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Srinu SomuSrinu Somu 

Not able to increase the size of the multi select picklist in lightning component

User-added image

Not able to find any attributes to increase the size of the multi select picklist in lightning component.
Please let me know if there is any work around.

Thanks.
James LoghryJames Loghry
My first recommendation is to use the mobile / responsive styling in the lightning design system.  Information on styling the select lists utlizing the SLDS can be found here: https://www.lightningdesignsystem.com/components/forms.  Additionally, you could update the styling by simply using the STYLE part of the Lightning component bundle to set the width, height, padding, and other properties of the html element.
ethanoneethanone
The new lightning picklist is unworkable for users as it requires knowing the proper keystrokes - and risks losing previously selected options. I don't want to rebuild a whole page just for the multi-select picklist. How can I replace the new lighting picklist (single box) with the two box alternative listed here: https://www.lightningdesignsystem.com/components/forms/#multi-select ?

The way the multi-select picklist is implemented in the mobile salesforce1 app works well too, so alternativley I'd take that one.