Effects of a British Victory at Isandlwana

Supposing that the British column at Isandlwana hadn't majorly screwed things up, instead managing to secure a victory (or at least beat off the Zulu assault with acceptable losses), what sort of effects would we see on how the rest of the war plays out?

The British learned a great many lessons through the defeat at Isandlwana (having enough ammo at hand, setting up lagers when possible, etc), so perhaps those won't be taken to heart if they manage to survive the battle. Also, any ideas about how this would affect the British public and government's opinion of the war?
 
Interesting idea. I think you might perhaps see a quick victory for the British, though not a total victory--what I'm saying is, Zululand will probably survive as a coherent state, though it will lose some southern territory as a concession to the British. No doubt the British will want to go in for a second round. By that time, the Zulus may even have had the chance to get some actual weapons and training.
 
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