I have implemented Drag and Drop File Upload in my react project, so on every drag and drop of file into the drop zone , I’m taking the file and accessing it’s name and it’s data and converting the data to base64 using javscript’s FileReader() and readAsDataURL() and updating the state…
How to submit form and handle events using onclick(js function) method in same submit type input field(button)
when I tried to submit this form and change the class names by using js function “onclick=”takeaction(this.id ,’tr4′,’tr4_i’,’form’)” the form is submitted but class names are not changed. I want to do both these processes at once Answer You may help this …
Accordion Experiencing jQuery Issue
I am currently working on a HTML dropdown with Accordion & jQuery. For example in the snippet below, I have AU Controls with different levels. I want to organize parent rows with the level rank, and then the appropriate controls under each Level Parent row. UPDATE: I have figured out the nesting issue and…
How to seed a one file only with sequelize-cli?
sequqlize-cli db:seed:all is working fine, but how to seed only one file? Tried to db:seed:[name-that-i-gave-with-create-command] and db:seed:[full-path-to-seed-file.js] but it doesnt work. It outputs nothing. Docs say sequelize db:seed Run specified seeder But how to do that? Answer To run a specific seed in…
how to Remove last selected value
I am trying to add values with the help of jquery But last value + in code again and again The last value should be cleared when select new value from dropdown Answer I think you mean this newContent += $(“#addedchild1”). is not doing what you think it is There is no content declared You do not ne…
How to unit test a mapbox popup with jasmine testing?
I have a mapbox popup. I am using jasmine and I want to write a unit test for it. So I have this function: and this is the template: and this is my unit test: But I get this error: So what I have to change? Thank you Answer I dont think you should be testing like that. To test
autoComplete.js Uncaught (in promise) undefined and can’t select autocomplete result on IE 11
I’m using the autoComplete.Js library for my project. But I need it to work on IE11. I added the missing polyfills to make it work properly but I still get an issue. Autocomplete results should disappear by clicking on it and fill in the input with the selected result (classic autocomplete behavior). On…
I would like to make the submit button disable just after submitting
I would like to make the SUBMIT-BUTTON disable just after submitting. Here is what I wrote and it doesn’t work. Could you please give me a clue what the problem is? Answer When you click the submit button, the page reloads. That is why you don’t see the disabled attribute in action. You can add ev…
Why I got Illegal arguments error with simple hash function?
This is my code I run I expected hashed password. Why does terminal point to illegal arguments? Answer In an object literal, password : bcrypt.hash(this.password, salt) calls bcrypt.hash and assigns its return value to the password property. In the code you’ve shown, this doesn’t refer to the obje…
I want to print the data the user has submitted in html form
I want to print the user’s submitted data after he click on the “Submit Your Entries” button and display a massage for him says: Thanks ” Name” for your comments.. Your e-mail: example@yahoo.com Things you liked on my site: site design and Contents. for example here’s my co…