why undefined [object Object],[object Object] on react-redux?
I have an arry : classesAll:[0:{id:1,title:'test1'},1:{id:2,title:'test2'}] It dosent return the excepted value of my array when I 'console.log(this.props.classes.classesAll)' it to console. Instead...
View ArticleUncaught ReferenceError while running SAPUI5 Application on ABAP Server
I wrote a simple SAPUI5 Application and deployed it on our ABAP Server with help of this blog entry: https://blogs.sap.com/2013/06/15/how-to-deploy-and-run-sapui5-application-on-abap-server/. When I...
View ArticleHow to control inertia scrolling? Prevent multiple API calls due to inertia
I have to make request to an API when window.scrollTop < 20. On success, I prepend a new child component to the top of .list component. I use throttle to prevent multiple API calls that occurs due...
View ArticleHow do I refresh a DIV content?
<div id='here'></div> I am trying to refresh a certain div within a bunch of divs. The div content is basically generated by PHP along with data from a MySQL database in addition to many...
View ArticleHow to enable java script into webView
In android if I use java script into webView it gives Force Close. Is there any possibilities for using java script into webView. please help... 01-10 10:08:51.513: W/dalvikvm(5994): JNI WARNING:...
View ArticleSetDate on jquery Datepicker onClose does not change value
i have a table and each row has a datepicker. Datepickers are only selecting months and on close i set the first day of the month except if this day is before the minDate so i want to set minDate...
View ArticleHow to resize div dynamically depending on parent position in js
I been working on a code which was showing how to resize a div dynamically. However code was stuck on 1 element and I worked on a little to convert into multiple div resizer. Now there is a space...
View ArticleImage onclick event for image gallery
I want a JQuery that makes the gallery div Images have onclick myFunction that will act like the carousel indicators at the top? <div id="carouselExampleIndicators" class="carousel slide"...
View ArticleChange value of input with Ajax
I have multiple input's which have different data-id's. If the input is clicked, I want to change the value of that input. I tried this but it didn't work, I've searched but couldn't find a solution....
View ArticleSVG to PNG in javascript
I have a problem with converting svg to png(base64). Svg to base64 works fine, because it displays just fine in the browser. But when i try to load in the image, it won't load. Anybody might have an...
View ArticleHow to implement SSR for an already built react app with CRA?
We have a react app already built with CRA and Router. We want to implement SSR on it so that we can have proper SEO and social media support. I have seen and tried a number of techniques available for...
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get post and comments response datatable
Im working with Yajra Datatable in laravel, but my problem now, I want to get the response attr post and comments and the result undefined, i know im wrong but if you know, how to access that? {!!...
View ArticleHow to convert file to base64 in JavaScript?
Now I'm getting File object by this line: file = document.querySelector('#files > input[type="file"]').files[0] I need to send this file via json in base 64. What should I do to convert it to base64...
View ArticleHow do you prevent a checkerboard getting our of view when changing the...
So I'm currently working on a project that requires a grid/checkerboard. I've already made my grid in Javascript and I've also managed to center my grid. The problem I'm having is that when I change my...
View ArticleVuejs Error in render: "TypeError: Cannot read property 'props' of undefined"...
I would like to know why do I get warnings and errors for this simple code. I am using vue templates. This is my first Vue applications so please provide a little bit more detail so I can follow...
View ArticleDynamic defaultValue on Combobox React Widgets
I'm fairly new to javascript and I'm currently making a web client that display some data a database. Pretty standard stuff I guess. I use react.js and I installed react-widgets to get some nice...
View ArticleIs there a way to terminate and restart a new web socket connection onchange...
I've been able to establish connection to a websocket using a url being passed as props from the App.js to the Child component. On change of the value of the props, I want the already established...
View ArticleWhich data storage method
I am a coding beginner and I need help deciding on the way I will store data for the website I am building. I have a section on my website where I will be listing items. Each item will have several...
View ArticleHow to get the text of the selected option using vuejs?
I want to get the text of a selected option input and display it somewhere else. I know how to do it using jQuery but I want to know how can we do it using Vuejs.Here is how we do in jQuery. I mean the...
View ArticleWhat's wrong with this code for a beginner math javascript problem? [on hold]
Having trouble getting the code right for the following problem:Write the function squareArea ( or square_area ) that finds the area of the red square when you have the length of the circular arc...
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