Dropdown and text field linking

Question

I have a dropdown field called "Name" which has 3 values chintan, mantan and other 
 when the user selects other, a text field will be visible in which he can fill the other name. 
 the value entered in text field (other name)should get saved into name field 
 how can I achieve this?

arpitd4601 · Answer

Hi, You can use below code a!localVariables( local!Choicevalue: {1,2,3}, local!values, local!OtherName, a!sectionLayout( contents: { a!dropdownField( label: "Name", placeholder: "select a name", choiceLabels: ri!DropDownValues, choiceValues: local!Choicevalue, value: local!values, saveInto: local!values ), a!textField( label: "Name", value: local!OtherName, saveInto: local!OtherName, showWhen: if(tointeger(local!values)=3,true(),false()) ) } ) 
 ) 
 
 Here, I have made one rule input for dropdown field and use a local!values for saving the dropdown values, And in text field you can use showwhen when other option is selected then text field show other it can't show.