<script type="text/javascript">     function checkQuery()     {       var val = form1.proDown.options[form1.proDown.options.selectedIndex].value;       var txt = form1.proDown.options[form1.proDown.options.selectedIndex].text;...
Here's javascript code that i have    var randomnum = 30;   and here's PHP code  <?php $_SESSION['numbertoguess'] = '<script>document.write(randomnum)</script>';?>   But this is not passing the value But when...
I understand that the difference between using ReactiveVar and Session variables is, at the basic level, a matter of local vs global variables. ReactiveDict is like a local Session object.  But why use ReactiveDict at all if you're already using...
I am trying to pass encrypted data via a browser/client session variable - not to be confused with server-side session variable:  encrypt:  var encrypted_user_id = CryptoJS.AES.encrypt(user_id, cipher_pass); var encrypted_user_password = CryptoJS.AES...
How can I retrieve the the actually value defined within the html element attribute named 'value'?  Before a user signs up, I am setting a session variable with a value that shall be either 'publisher' or 'reader' depending on...
I need to provide data for google APIs table... so I'll send it from servlet to JSP  but how can I access this data in "googles" javascript?   I'll provide sample of another JS - very simple one - just to let me learn how to make what...
I'm building a photography portfolio. Some of my images have nudity, so I want to hide those by default until the user clicks a "Toggle Worksafe Mode" button.  I can do it with a standard form post (and sessions), but that causes "con...
I need to clear the session variables when the tab is closed but I could not find any solutions so far. The closest I have got is by using the "onbeforeunload" function is javascript.  <body onbeforeunload='destroySession()'>...
I am using sessionStorage to ensure an action only happens once per session. However, if a user opens a new window - the sessionStorage is not carried over to the new window, and the action is executed again. See my code below:  if sessionStorage.alr...
My goal is to pass $userId variable (which contains the session variable), through an ajax statement, into a php file that contains an echoed form. The purpose is so that when the form is submitted the session variable can be inserted into the databa...

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