Ceisteanna leis an gclib seo á dtaispeáint: Taispeáin gach ceist
  • Réitithe
  • Cartlannaithe

How can I view what the cookie content is?

I am a new developer and I'm trying to learn how cookies work, but I don't know how to view what the actual cookie value is, so that I can check if I did it correctly. … (tuilleadh eolais)

I am a new developer and I'm trying to learn how cookies work, but I don't know how to view what the actual cookie value is, so that I can check if I did it correctly. I see where you can set the defaults you want and enable or disable cookies, but where can you view the content in FireFox browser? I know in Google Chrome you can see all the cookies and their values in settings, content, cookies, view all. Thanx, Gil

Asked by gilbert2097 2 bhliain ó shin

Answered by cor-el 2 bhliain ó shin

  • Réitithe
  • Cartlannaithe

Firefox won't load CSS for local website

Hi, I know you have all seen this question before but none of the answers I have found work for me. My site loads perfectly fine in other browser, just not Firefox. I hav… (tuilleadh eolais)

Hi,

I know you have all seen this question before but none of the answers I have found work for me. My site loads perfectly fine in other browser, just not Firefox.

I have a local website with a style sheet that is saved in the same folder:

<link rel="stylesheet" href="style.css" type="text/css" />

I have defined the character sets in the HTML and CSS documents:

HTML = CSS = @charset "UTF-8";

I have both the latest updates for Chrome, IE and Firefox as of today.


Any help would be much appreciated.

Thanks

Asked by Dcage 4 bliana ó shin

Answered by cor-el 4 bliana ó shin

  • Réitithe
  • Cartlannaithe

The address wasn’t understood (how to redirect URL to software on computer?)

When I click on a link which is: osu://b/1006632 Firefox says: The address wasn’t understood Firefox doesn’t know how to open this address, because one of the following … (tuilleadh eolais)

When I click on a link which is: osu://b/1006632

Firefox says:

The address wasn’t understood

Firefox doesn’t know how to open this address, because one of the following protocols (osu) isn’t associated with any program or is not allowed in this context.

You might need to install other software to open this address.

I have the program osu installed on my computer. How do I make the address in Firefox redirect to the osu program?

Asked by daigo1 3 bliana ó shin

Answered by jscher2000 3 bliana ó shin

  • Réitithe
  • Cartlannaithe

Firefox Dev can’t establish a connection to local server

I'm a web developer that setup a local environment under Linux Mint. For some reason, Firefox Developer Edition (59.0b7 64-bit) cannot access sites on my localhost. The i… (tuilleadh eolais)

I'm a web developer that setup a local environment under Linux Mint.

For some reason, Firefox Developer Edition (59.0b7 64-bit) cannot access sites on my localhost. The interesting thing is that Firefox Quantum 58.0.1 (64-bit) is showing these local sites perfectly fine. I've tested other browsers, including Konqueror and Lynx, and these work fine also.

I've setup my environment so that apache2 can serve pages from a 'wildcard' virtual host. Using symlinks, I can link my project files to another directory that functions as the web root. Thus:

/home/me/business/projects/client/index.html => /home/me/business/www/client/index.html

Navigating to http://client.dev brings up the page perfectly in Firefox 58, Konqueror, and Lynx.

However, Firefox Developer Edition, AND Google Chrome, both fail to load the page. The URL changes from http://client.dev to https://client.dev and throws this message:

"Unable to connect

Firefox can’t establish a connection to the server at client.dev."

I've played around with the about:config settings for Network.dns.* but nothing seems to help. Also, the apache logs do not produce anything useful.

Your input will be greatly appreciated.

Asked by Alan W 2 bhliain ó shin

Answered by Alan W 2 bhliain ó shin

  • Réitithe
  • Cartlannaithe

inputs not displaying the value they are programmed to display when refreshing site

Programming in PHP. kind of a form (actually it is not a form but it uses form elements - js is used to submit.) When submitting, data is stored in session variable, and … (tuilleadh eolais)

Programming in PHP. kind of a form (actually it is not a form but it uses form elements - js is used to submit.) When submitting, data is stored in session variable, and the page is reloaded, same form is shown, with data modified (formattet different). This shows data the way the user typed them - not the way PHP formats them.

Useless.

And yes, I have verified, with a different display section, that PHP is actually doing what it's supposed to - but firefox does not display data in input lines, the way they are programmed - they do not display the programmed value, but the value the user typed last time.

Likewise the web tool, does not show the actual sourcecode, but a modified version of it. Selecting "View Source" does not give the same source as "Inspect element"....

FF 49.0.1

Asked by Birger52 3 bliana ó shin

Answered by jscher2000 3 bliana ó shin

  • Réitithe
  • Cartlannaithe

Firefox doesn't relect changes to css

Hello, I'm web developer and working on a local website. The problem is when I made changes in my css file it won't reflect in firefox when I refresh the page. HTML chang… (tuilleadh eolais)

Hello,

I'm web developer and working on a local website. The problem is when I made changes in my css file it won't reflect in firefox when I refresh the page. HTML changes are getting reflected correctly. Only the problem with css files.

I have to refresh the page like 20-30 time and after that css changes are getting reflected.

In all other browser website working fine and also changes are reflected as it should, only firefox creating problems since last some days.

I have tried the following solutions and they are not works if it helps. 1) Try Shift + refresh but not working 2) delete cookies.sqlite but not working 3) Download and install newly download firefox but still no luck. 5) DOM storage is also enabled 4) Also formatted the PC (for other reason :)) and installed Firefox on fresh system but after that also no luck

I'm using latest firefox. Please help me with some solution it's is very problematic in web development, right now I've to use another browser for time being which I don't like, because I love Firefox.

Please reply as soon as possible.

Asked by spmakwana 4 bliana ó shin

Answered by spmakwana 4 bliana ó shin

  • Réitithe
  • Cartlannaithe

Silent install. Disable auto-update.

As with the automatic installation of cmd, disable automatic updates for all users? Or cancel the upgrade after you install for all users. The main thing that all would b… (tuilleadh eolais)

As with the automatic installation of cmd, disable automatic updates for all users? Or cancel the upgrade after you install for all users. The main thing that all would be applied for all accounts on the computer.

Asked by NewsMaxim 4 bliana ó shin

Answered by cor-el 4 bliana ó shin

  • Réitithe
  • Cartlannaithe

SVG image not scaling

Hello. I'm trying to figure out why Firefox won't scale my svg image (the logo) properly. Here's the website. It works in Safari, Chrome and, with added CSS, even in IE. … (tuilleadh eolais)

Hello.

I'm trying to figure out why Firefox won't scale my svg image (the logo) properly. Here's the website. It works in Safari, Chrome and, with added CSS, even in IE. So what's the deal, why won't it scale in Firefox?

Thanks! Fredrik

Asked by fredrik_b 4 bliana ó shin

Answered by cor-el 4 bliana ó shin

  • Réitithe
  • Cartlannaithe

Install extension silently in Firefox 41

I'm making automatic installer for special Firefox extensions. I have read couple of articles about that, but none of the described methods are not helped. What I trie… (tuilleadh eolais)

I'm making automatic installer for special Firefox extensions. I have read couple of articles about that, but none of the described methods are not helped. What I tried to do:

- Placed .xpi file and unpacked unpacked extension directory in %FF_DIR%\browser\extensions
- Placed .xpi file and unpacked unpacked extension directory in %FF_DIR%\extensions
- Placed unpacked extension directory in another directory and added record in registry (`HKLM\Software\Mozilla\Firefox\extensions`, key is extension id and value is full path to unpacked extension)

In all ways name of unpacked extension directory was:

- Random name
- ID from install.rdf #1 (`{ec8030f7-c20a-464f-9b0e-13a3a9e97384}` for example)
- ID from install.rdf #2 (`prism@developer.mozilla.org` for example)  

And, as i said, all methods don't give me expectable result. Firefox don't show extensions in list and don't show any notification. How can i solve it? What actual method using in current version of FF? Target browser is Firefox 41, system - Windows 7 x64 Thanks!

Asked by iRomul 4 bliana ó shin

Answered by cor-el 4 bliana ó shin

  • Réitithe
  • Cartlannaithe

Colour in Firefox is different than in Chrome

I have created a website using Firefox as my browser, and tested it on all platforms and using laptop, phone, ipad. I'm seeing that the logo I created and one of the ima… (tuilleadh eolais)

I have created a website using Firefox as my browser, and tested it on all platforms and using laptop, phone, ipad. I'm seeing that the logo I created and one of the images which look good on Firefox are greyscale in Chrome and Safari. All the other colours look good and I'm at a loss. If it was all of them, I could understand, but it's not. I suspect this is a common query, and I'm sorry to bother you with this because I'm going round in circles on the support forums and everywhere. Here is the URL - it's still in test but I've taken maintenance down so you can see if you use another browser. This is the first website I've built so it's not something I've come across before http://www.thenorthwestvahub.co.uk/ Have you a suggestion please? Firefox is always my browser of choice, but unfortunately others use Chrome and Safari. Many thanks!

Asked by DebVA 4 bliana ó shin

Answered by cor-el 4 bliana ó shin

  • Réitithe
  • Cartlannaithe

How do I install an unsigned addon on the Developer edition?

I want to install an unsigned addon that I made. I can load it temporarily via about:debugging, but I can't actually install it. Maybe I'm doing it wrong, I couldn't actu… (tuilleadh eolais)

I want to install an unsigned addon that I made. I can load it temporarily via about:debugging, but I can't actually install it. Maybe I'm doing it wrong, I couldn't actually find any explicit instructions online, so I packed the files into a zip with a .xpi extension, and tried dragging it into the about:addons page. I get a "the addon could not be installed because it appears to be corrupt" error.

After reading this thread: https://support.mozilla.org/en-US/questions/1134589, I went and installed the developer version of Firefox Quantum, but I'm having the same problem.

Asked by Gaiajack 2 bhliain ó shin

Answered by Gaiajack 2 bhliain ó shin

  • Réitithe
  • Cartlannaithe

Development: Ctrl+Shift+R don't clean the cash (only manually or through plugin)

I am developing a web application (Wildfly, JS, html, css & co.). I am checking that in both Chrome and Firefox, but in Firefox every time i want to refresh a page to… (tuilleadh eolais)

I am developing a web application (Wildfly, JS, html, css & co.). I am checking that in both Chrome and Firefox, but in Firefox every time i want to refresh a page to see changes, i must clean the cache, while in Chrome i just press F5. I installed Firefox Developer Edition because of that, but the problem is also there.

Even Ctrl+Shift+R doesn't solve the problem (or not always).

I added: https://addons.mozilla.org/it/firefox/addon/empty-cache-button/ and it works great. But still, why doesn't work just F5 as it happens in Chrome? Is there an option "automatically clean cache"? Or some "Developement mode" that allows to refresh everything silently?

The biggest disappointment was when i saw that this happens also in "Firefox Developer Edition" Maybe i am doing something wrong or the option is present?

I remember some problems like that in the past, but now they happens almost on always change.

Asked by Xixo 4 bliana ó shin

Answered by Michal Stanke 4 bliana ó shin

  • Réitithe
  • Cartlannaithe

Firefox quantum wrong window behavior in windows 10

I have Windows 10 in my work pc and installed firefox quantum however the browser window does not act properly like other OS windows, the following issues I've noticed. 1… (tuilleadh eolais)

I have Windows 10 in my work pc and installed firefox quantum however the browser window does not act properly like other OS windows, the following issues I've noticed.

1. I cannot grab the window from the top bar to drag into another screen or move around when fully maximized 2. If I not fully maximize the windows I do not get the arrow to adjust it from the borders. 3. Sometimes If i fully maximize the minimize and maximize buttons disappear. 3. Sometimes if I minimize it I cannot maximize it back ever I have to kill the browser.

I have removed all my extensions and customizations from the browser. Tested in private window mode with same results. Checked the prevent accessibility services from accessing your browser and nothing changed.

Asked by Manu3l0s 2 bhliain ó shin

Answered by Manu3l0s 2 bhliain ó shin

  • Réitithe
  • Cartlannaithe

None of the "sha256" hashes in the integrity attribute match the content of the subresource

We created a web site that uses resources from cdnjs. This site has been live for a couple of months but we have sporadic issues with resources from this CDN and FireFox.… (tuilleadh eolais)

We created a web site that uses resources from cdnjs. This site has been live for a couple of months but we have sporadic issues with resources from this CDN and FireFox.

  • The error in the console for each script/style CDN resource is: None of the "sha256" hashes in the integrity attribute match the content of the subresource.
  • The error message in the network tab for each resource is: The connection used to fetch this resource was not secure

Resources that I have had issues with include these elements (as they appear in our web page):

Steps to reproduce

You can reproduce the problem with one of the above URLs and place it directly in the URL of the FireFox browser. The resource should load in the browser window but after pressing CTRL+F5 at least one time (could be up to 5 times) an error will appear. I can duplicate this from multiple PCs although we are located in the Netherlands so maybe a timing issue or something? This does not happen with any other resources from other CDNs that we are using like (we use integrity checks with these as well):

My environment:

  • Windows 10 Pro 64bit patched to latest
  • FireFox 60.0.1 (64-bit)

My question

Is this an issue that is specific to cdnjs and they must resolve this or is this an issue with FireFox or is this an issue with how we are requesting the resource? Is there anything else that we can do to get the ball rolling on fixing this (depending on the actual source of the problem)?

As a side note we also test our software on Google Chrome, MS Internet Explorer, MS Internet Explorer 11, MS Edge, and Opera and we have

Thank you in advance!

-Igor

Asked by igorw 2 bhliain ó shin

Answered by igorw 2 bhliain ó shin

  • Réitithe
  • Cartlannaithe

Failed to read configuration file

We are currently having to role back to FireFox ESR 52.9 from the latest Quantum build of FireFox 60.3.0. Due to the fact that this version utilizes WebGl 2. Our older sy… (tuilleadh eolais)

We are currently having to role back to FireFox ESR 52.9 from the latest Quantum build of FireFox 60.3.0. Due to the fact that this version utilizes WebGl 2. Our older systems will not render one of the educational games we utilize in the our School District any longer due to the fact that Quantum uses WebGl 2 instead WebGl 1. We have tested and verified that ESR 52.9 renders the game properly.

I have been trying to disable the automatic update in utilizing the user.js file and the cfg file. The computers are apart of the domain. From what I have read only new user profiles will get the new user.js settings while all existing profiles will retain the old settings so we plan on reimaging these computers so all existing profiles will be wiped.

I have also seen users block the updates by changing the Host File which we will not do. Some sites state create a profile folder in the defaults folder other show place the user.js file in the pref folder. So I am lost at this point. I have followed this guide as well:

https://developer.mozilla.org/en-US/docs/Mozilla/Firefox/Enterprise_deployment_before_60#Changes_Over_Time

I have placed the 00_admin-prefs.js with the exact settings shown and have the mozilla.cfg file in the same folder as the js. both are in the defaults\pref

When trying to run FireFox I am am not getting:

Failed to read the configuration file. Please contact your Administrator. (I am the Admin). My domain creds give me admin privileges on all computers.

I know this folder also holds the channel-pref.js so I am not sure if I can add what I need to that file.

If someone would please help me determine what is going on. Why wont firefox copy the either a user.js file or utilize the cfg file I created to each new profile that gets created when logging into the computer.

Asked by fharris77 1 bhliain ó shin

Answered by fharris77 1 bhliain ó shin

  • Réitithe
  • Cartlannaithe

Reload button doesnt refresh the page

Hi, so I started learning to develop websites a while ago, and all was good. However, recently I've had an issue. When I make a change and I'd like to refresh the page, t… (tuilleadh eolais)

Hi, so I started learning to develop websites a while ago, and all was good. However, recently I've had an issue. When I make a change and I'd like to refresh the page, to see it how someone visiting for the first time would see it, the page reloads, however it's exactly the same. For example, I've got 2 buttons. When button 1 clicked, button 2 gets disabled. Refresh the page and... button 2 is still disabled. In other browsers, both buttons return to their "default state". Shift-clicking the reload button does in fact refresh the page as expected. But a normal click, even if the webpage was retrieved from cache, should at least refresh the page, right? I've tried refreshing firefox, so add-ons are not the issue, and this hasn't been an issue before, any help is appreciated.

Asked by bradp 3 bliana ó shin

Answered by jscher2000 3 bliana ó shin

  • Réitithe
  • Cartlannaithe

Change Firefox icon

I love Firefox, however it's missing a feature that would help me a lot. I'm a developer and I switch between the Development and Production web site a lot. I'm worried I… (tuilleadh eolais)

I love Firefox, however it's missing a feature that would help me a lot.

I'm a developer and I switch between the Development and Production web site a lot.

I'm worried I do some action in Production thinking I'm in the Develop one. To minimize the risk there are some measures I take. 1- I use a different user in the Development version 2- The Development version as a different color 3- I use a different browser for Production (Chromium)

I would like to start using Firefox in Production too, but in order to make it safe I need to be able to change the Firefox icon in the Operating system status bar. This way I always see with icon in the Operation System status bar I should click to go to the Production Browser. If for security reasons the Firefox icon can not be changed for each profile, then if you add a "save to desktop" chrome like feature it should do the trick. In my particular use case, since the Development version does not have the favicon, It would be enough to Firefox display the favicon of the current selected tab instead of the Firefox icon.

Thanks

Asked by antcasq 2 bhliain ó shin

Answered by TyDraniu 2 bhliain ó shin

  • Réitithe
  • Cartlannaithe

Hi, I recently built a small business web page in sitebuilder.com, and I cant get it to load on Firefox, it says Corrupted Content Error, how can i fix this?

So, I built a small business web page on sitebuilder.com, and they gave me a free domain (lassis-ec.com) and this domain works perfectly, but on the other hand i bought t… (tuilleadh eolais)

So, I built a small business web page on sitebuilder.com, and they gave me a free domain (lassis-ec.com) and this domain works perfectly, but on the other hand i bought the domain I want to use, (lassis.com.ec), attached it to the site in sitebuilder and published the page, and it loads perfectly well in Chrome and Internet Explorer, but when I want to load the page in Firefox it won´t load, and the message that shows is as follows:

Corrupted Content Error

The site at http://lassis.com.ec/ has experienced a network protocol violation that cannot be repaired.

The page you are trying to view cannot be shown because an error in the data transmission was detected.

   Please contact the website owners to inform them of this problem.

Can someone please help me fixing this issue? Thanks a lot!

Asked by jjlasso 2 bhliain ó shin

Answered by Shadow110 2 bhliain ó shin

  • Réitithe
  • Cartlannaithe

unable to register service worker

I am developing a web application that requires the use of service worker from firebase messaging, before updating to firefox quantum version this was working fine, local… (tuilleadh eolais)

I am developing a web application that requires the use of service worker from firebase messaging, before updating to firefox quantum version this was working fine, localhost was the url for testing and i also saw the correct results on the production url site, just after doing the update for quantum this stopped working and i don't quite know why it isn't working as firebase only throws a messaging saying that it is unable to register.

OS: Linux Debian/Ubuntu 16.04 x64 Browser: Firefox quantum 57.0 (64-bit)

Asked by nosthertus 2 bhliain ó shin

Answered by nosthertus 2 bhliain ó shin