Recently I was trying to append a lot of HTML form values to MongoDB database through an async process this const createproperty are my MongoDB fields which i have taken in an array .. these ids are some id’s from the HTML form which i have put in an array this newproperty will give me the values from t…
How to filter the data from the list and remove the existing room from the data in angular
What I’m trying to do here is to filter the data from the roomList and remove the item from data when they are the same ids. the expected output should be like this: I tried to use a filter and map. Answer Probably best to first reduce() the room IDs to a Set and then filter() based on that: Complete
How to return a character n times before an element react
I want to add a random amount of characters before an element, repeat that element 20 times, with a diffrent amount of characters before each time. For example: An example of what I want to return is Hello World! This is time 1 Hello World! This is time 2 Hello World! This is time 3 Hello…
React Controlled Form with Child /Parent component
I’m building a controlled form with dynamic fields. The Parent component get data from a redux store and then set state with the values. I don’t want to make it with too much code lines so I turn the dynamic fields into a component. States stay in the parent component and I use props to pass the h…
h1 “hello world” text hiding behind of navigation bar how can i fix this
I have a problem with bootstrap. this is my navbar.html code this is my layout.html code: h1 “hello world” text hiding behind of navigation bar how can i fix this note: navbar must be static in web site THANKS Answer i fixed this problem i added br after the body tag 3 times
Javascript window.open() doesn’t download file
In Chrome window.open() downloads the ICS file, but in MS Edge, it’s trying to open the file in a different tab. How do I ensure Edge downloads the file in the same way Chrome does. Code: Answer Are you using Edge Legacy? Edge Legacy only support msSaveBlob method to download files. You can update your …
Wait for Google translate api before writing to excel sheet
I can’t figure out how to make my code wait for google translate before trying to write to the excel sheet. In the console i can see the translated data but in the excel doc it is still in the original language. i know I’m doing this all wrong but I can’t figure it out. It’s not shown …
Navigating to a 404 Route with Reach Router
I have the following routing config: This catches any routes that are not handled, and renders the <NotFound /> component at the URL that wasn’t found, so if I type example.com/blah, I see the <NotFound /> component rendered, and in the address bar I see example.com/blah. I also use this URL…
How to parse JavaScript Json into Python dict type, effeciently
I am looking for way to read javascript json data loaded into one of a script tag of this page. I have tried various re patterns posted on google and stackoveflow but got nothing. The Json Formatter shows an Invalid (RFC 8259). Here is a code The problem seems an invalid json format. The type of profile_json …
Get the Sum of checked checkbox for each row of table
I want to get the sum total of check box for each row in a table Javascript : For Sum Javascript : For Count My HTML: In the First image when i click Select All ,it shows 1 in paper count and 10 in sum column. Then,when i click Select All for second time paper count increase in correct way