In the world of report generation, SQL Server Reporting Services (SSRS) is a popular choice for creating and delivering reports. However, there are instances where hidden rectangles can cause blank pages at the end of a PDF report. This article will cover the topic in detail, addressing the key concepts and providing solutions to the problem.
The issue of hidden rectangles causing blank pages in PDF reports is a known problem in SSRS. When a report is generated as a PDF, SSRS divides the report into rectangles. If a rectangle is hidden due to a visibility condition, it may still occupy space on the page, causing a blank page to appear at the end of the report. This issue is more likely to occur when the report contains tables or matrices with grouping and visibility conditions.
To replicate the problem, create a report with a table that has grouping and visibility conditions. Preview the report and check if there are any blank pages at the end. If there are, it is likely that hidden rectangles are causing the issue.
To find the hidden rectangles causing the blank pages, you can use the PDF format in a text editor. This will allow you to see the rectangles and their properties. Look for rectangles with a height of 0 or a visibility condition. These are the ones causing the blank pages.
There are several solutions to the issue of hidden rectangles causing blank pages in PDF reports. Here are some of them:
The issue of hidden rectangles causing blank pages in PDF reports can be frustrating, but it is solvable. By understanding the problem, replicating it, finding the culprit, and applying the right solution, you can ensure that your SSRS reports are blank page-free. Happy reporting!