Capture form input into a variable

Hi, I am trying to display a text box on a form page and capture the value given by user of the same. Then add some text to it and re display the modified value using pop up message . But I could not find a way to do this. Not sure how I can capture input from Form and assign it to a variable. Is there away to perform this. Its simple activity and do not to use entity/data grid for the same. Thanks Sudarshan
1 answers

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For know you should create a microflow which has the entity as an input parameter. Then you should create a variable and collect the value by using $inputparametername/attribute_name. If you want to display the value in a messagebox you should convert it to a string variable