To validate that a function exists on the page, one must simply use the
syntax:
if ( window.funcName ) //...
However, the same syntax does not seem to work when attempting to validate
that a function exists on a parent window of a popup.
if ( window.opener.funcName ) //...
Is there a syntax that works for this?
I have created and opened a child window called "checkwin" and have written some data to it. If the data is valid, I want the user to click on the 'CONFIRM' button on the child window, at which time I want the "submit()" function for the form on the parent window to be executed. If the data is invalid the user clicks on 'MODIFY' and I want focus to return to a field on the parent form. However, when I click on the "CONFIRM" or "MODIFY" buttons on the child window, nothing happens. Here is the code:
checkwin.document.write("</td></tr><tr><td align='right'><input type='button' value='CONFIRM'
onclick='opener.document.personnel_form.submit()'></td><td></td><td><input type='button' value='MODIFY'
onclick='opener.document.personnel_form.first_name.focus()'></td></tr></table>")
In my last row (parent Table) with colspan(tr), I have another Table (without any.attributes) which was generated by GridView, Paging enabled and located in footer ..
How do I know if that Table exists in my last row(parent Table).. this code won't work ..
I have a simple javascript function loadNPlay('file'),
parent.loadNPlay('file');
on clicke event it simply plays the file in a player in the parent window. with IE and Mozilla its working fine but with Safari, when called from iframe this function doesn't work(it does work, ie loadNPlay(..) when called in the same window, in safari)
I have tried:parent.loacation.loadNPlay(..) as well, it doesn't work.
Ok so I have a site that I want to automatically close the window when the focus is lost from the page. For example, if the user clicks off the page to something else on there desktop I want the page to close. So far I have managed to do this but the grids on my page and the scroll bars all trigger the close function when clicked on. Is there anyway to make the scroll bars and drop down boxes not trigger the function?
This is the code I have so far.
I have what I think is a strange issue but others may see something I am missing.I am using AJAX functionality to process a php script on a server and then place the output of the script into a div element.Here is the code snippet
Code:
function doWork13(typeCode,colorBlockName,objectCategory,imgID){
httpObject = getHTTPObject();
if (httpObject != null) {[code]....
This code shown here works perfectly BUT....I do not want the alert message to be there. When I remove that line of code the script fails to function. There is no error just nothing happens.The function is to replace one image with another and the variable in question is simply the ID tag of the particular image being modified.As I said it works with the alert but does not with out, could it be a timing issue in that the alert gives enough time for the if statement in the setOutput13 function become TRUE
Can I detect if 1 or more sessions of a website are open?
for example, if a session with port 7005 is open like this one below, then I want to assign the next port to this user in the second window of browser
http://90.97.8.0:7005/maximo/webclient/login/login.jsp
the next IE window should appear like this:
http://90.97.8.0:7006/maximo/webclient/login/login.jsp
or
http://90.97.8.0:7007/maximo/webclient/login/login.jsp
I am working on a registration page.I did all the validation but facing problem during username validation.when a user enter email id in the textbox,it first check whether it is present in database or not.. if not present "register successfully" otherwise "email exists"
[Code]...
How can I check if a function exists in any of the scripts on my page?
I prefer if it can work for both Javascript & VBScript.
I would like to check if a function exists before define it. Does this make sense:
Code:
<script language="JavaScript">
if (typeof this.window['foo'] != 'function') {
[code]....
i have this code i need to close the parent.html window when the child window opened, i need the code for that working well in IE and Firefox Parent.html
<HTML>
<SCRIPT TYPE="text/javascript">
function sendTo()
{
window.open('child.html','_blank','resizable=yes,width='+(screen.width-500)+',height='+(screen.height-500)+'');
}
[Code]...
I am trying to usw window.open , upload a file in the child window and then referesh the parent window. But once upload is done, window . opener .location.href or opener.location.replace sends a message back but I get a pop up blocker, so if I turn pop up blocker off, it opens in new page. I just want the parent page to refresh on the same window. This works on some employees stations but not on others..I don't know if there are any settings on IE that need to change, I tried everything...weird. does any one done this before?
View 1 Replies View RelatedIm trying to create a hidden form field in a parent window from within a child window (popup). I am trying to use jQuery, but unfortunately the hidden field does not get created.
Code JavaScript:
I have a couple of utility windows - a calculator and a calendar that popup
from my main window. I would like them to always stay in front of the parent
window until they are shut down with there own close buttons. As it is, when
you click back to the parent window, of course it comes in front of the
child windows. Can I do this?
My problem is that ..... I have to select Data from Popup Window and get that Data back to my Parent window's textarea field..
View 2 Replies View RelatedI have an HTML page where I am opening a child window using window.open. the child window is something like yahoo.com. I want to refresh the parent window when the child window is closed.
View 1 Replies View RelatedI'm using window.showModalDialog but having an issue trying to set the parent window(main browser). I open modal window A which is then opens modal window B, top of modal window B onload I do window.opener.close()". My issue now is when i'm finished with B I set parent window(main browser) to a new url with window.opener.location. So my problem is modal window A the parent has been closed so window.opener.location will not work.
View 3 Replies View RelatedPut a link on my page that will open an external site (over which I have no control) in a pop-up window. When the user closes the pop-up, I want my original page to redirect to another page. The difficulty I'm having is that I can't add any code to the page in the pop-up as it's not my site.
View 4 Replies View RelatedHow can I trap, that on closing a parent window the child window should
also get closed.
i want to change parent window while modal Window opening or opened
my php code is
Code:
<li>
<div class='newsPopUpModal'>
<a href='#'
[Code].....
I'm trying to create code to close the child window I'm creating if the parent window is closed. Here's my code so far:
function openWindow() {
var newWin = window.open(); // open the new window
newWin.document.write('<h1>Child Window</h1>
[Code]...
The above openWindow function is used in this event: <input type="button" name="btn" onclick="openWindow()"value="Open a new window" />
I can generate the new window fine. I just can't close it if the parent window is closed.
My scenario is like this.
1. Click on button and pop up child window.
2. Select multiple checkbox and submit array which send back to parent window and value store in a hidden variable.
i manage to do pop up child window, pass textfield value to parent window. But it cant send php array to parent window. Please help. I'm not good in js. code...
I'm having trouble with Safari. After i close a popup it does not focus on the parent window. I have been looking around and i think its this sort of thing i need 'javascript:window.opener.focus()" target="_self"' but tbh i'm not in anyway a javascript whizz, so im a little confused.
Here is my current code to close the child window
document.write("<input name='close' class='button popup' type='button' value='Close Window' onclick='window.close()' id='close'>"
So i need to somehow, add in the .opener thing to that.
I am trying to insert the value of a variable gathered from a popup window as an option in a <select> menu on the main window. This is the code I have so far:
Code:
var newOption = document.createElement("option");
newOption.value = '<?=$userfile_name?>'
newOption.appendChild(document.createTextNode('<?=$userfile_name?>'));
select.insert(newOption);
How do I do the rest? I just want to add this new value to the end of the list.
I'm building a program for webmasters, and I need to have it so that I can have an <INPUT> button that, when clicked, will open up a new window (400x350 pixels) with a list of links. However, when the person clicks one of those links, the window closes, the value of an <input type="text" name="parentdoc" size="8" maxlength="8" readonly> is updated.
How would I accomplish this?
(As I mentioned above, I am very new to JavaScript, so please provide as much explanation and code as possible.)
I need the most efficient way of passing a variable from a parent window to a popup window.The reason i say "most efficient" is because i currently do it like this from the parent:[code]But this is inefficient because at times it randomly alerts "undefinded".Anyways, can someone tell me a more fail safe way to pass a var to a popup so that i will be able to access it 100% correctly.
