Store Array In Session
i store my shopping carts items in an array in a session like this Code:
View Complete Forum Thread with Replies
Related Forum Messages:
Create Session Then Store A Session Variable
I use the following code to create session then store a session variable called query and then redirect to another page called insertaccount.php where i wish to use the session value query. when i get to insertaccount.php the session variable query does not exist.can any one tell me why this is. page1.php <php? session_start(); $_SESSION['query'] = $query; header("Location: http://127.0.0.1/signup/insertaccount.php"); ?> insertaccount.php //inside <?php session_start(); $sql_query = $_SESSION['query']; ?>
View Replies !
Store A Value To A Session
I have the following variable $areacode: this variables value is used for search query(search by areacode, and showing the result in each time it shows 5 records and if the user clicks next it gets the next 5 records: that where i am having the problem:" when the user clicks next it is loosing the value what ever was there before. when the user clicks next the page is getting resubmitted, the same page itself. How can i save the areacode value to a session and reuse it: again and again. And also the condition i am using below does'nt look good, please if you don't mind can you correct. if( $areacode!=null ){ $areacode_substr = " and a.areacode like '%".$areacode."%' "; }else{ $areacode_substr = ""; }..
View Replies !
Store Data In Session?
how to store id in a session?? i'm trying to develop a shopping cart, whereby user need not login when they add products into cart. if i add one product into the cart, then everything is fine. if there's one product in the cart and i click continue shopping and add one more product, the first product will not be there, it will be replaced by the second product. how am i suppose to solve tat?
View Replies !
Where Does The Session Data Store?
In php.ini file, if I comment the session.save_path line, then actually I can still use session, but where do it store? I am using Window filesystem. ; Argument passed to save_handler. In the case of files, this is the path ; where data files are stored. Note: Windows users have to change this ; variable in order to use PHP's session functions. ;session.save_path = /tmp
View Replies !
Session To Store Some Strings
i'm using the session to store some strings, an object, and some arrays of similar objects. the objects are all instances of my FormData class, which is just a wrapper around a string-indexed array. It has two functions, put(name, value) and get(name). on one page, i call a function that loads data from the db, shoves it into one of these FormData things, and returns it. the page shows some of the data, and gives a link to a page where you can edit all of the data: Code:
View Replies !
How To Store Object In The Session
How to store the whole object into session? For example, When user login I want to fetch all the details related to user and put into session with single object. And also how to set the values into object. I am very new to PHP object programming.
View Replies !
How Much Data Can I Store In A Session?
Is there a limit to the amount of data that can be stored in a session before nasty side effects (such as a drop in performance or excessive resource usage on the server) will occur? I'm working on a DHTML menu that's being rebuilt from MySQL table data on each page reload. Lots of loops and iterations, which slows down the page load, creates a nontrivial CPU load on the server, and is inelegant in general. I'm considering rebuilding the menu once and then caching it for, say, 5 minutes. I'm considering storing the entire menu code in the session, which currently comes to 32k of menu code but may (and probably will) be twice that much, or more, in the future. So... is it stupid to dump 32-64k of HTML code into $_SESSION, or can I get away with it? What are the consequences? Code:
View Replies !
Using Session To Store Data
For instance, when a user clicks on a whosonline list maybe they like to to be displayed Z-A by default Normally you would save this data in a database.. which I will However, I dont want to have to query the database everytime I need to find out if they want something displayed to there Z-A preference So, upon login I was thinking of querying the database and then storing everything I need in SESSIONS Is this the norm or are there better ways to do this. If it is the norm, can you think of any reason why this would be a bad idea..
View Replies !
Failing To Store Value Of Session Variable!
When I try to register a session variable by, for an example: $value = "foo"; session_register("value"); It doesn't want to be registered, i have tried to access it by: echo($_SESSION["value"]); The session file that is created then I start the session looks like this: value|N; It seems like it doesnt wanna register the value.
View Replies !
How To Store Session Variables Between Visits?
My website gathers some data on its first page, which is used on other pages. I would like to 'store' the data in some session variables between visits, to prevent any problems that may occur if a visitor bookmarks a different page. What is the best way of achieving this? Can I store the values in a cookie on the clients pc?
View Replies !
Is It Safe To Store User_id In Session?
What I was wondering is how safe it is to store user_id or username or anything like that in session. I usualy store a bunch of info in a session so I do not need to search the database all the time. However, is it easy to change a value after being logged in? For example: - A user logs in ...
View Replies !
Session Variables To Store Database Field
On my site I allow users to log in. If the login is sussessful they are taken to a page saying welcome and their name is pulled from the database and displayed on screen. What I want to do is be able to store their name pulled from the database in a session variable if possible which I can then show there name on each page. Is this possible, im using MX to do so.
View Replies !
Session - Store The Real Name And Username Of Somebody When They Have Logged In
All I want to do is store the real name and username of somebody when they have logged in, so when they want to change their details, they don't have to type in their real name and username. I thought about doing a global file then calling it in every php page, but that doesn't work. So I then thought of cookies, but everyone seems to hate cookies. So I then heard about sessions, I did a few tutorials, but I still can't get the hang of them. All I want is the code that makes it so when they login to the database it pulls there stuff down (I can do that) but then store it in a session, so it can be used even when the go to a different page (I can't do that).
View Replies !
Setting A Session To Store User's Last Page Visited?
I have the following code that sets a session to return the user back to the previous page they were on. $_SESSION['last_page'] = (!isset($_SESSION['curr_page'])) ? "http://www.mydomain.com/page1.php" : $_SESSION['curr_page']; $_SESSION['curr_page'] = $_SERVER['PHP_SELF']; Bascially I am looking for a better way to do this. The problem with this is you need to hard code what the previous page was. Is there anyway to dynamically set what page the user was on. What if the last page URL had an id in it like... http://www.mydomain.com/?id=14 How could I set this as the previous page in a session?
View Replies !
Store Values In An Array
$a=10; $a=15; while ($a <= $b) { $a++; } The output is 10,11,12,13,14,15 How to store the values of $a(10,11,12,13,14,15) in an sigle array.
View Replies !
Store Classes In An Array?
Is it possible to store classes in an array? I am fairly new to PHP, and haven't found anything either way yet. I have a program that where you can have multiple notes attached to a ticket, which are stored in a database. I would like to just pull all the notes from the database, storing each one in a seperate class, which itself is stored in an array (well, another class, but it's a classList, it's mainly an array). I'm getting an error when I run the page: "Cannot use a scalar value as an array", and "Call to a member function on a non-object". The second is related to the first, as I'm calling a function on the array value. If it is possible, I probably coded something wrong. If that's the case, I'll post some code.
View Replies !
Get Data From The Db And Store It In An Array
I want to have an input field in my Admin CP when you are creating a Forum where you can input a list of numbers (member ids) seperated by commars, like this: Quote1,6,4,8,2 These will be the ids of people who can moderate the Forum and will be stored in the db along with all the other stuff like forum name/description etc. That's easy enough. Now my problem is I need to get that from the db and store it in an array... basically so I can do something like: <?php if(in_array($_SESSION['mem_id'], $forum_moderator_array)) { echo('Congratulations, you are a forum moderator.'); } ?> How can I go about doing this?
View Replies !
Store A Array As A Variable
is there any way that i can store a array as a variable because i dont want to creat a database for thousands of variables. heres what i thought of so far <?PHP $arrayval = "1,3,2,7,4,6,8,15,12,78,96,1203,1029,39509,12999"; $array = array($arrayval); echo $array[1],$array[3],$array[2],$array[5],$array[6],$array[4],$array[7],$array[9],$array[5],$array[10],$array[13]; echo "<hr>"; echo $arrayval; echo "<hr>"; $sum = $array[1]+$array[3]+$array[2]+$array[5]+$array[6]+$array[4]+$array[7]+$array[9]+$array[5]+$array[10]+$array[13]; echo $sum; ?>
View Replies !
What's The Best Way To Store An Array In The Database
I am trying to build a simple tree menu where the main items can be either a link or open up a subList of items which themselves can belinks or open into more submenus and so on. An example is: $ar = array( 'new_user' => 'newuser.php', 'tst1' => array( 'subtst' => 'subtstlink.php', 'subtst2' => 'sublink2.php' ), 'heyhey' => 'heyhey.php', ); I am wondering what is the best way to store that in a mysql database (Both the item name and the link to it). Is there any php function that will allow me to make such an array into some sort of variable (String?) which can then be read easilly and made back into the array for manipulation and creation of the tree menu?
View Replies !
How To Store Array In Cookies?
I try to store array in cookie this way: for($i=0;$i<5;$i++) { Â Â Â Â $field[]='test'.$i; } $_COOKIE['field2']=$field; Is it possible do it that way? I don't want to store each value of array list store separately. I'd like to store them at once. If I was storing values just to another "normal" variable (not cookie), I would do it this way: Code:
View Replies !
Can I Store An Array In MySQL?
I would like to store an array in a MySQL table. The values will be numeric and ranging from 1-999. I'm not sure if this is possible, and if it is then I'm not sure on the correct field type to use.
View Replies !
Store Variable In An Array
so i have a query that returns a bunch of rows.... i display the contents of the query into a table... one of the variables that the query returns is $title.... after each row is returned im wanting to store the $title variable into an array, so i can then access that array later... here is my code for storing $title into the array Code:
View Replies !
Store An Array In A Text Document
I want to store an array in a text document. what I've been doing so far looks like this: fputs( $myFile, $myArray ); but all it does is write the word "Array", instead of the actual array. I'm new to php and I've done my best to search the manual and numerous web resources (including this forum) for an answer, so please don't flame.
View Replies !
Store Mysql Results Into An Array
i just started using php. i've used it before as a maintainer. fun stuff. well now i'm the writer. i want to abstract all the DB commands away from myself and all other developers. so i'm writing a function to query the php database from all users of the database and store them into an array as a return value so that i can seperate my database code from my html creation code. 1. is there a way to put all my database functions into a php file and include that file into all my other php pages? similiarly to a #include in C++ or a import package name in Java? 2. my code to run down the fetched results and store them into an array doesn't seem to be working the way i want it to. if i print out the results from the mysql returned fetch the data is fine. however the array seems to print out "Array[elementnumber]" instead of the value. Code:
View Replies !
How To Store Checkbox Values To An Array?
I need to allow the user to select multiple mysql records via an html form checkbox. On submission of the form I would like to store these values in an array for either multiple record deletion or creating a list of records. Code:
View Replies !
Four Fields That Are Dates, Store As An Array
I have a form that has over 100 fields. I have four fields that are dates that I would like to store as an array. When I submit the form I place the dates in the array like so: $planworkdate = array("mon" => $planworkdate0,"tue" =>$planworkdate1,"wed" =>$planworkdate2,"thu" =>$planworkdate3); and insert into mysql database. When I try to retrieve the data I get the word Array for the result. What am I doing wrong? $query = "SELECT planworkdate from general"; $resultall = mysql_query($query); $planworkdate=mysql_result($resultall,$x,"planworkdate"); print $planworkdate; ...
View Replies !
Store Form Fields To An Array
i have a form which consists of several fields for name, address, number etc. i use a php form to process this and output it onto a html form. the thing is, i'd like to store the information in an array. so for each user, the array will have their details. and this can be printed on the screen. can you tell me how this is possible. i have seen examples of arrays, but the values are assigned to the variables already.
View Replies !
Store The Entire Table In A Two Dimensional Array
I am reading info from a tab-delimited text file and I was wondering if anyone knew how to get this concept to work. I am trying to store the entire table in a two dimensional array, but the way I'm doing it right now won't work. for($i=0; $i<$numrows; $i++) {$columnsvalue[i] = explode(" ",$newfile[i]);} does anyone else know how to better work with multi-dimensional arrays?
View Replies !
Mysql_fetch_array Way To Pull Out All The Data, Store It In An Array
I have a webpage which runs repetitive queries agaist a database in order to extract one item at a time and then put the items in an HTML table. The reason for this is formatting, plus the page hits 4 databases. Instead of running multiple queries pulling one item at a time...is there a way to pull out all the data, store it in an array, and then pull individual items from the array with php as I want to insert them in the table? So, example is Code:
View Replies !
Variables To Store (Name,Species,Sex) Inside An Array
In PHP, is there anyway of using variables to store each piece of information (Name,Species,Sex) inside an array. Then, when it comes to fetching the information, the array position (e.g. 0) is called along with the information type (Name etc). A bit like the following: record(1).name The information is coming from the record array, at position 1 displaying names.
View Replies !
Array Problem - Extract And Store In Seprate Variables .
I have an array from a program of the type $list_box_contents[$row][$col]['text']; There are 3 columns and an indefinite no. of rows. Each array element contains a few bits of information. I want to to extract this and store in seprate variables . $list_box_contents[$row][2]['text']; has 2 bits of information, a price and a small text box with some text. How can extract the price data from this .
View Replies !
Array Problem... - Store This List In $_SESSION['liste'];
the user selects 6 numbers in a list I have to store this list in $_SESSION['liste']; (I cant do it differently) the list is stored like that: 34-21-44-32-12-11 (cant do it differently either) what I need to do is to explode the array, get rid of the - , sort the values in ascending order and send them to my table as a string. so in the end I should have: 111221323444 I tried using a variation of laserlight's script (given in a previous post) without success... hope that someone will have time to give me a hand again in telling me what I could change in saberlights script to make it work.
View Replies !
Session Array (lots Of Session Variables)
Is it best practice when dealing wit lots of session variables. to. Insert them in array as such, because i cant see what advantage it would be. $_SESSION['serv'] = array(); $_SESSION['date'] = $_POST['date']; $_SESSION['service'] = $_POST['service'];
View Replies !
Use Sessions To Store Data And Use That Session To Get Query Data.
We have some Java programmers in our software dev, and they are pressuring us to use Sessions to store data and use that Session to get query data. They say that it is ok since it is like Entities in Java. I am baffled as a .NET programmer, we tend to avoid using sessions and instead use DataSet, is there any equivalent of dataset in PHP?
View Replies !
Session Array Help Please
I have a form posting data to this script: <? session_start(); $new_array = array(); foreach($_POST['id'] as $key => $value) { $new_array[]=$value; } foreach($_SESSION['id'] as $key => $value) { $new_array[] = $value; } $_SESSION['id'] = $new_array; ?> The first array is fine and gets saved in $_SESSION['id]. The problem is when I try to add to $_SESSION['id']. the second part of the script doesn't work and I can't see why: foreach($_SESSION['id'] as $key => $value) { $new_array[] = $value; } I get error: Warning: Invalid argument supplied for foreach() in E:sitespccgsessionAdd_session.php on line 10 All that I am trying to do is save id's from a form to the session, then make more selections and add those to the same session array. Please help...
View Replies !
Array That Is Put Into A Session
Im having a problem with an array that is put into a session. I want to be able to remove any element, but when I loop through to display them, it doesnt work right. I believe its because of the keys associated with each element. Is there a way to reset the keys in an array back from 0 to whatever #?
View Replies !
Array In A Session
For some reason the data is not being logged by the session. I believe it is because I am not declaring my $cart array correctly. Is $_SESSION[$cart] the incorrect way to go about this? It keeps finding $four == null meaning the data was not saved. This can be observed by the fact that it prints "asdf" instead of "fdsa". Ideas? Code:
View Replies !
Set All Session's At Once Via A Array.
// would this in thory make all the varables in the array as a set session. example would the var of name password and message all be set varables to use bye using the below code. <?php session_start(); $x=array('$name','$password','$message'); foreach($x as $var){ $var=session($var); } ?>
View Replies !
Array And Session
here i am attaching check_holiday_costings.php and check_holiday_costings2.php now i m having problem with check_holiday_costings2.php. In particular i am not managing to sent QTE header. Is not sending anything CST header. If you read the previous secript you will find out that i m storing database responce in $CST_array[$CST_count][cost_description]. i m using code for passing this header but is not passing anything. Only thing i need is array code (probabley 6 to 7 line) to pass CST header from check_holiday_costings2.php.
View Replies !
Session Array
I maked an session and stored 2 variables in it $item(Product) and $aantal(ammount) when I excecute it I get only the $aantal and the $item variable on my screen I tried now for a week to get more variables stored in the session. For example I have the following output Code:
View Replies !
My SESSION Array Does Not PERSIST?
I am trying to store data in a $_SESSION variable (an array), but it reverts to empty every time my page is refreshed (due to a submit button click). I read the answer to the post "$_SESSION comes empty on next page" dated 2/4, whaich seems to be my problem. But the suggestions do not help me at all <see 1 & 2 below> 1-have you set session.save_path ? 2-if you are using virtualhosts put this at the top of your .php file: session_set_cookie_params(3200, '/', $_SERVER['HTTP_HOST']); I have tested the array $_SESSION['list_array'] with both empty and !isset and it returns true in both cases after a page refresh or when moving to another page all together. Is there something that I am missing...here is some of my code: <?php if (!isset($_POST['build_it'])) // if this is not the final submit, but the first form display or redisplay { if (isset($_POST['add']))// this is just the posting to the array { if (empty($_SESSION['list_array'])) { $_SESSION['list_array'] = array(1 => $_POST['list_member']); print "created and added...<br />"; } else { $_SESSION['list_array'][] = $_POST['list_member']; print "added...<br />"; } print_r ($_SESSION['list_array']); }
View Replies !
|
TRACKER
