Captions / textboxes missing on RDLC report after dragging a text box to another place on the header. If you design the layout of the report with SQL report builder and just drag the Text “PURCHASE ORDER” for example to another place to the left or in the middle, then when printing the report won’t print some text.
The reason is because the Setdata property was in the Textbox we moved and is not triggering on time to get the value for other textboxes. Solution was creating another field on the TOP with the setdata on the expression and make this new one non visible
Some links describing similar situation and the detail solution that worked for me posted on mibuso.com