Writing Pdf Docs And Going Back To The Previous Page
im trying to write a pdf document which contains two columns of data.
when the column on the left crosses over to the next page i need to be
able to go back afterwards to the previous page to write the content
for the right column.
currently im trying to do this with fpdf but it doesnt seem to allow me
to go back to the previous page once i have finished writing content
for one column that crosses over.
View Complete Forum Thread with Replies
Related Forum Messages:
Back To Previous Page?
is it a way that we can have "go back" to our previous page? cos normally when we use back command in our IE or NS. we should have this error message appeared Warning: Page has Expired blah blah blah.. so how should I program so that i can "go back" e.g: i got two php, fromhere.php and cominghere.php is there anyway that i can do in order to reach the page "fromhere.php"?
View Replies !
Go Back To The Previous Page
is there any simple way of knowing which page within the site the user came from? Since after the user do something such as logging in and i want to be able to redirect the user back to the page from which he/she came from.
View Replies !
Ob_start() And Going Back To The Previous Page
1. How do I go back to the previous page using PHP? For example, I have a log-in process which validates username and password of members, and also retricts access to certain pages. So if a member goes into a page without logging in, the member will be presented with a form to log in. How can I make my script go back to the previous page they were trying to access prior to logging in? 2. What would happen if I use ob_start and ob_end_flush() on every page that I have? Would it affect loading time? Or would loading time be the same except that it would cache everything first? Isn't that suppose to make it appear that the page loads fast?
View Replies !
Back Button To Previous Multi Purpose Page
the index page passes paramiters tot he view page to telling it what to view. then the user can go to the delete page to delete on of the items viewed. from the delete page I want to the user to go back to the viewpage using the same paremiters. Is there a simple way to just do a back link or do i need to pass the paremiters to the delete page then back again?
View Replies !
Making "go Back" A Link To The Previous Page
I have this: PHP Code: $msg = "<p>Please go back and fill in the fields accordingly.</p> "; and I want to do this, making "go back" a link to the previous page: PHP Code: $msg = "<p>Please <a href="javascript:history.back()">go back</a> and fill in the fields accordingly.</p> ";
View Replies !
Can Not Go Back On The Previous Button Using The ID's
Imagine a database with only two fields: ID + TEXT. Imagine a .php page to handle it. I have a next, previous and delete "buttons". The problem is when I delete a entry from .php page to database, I can not go back on the previous button using the ID's, because one will be missing, and no message will be displayed.
View Replies !
FPDF : Back To Previous Pages
After creating a PDF document with FPDI, I'd like to write something on each page included in this document. The problem is, before calling the Output function, the current page is the last one, and I have to write on previous pages. Do you know if it's possible to come back to previous pages with FPDF/FPDI ? I tried to use the SetY() function with a negative number (hoping the AcceptPageBreak could work in reverse mode) ; but it doesn't work. Anyway it would have been a bad way to solve this problem and I'm looking for a better solution. Do you know if it's possible ? Actually, what I want to write on the previous pages is the number of the page ; but I don't want to write : current_page/total_page (which I know is possible with pageNo() and AliasNbPages()). This document contains different documents (with variable pages number). So I need to write for example : page 1/2 on the first PDF page page 2/2 on the next one page 1/3 on the next one and so on Any idea?
View Replies !
Writing Items Back To A Table With New Numbers
I'm not an experienced php programmer but I am trying to take various items from a table that are associated with two numbers, increase one of the numbers and write the items back to the same table. For example take a bunch of pictures that are associated with an item and version: Code: +--------+---------+------------+ | item | version | picture | +--------+---------+------------+ | 01 | 00 | Picture 01 | +--------+---------+------------+ | 01 | 00 | Picture 02 | +--------+---------+------------+ | 01 | 00 | Picture 03 | +--------+---------+------------+ | 01 | 00 | Picture 04 | +--------+---------+------------+ There could be any number of pictures with each version. However I would like to be able to get the pictures associated with version 00 increase the version to 01 and write the information back to the table to get the following: Code: +--------+---------+------------+ | item | version | picture | +--------+---------+------------+ | 01 | 00 | Picture 01 | +--------+---------+------------+ | 01 | 00 | Picture 02 | +--------+---------+------------+ | 01 | 00 | Picture 03 | +--------+---------+------------+ | 01 | 00 | Picture 04 | +--------+---------+------------+ | 01 | 01 | Picture 01 | +--------+---------+------------+ | 01 | 01 | Picture 02 | +--------+---------+------------+ | 01 | 01 | Picture 03 | +--------+---------+------------+ | 01 | 01 | Picture 04 | +--------+---------+------------+ When I try to do this in a while loop it doesn't work. How would one go about doing this?
View Replies !
Writing Names To A List That Can Be Read Back
What I want to be able to create is a series of input text fields that are identified by and range from name_01 to name_50. Fields are blank until a user inputs his/her name in the field of their choice, (eg. 'Sammy decides to type her name into name_17) and hits the submit button. Once the submit button is hit the data in any/all the fields is sent to a php script which writes to a txt file, adding/listing each name and assigning it an identifier indicating which field it was typed into (eg Sammy=name_17 or similar...?). Code:
View Replies !
Page Control - Next/previous Or Select Page Number
I'm looking for php script examples that will help me control page layout. Using a table with 12,000 records, would like to be able to display only 5 records per page with page controls at the bottom of the page. The bottom edge would have next/previous or an optional insert desired page number.
View Replies !
Page Expired After Going Back From Del. Pageto Form Page Where Comment Is Submitted..
i've made a submit comment form with php and mysql, the form has an action to itself with a hidden var like this: input type=hidden action=add When i delete a comment on the page i go to a page called delete.php3 and there is a link with a javaline which goes -1 back in my history.. When ive added a comment, the comments page contains action=add and when i delete a comment, i want to click on the link to go back to the comment page, but then, it doesnt work and it says: Page has expired. I wondered how to deal with this kind of problems........
View Replies !
Page Has Expired Message In Between The Php Page When I Click Back In Explorer Menu
I have a php script page, which is basically quiz. Visitors (after login in with their email address) are supposed to answer each question, and when they click the button at the bottom, the next page will show which problems they got right or wrong. Now my visitors, after seeing some problems they got wrong, click Back button at the Explorer menu, and if they do, they get the below message: ========================= Warning: Page has Expired The page you requested was created using information you submitted in a form. This page is no longer available. As a security precaution, Internet Explorer does not automatically resubmit your information for you. To resubmit your information and view this Web page, click the Refresh button. ======================== Below are the script that I am using. This scripts are after initial login page, which asks for visitor's email address. I have authorized visitors already in my MySQL table, and only the visitors whose email address is in my MySQL table are allowed to login......
View Replies !
Login Page - Previous Page
I have a login page, and instead of going to the index.php page all the time after a successful login, I want the user to be directed to the last page they where at, as long as it is a page on the website.
View Replies !
Next Previous Page
I have searched google and couldnt find an easy way to modify my code to accomodate for this. <? //the host, name, and password for your mysql mysql_connect("localhost","user","pass"); //select the database mysql_select_db("epidemic_guestbook"); if($submit) { //use the PHP date function for the time $offset = 3600*10; $time = gmdate("dS F Y, G:i", time() + $offset); // inserting it into the shoutbox table which we made in the mysql statements before $result=MYSQL_QUERY("INSERT INTO shoutbox (id,name,message,time)". "VALUES ('NULL','$name', '$message','$time')");......
View Replies !
Refresh The Previous Page
This is a project that I am attempting in which a user is allowed to submit a programming code which the server will run. The user submits the files from the client side. the user details will be written to a mysql database and the code is run. at the end of code run, the result will be posted back to the client which will then show a table of submissions made. Thus I reckon I need to perform a refresh on the client side but how do you go about doing this in php.
View Replies !
Cache The Previous Page?
I have a routine that displays 60 items (with thumbnails) per page. You can click any item and displays a new page with item details. When the user back pages it runs the query again to display all the items. Is there a way to cache that page and images so that second query doesn't execute? I do offer a pop-up window using Java but is not the default and not used by many. I'd really like to get rid of that second query. ;)
View Replies !
Set A Variable From The Previous Page
how am i surpose to set a variable from the previous page check if its same as before if it is then leave the session variable at same value if not change it to $_post['text'] which is the new value to use . Code:
View Replies !
Find Previous Page
I am trying to make a system where other web sites can link to my home page, and my home page can redirect them based on the site they came from. However I really don't want to have to use get values in the url. In short I need to know if there is a variable or function which allows me to find the web page that the user has just come from, and if there is, what it is.
View Replies !
Check What Previous Page Was?
I would use this code to check what the current page is. $realname = basename($_SERVER[SCRIPT_FILENAME], ".php"); if ($realname == 'index.php?cmd=index') { do stuff } But, instead of the current page, any ideas how I would use that (it can be different if neccessary) to check if the PREVIOUS page was index.php?cmd=index'?
View Replies !
Redirection To Previous Page
I'm trying to make a script that would upon execution would redirect current page to previous page. I'm integrating a user comment system for my website and when I do no specify "After inserting, go to page" it reloads current page but user comment is not visible, so I decided after adding a comment to send user to say redirect.php page, what would instantly send user back to submition page to see it's comment. I cannot seem to find a suitable script to do this. Or maybe there is some other way to reload current page and for the comment to appear just after submition? Because I do not want people to reload page manualy to see their comments, in which case it would sumbit the comment twice.
View Replies !
Previous Page Url As A Variable
Is it possible for php to set a variable to have the same value as the url of the previous page? I want to do this without having to post the information, use sessions or cookies. Can this be done?
View Replies !
Read Previous Page Url
I have a query regarding browser url.Let me narrate the exact scenario which i need. I would like to expire my session when a person enters different url in the navigator bar other than my url and comes back to my url. For example if i visit example.com and then i type gmail in the same navigator bar and then move back to my url example.com through browserback button then i have to end the session of my client i mean he has no more access to my site. The same scenario is there for icicibank.com. I wanna the code using php and javascript.
View Replies !
After Login, Go To Previous Page
I'm currenting doing a rating program. Anyone can access the profile of any member, but if you want to rate someone, you must login. Say you are at the member page, you want to rate the person. You select the rating from a drop down menu and hit submit. The next page first checks to see if you are a member, if you are not, it forces you to login. Code:
View Replies !
Expire The Previous Page
I have a webform that submits information to mysql and once complete goes to a page that says the information has been submitted. If you click the back button you can submit this information again to mysql. Just wondered if there some code in php I can use to stop this.
View Replies !
Redirect Users To The Previous Page
I have a client who asked for a page where people order products for his site. This is then sent to the shopping cart. I am currently displaying an error message, but my client does not want this. Is there a simple way with PHP to redirect users to the previous page, or should I code the custom error handling by hand.
View Replies !
Send File & Return To Previous Page
The following script sends a file to a given email along with a message. I am posting the file to the script as a query string, eg. I link to script like this: <a href="php/sendfile.php?remote=sendfile/abc.pdf">receive pdf</a> My question: How can I return to the original page (the page which links to the script) instead of returning to the script after the file has been sent successfully? Could header( "Location: be used in combination with javascript:history.go(-1) ? If so where would it be placed in the script? Code:
View Replies !
Can't Access Form Field From Previous Page
I've built a multipage form using QuickForm_Controller. It has 5 pages, plus a final confirmation page, not too dissimilar to a shopping cart's checkout functionality. If I'm on page3 and want to reference a particular field on that page in javascript I use: PHP Code:
View Replies !
Determining Which Elements Were Checked On A Previous Page....
I have a database editing page, where I can add movie details and such. each movie can have multiple genres, so I store these in a separate table. sofar so good. I have made on the editing page checkboxes next to the genres currenctly associated with the movie, if I check those, it indicates I want to delete them. now, the problem is, I can easily determine how many checkboxes were checked ,with count(), but I dont know a way to determine which were checked. This is a problem, because I cannot verify this way what to delete, as the $_POST['genre'] array will vary in lenght from the checkboxes array, say $_POST['del_genre']. Code:
View Replies !
Log In Page That Goes Back To REFERRING Page
I am using the following code to initialise a session, depending on whether-or-not the users' log in attempt has been successful. if ($session_ok == "TRUE") { //open the session session_start(); //assign user details to session $_SESSION[txt_user] = $user_id; $_SESSION[user_pass] = $user_pass; $_SESSION[ses_state] = "TRUE"; header("Location: ../index.php"); } as you can see the script then refers back to my index.php page, after the session is ok'd. What I would like to do is change this so that is goes back to the referring page, instead of the index.php page, which requires the user to then navigate to their previous page again. I have attempted to use $HTTP_REFERER, although for me (on IE6) for some reason their is no value in the variable!
View Replies !
I Want The Page To Go Back To My Login Page.
I want to logoff my application and I have set up a link to do this. I got it to destroy my session, but I can't get the page to go to the top of the browser and do a page refresh. Here is the code I am using. First there is the link I am using. printf("<a href="%s?logoff=%s">%s</a><br>", $_SERVER['PHP_SELF'],"logoff", "LOGOFF"); Here is piece I use right at the top of the script to destroy the session and try to refresh the page. if (isset($_REQUEST['logoff'])){ session_destroy(); $_SERVER['PHP_SELF']; } What do I have to do to get the refresh to work?
View Replies !
'Back' Page After Logout
I'm using HTTP authentication as my login mechanism, and I'm having problems with the logout. It appears to work (as in I get the right message when I've logged out) but pressing the 'Back' button gives me the information on the previous page as though I hadn't logged out at all. 1) Does $PHP_AUTH_USER not get cleared when a "401 Unauthorized" is encountered? 2) Is there any way to force the logout to apply to previous pages (I'm thinking using sessions or cookies perhaps), or do I have to get the user to close the browser window?
View Replies !
Going Back To A POSTED Page
how can i stop the browser from warning the user that "Post Data" will be resubmitted... For example, on goolge you do a search, then click on a link, then clikc the BACK button in your browser, it dosn't give you the warning that you are going back to a page with posted variables?
View Replies !
Posting Back To The Same Page
I have a website that uses user authentication. The login does a post back to itself to check set usernames and passwords. <?php echo $_SERVER['PHP_SELF']?> sample url: .../admin/login/index.php This is working on a linux box where the end of the php code sends the page off to a ccc.php page for access checking. So after logging in on the index.php page, you eventually get returned to admin/ccc.php. I reused the same code on a windows box and the .../admin/login/index.php takes me to .../admin/login/index.php/admin/login/index.php does anyone have a clue as to what might cause this?
View Replies !
Does 'Back' Reload The Page?
I notice that when I click the 'Back' button my previous script runs, i.e, all the php code runs (I previously thought that maybe the previous form displays without the code re-running). However, I do not get the expected value displayed on my form. After populating one element in formA with ཌྷ' (just any number) and submitting to formB (using POST ---> Redirect --> GET to avoid the 'expired from cache' message) I then click the 'Back' button and the 17 does not appear. In the code below, after clickng 'Back', I see as output from the echo statement that rb_value[0] is, infact, ཌྷ' but within the form, the text element named rb_value[0] displays as empty. Does anyone have suggestions why this might be? It might have to do with that I do not understand what the 'back' button does. Or maybe with my PRG (post - redirect - get) model. Here is part of the code: echo "rb_value[0]=".$rb_value[0]; //After clicking 'Back' I see that rb_value[0] is 17 if (isset($rb_value[0])) { $rb_val = $rb_value[0]; } else { $rb_val = 1; } $line.= "<td width="20%" valign="center" align="left"> "; // This element displays as empty instead of the expected 17 $line.= "<input type=text name="rb_value[0]" value="$rb_val" size="25" maxlength=25 </center> " $line.= "</td> ";
View Replies !
Back To Last Page Viewed
i was wondering if php is capable of doing the following and if so was hoping i could get some help doing it. i have a wordpress blog and change the content of the sidebar depending if the page being viewed is part of the blog (home, archive, search, or single post) or an actual seperate page (like the about, disclaimer etc). what i'd like is to have a link on the sidebar when viewing a page that says "back to blog" thats acts as a back button like in a browser, going back to the last page viewed. except what i want is for it to go back to any page that isnt a page, so basically the last blog page. um, does that make sense?
View Replies !
Page If Back Button
I have a php page which is a sign up page, once signup is finished the user is redirected to a new page. Sometimes (and it's rare) the user hit's the back button and then re-submits the form etc. I mean like I said it's rare but still bothers me, so on the last page I kill all the sessions. Which only works if the user hits the back button but the page is refreshed. So basically I want to know if it's possible that when the back button is hit to refresh a php page?
View Replies !
How To Redirect A User BACK To The Page
how to redirect a user BACK to the page they were trying to access while not being logged in, AFTER they log in. for example, i try to access page1.php, but i am not logged in so a header("Location: login.php"); directs me to the login page. then i login, and the script redirects me back to page1.php... i tried this using the $SERVER['HTTP_REFERER'] variable but it doesnt give a value unless the user CLICKS on a link to the next page (redirecting using headers doesnt work)
View Replies !
Help With Writing A Page Counter
How would I go about constructing a hit counter that returns not only the total number of hits, but also the number of hits today, this week, and this year? Here is the code I have to work with so far: function increment_counter() { $time = time(); $addtofile = "$REMOTE_ADDR|$SCRIPT_NAME|$HTTP_USER_AGENT|$time"; $file = fopen("hits.txt", "a"); flock($file, 2); fwrite($file, $addtofile); fclose($file); } After this hits.txt is written, how should I parse the info to detect which belongs to this week and year?
View Replies !
Writing To A Page After It Has Loaded
I have been trying to find out how write to a page after it has loaded.. I have written an application to control pppd on our server and need to loop a status/progress display while the deamon is connecting.and after it has connected.
View Replies !
Back Button, Page Expired, GET And POST
I have read you can solve the back button problem with the page expiration by using GET method instead of POST. When I use the GET method with form data, it doesn't work. I have a page with a dropdown submitting to a page getting the variable via POST. Then it links to another page, and I want them to be able to come back to the second page. When I use GET instead of POST I get an error.
View Replies !
|
TRACKER
