This is my first adventure into PHP/Ajax/MySql/Javascript and is pretty much my first web project. I've been trying to tackle this problem for a little over a week now. My main objective is that I want to display php content pages inside a div on the index page without refreshing the page (iframe style). I don't want to stop search engines indexing the individual pages so I need a mechanism to redirect to the index page so that the page is displayed properly. I'm not bothered if it takes them to the exact page and I'm redirecting them to the section of the site where they the page is kept.
I also want a mechanism to redirect if a second search engine link is clicked that belongs to the individual page (ie image links that belong to the same page). This is only a problem because the php session has already been opened and a php variable has been set by the first redirect. All the redirections are taken care of by PHP and I got the redirection of multiple instances working ok by setting and unsetting session variables. This PHP code is included on every content page.
But, when I added links to the index page and try to navigate between pages, it all goes pear-shaped.When the links are clicked it calls up the Javascript code, inside which a PHP variable is set (I dunno if this is the "done" thing, but I came across the solution somewhere on the Interweb). This is the first thing checked when the content pages are called up. If the variable isn't set, then it runs through the redirect options.
The problem is that after clicking the link when the page displays it always refreshes the index page which I don't want it to do and which is why I'm thinking it's the setting of the PHP variable inside the Javascript that's going wrong. (Also why this question ended up in this section). Is there any way of getting this going without passing the variable into the url (not that I'm against this option)? Index page code, PHP Code (before HTML)...
Code: <?php if(!isset($_SESSION)) { session_start(); } // set the session var to the index page url which I think remains until browser close $_SESSION['pagecheck'] = "http://".$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']; // set the section var if it hasn't already been set by one of the content pages if(isset($_SESSION['sectNum'])!= "undefined") { $_SESSION['sectNum'] = "0"; } function getSection() .....
Additionally, are there any potential security threats that should be tackled (bearing in mind that I don't want to use cookies, I'm not against this either but decided if they are switched of it may become an issue, and I'm not going to be handling any sensitive information). I really don't want to use Iframes due to any javascript switching off related problems (yes there is a javascript testing function included in my full code!).
Goal 1: display errors above the form on same page
Goal 2: direct users to a new thankyou page when form is submitted.
The form uses ajax. I am able to get it to work with the error messages displaying correctly but as is, the thankyou message also displays in the same spot and the form is left filled out. I need it to direct to a new page I designed for the purpose.
I want to redirect my page to the EXACT same page the user is viewing. Kinda like window.location.refresh(), but it refreshes the page, means it empties some part of the cache and will reload images. I want it to simply open the page again, exactly like when I click a link refering to the same url. I've tried reload(), but it doesn't reload either.
when i load page it does nothing only blank page, may have code in wrong place but not sure so can someone show me a working example so i can find out what i'm doing wrong also i would like the part of page to refresh evey 120 seconds is this possibe with jquery?
I want to redirect a page to another page in JSP after a certain validation has been done using AJAX. If the validation is done it should redirect the user to another page but if validation is not done then it should remain on the same page.
what i want to do is i need to make all clients to go through my custom .php page when they are trying to leave from my web page.this is to develop a billing system for internet access.i need to capture there time spent on internet.i need to direct them to my web page all the time they enter an url in address bar.each and every time they try to go to a new site by entering url in the address bar they need to go through my .php page.is that possible using javascript?
I hava a snippet below. This code will redirect my current web page to http://www.xyz.com . . . But I want to specify the number of seconds before it is redirected. May I know how to do this? (As much as possible, meta tags should not be used.)
I have a form in which i have a dropdown list and a submit button. I want to code so that when users select the value from the dropdown list, it should redirect then to the specified page. For instance i have the value, "car", "House" and "pets" in my dropdown listbox, if a use click on "car" it should redirect them to the car page. I have done the following code, but something seems not to work :(
And in the submit button am calling the function move()
My form name is sell and the dropdown list menu is cat.
I'm trying to redirect away from a page using AJAX, and I'm having a tough time figuring out how to do it properly. From what I understand, an AJAX request thinks it's done when a script echoes something, so this is what I have, for the script run behind the scenes and the HTML with AJAX:
PHP: <?php Some code
[code]....
I think what's happening here is that the Location header in the PHP is overwriting the echo, since I'm calling the Run.php script twice, so the AJAX request never knows it's ready. This also means, I think, that I'm missing something fundamental about how AJAX works, and I'm doing the redirection wrong
I have a page that opens up a popup window after clicking a button. I want to test if the parent/previous page is a certain page when the popup window loads and if it is not then I don't want the popup window to open. I also want the page to redirect if a person just puts the popwindow address into their browser. I am working with asp.net vb and I am told javascript is the best way to do this. I know enough to open the popup window using javascript and that is about it.
I have a javascript countdown timer. It goes for a few hours. At the end, I want to dispaly "times up", wait 10 more seconds, and then redirect to another page. Is there a javascript way to do this, and would it work going back to IE4 and NN4.5?
Code JavaScript: function redirectPage(form) { var Side = document.SideSkift.Side.value; var Skill = document.SideSkift.Skill.value;
[Code]....
If total_pages has a value of 65, and I enter 7, 8 or 9 into the "Side" input field and hit go/return then it'll always redirect to "side" (page) 65 why is that? If I do 1-6 or 10-65 it'll go to thus pages.
I'm guessing, but how you redirect to same spot on the page sounds like a js question. If so, please provide some tips to get started.I've created a long page that allows me to save form inputs as I go along, but it sends me back to the top of the page with each redirect (header('Location:http://localhost/acrobat7c.php')wink.gif. I'd like the redirect to send me back to where I was when I submitted inputs.
I am running on my local pc a local html file. I have this local html file displaying news feeds from various sources. In addition, the local file is pulling images and contect from external domains.
Is there a javascript, or html code that will allow my local html file to check to see if the external domains are active. If they happen to go down, I end up with blotchs on my local html site due to the images or text not appearing.
My goal is for the local html file to check to see if the external domains are alive - (perhaps by looking for a small gif). If the external domain is down, the script of code will redirect my local webpage to an existing html webpage that is stored locally. The existing html webpage will bring up default content.