I’m testing oData functinality with SAPUI5. So far I’ve implemented GET & DELETE which is working fine. No when I want to add a new Entry I get some problems. Im sending the Create-Request like this: This is my Request: Also the data I want to post is mentioned in the request: When I add an ex…
Tag: javascript
How to implement authenticated routes in React Router 4?
I was trying to implement authenticated routes but found that React Router 4 now prevents this from working: The error is: Warning: You should not use <Route component> and <Route children> in the same route; <Route children> will be ignored In that case, what’s the correct way to impl…
How to mock Push notification native module in React native jest tests?
When using the module react-native-push-notification, I had this error: I tried to mock the module by creating __mocks__/react-native.js and putting this code within it: Now, I have this error: How I could mock fully this module the right way? Answer I mocked the module PushNotificationIOS by creating a setup…
javascript/browser: when does event dispatching exactly happen?
This SO question & answers and DOM level3 docs states that manual events are dispatched synchronously in browsers. My question, however, relates to user-related events (real clicks), not manually triggered ones. I created a small jsfiddle demo with a button + onclick handler, the handler does some synchro…
How to check image width and height before upload image in uploadify?
Below is the uploadify plugins , here I want to use code for validate image dimension(width and height) before upload. Answer You get the size of the image on this line: Why not add a conditional here to check if it is at least the size you want, and if not return an error. Also it looks like there is
Gantt editable chart for ReactJs
I’m looking for an editable Gantt chart component that can be used in ReactJS. The need is to plot a resource Gantt chart where the user can change tasks on the time axis and also between the resources. Preferably open source. Answer This one is really good too https://github.com/guiqui/react-timeline-g…
Whitelisting inline script with csp sha-256 in firefox
I can not get whitelisting by checksum to work in firefox (52.0.2, windows). Firefox supports content security policy version 2 according to caniuse, so checksumming should be supported. When chrome blocks an inline script, it prints the needed sha-256 to console. Adding it to the csp rules successfully white…
How to calculate coefficients of polynomial expansion in javascript
Suppose I have the following factors: Expanded to a polynomial, it looks like: The coefficients of this polynomial would be I’m trying to figure out how to calculate these rapidly (for any set of factors). The ideal output would be an array of the coefficients, like What I’m trying to do is find a…
Why is this JQuery error happening? Animate is not a function
I am learning jQuery and trying to work my way around a scroll effect. Anyway, I am trying to make this code work but having trouble in doing so. It breaks when It runs the animate function: I would really appreciate your help on this one. Thank you. Uncaught TypeError: $(…).animate is not a function at…
Multiple directives asking for template on
Error: [$compile:multidir] Multiple directives [statbox, statbox] asking for template on: (On console) Inside index.html Inside dashboard.module.js Inside dashboard.component.js Inside statbox.component.js And inside app.js Inside dashboard.template.html Inside statbox.template.html What am I doing wrong and …