Javascript using window.location seems to lose state

Posted on 16th Feb 2014 07:03 pm by admin

Not sure what forum so let me know if I'm in the wrong place. I have a main window with a ajax grid that has a column of links that uses javascript and window.location to go to another page to show check stub information. When I use the backbutton on the browser everything persists on main window. Ok so far. If I navigate to the window with the show check stub information, there is a 'Print' button that again thru javascripts prints the grid with the check info on it. (Code I got of the internet with some minor changes I made).view plaincopy to clipboardprint?function Print() { var curVisible = true; var grid_obj = document.getElementById('<%= grdVoucherDetail.ClientID %>'); for (var i = 1; i < grid_obj.rows.length-1; i++) { grid_obj.rows[i].cells[8].style.display = curVisible ? "none" : "inline"; grid_obj.rows[i].cells[9].style.display = curVisible ? "none" : "inline"; } if (grid_obj != null) { var new_window = window.open('print.html'); //print.html is just a dummy page with no content in it. new_window.document.write(grid_obj.outerHTML); new_window.document.close(); new_window.focus(); new_window.print(); new_window.close(); } curVisible = false; for (var i = 1; i < grid_obj.rows.length-1; i++) { grid_obj.rows[i].cells[8].style.display = curVisible ? "none" : "inline"; grid_obj.rows[i].cells[9].style.display = curVisible ? "none" : "inline"; } } function Print() { var curVisible = true; var grid_obj = document.getElementById('<%= grdVoucherDetail.ClientID %>'); for (var i = 1; i < grid_obj.rows.length-1; i++) { grid_obj.rows[i].cells[8].style.display = curVisible ? "none" : "inline"; grid_obj.rows[i].cells[9].style.display = curVisible ? "none" : "inline"; } if (grid_obj != null) { var new_window = window.open('print.html'); //print.html is just a dummy page with no content in it. new_window.document.write(grid_obj.outerHTML); new_window.document.close(); new_window.focus(); new_window.print(); new_window.close(); } curVisible = false; for (var i = 1; i < grid_obj.rows.length-1; i++) { grid_obj.rows[i].cells[8].style.display = curVisible ? "none" : "inline"; grid_obj.rows[i].cells[9].style.display = curVisible ? "none" : "inline"; } }
Now after the print and closing that popup I click the backbutton again and things don't seem to persist. I did notice that the pageload of the main window (one I'm going back to) gets triggered after the printing of the grid where if I don't click the print button and go back the pageload does not get triggered. Any ideas would be appreciated. I have searched and searched for an answer and am getting nowhere. When this happens I usually feel that I've done something stupid. Oh well Thanks for any help that you can give me

Your Answer:

Login to answer

Other forums

Can php detect connection speed and thereafter swap out elements?
No code to post, lads, yet. Just looking for a yay or nay at this stage:

Can a php script be

MVC - Code review
I'm in the process of trying to wrap my head around MVC, and as part of that, I'm attempting to impl

Open link with largest int string first
I have the following links i would like to open either all at once or one-by-one. How would i procee

Shopping Cart
Can anyone direct me to a Simple, Basic structure of a shopping cart.
New to classes. I want to s

I need to increse 6hours more, and i don't know how???
I need to increse 6hours more, and i don't know how???
<tr>
<t

Google Wave
So... has anyone used it yet? Is it any good?

http://wave.google.com/help/wave/about.html#vid

mail() says sent but no email received
My code is quite simple:

Code: <?php
$to = "Ty44ler@yahoo.com";
$subje

Coefficient of a Restitution Hints
Hello. I was wondering if anyone can give me hints on how to write this program...

The coeffi

Passing Variables
What I'm wanting to do is when the user clicks on Arenas it will know the name of the country it's w

Why doesn't this work? (SSH2)
This is my script:

Code: <?php
$connection = ssh2_connect('213.251.167.109', 22);