How to set text box value based on multi-select drop down in Info-Path?

Question

I want to set text box value based on my drop down list box selection in my infopath form.If user select value in drop down i want to fill this value into my text box

Answer 1

You can achieve this by adding a rule for the multi-selection control to set the value of the text box.

• Click on multi-selection control.
• From the above ribbon > Add rule.
• In the rule select this field changes > set the field value.
• At field select your control that you need to set to set the multi-selection control to it
• At value click on fx > click on insert field / group > click on show advanced view and select the Group name of the multi-selection field rather than the value.