SharePoint 2010 文档库版本注释 [英] SharePoint 2010 Document library versions comment

问题描述

我想强制用户在签入文档之前添加他们的评论.当用户选择Check-in时，会弹出默认的选择版本和写评论的页面，但是评论字段不是必填字段，我们可以将其设置为必填字段吗??

I would like to force users to add their comments before checking-in document. When a user selects Check-in, the default popup page will show in order to select version and write comments, but comments field is not mandatory, can we make it as a required field??

推荐答案

你可以通过 EventReceiver 做到:

You could do it via EventReceiver:

public class EventReceiver1 : SPItemEventReceiver
{
    public override void ItemCheckingIn(SPItemEventProperties properties)
    {
        base.ItemCheckingIn(properties);
        string comment = (string)properties.AfterProperties["vti_sourcecontrolcheckincomment"];
        if (string.IsNullOrEmpty(comment))
        {
            properties.ErrorMessage = "Comment empty";
            properties.Cancel = true;
        }
    }
}

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