[英]Upload Image to Database From DetailsView Insert Mode
I am attempting to upload an image to a database via a DetailsView containing an UploadFile control in the Edit Item template. 我正在尝试通过DetailsView将图像上载到数据库,该DetailsView在Edit Item模板中包含一个UploadFile控件。
I have a stored procedure which handles the upload to a SQLServer DB which expects two parameters: AuthorName, varchar(20) and AuthorImage, varbin(20). 我有一个存储过程,用于处理向SQLServer DB的上载,该数据库需要两个参数:AuthorName,varchar(20)和AuthorImage,varbin(20)。
The DetailsView is associated with a SQLDataSource: Authors. DetailsView与SQLDataSource:作者相关联。 The Authors data source has the stored procedure as the Insert Command.
作者数据源具有存储过程作为插入命令。
I can grab the binary data from the UploadFile control during the ItemInserting event but I am at a loss as to how to attach the byte array to the AuthorImage parameter. 我可以在ItemInserting事件期间从UploadFile控件中获取二进制数据,但是我对如何将字节数组附加到AuthorImage参数感到困惑。
Any and all assistance appreciated and if possible answers in C# please. 任何和所有帮助表示赞赏,如果可能的话,请用C#回答。
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