Is there any way to update Global Variables from subpages ?

daniel_mitrea_1995 · 2022-02-10

Hello

In BC14 is there any way to access and update global variables from subpages ?
I know about UpdatePropagation but I don't think is what I need.
I also read about protected var but this feature it's available for newer versions.

In order to see global variables values on pagepart I have created a global function and called it on openPage CurrPage.BufferList.Page.SetGlobalVars but after making some adjustments, those variables change and I need to send back the changed values in the header.
Is there any way to accomplish this ?

Thank you

Developer101 · 2022-02-11

Why do you want to do this, what is the scenario?

daniel_mitrea_1995 · 2022-02-11

there is a customization to a client

there is a sales inventory page
here are several filters you can put, defined as variables on the page

when I make an order from the buffer (buffer list it's a page part), I select the desired quantity for that item, and after clicking ok along with a few other adjustments it should also update global variables from the main page (see attached image)

now I don't know how to update these variables in the subform.

daniel_mitrea_1995 · 2022-02-23

I solved it using Single Instance Codeunit

RockWithNAV · 2022-02-23

@daniel_mitrea_1995 - Single Instance Codeunit will always hold the value until and unless the company the initialized.

Make Sure you are aware of this.

daniel_mitrea_1995 · 2022-02-24

Yes, I'm aware.. when opening and closing the page, I'm cleaning the values.

Is there any way to update Global Variables from subpages ?

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