All Questions
76 questions
0
votes
1
answer
39
views
Code not executing after second request to server
I make two requests to the server using $.post. After executing the first request, i call the second request, passing the information received from the first. The problem is that after the second ...
- 3
1
vote
2
answers
2k
views
ERROR: Encoding not recognized: 'undefined' when trying to Sequelize Mysql
I'm trying to install and run Blocktogether on my Ubuntu server.
When I run ./node_modules/.bin/sequelize --config=config/sequelize.json db:migrate --env=production
I get this error:
Sequelize CLI [...
- 55
0
votes
1
answer
156
views
Mysql syntax to update a column field using user id
I need to develop an e-commerce website using node js and MySQL for my college course.
In the checkout process, I am asked to allow the user to enter a delivery address and update the user table's ...
- 11
0
votes
1
answer
343
views
nodejs mysql query data to loop array
I'm using nodejs and mysql to retrieve data from database.
I need to get the result like below:
var dictionary, set_lang;
dictionary = {
"english": {
"...
- 1,807
1
vote
1
answer
1k
views
How to create a local server connection for a NW.JS local desktop application?
I'm new to Node.JS and NW.JS and this is my first project, a Desktop App Demo. I made a basic form and I'm trying to execute a local app so I want turn my web server into a local serever connection to ...
- 11
0
votes
0
answers
576
views
Pass data using "data-id" in an anchor tag to a form using jQuery (or some other way)?
I am using node.js with MySQL, handlebars, jwt, and express. The project contains the entities of review, place, and user. I am setting something up kind of like a TripAdvisor site.
The goal is to ...
- 65
0
votes
1
answer
638
views
Connecting To Multiple MySQL Databases in Node.js
I am trying to have some type of dropdown that shows a list of all the databases from the specified host. Basically, my goal is for user to be able to select one of the databases from the dropdown and ...
0
votes
0
answers
91
views
how do i send a variable( from ajax call to mysql using node.js, so that query can be done using that variable and data send back to ejs file
How do I send a variable from ajax call to mysql using node.js, so that query can be done using that variable and data send back to client
/* javascript code in .ejs file*/
<script type="text/...
- 21
2
votes
0
answers
46
views
I am unable to get list of values in the dropdown for input textbox for autocomplete functionality using jquery, node,js and mysql database
following are the code that i have used:
Html code:
<input type="text" id="empName">
jQuery:
$(function() {
$('#empName').autocomplete({
source: function(req, res) {
$.ajax({
...
- 21
0
votes
0
answers
62
views
I would like to select the value and return on the same page from database using jquery
This is the node API coding for post method which will return the data from mysql database
// these my post method
app.post('/home/product',function (req,res) {
var data = {
name:req.body....
0
votes
1
answer
518
views
node.js + mysql + ejs update screen information without reloading page after data insert
i'm trying to update my list of tasks after inserting, currently when i press the button, in my ejs page i submit a post request, than in my controller i have app.post("/mypage") and here i use ...
- 83
0
votes
1
answer
64
views
Other ways to connect and display mysql with node.js through html
Hey I'm trying to learn how to use node.js with mysql. I'm at the point where I can display data from mysql in the browser. I was wondering if there is another way (smarter way) to do this than what I'...
- 63
1
vote
1
answer
25
views
I am doing a Ajax post request to the server all the data is fine but my first_name and last_name are being updated as "undefined"
I am doing a Ajax post request to the server all the data is fine but my first_name and last_name are being updated as "undefined"
Please help thanks in advance
--- server code ---
i am inserting ...
1
vote
0
answers
491
views
How to view images/photo stored as a blob in mysql using node.js?
I have saved images as blobs directly to a mysql database with other data column fields. Using Node.js, I can view all the data using an ajax request, however I am not able to view the images as ...
- 69
0
votes
3
answers
139
views
JQuery - Appended Table keeps multiplying itself or duplicating itself when a toggle button is clicked
I wish to have the user click a button to retrieve a table which has data from a mysql database once a button is clicked using an Ajax call using JQuery. The table is appended to a table element which ...
- 69