file-list | An element creating a searchable , sortable , list of files | Game Engine library
kandi X-RAY | file-list Summary
kandi X-RAY | file-list Summary
This repo includes two elements which can be used for making a list of files with some pre-defined functionality such as renaming, moving, deleting, opening and sharing. Check out the demo and docs here:
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file-list Key Features
file-list Examples and Code Snippets
Lines of Code : 5
License : No License
Copyfunction loadCurrentFile() {
fetch(filelist.value).then(resp => resp.text()).then(file => {
textarea.value = file;
});
} Community Discussions
Trending Discussions on file-list
QUESTION
Im working in a menu where the current section is gonna be select it on scroll, but when i try to get the offsetTop of the elements i get alway 0 for some reason, on the parentElement a get value for offsetTop but in this case does not work for me using the offsetTop of the parentElement because i have many childElements inside with different offsetTop.
Template
...ANSWER
Answered 2021-Jun-15 at 11:37Declare the element in the constructor, as private _element: ElementRef) { ...}
QUESTION
I want to print some text before redirecting my response to google search link..but I am unable to print it.My code for redirecting servlet is as below:
...ANSWER
Answered 2021-Jun-14 at 02:22sendRedirect is sending a response code like 302 or 304 (I assume 302 Temporary Redirect) to the browser and a Location header telling the client where to go instead. This is then handled transparently by the browser, without it ever having to display anything.
To see the HTTP response for yourself use curl -v http://yourendpoint, or use Postman if you prefer a browser based tool. Or you can look at the request/response in your browser dev tools, under the network tab (you might have to find an option that doesn't clear the inpector history on page load).
Alternatively you would pass the redirect url to the page and do the redirect later with javascript.
You could respond with something like this, to display the page and redirect after 3 seconds:
QUESTION
I am new to web services. have developed a simple rest web svc in java using Eclipse, Tomcat following this link. Application successfully runs on Tomcat but when i deploy it to IBM WebSphere 8.5.5. It deploys successfully but fails to start. I know its something with my Web.xml so i am adding it for rectification. Tried this but to no avail.
...ANSWER
Answered 2021-May-31 at 13:56It's giving the error that "org.glassfish.jersey.servlet.ServletContainer" is missing in the Class path. Because of which the application is not starting.
See the version of Jersey that is compatible with WAS 8.5.5? (I think it's Jersey 1.x). The corresponding library needs to be used.
QUESTION
I have simple servlet that prints something to response
...ANSWER
Answered 2021-May-30 at 18:58That is the way welcome resources are supposed to work:
The container may send the request to the welcome resource with a forward, a redirect, or a container specific mechanism that is indistinguishable from a direct request.
Tomcat redirects the request internally. If you want to send a HTTP redirect, you need to do it yourself. You can check the original URI to see if the request was forwarded by the welcome files mechanism:
QUESTION
What I'm trying to do is making a simple web app where a teacher may take students' scores from excel files to the database
I have tried cleaning and rebuilding the project, cleaning tomcat workpath but none seemed to work
Here is my code of the servlet that is triggering the error
...ANSWER
Answered 2021-May-20 at 08:59NVM I got it going
Turns out, not only importing the jar files but I also need to specify the dependency in pom.xml because the IDE doesn't do it automatically
QUESTION
I am practicing to create my own JDBC CRUD web app by studying online... However, when I tried to test it, no data is being shown in my index.jsp and I cannot locate the error in my code. I checked/reworked my code over and over, looked at the console for any errors but still nothing happens. It made me hesitate to continue coding for the remaining CRUD ops.
I am having a hard time because I think that I properly passed the listBooks object in the jsp to the servlet, or have I not?
Here is my Controller Servlet:
...ANSWER
Answered 2021-Apr-14 at 05:33Your code looks fine. Can you check your database in MySQL workbench whether data is stored or not or you can manually put one record in one of your tables and check whether data is successfully retrieving on your JSP page or not?
QUESTION
I have been wasted hours and days trying to style the Vaadin Upload component. The goal is simple:
- sometimes I need the component to show the uploaded file using its built-in file list with allows delete.
- other times, I want to hide this list because I have another component such as Grid to show the file details.
Now comes the problem, I can never get it to consistently work using @CssImport with themeFor=vaadin-upload and themeFor=vaadin-upload-file. Vaadin seems to compile the shadow dom and the final result varies, it mixes up the two options and whichever comes last gets applied.
I then thought maybe because the @CssImport is in the @Route component. So, I created two custom upload components that extended the vaadin-upload component with the difference being the different @CssImport (see below). That (frustratingly) still doesn't work. I inspect the document and found that the inside the shadow-dom contains both even though I never use both on the same page.
...ANSWER
Answered 2021-May-06 at 19:39Styling in the shadow DOM can indeed be tricky. The simplified theming in Vaadin 19 helps a bit.
Where the @CssImport annotation is placed affects if the CSS should be included in the document, but not which components it affects. With themeFor, it will always be applied to all matching components.
What you can do is to use the :host selector to limit which upload components it applies to. Here I am using a class-based approach:
QUESTION
I asked similar question about this, but the answer was a not about injection problem, so i faced up to such problem again after changing my container from Tomcat to Wildfly.
I'm using command pattern in my application and i faced up to NPE in ActionFactory on the line 28 when i'm calling CreativityServlet.java from web page with command="signin".
I have next classes:
CommandEnum.java
...ANSWER
Answered 2021-Mar-27 at 00:59Thank you for comments, as was mentioned in comments of @Inject = @Inject, is it possible? i understood that enums are not CDI managed so injection returns null. I dealt with it declaring enum in the class and declaring getter returning command according to switch condition. It can looks like next:
Commands.java
QUESTION
I am trying to upgrade an spring mvc app from java 7 to 8 on heroku My setup is as follow:
pom.xml
...ANSWER
Answered 2021-Mar-14 at 18:35Can you please try upgrading the web-runner dependency to 9.0.27.1? Currently it is set to,
QUESTION
I have an Angular app which requires session authorization from an OIDC service. With the normal/happy path, a separate NodeJS/Express app checks for session authorization and redirects to the OIDC authorization/authentication service and attaches the relevant headers. If everything passes, the middleware routes to the Angular app.
At a point though, the Angular app runs with a token that is expired. The Angular app gets the username and at that point I could check for expiration. However, if it is expired, I need the Angular way to react to the error condition by re-routing the whole Angular app to the relevant middleware page. Because the indicator will go to a component nested within the app, I don't know how to get the little component to redirect the bigger/encompassing app.
I'm not an Angular person, so I don't even know what part of Angular to look up. Because of my lack of knowledge, I'm including source files that might or might not be relevant.
header.component.ts is where it gets the username and could return a bad token indicator
...ANSWER
Answered 2021-Feb-27 at 06:04The way to achieve this in Angular is through the Route Guards. At a high level, it was like so:
Create the route guards. It returns a true or false depending on a condition it checks.
Add the canActivate parameter to the routes that need to be checked for authentication, e.g.:
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