Delphi .exe after build error

Question

good day! i have a project and it runs perfectly, i did that project 3 months ago. Then, i tried to put some changes and even BUILD ONLY the project (no additional codes). When i open the .EXE it appears errors like this.

when i clicked DON'T SEND

and when i clicked OK

When i opened the form this message appers:

How to fixed it? I really need to add some functions to that project. Thanks in advance!

Answer 1

You must have updated the component used, which looks like Fast Reports. You need to open up the form in Delphi and the new property will be added by Delphi. Any other forms that use the same component will also need to be opened up to update the properties.

When the error reading form message comes up, click ignore. This should add the missing property. You will want to view the DFM as text to make sure the property has been added.

Answer 2

Your .dfm file refers to a property that is not published by the component which is being streamed. The streaming framework is attempting to read into a property named Quality of an object named frxPDFExport1. And that object does not publish a property of that name.

Most likely there's a mismatch between the design time package that you used to generate the .dfm file, and the run time component that is reading that .dfm file. Have you upgraded one and not the other recently?

I'm afraid I cannot give you precise steps to fix the problem, but what I describe above is what is happening. Hopefully that will be enough to lead you to the solution.