Skip to main content

Setting Axios to put/post dynamically

 Let me avoid wasting more time and quickly jump on the problem statement.


What is the problem statement - 

- I want to use the same React component both for Create/Update.

How I achieved it - 

- Firstly for new object, it worked smoothly and I wanted to reuse the same component again for edit/update too.

- I sent the existing values as props and saved them into the corresponding states.

- I reused the existing method (axios server call) so that it dynamically POST/PUT as needed.This is show below - 

  

    //this method calls post/put dynamically - simple code here..no rocket science

methodCall = () => {

const { Id, editable, details } = this.state;

//check if new or existing record
if (editable) {
return API.put(`/post/${Id}`, details);
} else {
return API.post("/post", details);
}
};

//call this method onClick/onSubmit - as you want to
handleSubmit = (event) => {
event.preventDefault();
//call dynamic
this.methodCall()
.then((response) => {
//handle success
})
.catch(function (error) {
// handle failure
});

}; 

Comments

Post a Comment

Popular posts from this blog

Using Geocoder to get street name,state,city,country etc in Your Rails app

Recently i implemented Google map for one of the module where User will enter his location/address and other relevant geo-details should get autopopulated.Well,This was posible because of   Geocoder  and by using it you can get every small details such as postalcode,country code,zipcode,street name,state name,state code,latitude,longitude(and more) ready in your hands easily.Its really awesome. I have used to it get all relevant information about the location that the user enter using Geocomplete ,another awesome autocomplete library to get locations. Suppose you have a users table and also few columns such as longitude,latitude,state,postal code,street name,address,country  and want to autopopulate other fields just by using address entered by the user then you are reading the right blog,So its easy,let me show you how. User will enter address using Geocomplete and store that address in address column in users/locations table Then,use Geocoder to fetch other geo informations
Post a Comment
Read more

Adding Emoji icons to Rails application

Its very easy to add emoji icons/images to your rails application. It seems complex but its all easy using javascript.The steps can be simplified as shown below:- add the javascript(download jemotion ) include it in your view file(where you want :) to be shown as this -----------------------> thats it....done first you need to add this wonderful js which works really great and nice from home page . We are interested in only the js and emotions folder(containing the smileys/GIF images). once you download just include it in your view file and copy/dump the emotions folder(containing images) to app/assets/images for RAILS 3+. as i did where i want the users to view their comments after they submit their comment. You also need to give a unique id to make  the js understand where it needs to convert your symbols to icons.see below code and hope you will understand how to use it. Keep in mind two thing:- dont forget to gi
1 comment
Read more

Convert videos using ffmpeg by ffmpeg_paperclip-Rails

Recently i implemented video uploads at S3 using ffmpeg-paperclip and ffmpeg where my uploaded videos get converted into mp4,webm and ogg(most required formats) along with 2 screenshots(with diff sizes) and stored at S3. its so wonderful in many ways:- your uploaded videos get converted into required formats(compatible on all browsers) before saving using ffmpeg through ffmpeg-paperclip moreover,you will also get screenshot(2 different images)of every video uploaded + AMAZON S3( you can even store locally,refer Paperclip ) if you want the background job to process video conversion then,use delayed_paperclip  i will show you how you can convert your uploaded videos into required formats and why we need to convert ....well refer  this .Before starting make sure that you have ffpmeg installed with all libraries needed,so click the above link instead of searching for how to install ffmpeg and install it( will take around 30mins.but its worthy ). Here i am using mediaelement.
2 comments
Read more