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Rijan Lexter Libunao
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9Comments
How to pass list from parent to Child Popup
Question
Traditional Web
Application Type
Traditional Web

I have a list which is not saved yet  and I want to pass it to a child pop up, there  i will modify the data from the  list .
but it returns me an error (404 not found)

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on 11th Mar
Tom Zhao
Champion

Hi Rijan

Could you share your OML file. We can look into it .

Kind Regards,


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on 11th Mar

Hi sir Tom ,

Im sorry I can't , It is exclusive only for our company .
thanks

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on 11th Mar

Hi Rijan,

I have attached the OML for your query,

Hope this will help,

Regards,

Komal

PopUpDemo.oml

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on 11th Mar

Hi Ms.Komal,

thanks for sharing your oml file.

but the procedure I am doing is to  send all record from list to Child Pop up , and then I will modify  the record from it.
I am Using ms. Shiela procedure but once I go back to Parent and open again the child pop up, it shows 404 not found.

thanks

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on 11th Mar

You can use input parameter of text in your popup, before passing the value of a list in the popup, use JsonSerialize then pass the output as text in the popup, then in popup preparation deserialize the text using JsonDeserialize and remember to identify the structure of the list to correctly parse the data. :) hope it works :)

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on 11th Mar

Hi Ms.Shiela , this is the procedure i am doing right now , but once I return to parent and open again the child pop-up it shows 404 not foud .

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on 11th Mar

Replying to Rijan Lexter Libunao's comment on 11 Mar 2021 07:22:53


Hi,

If you are serializing the list and sending it by parameter, make sure you are under the characters limit for the URL.

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on 12th Mar

Replying to Jorge Fonte's comment on 12 Mar 2021 00:39:13

Hi sir Jorge,

I will look into it .
Will get back to you once I confirm it is the reason .

Thanks

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on 16th Mar

Hi Rijan,

You can use the JSON approach but there's always the URL characters limitation and the maintenance of the structure.

In does cases my approach is to create a support data model where an entity is created with just the fields needed by the screen, it helps the maintenance,  the screen development and the only thing needed is a 'housekeeping' (if you want) to clear the data when the popup is closed without saving or the browser is closed.

In attachment I'm sending an OML with a very simple example of how I normally solve does issues.

Any questions let me know.

Best regards,

Ricardo Pisco.


AuxEntityExample.oml

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on 16th Mar
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