I'm using twitter bootstrap for the design of my web app. I'm using Spring boot, Spring MVC, and Spring Security for the backend. I'm also using thymeleaf for the view. I have glyphicons on my home page and they don't show up when I first open my app, it just shows an empty box with a border, where they glyphicons are supposed to be. When I log in to my app, and only when I log in and it redirects me to the home page, the screen just shows a list of glyphicons and the url points to http://localhost:8080/fonts/glyphicons-halflings-regular.ttf, and then when I manually type in the url to send me to the home page the glyphicons show up. I have no idea why this could be happening and I don't know why logging in causes something to happen to the glyphicons, I would think they would be unrelated events. If anyone has any ideas as to why this could be happening, and could let me know that would be super helpful, thanks in advance.
Could it be that this resource is only accessible once you are authenticated?
If that is the case you might load an empty response (or a failed attempt) during the login screen and once the ttf is loaded it's taken from the browser cache, which is still empty.
Related
I recently started using Laravel vapor as my server and I've realized that when I click on the browser back (history) button, I get this weird message:
Image of the returned message
Did anyone have this issue?
I have no idea which part of the code to share with you that would be relevant for this issue since I didn't find any similar problem on the internet.
If you need something, comment and I will edit the question.
This is most likely due to you having a route with the same path for displaying and getting JSON data. The browser may cache the JSON version and show that when hitting the back button.
If you could share the relevant routes that match, I can go into more detail.
I've added Roxy Fileman to my project and tied it in to CKEditor. It's a standard Durandal project with an MVC controller for routing and a web api controller for ajax/json data calls.
A typical working URL for a web api call in my app is http://localhost:63093/api/DurandalApi/getAssessmentQuestionnairePushMenu?id=1
When I try and upload a file from within CKEditor, I get:
Request URL:http://localhost:63093/fileman/index.html?type=image&CKEditor=ckeditor&CKEditorFuncNum=1&langCode=en
Request Method:POST
Status Code:405 Method Not Allowed
Remote Address:[::1]:63093
If, however, I directly go to http://localhost:63093/fileman/index.html?type=image&CKEditor=ckeditor&CKEditorFuncNum=1&langCode=en in my browser, the file upload works perfectly and I can then browse to the image from FileMan inside CKEditor.
The network tab in chrome dev tools indicates that the successful upload is done using this URL: http://localhost:63093/fileman/asp_net/main.ashx?a=UPLOAD which is significantly different to the one that CKEditor attampts to use, but that may be because in the second example, index.html is already loaded?
I'm not completely up to speed with what's going on, but the fact that the same URL works perfectly outside of Durandal if I go directly to the URL seems to indicate the FileMan plugin is working just fine and all permissions are set accordingly. Furthermore the CKEditor config is also fine as it can see the images I upload in the directory, but for some reason it's unable to "post" from within CKEditor (which is embedded in a standard Durandal view).
I'm trying to read up on routing to see if I need to do some kind of exception mapping in Durandal to tell it to let the 3rd party .ashx handler deal with the POST request and I'm not even sure if this problem is indicative of Durandal getting in the way or something else. Any suggestions gratefully received!
Ah. All has become clear. This is a half and half answer really as it doesn't really solve the problem, but equally the problem doesn't really exist!
The issue is that Roxy Fileman does NOT use the CK Editor inbuilt "upload" tab that is in the popup. It expects the user to "browse server" only and use the "add file" link in Roxy instead.
I was confused by the instructions, but now I understand!
I just added an OpenGraph image to a site I'm working on and using the FB Debugger the info retrieves the correct image, however when sharing the url I still see default images being displayed (there was no specified OG image before). Is there something I'm missing here? The site uses a custom Python based framework and image is served via gzip from an Amazon EC2 instance, if that would affect the output in any way.
The problem is not with your website.
Facebook takes some time to refresh images inside facebook.com even though you can see the changes on Facebook Debug Tool.
In order to view your new image inside Facebook you can do two things:
Manipulate a little the URL you are trying to share, this way
Facebook will fetch the open graph data again.
Just give it some
time, it will be refreshed after a few hours.
There are three way to change your image you need to clear the
1) Manually clear facebook catch using the https://developers.facebook.com/tools/debug/ facebook tool
2) Add version code end of the url like ?v=1
3) write the GraphAPI code from when you click on the share button it will clear the facebook page cache.
I have built the MVC application with WCF service. The major problem I have experienced with refreshing page.
I have created a login page with session (username and password). But when you refresh the home page by pressing F5, it would automatically log out.
That is my problem. I need to stay the home page after refresh. I have been googling around to find a solution but it seems not helpful.
Any idea? Your advise or code example much appreciated.
I'm building a website using Spring and the SpringMobile extension.
I've configured the LiteDeviceDelegatingViewResolver with mobilePrefix = m/, tabletPrefix = t/ and enableFallback = true, so that, whenever a dedicated mobile (or tablet) view isn't available, the "normal" (desktop site) view is served.
The site has several sections and subsections. For instance, there's a Products section and several Categories within it.
Currently, there isn't a landing page for Products, so I redirect the user to the first Category. In other words, when the link to /products is clicked, the corresponding #Controller method redirects to /products/category1 (by returning "redirect:/products/category1"); then, the method mapped to /products/category1, serves the view (by returning "viewname").
This works as expected when using the desktop site. However, in the mobile site, whenever I try to browse to /products, I get automatically redirected to /m/products by SpringMobile (which is fine), but then my #Controller gets into action, and, instead of being eventually redirected to /m/products/category1, strangely I get redirected to /m/products/m//products/category1.
Any ideas on why is this happening, and on how to achieve the expected behavior?
P.S.: If I navigate directly to /m/products/category1, the desktop view (the fallback) is properly shown.
Well, it turns out this was a bug in SpringMobile(MOBILE-70, MOBILE-78) which was fixed in version 1.1.0.RC1. It also affected forward: redirection.
I've updated my project dependencies, and the issues appear to be gone for good.