Web Development

iFrame Content to Fit iFrame Size

5-Dec-16 6:23

Christopher Cote wrote:
Do I add an if-else statement

That's the usual way to alter the path through some code.

AndreTrollip4-Dec-16 22:38

AndreTrollip

4-Dec-16 22:38

Hi Guys,

I am trying to display an html page inside an iframe, specifically for browsers on Android. So far I have been using the built in browser and chrome.

The challenge is that I want the entire content to be displayed. Currently, it "overflows" the iFrame so the user must scroll horizontally to read the contents. I can manipulate the content html as it is generated by me in the same ASP.Net app. The src attribute of the iFrame is set server side.

Things I have tried so far:
•Zooming, scaling the iFrame: Changes the iFrame size not the content
•Zooming, scaling the and tags inside the content html: This works, but when the user switches between portrait and landscape, the content doesn't scale according to the changed size of the iFrame.
•Everything on stackoverflow that I could find.
•Whatever I could find on other sites.

Here is the Page's code:

ASP.NET

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="***.aspx.cs" Inherits="***.***" %>
    <!DOCTYPE html>
    <html xmlns="http://www.w3.org/1999/xhtml">
    <head>
        <meta charset="utf-8" />
        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
        <title>Sign Document</title>
        <link href="Content/bootstrap.css" rel="stylesheet" />
        <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
    </head>
    <body>
        <form runat="server" class="form-horizontal">
            <div class="container body-content">
                <div class="form">
                     
                </div>
                <div class="row">
                    <div class="col-md-10">
                        <h2 class="text-center">Please Read</h2>
                        <p class="text-center">The document you are about to sign is displayed below. Please read it carefully before tapping the Sign Now button.</p>
                    </div>
                </div>
                <div class="row">
                    <div class="col-md-10 text-center">
                        <hr />
                    </div>
                </div>
                <div class="row">
                    <div class="col-md-10 text-center">
                        <div class="embed-responsive img-rounded embed-responsive-16by9" style="border: 2px solid darkgray; -webkit-overflow-scrolling:touch; overflow:auto;">
                            <iframe id="MediaDisplayIFrame" runat="server"></iframe>
                        </div>
                    </div>
                </div>
                <div class="form">
                     
                </div>
                <div class="row form-group">
                    <div class="col-md-10 text-center">
                        <asp:Button class="btn btn-default form-control" ID="SignButton" runat="server" OnClick="SignButton_Click" Text="Sign Now" />
                    </div>
                </div>
            </div>
        </form>
    </body>
    </html>

Re: iFrame Content to Fit iFrame Size

Member 78438108-Dec-16 1:17

Member 7843810

8-Dec-16 1:17

Hi,
I don't know the exact answer , but I've found something similar to this here

http://stackoverflow.com/questions/2630308/possible-to-shrink-contents-of-iframe

it might be helpful. Thank you

Re: iFrame Content to Fit iFrame Size

AndreTrollip22-Dec-16 6:04

AndreTrollip

22-Dec-16 6:04

Thanks a lot. What I ended up doing was to manipulate the css of the tag of the content html to either zoom or transform depending on the browser.

Works beautifully but I really wish there was a more elegant method.

How to create python flask web application in visual studio 2013 with SQL server?

davood rz1-Dec-16 7:40

davood rz

1-Dec-16 7:40

Hi,

How to create python flask web application in visual studio 2013 with SQL server?

Is it possible give me a sample or link to download or run it in vs 2013 ?

Thanks

What I have tried:

Python With SQL Server Database

Python With SQL Server Database[^]

But I want to create a web app, not a console app .

[REPOST] How to create python flask web application in visual studio 2013 with SQL server?

Richard Deeming1-Dec-16 11:04

Richard Deeming

1-Dec-16 11:04

You have already posted this in QA, where you have received and accepted a solution:
How to create Python flask web application in visual studio 2013 with SQL server?[^]

Rather than re-posting your question, read and follow the advice you were given there. We are not here to do your research for you.

"These people looked deep within my soul and assigned me a number based on the order in which I joined."
- Homer

SignalR “signalr/hubs” showing 404 error while connecting

Anil chean30-Nov-16 20:18

Anil chean

30-Nov-16 20:18

I'm Implementing a SignalR Stock Ticker Using AngularJS based on an example over here.But while connecting to signalr i'm getting this error in my console.

JavaScript

GET http://localhost:9000/signalr/negotiate?clientProtocol=1.5&connectionData=%5B%7B%22name%22%3A%22stockticker%22%7D%5D&_=1480557137118 404 (Not Found)   jquery.js:9536

And this is the Error which is showing in my jquery.js file.

JavaScript

<pre lang="C#">try {

     // Do send the request (this may raise an exception)
     xhr.send( options.hasContent && options.data || null );
     } catch ( e ) {

    // #14683: Only rethrow if this hasn't been notified as an error yet
    if ( callback ) {
    throw e;
     }
     }

Since I'm new to signalr concept , have got lots of confusion in it. So, can anybody please help me out of this ?

Re: SignalR “signalr/hubs” showing 404 error while connecting

Afzaal Ahmad Zeeshan1-Dec-16 7:11

Afzaal Ahmad Zeeshan

1-Dec-16 7:11

So? Do you have that routing or file setup that can handle the requests at that URL? If no, then create it, if yes then show that code.

Secondly, SignalR doesn't require you to create a personal ajax handler, it sets those things up for you. You just need to create handlers on server-side and client-side.

For a complete overview, please refer here, Tutorial: Getting Started with SignalR 2 | The ASP.NET Site[^]

The sh*t I complain about
It's like there ain't a cloud in the sky and it's raining out - Eminem
~! Firewall !~

IIS and Printing

Zeyad Jalil29-Nov-16 0:52

Zeyad Jalil

29-Nov-16 0:52

Hi,

I develop a web application and when click a print button it print direct to the default printer and it's work fine, but when I publish the application on the IIS the print doesn't work.

error is : Object reference not set to an instance of an object.

Please let me know how to configure the IIS and Print permission becasuse we think the problem is in the permission.

Thanks

Nathan Minier29-Nov-16 1:27

Nathan Minier

29-Nov-16 1:27

So you're trying to access the default printer from C#, which means that your application is trying to print on the server.

If you're trying to print on the client side, you'll need to do it in the client-side language, namely JavaScript (window.print()).

This sort of things often "works" in a development environment, where the server and client are normally the same machine. In the cloud, though, servers are generally VMs with no printer setup. If a printer was setup you wouldn't see an error message: the document would simply print at the server's default printer, and only the IPP admins know where that is.

"There are three kinds of lies: lies, damned lies and statistics."
- Benjamin Disraeli

Richard Deeming29-Nov-16 2:08

Richard Deeming

29-Nov-16 2:08

NB: In Windows, printers are installed and configured per user. Even if the server admin installed and configured a printer under the administrator account, it wouldn't be available to the server account(s) under which IIS applications run. Getting the printer configured on the server for IIS would involve manipulating the registry.

"These people looked deep within my soul and assigned me a number based on the order in which I joined."
- Homer

ZurdoDev29-Nov-16 2:38

ZurdoDev

29-Nov-16 2:38

Richard Deeming wrote:
Getting the printer configured on the server for IIS would involve manipulating the registry.

Or just changing the App Pool to run with an account that does have a printer setup? Still, probably not a good idea.

There are only 10 types of people in the world, those who understand binary and those who don't.

Nathan Minier29-Nov-16 3:31

Nathan Minier

29-Nov-16 3:31

Richard Deeming wrote:
Getting the printer configured on the server for IIS would involve manipulating the registry.

Or GPO and a print server. I guess environment does have a big impact on worldview.

"There are three kinds of lies: lies, damned lies and statistics."
- Benjamin Disraeli

One Project

Member 1287040825-Nov-16 2:29

Member 12870408

25-Nov-16 2:29

hello, can someone help me how to detect and map a wifi signal by using Php Language?
thank you!!!

Re: One Project

cp-andy25-Nov-16 6:37

25-Nov-16 6:37

Yes, I can try.

Re: One Project

Afzaal Ahmad Zeeshan1-Dec-16 7:16

Afzaal Ahmad Zeeshan

1-Dec-16 7:16

PHP has no design element that can do this; how can a server-side scripting language be used as a network sniffer?

What you need to use is some sort of a network sniffer, to help you visualize how the packets are moving — sorry if I am unclear, I don't own a black hat in my wardrobe. Smile | :)

The sh*t I complain about
It's like there ain't a cloud in the sky and it's raining out - Eminem
~! Firewall !~

FINAL YEAR PROJECT

Member 1253654024-Nov-16 8:53

Member 12536540

24-Nov-16 8:53

i want to do a project on sms based Remote Server Monitoring System For Corporate Data Centers.anybody here can help me out

Richard MacCutchan24-Nov-16 21:15

24-Nov-16 21:15

What have you tried? Where are you stuck? Exactly what help do you want?

Message Closed

25-Nov-16 23:16

Member 12536540

25-Nov-16 23:16

Message Closed

modified 26-Nov-16 7:28am.

Richard MacCutchan26-Nov-16 1:14

26-Nov-16 1:14

Well it's your project so you are expected to do the work. If and when you have specific questions with your code then people will be happy to help you. But no one is going to do all the work for you.

cp-andy25-Nov-16 6:38

25-Nov-16 6:38

Member 12536540 wrote:
project on sms based Remote Server Monitoring System For Corporate Data Centers

Sure, let me know how can I help you.

cp-andy27-Nov-16 23:00

27-Nov-16 23:00

Hi

Please do not send me private email. If you have a question ask here so that others can get benefit out of it too.

Cheers

Richard MacCutchan27-Nov-16 23:17

27-Nov-16 23:17

The last line of your previous message implies that you are prepared to offer personal assistance.

cp-andy27-Nov-16 23:50