error combobox with multi-select mode
Application Type
Traditional Web
Service Studio Version
11.10.19 (Build 41208)
Platform Version
11.11.2 (Build 29611)

Hi,

I want to have a combobox with multi-select mode.

I used this method:

https://success.outsystems.com/Documentation/11/Developing_an_Application/Design_UI/Patterns/Using_Traditional_Web_Patterns/Controls/Dropdown_Select


The results are in the list (have tested in debug), but not showing in the browser. Got an error in the chrome console.

I can see in the page source the results too.


In the past I tried with an aggregate but no luck either.

 


Preparation


no options given, and an error 

also in the source code I got results:

Hi Michael Mascoli,

Please see attched oml and see if that helps.

https://vani-mankad.outsystemscloud.com/MultiSelect_DDL/Entry1.aspx

Thanks,

Vani


MultiSelectDDL.oml

Hello Michael Mascoli,

Did you solve your issue?

Can you share the OML, it´ s easy to help.

Best Regards,

Nuno R

Hello Michael,

  • Please find attached the demo OML for your case. Kindly review the screen and preparation to get the data on the list  with multiple selection enabled. Also, it does not matter whether you are fetching the data from entity using aggregate or advanced SQL.

Thanks & Kind Regards,

Sachin

MultiSelectListDemo.oml

Community GuidelinesBe kind and respectful, give credit to the original source of content, and search for duplicates before posting.