List Box expression

[jsingh71]

Hello Everyone,

I am using one list box it showing values based on expression.

Requirement is,  it should be select only one value and user can not select more then one value. for that I need to select any one value from list box and after that need to select "Always one value selected " from list box property.

But when I am using any field in list box then this option was enabled but if I use expression then it got disable.

Plz find screen shot:

Please let me know the solution. I want this in UI level only not script leval.

[Siva_Sankar · Accepted solution]

Hi,

" Allways one Selected " in the list box comes only with the core dimension that you create at your script level.

It is not working with Measure/Expression you make at Front end.

I would sugest you to create those dimesions you need at List box as filter on back end at script level.

Or refer the below thread

Always one selected value

Regards,

Siva

[sasikanth]

hi,

if possible

try to calculate that one in the backend and use that field in list box

may help you

[engishfaque]

Dear Jsingh71,

Solved problem, kindly find attached screenshot.

Kind regards,

Ishfaque Ahmed