Table.js | Table.js let you manipulate complex tables with Javascript | Grid library
kandi X-RAY | Table.js Summary
kandi X-RAY | Table.js Summary
An HTMLTableCellElement is a or element.
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Trending Discussions on Table.js
QUESTION
I am really new to React JS. I am making a small project that has a table with movies in it. In the top it shows how many movies are there.
My problem is that this.setState()
is not working. It is showing an error numberOfMovies is not defined
.
My Code -
...ANSWER
Answered 2021-Jun-14 at 18:06Try updating your setState function to the following. It is an updater function that provides the current state value. This is useful incrementing or similar as you are wanting to increment the current value in state:
QUESTION
In my project, I'd like to make a simple user management program with MongoDB.
So I built a local server using Express of NodeJS and connected it to MongoDB.
After that, a schema called User was declared in Mongoose, and I made and tested a rest api that simply inserts data.
However, as a second attempt, duplicate key error collection occurred when testing with different uid values. (A first attempt was successful)
Can you tell me what's wrong with my design?
...ANSWER
Answered 2021-Jun-13 at 03:51In your userSchema you have defined uid as unique and when you are calling your /test endpoint you are always passing the same uid which is not unique, instead of that use uuid for the uid field.
QUESTION
I am new to REACT and having trouble getting a table component to work correctly.
I am using the react-tables
package and the tutorial example here but I am doing everything in a table.js
component file and adding it to my App.js
. Basically, I am trying to create a table with pagination, sorting, and selectable rows with checkboxes. My issue is that I am only getting the checkboxes to populate in the header (see below).
Here is my code; what am I doing incorrectly here? Note - my rows are being created using page, not row and are coming from my API. Any suggestions on how to fix this?
...ANSWER
Answered 2021-Jun-10 at 14:11Return {cell.render('Cell')}
from tr
.
This should work:
QUESTION
Expected to get data one time
How do I prevent the following error:
Too many re-renders. React limits the number of renders to prevent an infinite loop.'
I just changed a class based component to functional component and its not working
My source code
...ANSWER
Answered 2021-May-28 at 09:06You get into a inifnite loop because you change the state while the component gets rendered so that triggers a othe reredner that changes the state and so on to inifnity. To resolve your problem put your state change into a useEffect
:
QUESTION
ANSWER
Answered 2021-May-25 at 10:19Hard to provide one answer, so here are few possible solutions. Please test each one, in next order, and comment about what works for you.
- CI npm installation
QUESTION
I am trying to run the command node createTable.js $DB_USER $DB_PW $DB_NAME $CLOUD_SQL_CONNECTION_NAME
from windows power shell as it is indicated in the Google cloud Platform nodejs samples for connecting to cloudsql from cloudrun using knex in this repository.
I have intalled and Started the Cloud SQL Proxy and followed all the instructions including adding service accounts in the sample. But each time I run the createTable.js script from power Shell, I get the following errors in Powershell:
When I inspect the logs, I get the following in Cloud SQL
"db=cloudsqladmin,user=cloudsqladmin FATAL: terminating connection due to administrator command"
I don't know what possibly could be causing the error.
PS: I have tried to connect to cloud SQL from Cloud console and this worked fine, However, When I try this from my local machine using Powershell, It shows the above error
...ANSWER
Answered 2021-May-24 at 07:47It looks like you're trying to connect to Cloud SQL using the instance's public IP address. If you're connecting through the Cloud SQL Proxy, you should be connecting to localhost
or 127.0.0.1
at whatever port the proxy is running on.
To launch the proxy in TCP mode, run:
QUESTION
I'm currently working on a small CICD project that will run a series of tests on Github Actions using dynamodb-local whenever I update my code and then package and deploy if the tests are successful.
I have the following workflow:
...ANSWER
Answered 2021-May-22 at 03:34When you run the command docker run -p 8000:8000 amazon/dynamodb-local
the process never exits, so the Github run
block doesn't actually know when to move on to the next step—it just hangs there forever.
What I did in my project is simply background it, by using the &
after the command:
QUESTION
I tried to setup and use Mongo Atlas using the setup steps of the section Setting Up the Mongo db database ,in the Mozila Express tutorial that you can find here, then I got authentication error when running the populatedb.js file mentioned in that tutorial:
...ANSWER
Answered 2021-May-11 at 00:17I solve the error now, it is actually that you can create a user and password for a created database. And so I was using the username and password for the Atlas website and not that of the database itself. New that I created a new database and username and password for that database, I could use that database for my app and it worked fine!
But the steps that i used to arrive at the solution is not straigh forward. I actually started looking at how to implement a search engine for the mongoDB database and found a tutorial that ask me to connect via the mongoDB compass. I used the mongoDB compass to connect with the atlas username and password and it didn't work. but then I was like, this can't be possible. Then i removed the password completely and it seems to connect!.
Afterwards, I also tried again the Express tutorial and remove the password but it still give cannot have empty string password error. But then I was like I'm just gonna create a new account. and try it out. When I created the new account and the new database, they actually asked me to create a username and password for the new database! And this is where I found out that you also have a usernam and password for the created database.
I don't know what happen before, maybe it was cause I created the database long time ago and forget that a database uses a username and password as well.
SO it is solved and I'm moving on the 4th part of the tutorial.
QUESTION
I have been working with leaflet-editable.js to allow the editing of shapes. Specifically I am creating a rectangle that will maintain an aspect ratio of 4:3 when a corner is dragged. I have created a function to calculate the aspect ratio and return the lat/lng of where the new corners should be drawn. I have attached this function to the event "editable:vertex:drag".
I'm not sure how to update the actual drawing of the rectangle to keep the scale. I have tried setting the object properties to the new bounds which updates but doesn't change the rectangle.
I think the answer is in refreshing the drawing of the rectangle but I don't know how to get the current rectangle instance nor how to refresh it.
Javascript is new for me
...ANSWER
Answered 2021-May-04 at 13:56Use the public function to set the bounds:
QUESTION
It take a long time to load my dash table and not all the dropdowns are available.
Messages on the execution :
...ANSWER
Answered 2021-Apr-29 at 19:59The trick to charge all the dropdowns option was to add the following code in dash_table.DataTable()
:
css=[{"selector": ".Select-menu-outer", "rule": "display: block !important"}],
My page still take a long time to charge but has all the labels inside my dropdowns !
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