Handling Error : Lightning components
I had created a lightning application but while running it I was getting this error:
Error : Lightning components request My Domain. Please contact your System Administrator for more information.
Solution: To use Lightning application and resolve the above Read more…
Customized multiple row selections in Devextreme Datagrid with dxRadiogroup as a Custom Column Field
I am using Devextreme jquery datagrid with paging options implemented that involves setting permissions for user. The target here is to update the datasource and dxRadiogroup values when multiple rows are selected Read more…
In salesforce, a picklist can be dependent on a global picklist value set or it may be defined manually while creating field.
Above error occurs when we try to create a record along with a value set for the picklist. There can be two reasons for this :
The picklist is Read more…
Learn How to create Bootstrap Carousel
The carousel is a slideshow for cycling through a series of content. It is also known as image slider. It also includes support for next and previous controls.
Now, let’s see how to create Bootstrap Carousel.
First of all Read more…
How to fix PostgreSQL server doesn’t listen error
While trying to connect to Postgress you may face this error – Server doesn’t listen.
This is not an error exactly but an exception that occurs when we are running two or Read more…
Steps to access GPS in React Native app to capture lat/long
In your AndroidManifest.xml add following permissions:
<uses-permission android:name=”android.permission.ACCESS_FINE_LOCATION” />
it comes enabled by default on iOS but not Android.
There are three methods available for geolocation:
getCurrentPosition Read more…
Tableau development environment setup alternatives with and without Data Migration from Development to Production
Development, Test, QA and PRODUCTION – With Data Migration
Description: Common names for environments for Tableau development are development, test/QA, staging/pre-production, and production. There are typically Read more…
Steps to access camera in Ionic app
To access camera to capture image inside ionic application you can use camera plugin.
$ ionic cordova plugin add cordova-plugin-camera
$ npm install @ionic-native/camera
Supported platforms are as follows:
4 Read more…
Steps to access Flashlight in Ionic app
Flashlight plugin allows you to turn the flashlight on/off of your mobile in Ionic application.
$ ionic cordova plugin add cordova-plugin-flashlight
$ npm install @ionic-native/flashlight
Windows Phone 8 Read more…
Cash Flow Statement
Cash Flow Statement is one of the types of financial reporting statement. Cash Flow Statement includes all the transactions of cash whether it is cash given to others in the form of Cash Disbursements or cash coming from the others in the form of Cash Read more…
Steps to run Background Services in Ionic app
To keep your app running some functionality in the background you can use background mode plugin in ionic.
$ ionic cordova plugin add cordova-plugin-background-mode
$ npm install @ionic-native/background-mode
Platform:p Read more…
Steps to scan QR Code or Barcode in React Native app
There are different libraries to scan barcode in react native. One of them is react native camera kit.
npm install react-native-camera-kit –save react-native link react-native-camera-kit
Add the Read more…
Steps to scan QR Code or Barcode in Ionic app
For Scanning barcode Ionic provides a barcode scanner plugin which opens camera view, which can be used to scans a barcode or QR Code and return the scanned code back to you.
$ ionic Read more…
Steps to access Flashlight in React Native app
To turn the flashlight on/off on the mobile device react native provides a plugin called react-native-torch.
npm install –save react-native-torch
react-native link react-native-torch
iOS Read more…
Steps to play Audio file in React Native
React-native-audio-player is a react-native link module for audio recorder and player. This library provides simple recorder and player functionalities for both android and ios platforms. This only supports default file extension for each platform Read more…
How To customize default position of context menu in Devextreme datagrid using jquery?
Context Menu in devextreme is a set of menu items/links that appears on right click of some element like button or image by the user. By default Position inside the context menu Read more…
ERROR: type “citext” does not exist (on PostgreSQL 9.3.15)
While creating a table (email_notifications), we were facing this error type “citext” does not exist. The syntax of creating table and the error is shown in the screenshot below :
Then Read more…
Missing organization feature: StateCountryPicklist not present
Task to perform : I was trying to upload a package in a fresh salesforce org. When I tried to deploy it, it threw an exception “Missing organization feature : StateCountryPicklist not present”.
Problem: How to create leads from google form responses?
We have a google form and we want to create leads from google form responses.
Solution: -To create lead from google form, follow these steps:-
1. Open google Sheet which contains the responses of google form.
2 Read more…