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JAVASCRIPT QUESTIONS

how calculate number of clicks on a button every time modal is open
how calculate number of clicks on a button every time modal is open
will be helpful for those in need Remove your event handler when modal is hidden, otherwise you're adding new event handlers each time modal is shown. So adding $("modal_scroll{{ obj.id }}").off('click'); when modal is hidden should work.
TAG : javascript
Date : November 11 2020, 03:01 PM , By : Mahdi
Issue with creating a Regular Expression from variable
Issue with creating a Regular Expression from variable
Hope that helps Remove the slashes from the template literal. Slashes inside the string are escaped by the constructor, and included as part of the pattern.
TAG : javascript
Date : November 11 2020, 03:01 PM , By : Yatri Modi
How to handle incoming content with Intent in PhoneGap
How to handle incoming content with Intent in PhoneGap
it fixes the issue Check out Eddy's cordova-plugin-customurlscheme, it's the defacto plugin for Custom Url Schemes in Cordova:
TAG : javascript
Date : November 11 2020, 03:01 PM , By : Ali Gholami
Javascript's object constructor's this.fn called without this possible?
Javascript's object constructor's this.fn called without this possible?
should help you out I think what you are really after is called the module pattern:
TAG : javascript
Date : November 11 2020, 03:01 PM , By : Rajesh Mohanty
Why doesn't the setter method have any effect on other variables in my JavaScript object?
Why doesn't the setter method have any effect on other variables in my JavaScript object?
may help you . Because you're only calculating fullName once, it won't update dynamically.You don't really want a variable for fullName, just a getter:
TAG : javascript
Date : November 11 2020, 03:01 PM , By : Rakesh
Get values from a directive inside a *ngFor div
Get values from a directive inside a *ngFor div
it should still fix some issue You have to use EventsEmitters to pass data from child component to the parent component. In the QuestionFormComponent declare an @Output() variable and get the submit button to inside of that component so that everytim
TAG : javascript
Date : November 11 2020, 03:01 PM , By : Vadim Krasnobelmov
Uploading multipart/form-data is pass and fail randomly
Uploading multipart/form-data is pass and fail randomly
I hope this helps you . when there are many requests within few milliseconds, the server gets failed and no one to respond at server side.Summary: server-side failure.
TAG : javascript
Date : November 11 2020, 03:01 PM , By : L Santosh Kumar
Redux - Resolve a Promise after calling dispatch action in component
Redux - Resolve a Promise after calling dispatch action in component
hope this fix your issue I have an 'addToFolder' action which dispatches an action that is handled in my Redux reducer. , You forgot to return
TAG : javascript
Date : November 11 2020, 03:01 PM , By : Ali Alinejad
Javascript wildcard in IF statement using Datalayer
Javascript wildcard in IF statement using Datalayer
I hope this helps . I'm trying to figure out how I can use a wildcard in below statement for a Facebook pixel implementation: , Use a Regular Expression:
TAG : javascript
Date : November 11 2020, 03:01 PM , By : panuza parajuli
CSS Uncaught TypeError: Cannot read property 'setAttribute' of null
CSS Uncaught TypeError: Cannot read property 'setAttribute' of null
will be helpful for those in need i am trying to give margin-top:10px to id download-csv , You can try this code :
TAG : javascript
Date : November 11 2020, 03:01 PM , By : Asif Khan
Laravel- How to use switch case in javascript if I passed the variable to controller and saved in database
Laravel- How to use switch case in javascript if I passed the variable to controller and saved in database
it should still fix some issue I working in laravel and I send many data include dropdown list which have value, 0,1,2 which means Top,Right,Left the problem is when Im using the update function in controller only I get 0 or 1 or 2 depends on what I
TAG : javascript
Date : November 11 2020, 03:01 PM , By : Thomas Woodward
Why does ReactJS sets state when calling setState inside setTimeout?
Why does ReactJS sets state when calling setState inside setTimeout?
help you fix your problem Since there is no plunker to play around, I am going to take a guess.div being the parent of , when click event is triggered on the Modal, it is also being propagated to div. So showModal state is set to false by hideModal()
TAG : javascript
Date : November 11 2020, 03:01 PM , By : Indu
how to add div section using button click and display it on the view
how to add div section using button click and display it on the view
will be helpful for those in need jquery not support with middle rails tags. therefore cannot clone or append div sections. the standard way is using rails nested attributes conceptrails cocoon gem support to this task
TAG : javascript
Date : November 11 2020, 03:01 PM , By : zhubing
D3 dots do not match curved area chart
D3 dots do not match curved area chart
this will help You should use another interpolation function, for example, curveCardinal. Look at this demo page, when you can choose interpolation function for your case (click on names of functions appears/disappears the corresponding line).Look at
TAG : javascript
Date : November 11 2020, 03:01 PM , By : Ummea Salma
First javascript script in head doesn't run, but second does
First javascript script in head doesn't run, but second does
this one helps. Try this,I replaced all the references to your Scripts with scripts stored on CDN's (Content Delivery Networks) this ensures that the scripts are definitely being referenced correctly.
TAG : javascript
Date : November 11 2020, 03:01 PM , By : Senthilkumar Kandasa
REST API calls using async await
REST API calls using async await
it should still fix some issue client.get doesn't return a promise, you can't use await on a function which doesn't return a promise (honestly you can, but it doesn't make sense). The correct solution here is to promisify client.get and return a prom
TAG : javascript
Date : November 11 2020, 03:01 PM , By : geyee
How to add new a new property to an object in an array?
How to add new a new property to an object in an array?
I hope this helps you . , Easiest way to append is either use:
TAG : javascript
Date : November 11 2020, 03:01 PM , By : Punch
How to use angularjs to order by custom field?
How to use angularjs to order by custom field?
around this issue I suggest you use smart-table has great documentation and easy to use.http://lorenzofox3.github.io/smart-table-website/
TAG : javascript
Date : November 11 2020, 03:01 PM , By : Angy Brooks
Javascript - Highlight specific text inside a string using onClick function
Javascript - Highlight specific text inside a string using onClick function
Hope that helps So let's say that we have a HTML paragraph with some text:
TAG : javascript
Date : November 11 2020, 03:01 PM , By : Anthony Malagisi
PrimeNG dataTable not 'reload' table
PrimeNG dataTable not 'reload' table
will help you In your case, this.rows is an object, not an array.I think the problem might be the way you're copying this.rows. You are using spread operator to create a new object from this.rows copy. What you want is an array.
TAG : javascript
Date : November 11 2020, 03:01 PM , By : A.uoua
React router v4 prevent matching child routes
React router v4 prevent matching child routes
wish helps you There is a discussion here, but to make it short : it would break existing code. If this were to change, you'd have to do exact={false} if you want to match child routes without doing 'path1/child1'.
TAG : javascript
Date : November 11 2020, 03:01 PM , By : hemanth
forEach sum with arrow function gives unexpected results in Firebase Realtime Database
forEach sum with arrow function gives unexpected results in Firebase Realtime Database
With these it helps As per the firbase forEach docs,
TAG : javascript
Date : November 11 2020, 03:01 PM , By : Rocky
How do I stop a component rendering before data is fetched?
How do I stop a component rendering before data is fetched?
To fix this issue Control your async actions using then or await and use this.state to control whether or not your content gets loaded. Only render your content after this.state.loaded === true
TAG : javascript
Date : November 11 2020, 03:01 PM , By : chiranjeeb bora
Graphql - creating a schema from a generated JSON file
Graphql - creating a schema from a generated JSON file
it should still fix some issue The JSON you have is the results of an introspection query. Unfortunately, introspection will not allow you to copy a remote schema. That's because while it does identify what fields exist in a schema, it does not tell
TAG : javascript
Date : November 10 2020, 03:01 PM , By : Geoffrey Haynes
preventDefault() in a keydown event, onchange event not trigger
preventDefault() in a keydown event, onchange event not trigger
like below fixes the issue Taking the idea of @Kaddath a revised solution a bit "dirty" but working might be. I do not like much but at the moment I did not find it better.
TAG : javascript
Date : November 10 2020, 03:01 PM , By : Radhika Kulkarni
JavaScript - Is there a way to find out whether the given characters are contained in a string without looping?
JavaScript - Is there a way to find out whether the given characters are contained in a string without looping?
like below fixes the issue The first thing I could think of is grep'ping the array with a regex match.
TAG : javascript
Date : November 10 2020, 03:01 PM , By : Michele Magimel
Convert JSON to string JAVASCRIPT
Convert JSON to string JAVASCRIPT
I wish this help you You're stringifying the value object whereas you need to access the position property of the value object:
TAG : javascript
Date : November 10 2020, 03:01 PM , By : ra. b
Wait for text to appear when using puppeteer
Wait for text to appear when using puppeteer
I hope this helps . You can use waitForFunction. See https://github.com/GoogleChrome/puppeteer/blob/master/docs/api.mdpagewaitforfunctionpagefunction-options-argsIncluding @elena's solution for completeness of the answer:
TAG : javascript
Date : November 10 2020, 03:01 PM , By : JRobb
Using "href" in Javascript View with VBox-SAP UI5
Using "href" in Javascript View with VBox-SAP UI5
I think the issue was by ths following , EDIT : Problem solved ! In case someone has same problem, I am adding my solution :
TAG : javascript
Date : November 10 2020, 03:01 PM , By : Nirvaman
Angular 4 @HostBinding('attr.id') does not work (undefined)
Angular 4 @HostBinding('attr.id') does not work (undefined)
wish helps you I have difficulties binding to host element 'id' attribute in my select-picker directive. I am using @HostBinding('attr.id'), but it returns undefined. I have checked the actual DOC and it looks like this is the way this simple task sh
TAG : javascript
Date : November 10 2020, 03:01 PM , By : Sanjeev
Backbone one to many relationschip
Backbone one to many relationschip
wish help you to fix your issue Assuming you have a collection of orders called orders, you can do something like:
TAG : javascript
Date : November 10 2020, 03:01 PM , By : steve capell
How to fix div on scrolling when distance is > 100 using jquery and css?
How to fix div on scrolling when distance is > 100 using jquery and css?
help you fix your problem It looks like your delete button is maybe overlaying the container, i.e. it's a z-index issue. Does adding a sufficiently high z-index to .fixed-content help?
TAG : javascript
Date : November 10 2020, 03:01 PM , By : Achal
Google Maps API - Adding a fusion table layer to a styled map layer
Google Maps API - Adding a fusion table layer to a styled map layer
hope this fix your issue Your layer instance should be inside the initMap function, and you need to set the map of that layer.
TAG : javascript
Date : November 10 2020, 03:01 PM , By : Justin Sandique
Undefined item pushed in my array?
Undefined item pushed in my array?
I wish this helpful for you Im creating an object and pushing to an array this.reminders , but an undefined is also gets push why is that? This code will give me work [ { description: 'Get to work in time', set_title: 'work related' }, undefined ] ,
TAG : javascript
Date : November 10 2020, 03:01 PM , By : Albert
Google maps layer onclick change style polygon
Google maps layer onclick change style polygon
wish help you to fix your issue You should change the isColorful propertyb too in your else clause otherwise you have always false
TAG : javascript
Date : November 10 2020, 03:01 PM , By : Yussif Hamis
Remove HTML before insertBefore jQuery
Remove HTML before insertBefore jQuery
should help you out I have a field that inserts HTML when a user submits my form. If there is an error it inserts the error message before the form field. However, if the user submits multiple times it inserts multiple error messages, I would like to
TAG : javascript
Date : November 10 2020, 03:01 PM , By : Ryan Kim
Automatically Submit Button click()
Automatically Submit Button click()
I wish this help you you can use trigger() trigger Jquery same as :
TAG : javascript
Date : November 10 2020, 03:01 PM , By : Jacob
Remove duplicates parentes and children array nested
Remove duplicates parentes and children array nested
wish of those help Yes, it is possible. You can use reduce to, uh, reduce the current data array into a new one with no duplicates:
TAG : javascript
Date : November 10 2020, 03:01 PM , By : Smaz Control
why isn't this simple node program printing contents of current directory?
why isn't this simple node program printing contents of current directory?
I hope this helps . The first argument of the callback for fs.readdir is the error, the result is in argument 2. This is standard practice for node callbacks.You want:
TAG : javascript
Date : November 10 2020, 03:01 PM , By : Brett Morgan
CKEditor image width and height as HTML attribute in stead of inline styling
CKEditor image width and height as HTML attribute in stead of inline styling
it should still fix some issue Please see: https://docs.ckeditor.com/ckeditor4/docs/!/guide/dev_acf-section-example%3A-disallow-inline-styles-and-use-attributes-instead. This link describes exactly what you are looking for.Please note that for this t
TAG : javascript
Date : November 10 2020, 03:01 PM , By : Johannes Koch
How can I unify text that take from multiple group radio button and multiple group checkbox?
How can I unify text that take from multiple group radio button and multiple group checkbox?
I think the issue was by ths following , You need to modify the input element selector to handle both input types checkboxes and radio buttons:
TAG : javascript
Date : November 10 2020, 03:01 PM , By : kames
Show icon only if sub menu exists
Show icon only if sub menu exists
To fix the issue you can do My guess here is that your fault lies within $(this) which is out of a scope.You can try this:
TAG : javascript
Date : November 10 2020, 03:01 PM , By : lisongdev
Not get the result when search using normal English, The data's are in Spanish
Not get the result when search using normal English, The data's are in Spanish
hop of those help? Based on the answer of this question: Remove accents/diacritics in a string in JavaScriptI don't know how you are doing your search, but it's normal that you don't get any result with í and i, they don't have the same ASCII code.
TAG : javascript
Date : November 10 2020, 03:01 PM , By : TAWSEEF AHMAD WANI
How do I mask an iframe(embedded with yt) with a div to allow my onclick event to trigger instead of it playing?
How do I mask an iframe(embedded with yt) with a div to allow my onclick event to trigger instead of it playing?
will be helpful for those in need With the idea of using z-index, you were on the right track. However, you did not implement this in your fiddle. Here is an example of a possible implementation of such an overlayHTML:
TAG : javascript
Date : November 10 2020, 03:01 PM , By : Carlo David
What happens when I press enter in console? JS
What happens when I press enter in console? JS
I wish did fix the issue. The console will execute the code you put into the command line and after the execution, it will run a console.log of the latest statement written in the global scope, if it doesn't contain any var, let, const declaration, v
TAG : javascript
Date : November 10 2020, 03:01 PM , By : Jigar Gada
Does react setState execute if the old and new value are the same?
Does react setState execute if the old and new value are the same?
help you fix your problem Does the second snippet execute? And does it cost the performance if it does execute and run many times?
TAG : javascript
Date : November 10 2020, 03:01 PM , By : user7452254
ng-href doesn't work as expected
ng-href doesn't work as expected
will help you I solved the issue by throwing everything out of ng-href value except one curly-braced value:
TAG : javascript
Date : November 10 2020, 03:01 PM , By : Diego Perez
Close Angular md-dialog from an iframe
Close Angular md-dialog from an iframe
this one helps. I am looking to see if it's possible to close a md-dialog (Angular Material) from an iframe, that iframe contains an other Angular App. The iframe is loaded into the md-dialog that I would like to close. , You can access parent angula
TAG : javascript
Date : November 09 2020, 03:01 PM , By : Franks
How to connect to MSSQL by using pure javascript
How to connect to MSSQL by using pure javascript
wish of those help I have some routine task (change some column types in MSSQL) on multiple server. So, I'm trying to make a script program that connects to MSSQL and change structure of some tables. , You can try this (Works only in IE) :
TAG : javascript
Date : November 09 2020, 03:01 PM , By : Ashad Faisal
How to add TextGeometry in three.js?
How to add TextGeometry in three.js?
like below fixes the issue The problem is you are using Font Awesome. If you take a close look at your font definition file, you won't find definitions for any of the letters in "text" which is what you want to display. If you try something else, lik
TAG : javascript
Date : November 09 2020, 03:01 PM , By : Breeze Chen
How to resolve 400() error when file uploading via REST service
How to resolve 400() error when file uploading via REST service
hope this fix your issue I created the same scenario in my local environment with postman like this; Server side with one small change (@RequestMapping(value = "/upload", method = RequestMethod.POST));
TAG : javascript
Date : November 09 2020, 03:01 PM , By : traffy
Is it possible to append a method to a constructor/function without prototype property?
Is it possible to append a method to a constructor/function without prototype property?
this one helps. In order to be able to invoke some function a method on an object, there are 4 ways to introduce it to the object.The first way is what you've done in your original code, which is to assign the function to the object prototype:
TAG : javascript
Date : November 09 2020, 03:01 PM , By : user296210
How to disable select tag in backbone.js
How to disable select tag in backbone.js
To fix this issue I want to disable my select option because is auto fill. , You haven't set the value of hidden input. It should be
TAG : javascript
Date : November 09 2020, 03:01 PM , By : Enas Alaa
Can I use if else statement with onclick?
Can I use if else statement with onclick?
it should still fix some issue if (document.getElementById('namebtn').onclick) will always be true since the attribute is truthy.Are you trying to check which button was clicked? If that's the case, your func should probably have an id or event param
TAG : javascript
Date : November 09 2020, 03:01 PM , By : Chuck
(HTML/Javascript) - Distance Calculator between two points
(HTML/Javascript) - Distance Calculator between two points
this one helps. Posting the corrected code.There is always a good way to debug your code when writing front end code. The browser. Learn how to use browser console.
TAG : javascript
Date : November 09 2020, 03:01 PM , By : Titang2
Setting object values in a for loop and then pushing to array causes all final array items to have the same values
Setting object values in a for loop and then pushing to array causes all final array items to have the same values
To fix this issue You are updating the value of same object in every iteration of the loop, you need to create a new object.Just put this line
TAG : javascript
Date : November 09 2020, 03:01 PM , By : sochi
How to get span html witout class ajax
How to get span html witout class ajax
fixed the issue. Will look into that further I have this html.(I'm new at ajax syntax sory) , Remove extra spaces and span in the selector - .select2-choice span.
TAG : javascript
Date : November 09 2020, 03:01 PM , By : PrinceofSaxony
Rendering a js.erb file during form submission ajax Rails
Rendering a js.erb file during form submission ajax Rails
should help you out Its sending html request because you have mentioned link on your submit button which behaves as Create a Company, and it is hitting your action without submitting your form .Try this: -
TAG : javascript
Date : November 09 2020, 03:01 PM , By : livingwell
How to get value of a prototype method from one javascript file to another javascript file's prototype method?
How to get value of a prototype method from one javascript file to another javascript file's prototype method?
wish of those help I'm learning Javascript and testing using Jasmine. I have 2 files. There are more details to the files. This particular section is not working. When I run the test, it fails saying "Expected NAN to equal 10". I wanted to get the to
TAG : javascript
Date : November 09 2020, 03:01 PM , By : darkcoder
Fixed sidebar also fixes the datepicker dropdown. How to solve?
Fixed sidebar also fixes the datepicker dropdown. How to solve?
I think the issue was by ths following , I have a very simple page with a fixed sidebar at the left of the page. On the right, in the content area, I have a date picker. But I don't want the sidebar to move up and down while I scroll the main content
TAG : javascript
Date : November 09 2020, 03:01 PM , By : Millar Rewi

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