When a report is displayed in Cognos, the "no available data" is displayed because there is no data. So I want to use an image instead.
There is a "no data content" in the chart attribute. After clicking "open", there are three options:
650) this. width = 650; "src =" http://img.blog.csdn.net/20130911153638531? Watermark/2/text/plain =/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA ==/ dissolve/70/gravity/SouthEast "/>
By default, "No data available" is displayed. If the first option is used, nothing is displayed. The last one is the default option. We can select the second one. In this way, a label with no data content will appear next to the chart:
650) this. width = 650; "src =" http://img.blog.csdn.net/20130911153649234? Watermark/2/text/plain =/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA ==/ dissolve/70/gravity/SouthEast "/>
Delete "No data available" in this tag and drag the image to display the image when no data is running.
This article is from the "follow SQL Server Technology" blog, please be sure to keep this source http://lzf328.blog.51cto.com/1196996/1294870