If you are building a Power App for your business you will most likely need to connect it to your data. The User() part of this formula allows you to access the information regarding the account, including their email and of course their name. This formula is entered in to the Text property of the component. The formula used to achieve this is shown in the formula bar at the top of the builder: This name will change depending on who is logged in to Office 365 and using the app. Take for example the name displayed at the top right corner of the app. This is because Excel and Power Apps both allow the user to specify formulas to dictate the value of a cell or component. If you are familiar with Microsoft Excel, then you will find using Power Apps to create dynamic content is similar. This is everything from its colour, size, text-alignment and in the case of components such as buttons there are special properties such as what should happen when the user clicks the component.
On the right sidebar the properties of a selected component are displayed.
On the left sidebar of the builder all the components needed to display information and create an interactive app can be dragged in to the canvas. The Power Apps builder has all the functionality you need to build mobile applications, even a complex one. The image below illustrates what the app looks like and how a user would interact with it. When they do submit the month, their expenses are packaged up into an Excel file and sent as an e-mail attachment for approval to the finance department. The app will allow an employee to view, save and delete their expenses for a month and submit them when ready. In the following sections I will walk you through the process of building an Expense Handler Power App. These apps can be run on mobile devices such as smartphones and tablets but can also be used through a browser on a laptop or desktop. Examples of Power Apps you could develop for your business include an inventory management tool that allows the operator to scan barcodes through the app, a customer help desk which creates support tickets, and an employee Expense Handler that enables employees to submit expenses. Microsoft calls these people “citizen developers” and it’s easy to see why! Power Apps is reminiscent of drag and drop website builders but allows an organisation to connect their Power App to their business data and develop a mobile application to make a manual process automatic and improve business operations. What is “ Power Apps”? Power Apps is a service provided by Microsoft that enables anyone to build mobile applications – even if you know nothing about programming. Citizen Developers! Build Mobile Applications for Your Organisation with Power Apps
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