Accessing store data in a react-redux application
Provided you have a react application based on the redux architecture, sometimes you might need to access information inside the store with a function, not necessarily using a component.
javascript
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react, react-bootstrap – MenuItem won’t hide the menu on click
React and react-bootstrap provide an easy an clean way to build an application interface. However, when using the MenuItem in combination with the opening of a modal windows, if clicked, the dropdown menu does not close, but stays open below…
React – Quick solution to update the parent component when the child’s state has changed
The following answer was a quick and good solution for updating the parent component when the child’s state has changed.
npm whatwg-fetch
The fetch() function is a Promise-based mechanism for programmatically making web requests in the browser.
Interesting React tutorials
Dive into ReactJS:
GIS Project
Development and implementation of a Web GIS component which consumes a predefined API.
Codeigniter 3 project via Composer with Bower and Gulp
These are the basics for a new project, described with initial commands and hints.
Aurelia.io – the javascript framework that competes with Angular2
Aurelia seems like a great javascript front-end framework. As soon as I get some React.js and Angular work done, I will give it a try.
Disable ajaxStart and ajaxStop events for a single request
To disable the ajaxStart and ajaxStop events, add global: false in the request. Example:
Javascript CNP Validator
You can use the function in this file to validate your CNP string.
Convert a javascript object to an array
The following code will convert an object to an array in Javascript, minding the order of the keys.
msWMSLoadGetMapParams(): WMS server error. Invalid SRS given : SRS must be valid for all requested layers.
This error appears when the map variable of Openlayers has a different SRS than the wanted layer. When the SRS of the source for the layer cannot be changed, you can use: Here is a full example of a layer: