Since a case has been filed, assume they already have evidence against your husband. 1050(d) is just the code section for, essentially, an oral motion for continuance. The court obviously found good cause to continue the matter.
You should speak with your husband's attorney about the reasons for it and what the next court date is.
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It means that either the DA or his attorney asked for a continuance and the judge felt the reasons for the continuance were good reasons to continue the case.
The above information does not establish an attorney client relationship nor is it meant to provide legal advice.