Itqualityassurance
- Why does AngularJS include an empty option in select?
- How to remove blank option from dropdown in angular?
- How to add blank value in Dropdownlist in Javascript?
- How do I make an option selected by default in HTML?
Why does AngularJS include an empty option in select?
The empty option is generated when a value referenced by ng-model doesn't exist in a set of options passed to ng-options. This happens to prevent accidental model selection: AngularJS can see that the initial model is either undefined or not in the set of options and don't want to decide model value on its own.
How to remove blank option from dropdown in angular?
If you just want to remove the blank space use ng-show and you are done! No need to initialize value in JS.
How to add blank value in Dropdownlist in Javascript?
Click the Edit button or create a new dropdown list by clicking the Add button. Note: For this example, we will edit the dropdown list. Without filling any values in the Item Name and Display Label fields, click "Add". Drag and drop the blank field as the first item of the list then click "Save".
How do I make an option selected by default in HTML?
The default value of the select element can be set by using the 'selected' attribute on the required option. This is a boolean attribute. The option that is having the 'selected' attribute will be displayed by default on the dropdown list.
