E2003 Undeclared identifier: 'TStatementTypes'

[tcflam]

Hi,

I updated SDAC to new version 6.9.17 and re-complied my program in Delphi XE2. But it has an error "E2003 Undeclared identifier: 'TStatementTypes'" on "BeforeUpdateExecute" event. Is it a bug in new version.

Thanks!

[AlexP]

Hello,

To solve the problem, you should add the DASQLGenerator module to the Uses section.

[tcflam]

Thanks! Problem solved when follow your instruction. But I don't know why the new version can't add it automatically? It lets me so trouble that I need to add it many forms manually.

[AndreyZ]

We will change this behavior in the next SDAC build, so there will be no need to add the DASQLGenerator unit to the USES clause.

[Ludek]

How should I write the ifdef to make the unit compilable with all sdac versions?
{$IF SDACVersion >= '6.90'} or anything like that?

[AlexP]

Hello,

Yes, you can use the {$IF} directive to define the product version, but for correct comparison you should use the full product version. I.e., instead of 6.90 for the current version, you should use '6.9.17' .

P.S. As it was said above, we will change this behavior in the nearest version, and you won't need to attach additional modules for using TStatementTypes

[Ludek]

so this unit is needed only in 6.9.17 and higher versions?

[AlexP]

Hello,

This module should be added only in the current SDAC version 6.9.17, we will fix this problem in the next versions - and you won't need to add the module.