Sandbox
{{#sqinput: type = hidden | name = content | value = {{#ask: [[Name::{{#sqvar:namevalue}}]] | ?Name }} }}
Choose value: {{#sask: ?Has title | name = namevalue | any=off | sort=asc }}
{{#sqinput: type = hidden | name = content | value = {{#ask: [[Name::{{#sqvar:namevalue}}]] | ?Name }} }}
Choose value: {{#sask: ?Has title | name = namevalue | any=off | sort=asc }}