在运行时将控件添加到RDLC

Question

I need to be able to add all of the user uploaded images to my report dynamically. I have all of the images stored in one place and I have the name of all the images stored in the database.

Is this possible with an RDLC or would I have to generate a pdf and then insert my images into that with something like iTextSharp?

Answer 1

我通过仅生成图像的PDF来解决了此问题，然后将两个PDF与iTextSharp合并。

Answer 2

Yes it is possible.

1. In your RDLC add an image
2. In the image properties, set the image source to external
3. For the value of the external source point to a field from your dataset which could be something like: MyImageDirectory+NameOfImageFromDatabase.jpg

If you have multiple images to display, use a tablix or a list to list all of them

One more thing: I had to set my path as an URI to make it work. A string wouldn't work last time I tried.