Howto update calling form in SysOperation framework

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Posted on by Rudi Hansen

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I have made a class that extends SysOperation, the class changes some data on SalesTable.

I am calling the class from a button on Form SalesTable, now when the class is done changing the data in SalesTable, the form does not show the change, how do i update the calling form?

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Andrzej Lapinski 45 on at

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RE: Howto update calling form in SysOperation framework

Not sure if this is correct approach, have you tried to call

reasearch method on the datasource inside the buttons clicked method ?

public void clicked()

{

super();

datasource_ds.research();

}

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Martin Dráb 236,570 Most Valuable Professional on at

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RE: Howto update calling form in SysOperation framework

Which execution mode do you intend to use?

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Rudi Hansen 4,073 on at

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RE: Howto update calling form in SysOperation framework

[quote user=""Martin"]
Which execution mode do you intend to use?
[/quote]

The one that works :-)

But i am thinking since it a pretty simple update the class does, Synchronous mode should be fine.

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Martin Dráb 236,570 Most Valuable Professional on at

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RE: Howto update calling form in SysOperation framework

In that case, what's the problem? If you do a synchronous call, the fact that the method calls the SysOperation framework is irrelevant.

Simply wait until the method finishes and call research() or anything you need to refresh your form. If needed, look at Tutorial: refresh, reread, research, executeQuery - which one to use?.

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Rudi Hansen 4,073 on at

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RE: Howto update calling form in SysOperation framework

Do you happen to know a class in AX that already does this?

Easier that making my own :-)

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Andrzej Lapinski 45 on at

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RE: Howto update calling form in SysOperation framework

Why you need a separate class just for refreshing datasource (I assume that is what you want) ? Have you tried to add research() after clicked, maybe it will be enough ?

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Rudi Hansen 4,073 on at

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RE: Howto update calling form in SysOperation framework

[quote user=""Andrzej"][/quote]

Why you need a separate class just for refreshing datasource (I assume that is what you want) ? Have you tried to add research() after clicked, maybe it will be enough ?

Well this is a function i would properly like to add to more than one form, and then i would like to avoid having to also remember to add a clicked method to the button where i use it.
And if i am not much mistaking its best practices to make functionality in classes rather than in forms.

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Andrzej Lapinski 45 on at

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RE: Howto update calling form in SysOperation framework

Fair enough.

What about adding this line

args.callerFormControl().dataSourceObject().research(true);

for example inside the main method after startOperation()

in your controlller class?

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