Displaying selected values from Multi-select dropdown in VB Apps

[Parth_Doshi]

Here’s a quick tutorial on Displaying selected values from Multi-select dropdown in VB Apps

Step 1: Design a simple app with a multi-select dropdown and a label field

Step 2: Create & Map a data service entity to fetch the input values for the dropdown

Here, I am using a CountryData entity

Step 3: Map the entity to the dropdown field and enter the column name to display input values

Step 4: Create a rule on the Value Change event of the dropdown

Here’s also create a text data type variable to set the value for selected items.

The syntax to fetch the selected item from the dropdown and display it as a string is as follows:

Step 5: Once all the above steps are completed map the variable to label the field

Step 6: Final Output