@Ad Van : Which version of Microsoft DataGrid are you using? I am using a PI ProcessBook v3.2.3 on a 64 bit OS (Windows 7) and I can manipulate the DataGrid without problem.
Are you handling the DataGrid from a PI ProcessBook add-in? What do you use to copy your data from PI AF to your grid? PI OLEDB Enterprise or AF SDK calls wrapped in an add-in?
It would help if you could detail more the solution you are using to populate the DataGrid.
Thanks for helping out.
The ultimate goal is to fill a grid with AF attribute values for a set of elements. I intend to use OLEDB Enterprise to retrieve the data. I want to do this in the background from VBA.
For another customer I will retrieve data from a SQL db and display it in a grid (just a table view of external data).
The datasource and processing of data is not (yet) the issue here. At first I need to get the ocx to work.
I tested on XP with PB 3.2.3 and selected the following (just to start my project):
- Microsoft Hierarchical Flexgrid Control6.0 (SP4) - mshflxgd.ocx
But it does not show up on the ProcessBook display, instead I see something that looks like a ordinary PI Text field & takes the default colors for PB symbols & gets the name "Symbol1"
Since it works in 220.127.116.11 on XP (another machine) I feared it would not work in version 3.2.3 for some reason.
I will test on a few other combinations of OS and PB version.
Some more testing (with the hierarchical flexgrid):
works on XP + PB 18.104.22.168
does not work on XP + PB 3.2.3
works on 2008R2 64bit + PB 3.2.3
does not work on W7 32bit + PB 3.2.3
I need a grid for this specific project, the Flexgrid has most potential.
The customer has XP and PB 22.214.171.124
Is the expected behavior, what is the explanation here?
And... is there a way to tweak ProcessBook or tweak the ocx (this one or another) or is there another approach.
This sounded very promising, issue 2 is what I obeserved:
Using an older version of Microsoft ADO data control 6.0 or Microsoft DataGrid control 6.0 on a fresh install on Windows 7 would not properly load the controls in PI ProcessBook 3.x. Controls will show up as a mostly blue box with a heading at the top containing the name of the control. However, objects do not have properties and functionality the controls were supposed to have. Other controls, including the command button and combo box work fine.
I followed this KB and the Microsoft KB's.
Since the only updates that were given were for VB 6.0 (did not find a patch just for all controls) I could not install it directly on my client pc (XP without VB6)
I found an old pc with ACE and VB6 and performed the security patch there. The mshflxgd.ocx was upgraded. Then I moved the files from that machine to my client pc and did a regsvr32 of the newer ocx (and rebooted the machine)
Unfortunately this didn't solve the issue: still a blue box when adding the control to the PB display.
We have to find other ways - I hope this is not a dead end street
@Ad Van: What version of mshflxgd.ocx are you using? I did my test with version 126.96.36.199 and it works fine.
Thanks for testing. This is quite frustrating. I opened a support call as well today (you never know). The support engineer has tested on 2 different environments. It worked fine with the same version you have.
I also found that version (188.8.131.52) on one of my systems and copied it to the testbox - i unregistered / removed the installed ocx and copied / registered the "should work" version.
I also cleaned up all exd files on the machine.
Still no go.
It should also be possible to drop the control on an Excel sheet but in my case I get the "Cannot insert object" error
My IT colleague gave me a new PC to run a test as well.
It was a fresh install.
W7 32 bit
mshflxgd.ocx 184.108.40.206 (10-oct-08)
In both ProcessBook and Excel the control cannot be used (in Excel: cannot insert object)
this seems to work!....:
I made a simple PB display and inserted the flexgrid - on a system where this was possible (PB 220.127.116.11 on Windows 2003)
Then I copied that file to the development box at another customer where I had the trouble.
Opening the pdi file there shows my grid !