CODEWITHSUNDEEP
dojodijit.form
Phoenix Bird
Phoenix Bird

Reputation: 1247

In Dojo how can we set a selected dropdown option?

i am using dropdown widget in dojo (dijit), i want to set the selected option the top menu

i tried this code:

dijit.byId('projectId').addOption({ label: item.projname , value: item.projid, selected:true  });

here the selected: true

is not working

Thanks

Upvotes: 2

Views: 1679

Answers (2)

drew
drew

Reputation: 86

The asker's code is not correct as the selected property applies for the construction of the object. As PaulR suggested, the asker should use dijit.byId('projectId').set("value",item.projid); when the select widget has already been created.

Aside: I would suggest using the AMD module "dijit/registry" rather than the root dijit object.

Upvotes: 1

PaulR
PaulR

Reputation: 316

According to the documentation, "selected: true" is the correct way to specify the selected item. See https://dojotoolkit.org/reference-guide/1.9/dijit/form/Select.html.

I noticed the same issue in the past, and noticed that this only works correctly when an option has a value. So, can you check if "item.projid" contains a value?

Upvotes: 0

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