"When you see her, tell her everything."

Translation: Až ji uvidíš, všechno jí řekni.

[ion1122]

The answer has first "ji" and then "jí". (That is, without and then with the diacritic mark.) Is that correct?

[endless_sleeper]

Yep. The first JI is accusative, the second JÍ is dative.

[Chris900231]

Can you use Kdy instead of Az?

[NancyEcker4]

Is it okay to use "Kdy" instead of "Az"? I'm thinking that "Az" is more like "until" than "when". No?