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";
}
}
Did you know?Explore Trending and Topic pages for more stories like this.
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
No comments posted yet
Your Answer:
Login to answer
87 
21 
Other forums
problem with GROUP BY and ORDER BY
i usually use this query to display the last 10 entries from a sql table:
Code: $query = &quo
listing help
Hi,
at first, great new design!!! I like it,
i got a problem,
I want to list so
GMail like Chat in ASP.NET
Hi,Can anyone suggest me, how to incorporate GMail like chat in my existing ASP.Net application.I wa
Problem with umlauts and UTF-8
Hello every1,
I'm creating my own little CMS at the moment and got some problems with the cha
Need PHP help... have all the elements... just need help putting them together :
Hey Guys,
I was wondering if someone could help me. I am doing a website for a client which
Inserting into MySQL Newbie
Hi ive got a slight problem where ive made a simple web form where the customer inserts the ammount
Which practice of iteration through containers is preferred
In the "real world" what kind of loop do most people use to iterate through a container like a vecto
Escaped characters
I have a script that allows you to post news to the home page of my site. Along with the news is the
Using cURL to PUT
Can somebody help with the correct php code to make a cURL PUT request. Here is a sample of code bel
Is there something wrong?
Hi all,
Just a quick question... can someone look at this code and see if something is wrong?
