Access violation at address in module rtl260.blp

[Alex Texera 0]

When try open project get error (file in attach) also I can't see tab DESIGN at the form only code and history. I'm try uncheck show non visual component but nothing.

 

 

Edited November 27, 2019 by Alex Texera

[Alex Texera 0]

Close rad studio, open rad studio work fine.... i don't know why am getting this error.

[Lars Fosdal 1792]

Can it be a mismatch between the .dfm and the declarations in the unit?

Are there any "live" components on the form that tries to populate data design time?

[Alex Texera 0]

On 11/28/2019 at 9:03 AM, Lars Fosdal said:

Can it be a mismatch between the .dfm and the declarations in the unit?

Are there any "live" components on the form that tries to populate data design time?

Use Live data binding to populate ListView from ODAC query.

[Lars Fosdal 1792]

Is it live at design-time? (I have nothing but bad experiences with that and prefer to NOT do that)

Is the data source originally used when designing still available?

[Vandrovnik 214]

IBX is doing something like this on my PC. Now before I close a project, I close tabs which refer to IbDatabase (which is on a datamodule). Later, when I re-open a project and manually open a unit, no error apears. Reported a long time ago...