Mr. Presiding Justice Baker delivered the opinion of the court.
3. Election oe ¡remedies, § 3*—when court of equity may compel election. If after a bill in equity has been filed, so that the jurisdiction of the court has attached and the case is not one where a party may proceed, as in the case of a mortgage, in equity and at law at the same time, the court of equity will compel the party to make an election in which court he will proceed and the proceedings in the other court will be stayed. 4. Appeal and error, § 1705*—when objection not urged as ground for new trial is waived. On appeal from a judgment awarding a building contractor a recovery for labor and materials furnished under a building contract, an objection that the contractor had not obtained a city license is waived where such objection was not urged as a ground in defendant’s motion for a new trial. 5. Building and construction contracts, § 105*—when modification of requested instruction not error. In an action to recover for work and materials performed under a building contract, trial court’s modification of instructions asked by defendant by inserting the words “substantially” and “reasonable,” held not error.