Power Automate Functions - ToUpper/ToLower Function

ToUpper/ToLower Function

What is ToUpper/ToLower function?

ToUpper/ToLower function is used to set all items in Upper case or lower case letters.

Description:

In this guide, we will discuss how to use the float function in power automation. Let us create a new flow. To create a new flow follow the following instructions:

Go to power Apps:

Navigate to Flows:

Click on the ‘New Flow’ button:

After clicking new flow, select ‘Instant Cloud flow’ form the dropdown:

Finally set its name and select ‘manually’ as flow trigger point:

In the below screenshot we set the Name of flow and its trigger point which is ‘Manually trigger a flow’. Finally click on the create button to create a new flow. 

First, add INITIALIZE VARIABLE ACTION:

To initialize a variable select initialize variable action from the actions set. Then set its properties the same as mentioned in the screenshot.

1# INITIALIZE VARIABLE ACTION

INITIALIZE VARIABLE:

Initialize a variable having the following attributes. 

Name: set variable name

Type: set the type of variable as ‘STRING’

Value: upper case

Set the lower case into upper case letters.

2# ADD INITIALIZE VARIABLE ACTION 

Add another initialized variable action in the flow for the lower case test. Set its attributes as below:

Name = lower case variable

Type = String

Value= LOWER CASE

Convert this upper case letter into lower case.

1# ADD COMPOSE ACTION 

Add a compose action in the flow to call the ‘ToUpper’ function.

CODE:

ToUpper (variables ('UPPER CASE VARIABLE'))

OUTPUT:

You can see here lower case letters are converted into the upper case using the ‘ToUpper’ function.

2# ADD COMPOSE ACTION 

Add a compose action in the flow to call ‘TO LOWER’ function.

CODE:

ToLower (variables ('lower case variable'))

 

OUTPUT:

Here you can see the output is converted in the lower case using the ‘ToLower’ function