select a type of sensor giving input to it.
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I am design an app. In this i have a drop down option and after I choose the drop down option a value for power will be selected for the input.
How can I do this. How can I input power with drop down menu choosing a type of process.
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prabhat kumar sharma
on 14 Feb 2024
Hi Rashi,
I understand that you want the power value to be selected from the dropdown menu. Therefore, I have created an application that includes a dropdown with several options and a textarea that displays the value chosen using the dropdown. To manage the process of assigning the dropdown's value to the textarea, I have added a callback function to the dropdown.
In short, you can follow the steps below to achieve the desired result:
- Add a Drop-Down Component
- Configure the Drop-Down Options
- Add a Text Area Component
- Create a Callback Function for the Drop-Down
- Write the Callback Function
- Run the App
I am also attaching a screenshot of my app for your reference.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1616708/image.png)
I hope it helps to resolve your issue!
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