Ng-repeat passing a number

Question

I want to mount a select whose options will be generated by an ng-repeat, but for this I want to pass a number, for example if I pass the number 5 in the variable will be mounted 5 options with values 1,2,3,4,5.

<md-select ng-disabled="!novoCadastro.curso" required ng-model="novoCadastro.periodo">
 <md-option ng-value=""></md-option>
 <md-option ng-value="periodo" ng-repeat="periodo in novoCadastro.curso.periodo">{{periodo}}</md-option>
</md-select>  

In my newCadastro.curso.periodo will be where I will declare a number.

Answer 1

It is not good practice value dynamically generated. I recommend creating a list of dictionaries or tuples and indicating the value and the text.

// dicionario
novoCadastro.curso.periodo = [{1: 'Primeiro'}, {2: 'Segundo'}, ...];
// ou tupla
novoCadastro.curso.periodo = [(1, 'Primeiro'), (2, 'Segundo'), ...];

If you still want to generate value by loop counter, you can use $index;

<md-option ng-value="$index+1" ng-repeat="periodo in novoCadastro.curso.periodo">{{periodo}}</md-option>

The $index starts to count in 0.