dropdownClick =(value ) => { this.setState({searchGroup: value.name, elementSelected: value}) }

(Intenté insertar el bloque setState dentro de onClick y tampoco funcionó)

 <InputGroup className="mb-2"> <Input value={this.state.searchGroup} onChange={(e) => this.filtergroups(e.target.value)} /> <InputGroupButtonDropdown addonType="append" isOpen={this.state.drop} toggle={this.AbrirCerrarDropdown} > <DropdownToggle caret className="red button">Grupos</DropdownToggle> <DropdownMenu>{this.state.skillGroupsFiltered.map((element, index) => ( <DropdownItem key={index} onClick={() => this.dropdownClick(element)}>{element.name}</DropdownItem> ))} </DropdownMenu> </InputGroup>