reactStudy | Just Study React | Frontend Utils library
kandi X-RAY | reactStudy Summary
kandi X-RAY | reactStudy Summary
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QUESTION
I am currently developing a ReactJS web application.
No JQuery is used.
When ReactJS triggers onTouchEnd event, ReactJS will send XMLHttpRequest to my php server. PHP will loop through MYSQL database. After that, if looping through database was successful, PHP will send HTML data to javascript AND! I WILL RENDER THESE HTML DATAS INSIDE SIBLING COMPONENT.
...ANSWER
Answered 2018-Aug-30 at 19:09The best thing would be to have the backend give you the data rather than the markup.
However, you can still add this through a react property called dangerouslySetInnerHTML
. Keep in mind this comes with some security issues from XSS.
PD: If you're just learning react, DON'T USE REDUX. It will overwhelm you and is usually avoidable (specially for smaller apps).
QUESTION
I am trying to make a ReactJS application which needs to communicate to PHP.
I could to use nodeJS but I chose PHP because I learned it some years ago and don't want to forget it.
So, what should happen in my app:
When user submits submit button(which is also rendered in render() ),instead of redirecting to php file, app will send ajax request to the external php file. PHP file should get input's value.
but php shows such warnings in console when I remove if(isset()) from the file.
Notice: Undefined index: search in C:\xampp\htdocs\ReactStudy\travelReduxApp\public\server\itemList.php on line 13
These are my codes
index.js
...ANSWER
Answered 2018-Aug-21 at 16:16The only thing your Ajax is sending is this.refs.search.value - not the name "search" / not url encoded / not multi-part encoded. Indeed, you seem to have invented your own encoding system.
Try:
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