It is possible to run dynamic web pages on a pocket PC without internet connection?I would like to read/write files using a browser on my pocket PC without internet connection.
View 2 RepliesI have a script which needs to detect when the internet connection is lost and hold the content of the web page until the connection is restored.
I have been given a head start with a small javascript which I am trying to get to work.
My web page, I have a web page which contains some text and graphics but more importantly it also has an iFrame. The iFrame connects to an SQL database and displays data which is refreshed every 20 seconds.
Because the internet connection at the location where the script will be running I get connection loss which makes the iFrame loose its data. The Javascript I am working with is below.
Code:
I would like to be able to know if there is internet connection
Something like this:
If it posibile to do something like this in javascript.
I'm having trouble finding example code to detect the presence of an Internet connection. It doesn't seem to be a very frequently asked question, as all I need is the answer yes or no (is the user connected or not).
I'm not interested in speed detection or any other aspect of the connection, just its existence or not. The reason is to be able to intercept link clicks on a CD-based set of HTML pages and pop up a warning if there is no connection; otherwise pass the request through to the net.
Does anybody know how to use javascript to test whether or not an
internet connection exists? Is this possible even?
I am having an issue with a script which fails when the internet connection is lost, and so it should.
Is there a way that the web page can be automatically refreshed if the connection is lost using JavaScript. I need to continually refresh until the connection is back on.
I know all about META refresh but that does not help.
I have a javascript code with a countdown timer that runs on the client side and is updated regularly to the date set in mysql db.
I want to make the timer stop when the internet connection is lost. I am thinking on using clearTimeout()...but I need to associate it with the internet connection.
Here is the script:
The problem is, the extension tend to crash when there is no internet connection, and sometimes, the http requests fail to communicate with gmail server, they got built up over time and end up flooding the memory.
[Code]...
I am attempting to create an Access database connection from within an HTML page. I am using Javascript to make the connection and then test a basic UPDATE statement.
The following code is throwing back an error 'UPDATE statment syntax incorrect'
Code:
I thought the syntax was correct, but maybe it is something else?
how to get the server dynamic internet IP from javascript?
View 2 Replies View RelatedI would like to create different pages with dynamic tab titles. I would also like to have multiple level of tab. Currenlty I tried the kooltabs but I have problem for instance my last tab is having the final submit button and when my first tab is having the error I can show the contents of the first tab but the tab is not highlighted to reflect its content. Is there any other relevant tabs.
View 9 Replies View RelatedI have a task to create tables dynamically, using the javascript DOM.
The current method uses a 1px x 1px IFRAME to loop through some data
generation stuff, and then call JS functions in the parent window to
generate the tables.
The basic idea is to add a table tag, with a thead and tbody, on the
main parent page, that has display:none set. This then becomes
display:block when there are rows to show. The rows themselves are
added directly to the visible tbody element using appendChild(). When
the results need to be refreshed, the tbody elements are removed, and
then added again.
This works well in most browsers, including Opera. However, Mac IE
always freezes when trying to generate the table, even for the first
time.
I have several different versions, and they all generate the same
issue. The tables I am creating are quite complex: multiple cells,
colspans, images, nested tables, roll over colours, styles etc. At
first, I believed it was an issue with creating images dynamically,
however it now seems that is not the case.
I have also tried creating the table and tbody tags using the DOM and
appending them to a div, but with no luck. I have also tried creating
the tables using a hidden object and then copying the innerHTML / nodes
across to the visible one. The various versions I have cover most
bases:
* using innerHTML to add content to the cells
* using the javascript DOM to create all elements and append them
* using a mixture of the both
If anybody has any feedback or suggestions then it would be really
appreciated, particularly related to the following:
* From your experience, is this realistically possible?
* Is the problem I'm experiencing related to the complexity or size
of the table I am trying to generate? If the table is simple text only,
with 2 or 3 columns and rows, then it does work.
* What is the best method to dynamically create tables and cell
content across browsers, and in Mac IE?
* Is the problem image related? Does anyone have experience of
creating images dynamically in tables in Mac IE? Do you use "new
image()" or createElement()? (using the small table sample, this was
possible using both methods, and also innerHTML on a cell).
i have a developed some static pages (around 140) of them which basically is used like a quesstionare or a workflow. If the user answers yes or no then another page opens up bases on the input given by the user.
Now my people want just a single page instead of all the 140 since it takes a lot of space on the server. presently this is still not hosted on the server. Is it possible to embed all of them into one page by writing different functions? i did try and it gives me the next questions by creating a dynamic page but when the yes and no button do not populate. is it possible?
I have created some Javascript to make a form application dynamic. My problem is that the code works in every browser except for internet explorer. I get no errors from Firebug and I have made sure that internet explorer has javascript enabled. I am completely in the dark as to why this would be happening. It works perfectly in Firefox, Chrome, and Safari. Here is my entire code for the form, it is for a housing application for a college,
Code:
function runAll2 (processPart, areaType, spaceType, mealType) {
pp = document.getElementById('fld2416');
at = document.getElementById('fld2417');
st = document.getElementById('fld2418');
mt = document.getElementById('fld2481');
[code]....
This for is supposed to go live on Tuesday and I didnt realize that it wasnt working in IE until today. I am pretty good at HTML and CSS and know a bit about cross browser testing, I just didnt even think about it because this form is entirely ASP and Java, my bad.
All I need to do is; on the click of a button, import the numerical
data in an html form (only one field) to a cell in a spreadsheet. Both
spreadsheet and the html file reside on the same server but there are
no dynamic capabilities. All I can use is html pages + javascript (or
anything else which do not require any special programs to be installed
on the server). Is this at all possible?
I have on my apache server some html/javascript pages. I put a lot of javascript code inside a .js file, that I load by the command:
<script language=JavaScript src="file.js"></script>
If the client is a normal PC with IE5.5 no problem...
The problem is when the client if a pocket PC with Pocket Internet Explorer. (I tried it with the emulator always on PC). In that case it seems that the .js file is totally ignored.
For me is very important to use a .js file, because the my target is to hold it on the cache of the client, so to avoid to download every time a lot of javascript code.
trying to remove one or all elements of select options fails for Pocket
Internet Explorer. Is there a way to do this?
if is_PIE {
// this does not work on Pocket IE
while (opt.length) {
opt.remove(0);
}
} else {
# IE 5.+, Moz, FF, Galeon, Opera, Konq
# remove everything at once
opt.length = 0;
}
I am new to jQuery and I am reading this book as an introduction. I find it very good, but I came across an example today that doesn't make sense to me. It is an example of the prev() method and is like this:
$("h1").prev() // Sibling elements of <h1> tags
Is this correct? I thought prev() just picked one element so it should be "element" instead of "elements" in the comment. Alsoa sibling of <h1> tags would have to be another <h1> tag wouldn't it? And there are no <h1> tag before all <h1> tags?
I want to access all the <div> tags on my page. below is javascript
which is use to access them
var divs=document.getElementsByTagName("div");
this works on IE but is failing on Pocket PC 2003 browser.
any of guys faced this problem..any work arounds?
my javascript create new element when it is first loaded.
the code work fine in opera and mozilla and netscape, but it failed in
microsoft IE. message:
Internet Explorer cannot open the Internet site
I check the google, found some info. But, none related to my problem.
the cause is due to creating new element while the page is loading.
How to do that without problem?
So this works just fine in FF. In IE7 I am getting this error. I can see my content load in the background, when I hit ok it takes me to a page cannot be displayed page. If I comment out:
<script type="text/javascript" src="js/moodalbox.js"></script>
It doesnt present that error, but that is obviously not an option. Here is my code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />[CODE]......
Someone can help me in accomplish a connection to 2 wms services. I could connect once but I changed something on the code and now I can't get the things work, the connection fails. Here is the link to the viewer:
View 4 Replies View RelatedWhat is wrong with my code....The function "function ValidaProdutos()"
is not working....I need to execute the procedure to insert data in a
Database.... What can I do to have this code working.... I don't get
error line, but nothing happen in my database.... I think the
connection is not right.... Could anyone give a sample code on how to
do that.....
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html;
charset=iso-8859-1">
</head>
<script language='JavaScript'>
............
My question is, if I download javascript from a server (say Facebook), and then I send out a request to view some photos. The sever sends me back a list of IPs of other servers which have those photos. Now can I set connection to the other servers via the javascript? Or does the javascript can only talk to the original server?
View 2 Replies View RelatedI coded the following JavaScript:
var el = document.createElement("iframe");
el.setAttribute('id', 'ifrm');
document.body.appendChild(el);
el.setAttribute('height', 250);
[Code].....
And am putting it between <script type="text/javascript"> and </script> tags in the <body> section of my site. But, it only works in certain areas of the page.
anyway to check connection speed?
View 3 Replies View Related