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Using Javascript, how does someone check which entity a new record was created from?

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Posted on by DK123

Hello CRM Community,

If I'm not mistaken, Microsoft has deprecated the getQueryStringParameters() function in the new UCI, and I need help figuring out how to update our method to work with UCI.

BACKGROUND:

From an Entity A form, I am creating a new Entity B record (see Fig. 1 directly below)

Fig 1.

Currently, we're using the following function to check which entity Entity-B was created from, but like I mentioned, this does not work anymore in the new UCI:

var createFrom = Xrm.Page.context.getQueryStringParameters()._CreateFromType;

QUESTION:

After clicking "New" and I'm on a new Entity B form, using the execution context passed via the event handler on a form (see Fig. 2 below), how can I retrieve the ID and Name of the entity from which Entity B was created? (This is a JavaScript web resource function that will be triggered when the new Entity B form is loaded -- onLoad)

I could really use the community's help. Thank you in advance!

Much appreciation,

Daniel

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RaviKashyap 55,410 Moderator on at

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Hi,

Try Xrm.Utility.getGlobalContext().getQueryStringParameters();

hope this helps.

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LeoAlt 16,331 Moderator on at

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Hi partner,

You could use "Xrm.Utility.getGlobalContext().getQueryStringParameters()" instead.

BTW, Microsoft also mentioned that we could use "formContext.data.attributes" instead.

https://docs.microsoft.com/en-us/power-platform/important-changes-coming

Hope it helps.

Best Regards,

Leo

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DK123 67 on at

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Thanks for your response Ravi.

Microsoft docs say that getQueryStringParameters() is deprecated. I tried Xrm.Utility.getGlobalContext().getQueryStringParameters(); and although I get the correct value in the Classic UI and the browser's dev tool console, UCI displays null/empty values which is not the expected values I see in ClassicUI and browser console.

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DK123 67 on at

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Hi Leo,

Thanks for your response.

I'll try formContext.data.attributes since getQueryStringParameters() function has been deprecated even though Xrm.Utility.getGlobalContext() is valid.

I'm struggling with how to retrieve the attribute value _CreateFromType via formContext.data.attributes. I'll keep trying and update this post when I figure it out.

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