Creating relation on the fly... How?

Hi All,
I have 2 block, but there is not relations.
Block 1 : Based on Table1.
Block 2 : Based on Table2.
I have to create the relationship between the blocks on the fly as per requirements. (Like master detail relation ship).
How can i fulfill this run time?
Subir

You could do it by fooling forms into doing what you want.
Add the following column to each table:
FORMS_X CHAR(1) default 'X'
Join these tables as Master-Detail using the wizard on this dummy column, which will create all the required relations and triggers. Then use the order_by clause (set_block_property) to dynamically join the blocks together by the required column(s).
The query will be something like ...where :master.forms_x = :detail.forms_x and <whatever else you like>...
I've used this method to do 'fuzzy' data matching between 2 tables containing name and address data - so, I'll have:
where :master.forms_x = :detail.forms_x and :master.postcode = :detail.postcode
or
where :master.forms_x = :detail.forms_x and :master.company_name = :detail.compamy_name

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It seems as if the delivered BADi (ZUJ_IMP_DM_MDOF) is not working properly. Did anyone try implement the proposed the solution already and what was your experience? Did some of you already experience a similair issue?
Thank you and best regards
Felix

Hi Felix / Carlton,
Master data on fly is mainly based on retrieving / updating XML file of the respective dimension.
SAP BPC 7.5 with SP greater than 08 will not support.
Kindly check the note 1696602..N
Hope this will be helpful.
KR
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Should you really need it:
http://jakarta.apache.org/bcel/
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ok ive changed it now to "eccs.model.behaviours" and it seems to work:) many thanks!!!
by the following you mean that instead of using the method "doesFileExist(fileName)" i just catch the exception and throw it to something like the System.out.println() ?
Why don't you simply try to call Class.forName() and catch the exception if it doesn't exist? Because as soon as you package up your class files in a jar file (which you should) your approach won't work at all.i dont think il be creating a JAR file as i want the user to be able to create his/her own classes and add them to the directory to be used in the application. is this the correct way to do this??
again many thanks for ye're help:)

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whew,had a hard time wording that one

hi
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Creating on the fly dynamic named bind variable names.

I have an application process which gets called by a Dynamic action and Javascript.
Everything is working great however I'm using it to drive dynamic charts.
I could use IF statements at the end of the application process to decide what BIND vairable to fill with the information the process has collected however I'd prefer just to create the BIND variable from the
name of the submitted information.
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Adjust Counter Delay on the fly using two Counters

Hi,
I'm using the technique described here by JohnP to implement an on the fly delayed output of a hardware counter relative to it's trigger.
http://forums.ni.com/t5/Multifunction-DAQ/Synching-AO-and-Counter-Output-arming-and-triggering-seque...
My system generates a hardware buffered regenerative analog output. A continuous synch pulse is generated using Cntr0 on the same PCI-6221 and is triggered off of the AO.StartTrigger in order to synchronize the Cntr0 Pulse with each generation of the AO wavefrom. Then Cntr1 is configured in retriggerable single sample high/low time mode and triggered off of the Cntr0.InternalOuput. By changing the low time of Cntr1 I can effectively implement an adjustable on the fly delay on the ouput of Cntr1 relative to Cntr0 and hence relative to the AO waveform.
The technique works great for rational values of drive period, (i.e. 1.258 s), but when an irrational waveform period is commanded such as (0.59405940594059405940594059405941 s) the Cntr1 delayed pulse drifts relative to Cntr0. Meaning if you start with a 0 second delay between the two counters, the output pulses are initially aligned but then Cntr1's output will rapidly drift such that the two counter outputs are no longer synchronized.
Clearly there is a rounding error occuring but I can't seem to correct it. I changed the Cntr1 high/low mode from time in seconds to clock ticks thinking I'd have better resolution but still see the same drift with irrational drive periods. I also suspect that by calling the Cntr1 property Cntr.RdyForNewVal in a loop the hardware determinism of my system is compromised.
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Steve

John,
I'm measuring the drift of the output signals (AO and Cntr1) on a daq board scanning at 5000 scans/s.
The information you provided is helpful, I wasn't aware of the divide-down on the internal timebases. Yes, I am specifying the frequency directly to Cntr0 so this may be coerced differently than the AO.
Where does one find these specifics on the board and various clocks?
I've attached some sample code that may be of help to future users of this technique. The sample code outputs a continuous regenerative buffered Analog Output waveform (board hardware timed). Cntr1 is then configured in Frequency mode and triggers off of the AO.StartTrigger in order to synch the two signals. Then Cntr1 is configured in High/Low mode and triggered off of the Cntr0.InternalOutput. By changing the Cntr1 low time, I'm able to get an on the fly delayed output of Cntr1 relative to Cntr0 and hence the AO.
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Thanks for you time and support.
Attachments:
Delayed Counter Pulse.zip ‏137 KB

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How to create reports online on the fly using meta-data.

We have dataset and blank report. How can I create report design on the fly ? so that it will able to display report dataset.
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Hello,
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Hi,
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