JADE node js to mark an option selected from the value

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How do I mark an option selected base on the parsedValue? eg. if the parsedValue is 0, then the option with value 0 should be selected. If parsedValue is 1, then the option with value 1 should be selected?

Code :

parsedValue = 0;



select#myDD.b.pa2.input-reset.ba.bg-transparent.hover-bg-black.hover-white.w-100(type='text', name='myDD')

 option(label='zero', value='0')

  | Space Type

 option(label='first', value='1')

  | Space Type

 option(label='second', value='2')

  | Space Type

 option(label='third', value='3')

  | Space Type

node.js pug dropdown

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asked yesterday

user9370081

91

add a comment | 

up vote
0
down vote

favorite

How do I mark an option selected base on the parsedValue? eg. if the parsedValue is 0, then the option with value 0 should be selected. If parsedValue is 1, then the option with value 1 should be selected?

Code :

parsedValue = 0;



select#myDD.b.pa2.input-reset.ba.bg-transparent.hover-bg-black.hover-white.w-100(type='text', name='myDD')

 option(label='zero', value='0')

  | Space Type

 option(label='first', value='1')

  | Space Type

 option(label='second', value='2')

  | Space Type

 option(label='third', value='3')

  | Space Type

node.js pug dropdown

share|improve this question

asked yesterday

user9370081

91

add a comment | 

up vote
0
down vote

favorite

up vote
0
down vote

favorite

How do I mark an option selected base on the parsedValue? eg. if the parsedValue is 0, then the option with value 0 should be selected. If parsedValue is 1, then the option with value 1 should be selected?

Code :

parsedValue = 0;



select#myDD.b.pa2.input-reset.ba.bg-transparent.hover-bg-black.hover-white.w-100(type='text', name='myDD')

 option(label='zero', value='0')

  | Space Type

 option(label='first', value='1')

  | Space Type

 option(label='second', value='2')

  | Space Type

 option(label='third', value='3')

  | Space Type

node.js pug dropdown

share|improve this question

asked yesterday

user9370081

91

How do I mark an option selected base on the parsedValue? eg. if the parsedValue is 0, then the option with value 0 should be selected. If parsedValue is 1, then the option with value 1 should be selected?

Code :

parsedValue = 0;



select#myDD.b.pa2.input-reset.ba.bg-transparent.hover-bg-black.hover-white.w-100(type='text', name='myDD')

 option(label='zero', value='0')

  | Space Type

 option(label='first', value='1')

  | Space Type

 option(label='second', value='2')

  | Space Type

 option(label='third', value='3')

  | Space Type

node.js pug dropdown

node.js pug dropdown

share|improve this question

asked yesterday

user9370081

91

share|improve this question

asked yesterday

user9370081

91

share|improve this question

share|improve this question

asked yesterday

user9370081

91

asked yesterday

user9370081

91

asked yesterday

user9370081

91

91

add a comment | 

add a comment | 

1 Answer
1

active

oldest

votes

up vote
-1
down vote

This is a good case for using a mixin:

- var parsedValue = 2



mixin option

  option(selected= (attributes.value == parsedValue))&attributes(attributes)

    if block

      block



select

  +option(label='zero',   value='0') Option 0

  +option(label='first',  value='1') Option 1

  +option(label='second', value='2') Option 2

  +option(label='third',  value='3') Option 3

This is a parameterless mixin that takes advantage of the implicit attributes argument. Whatever attributes you provide when calling the mixin will be reflected on the rendered option element.

Additionally, it conditionally sets the selected attribute if the value of the value attribute matches the parsedValue variable.

Note: While one would expect the selected option to render with selected="true", and the other option elements to render with selected="false", Pug is smart enough with boolean attributes to clean this up and use selected="selected" or omit the attribute altogether.

The resulting HTML:

<select>

  <option label="zero" value="0">Option 0</option>

  <option label="first" value="1">Option 1</option>

  <option selected="selected" label="second" value="2">Option 2</option>

  <option label="third" value="3">Option 3</option>

</select>

share|improve this answer

edited yesterday

answered yesterday

sean

922620

add a comment | 

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1 Answer
1

active

oldest

votes

1 Answer
1

active

oldest

votes

active

oldest

votes

active

oldest

votes

up vote
-1
down vote

This is a good case for using a mixin:

- var parsedValue = 2



mixin option

  option(selected= (attributes.value == parsedValue))&attributes(attributes)

    if block

      block



select

  +option(label='zero',   value='0') Option 0

  +option(label='first',  value='1') Option 1

  +option(label='second', value='2') Option 2

  +option(label='third',  value='3') Option 3

This is a parameterless mixin that takes advantage of the implicit attributes argument. Whatever attributes you provide when calling the mixin will be reflected on the rendered option element.

Additionally, it conditionally sets the selected attribute if the value of the value attribute matches the parsedValue variable.

Note: While one would expect the selected option to render with selected="true", and the other option elements to render with selected="false", Pug is smart enough with boolean attributes to clean this up and use selected="selected" or omit the attribute altogether.

The resulting HTML:

<select>

  <option label="zero" value="0">Option 0</option>

  <option label="first" value="1">Option 1</option>

  <option selected="selected" label="second" value="2">Option 2</option>

  <option label="third" value="3">Option 3</option>

</select>

share|improve this answer

edited yesterday

answered yesterday

sean

922620

add a comment | 

up vote
-1
down vote

This is a good case for using a mixin:

- var parsedValue = 2



mixin option

  option(selected= (attributes.value == parsedValue))&attributes(attributes)

    if block

      block



select

  +option(label='zero',   value='0') Option 0

  +option(label='first',  value='1') Option 1

  +option(label='second', value='2') Option 2

  +option(label='third',  value='3') Option 3

This is a parameterless mixin that takes advantage of the implicit attributes argument. Whatever attributes you provide when calling the mixin will be reflected on the rendered option element.

Additionally, it conditionally sets the selected attribute if the value of the value attribute matches the parsedValue variable.

Note: While one would expect the selected option to render with selected="true", and the other option elements to render with selected="false", Pug is smart enough with boolean attributes to clean this up and use selected="selected" or omit the attribute altogether.

The resulting HTML:

<select>

  <option label="zero" value="0">Option 0</option>

  <option label="first" value="1">Option 1</option>

  <option selected="selected" label="second" value="2">Option 2</option>

  <option label="third" value="3">Option 3</option>

</select>

share|improve this answer

edited yesterday

answered yesterday

sean

922620

add a comment | 

up vote
-1
down vote

up vote
-1
down vote

This is a good case for using a mixin:

- var parsedValue = 2



mixin option

  option(selected= (attributes.value == parsedValue))&attributes(attributes)

    if block

      block



select

  +option(label='zero',   value='0') Option 0

  +option(label='first',  value='1') Option 1

  +option(label='second', value='2') Option 2

  +option(label='third',  value='3') Option 3

This is a parameterless mixin that takes advantage of the implicit attributes argument. Whatever attributes you provide when calling the mixin will be reflected on the rendered option element.

Additionally, it conditionally sets the selected attribute if the value of the value attribute matches the parsedValue variable.

Note: While one would expect the selected option to render with selected="true", and the other option elements to render with selected="false", Pug is smart enough with boolean attributes to clean this up and use selected="selected" or omit the attribute altogether.

The resulting HTML:

<select>

  <option label="zero" value="0">Option 0</option>

  <option label="first" value="1">Option 1</option>

  <option selected="selected" label="second" value="2">Option 2</option>

  <option label="third" value="3">Option 3</option>

</select>

share|improve this answer

edited yesterday

answered yesterday

sean

922620

This is a good case for using a mixin:

- var parsedValue = 2



mixin option

  option(selected= (attributes.value == parsedValue))&attributes(attributes)

    if block

      block



select

  +option(label='zero',   value='0') Option 0

  +option(label='first',  value='1') Option 1

  +option(label='second', value='2') Option 2

  +option(label='third',  value='3') Option 3

This is a parameterless mixin that takes advantage of the implicit attributes argument. Whatever attributes you provide when calling the mixin will be reflected on the rendered option element.

Additionally, it conditionally sets the selected attribute if the value of the value attribute matches the parsedValue variable.

Note: While one would expect the selected option to render with selected="true", and the other option elements to render with selected="false", Pug is smart enough with boolean attributes to clean this up and use selected="selected" or omit the attribute altogether.

The resulting HTML:

<select>

  <option label="zero" value="0">Option 0</option>

  <option label="first" value="1">Option 1</option>

  <option selected="selected" label="second" value="2">Option 2</option>

  <option label="third" value="3">Option 3</option>

</select>

share|improve this answer

edited yesterday

answered yesterday

sean

922620

share|improve this answer

share|improve this answer

edited yesterday

edited yesterday

edited yesterday

answered yesterday

sean

922620

answered yesterday

sean

922620

answered yesterday

sean

922620

922620

add a comment | 

add a comment | 

 

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