What is wrong with the following uri?
bmi.UriSource = (new Uri(#"/Assets/Image.png", UriKind.Relative));
Where bmi is a BitmapImage. I have the build action for the image set to Embedded Resource.
Found it;
bmi.UriSource = (new Uri("ms-appx:/Assets/Logo.png"));
And build action set to Content. There's no Relative URI in RT.
WPF needs to use the Resource build action (or Content build action) to use Uris. For binary data (like an image), use Binary.
If you're using a single project for your code (a single dll), you cvan skip the '/MYAPPLICATIONNAME;component/' and just use "Assets/Image.png" as a relative Uri.
Each control or page has a BaseUri property which you can use to build the proper uri for assets.
Here is an example:
imageIcon.Source = new BitmapImage(new Uri(this.BaseUri, "Assets/file.gif"));
// Or use the base uri from the imageIcon, same thing
imageIcon.Source = new BitmapImage(new Uri(imageIcon.BaseUri, "Assets/file.gif"));
Related
I have been automatically authenticating users visiting our internal wiki via a link with a token in the URL like this:
href="https://user:pass#host/"
In Chrome 59, this is being prevented.
[Deprecation] Subresource requests whose URLs contain embedded credentials (e.g. https://user:pass#host/) are blocked.
I read and I bypassed it in an ajax request like this:
how to replace embedded credentials in subresource requests
========================================================================
My Question is:
Does anyone know how to do it directly in the link, or can you provide some kind of workaround? Is this even possible?
Passing the command line option '--disable-blink-features=BlockCredentialedSubresources' restores the expected behavior. If you're using Selneium, you can pass it as an args option in the Browser Capabilities to restore the expected behavior.
PHP:
'chromeOptions' => array('args' => ['--disable-blink-features=BlockCredentialedSubresources']);
Python:
capabilities['chromeOptions'] = {'args': ['--headless']}
According to the Chromium ticket (https://bugs.chromium.org/p/chromium/issues/detail?id=731618) this behavior may not be restored in future versions despite it being in 'Deprecation'. In this case, it might be best to look at ssh conduits for testing or whitelist the IP if possible to prevent the HTTP Auth interaction.
Anthony
If your page includes css, javascript or other stuff with relative ("folder/file") or base-relative ("/folder/file") locations, then the problem is that these included files would be fetched from a URL relative to the base URL of the page, which includes a user:pass component.
It is that user:pass componenent (which you possibly never meant to imply anyway...) which makes the URL of the subresources illegal, following this change to Chrome.
If that is your problem, you can fix it by adding a <base href="https://host/"> tag to your page (i.e. the same base address, but without the user:pass component). (If your page is in a subdirectory, you need to include the subdirectory in the base href as well, for fully relative URLs to work.)
To be clear, links like Link still work (as long as the user:pass URL is in a link which opens in a new page, and is not a URL for an iframe, say - that is now banned). But even when the link works, the problem I've described above applies to elements included with relative paths in the newly opened page.
UPDATE:
This has been accepted as a bug in Chrome, directly related to the new changes banning user:pass in subresource URLs. Unfortunately, following through the links in that discussion, it seems that one proposed and quite likely solution is to remove support for user:pass URLs entirely. Any informed comments added to that discussion and arguing in favour of keeping this feature would presumably help.
To handle this, we have to pass chrome options : "--disable-blink-features=BlockCredentialedSubresources");
Complete code is mentioned below :
ChromeOptions options = new ChromeOptions();
options.addArguments("--start-maximized");
options.addArguments("--disable-blink-features=BlockCredentialedSubresources");
Map<String, Object> prefs = new HashMap<String, Object>();
prefs.put("credentials_enable_service", false);
prefs.put("profile.password_manager_enabled", false);
options.setExperimentalOption("prefs", prefs);
DesiredCapabilities capabilities = DesiredCapabilities.chrome();
capabilities.setCapability(ChromeOptions.CAPABILITY, options);
driver = new ChromeDriver(capabilities);
I am trying to automate a test case in Chrome where I would like to upload an attachment to an email. I use desiredCaps['browserName'] = 'Chrome'. While clicking attachments in email, it opens the Documents in the phone, but I am unable to detect the elements in the Documents screen.
Try this.If you are using ruby
This basically goes into the directory called screenshots and finds the second picture or the document that is visible inside the directory
find_element(id: "screenshots").find_element(class: "android.widget.ImageView[2]").click
end
This captures the first document/picture visible in the gallery
find_element(id: "").find_element(class: "android.widget.ImageView").click
You can modify it as per your requirement
You shoud change context to from Chromium to 'NATIVE_APP' appium doc about it (http://appium.io/docs/en/writing-running-appium/web/hybrid/) and use Touch Actions for choose you file
In Java, you can use the below code to switch context.
Set<String> contextNames = driver.getContextHandles();
for (final String contextName : contextNames) {
if (contextName.contains("NATIVE")) {
driver.context(contextName);
System.out.println("Switched to Native Context");
}
}
in Python you can try something like this
contextNames = driver.contexts
for aContext in contextNames
if "NATIVE" in aContext:
driver.switch_to.context(aContext)
I want make display word file in pop window using mvc 4 razor. the file has been taken from specific path and the file already stored in my project.
If you need a popup with smaller size than the full-screen window, you could try with some javascript:
fileDownloadLink variable is your download link, pointing to the Action method in your controller
The second and third arguments are explained in MDN reference for window.open function here MDN: Window.open
window.open(fileDownloadLink, 'insertPopupNameHere', 'width=400,height=400')
Otherwise you can just use an anchor tag with atribute target="_blank" (this will just open new tab in most browsers).
Preview File
The code for your action method:
//Insert your mime type here, if you know it
var fileType = "application/octet-stream";
if (inline)
{
var showInlineHeader = new System.Net.Mime.ContentDisposition
{
// for example foo.bak
FileName = result.FileName,
// always prompt the user for downloading, set to true if you want
// the browser to try to show the file inline
Inline = inline,
};
Response.AppendHeader("Content-Disposition", showInlineHeader.ToString());
return File(result.Content, fileType);
}
I have added to my method the if statement in order to directly download files that I don't want to be previewed.
Original answer for forcing preview if availabale, taken from Returning a file to View/Download in MVC
I am writing test scripts for a website using selenium webdriver's perl bindings. The problem I am facing is mentioned below:
I am not able to find some of the web elements (tried every approach: xpath, id, css, etc.) which exist on the web page, although I can click on them as a user.
After debugging through firebug I found that there is a property called base URI. And this has a different value from one web element to another. So whenever BASE URI = URL, I am able find elements and work on them.
But if BASE URI IS NOT EQUAL TO URL I am unable to find web elements.
Here is a sample code for successfull case:
#!/usr/bin/perl -w
use strict;
use warnings;
use Time::HiRes qw(sleep);
use Test::More "no_plan";
use Test::Exception;
use TAP::Harness;
use Data::Dumper;
use Selenium::Remote::Driver;
use Selenium::Remote::WDKeys;
my $url = 'https://www.xyz.com/';
my $sel = new Selenium::Remote::Driver('browser_name' => 'firefox',
'platform' => 'VISTA');
ok(defined $sel, 'Object loaded fine...');
ok($sel->isa('Selenium::Remote::Driver'), '...and of right type');
$sel->get("$url");
is ($sel->get_title(), 'xyz','Got the right title');
my $elem = $sel->find_element('html/body/div[1]/div/header/div[1]/div/center/div/ul/li[1]/a');
ok(defined $elem, 'packageLink web element defined');
$elem->click();
In this case the DOM structure shows that base uri is the same as url.
Now for unsuccessful the case, the DOM shows the base URI as https://www.xyz.com/epg.php
In the above mentioned code, if I use the $sel->navigate(https://www.xyz.com/epg.php) command just before the find element command then the script will be able to find the elements. But it will be just a static page click and will give no response.
I am a first time user of HTML related tasks. I would appreciate any kind of help.
Thanks,
Abhishek
I'm working with evernote api on iOS, and want to translate enml to html. How to translate en-media to img? for example:
en-media:
<en-media type="image/jpeg" width="1200" hash="317ba2d234cd395150f2789cd574c722" height="1600" />
img:
<img src="imagePath"/>
I use core data to save information on iOS. So I can't give the local path of img file to "src = ". How to deal with this problem?
The simplest way is embedding image data using Data URI:
Find a Evernote Resource associated with this hash code.
Build the following Data URI (sorry for Java syntax, I'm not very familiar with Objective C):
String imgUrl = "data:" + resource.getMime() + ";base64," + java.util.prefs.Base64.byteArrayToBase64(resource.getData().getBody());
Create HTML img tag using imgUrl from (2).
Note: the following solution will allow you to display the image outside of the note's content.
On this page, you'll find the following url template:
https://host.evernote.com/shard/shardId/res/GUID
First compile the url from some variables, then point the html image src = the url.
In ruby, you might compile the url with a method similar to this one:
def resource_url
"https://#{EVERNOTE_HOST}/shard/#{self.note.notebook.user.evernote_shard_id}/res/#{self.evernote_id}"
end
...where self references the resource, EVERNOTE_HOST is equivalent to the host url (i.e. sandbox.evernote.com), evernote_shard_id is the user's shardId, and evernote_id is the user's guid.