tm = $_GET['team'];
$hr = $_GET['hours'];
$bl = $_GET['block'];
$sp = $_GET['spec_area'];
$wx = $_GET['wx'];
If you want to use $_POST then you need to send data through <form> with method="POST".
PHP Manual: Variables From External Sources
You should also be aware, that using it this way leads to XSS vulnerabilities.
I'm trying to include an image inside a button using symfony1.4 with this code:
<?php
echo button_to(image_tag('icon.png')."button_name",'url-goes-here');
?>
But the result i get, instead of what i want is a button with "img src=path/to/the/icon.png button_name" as the value of the button. I've google'd it long enought and found nothing, so i'll try asking here.
In other words:
i'd like to find the way to generate html similar to:<button><img src=..>Text</button> but with a symfony url associated in the onclick option
How can i do it to put an image inside a button with symfony? Am i using the helpers wrong?
Thank you for your time!
You are using Symfonys button_to function incorrectly. From the documentation:
string button_to($name, $internal_uri, $options) Creates an
button tag of the given name pointing to a routed URL
As far as I can tell, the button_to function does not allow for image buttons. Instead, you will probably create the button tag yourself and use symfonys routing to output the url.
I finally created my own helper to display this kind of buttons. I know is not very efficient and flexible but works in my case. Here is the code
function image_button_to($img,$name,$uri,$options){
$sfURL = url_for($uri);
$sfIMG = image_tag($img);
if(isset($options['confirm'])){
$confirm_text = $options['confirm'];
$jsFunction = 'if(confirm(\''.$confirm_text.'\')){ return window.location=\''.$sfURL.'\';}else{return false;}';
}else{
$jsFunction = 'window.location="'.$sfURL.'";';
}
$onclick = 'onclick="'.$jsFunction.'"';
if(isset($options['title'])){
$title = 'title=\''.$options['title'].'\' ';
}else{
$title = '';
}
if(isset($options['style'])){
$style = 'style=\''.$options['style'].'\' ';
}else{
$style = '';
}
return '<button type="button" '.$onclick.$title.$style.' >'.$sfIMG." ".$name.'</button>';
}
With this function as helper, in the templates i just have to:
<?php echo image_button_to('image.png',"button_name",'module/actionUri');?>
hope this be useful for someone ;)