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Tipo de pregunta - Lista (Radio)

From LimeSurvey Manual

This page is a translated version of the page Question type - List (Radio) and the translation is 100% complete.
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Descripción general

Este tipo de pregunta recopila información de una lista de botones de opción.

L ListR.png


Ejemplo: List_radio_example.zip

Opciones generales

QS:Otro

QS:Obligatorio

QS:Relevancia

Pantalla

Answer order (answer_order)

Description

This attribute allows to set the order of answer options. (New in 5.5.0 build 221219)

Available options

  • Normal (default)
  • Alphabetically
  • Random - Randomize when participant enters survey

Example

See this example (outside link) to better understand how to use different LimeSurvey randomization features.


Label for 'Other:' option (other_replace_text)

Description

Short text string to replace the text "Other" as label for the "other" option.

Help.png Note: You can make use of this attribute if you have previously enabled the "other" option located under the general options tab.

Example

Entering a value of "Alternative:" for this attribute would result in the word "Alternative:" being used instead of "Other".


Important.png  Issue in LimeSurvey 4.X : It is extremely important to note that this question attribute should only be used in single-language surveys. A translation will be attempted but will only be successful if the translation already exists in the alternate language file (i.e.: translation cannot be made on a survey-by-survey basis). Therefore, to translate your other text, you have to add your other_replace_text to the english .mo file (because this is LimeSurveys baselanguage) and translate this String in each of your surveys languages .mo files.




Position for 'Other:' option (other_position)

Description

Indicates where the 'Other' option should be placed in the answer list, in relation to the answer options.

Help.png Note: You can make use of this attribute if you have previously enabled the "other" option located under the general options tab.

Options

  • Before No Answer: The 'Other' option shall be placed in the answer list before the 'No Answer' answer option.
  • At End: The 'Other' option shall be place at the end of the answer list.
  • After specific answer option: The 'Other' option shall be placed in the answer list after a specific answer options which shall be set in the attribute Answer code for 'After specific answer option'.

Position for 'Other-' option (other position).png

Answer code for 'After specific answer option'.png


QS:Tema de la pregunta


Display columns (display_columns)

Description

This setting allows you to display the answer options in more than one column. Add this attribute and a value indicating the number of columns you wish the question to use. It is recommended to limit the number of columns to the number of answers.

Valid values

  • Any positive integer value greater than 0

Examples

  • If you have 3 answers options and you want to show these horizontally, set this option to "3" instead of vertically.
  • If you have 6 answers options and you want to show these in two columns (3 per column), then set this option to '2'.


QS:Ocultar tip

QS:Oculto

QS:Clase CSS

QS:Ayuda imprimible sobre relevancia de la encuesta

Lógica

Array filter style (array_filter_style)

Description

This function allows you to choose how the array filtered subquestions are displayed. They can either be "hidden" or "disabled".

Help.png To learn how to filter subquestions, please read the following wiki section.

Available options

  • Hidden (default) - if this option is selected, then the previously selected subquestions will not be displayed in the second question.
  • Disabled - if this option is selected, then the previously selected subquestions will be greyed out and become unselectable.

Example

If you wish to use the "disabled" option, then the previously selected subquestions will be displayed like this:

Array filter style disabled.png



Array filter (array_filter)

Description

The Array filter setting allows you to use any multiple choice question to select or set which responses are displayed in a subsequent list, array or multiple choice question.

The subsequent questions can be filtered on any array question type, including:
  • Multiple choice
  • Multiple choice with comments
  • Multiple short text
  • Multiple numeric
  • Array (5 point, 10 point, Yes/No/Unknown, Increase/Same/Decrease, Column)
  • Array (Dual Scale, Text, Numbers)
  • Ranking

Furthermore, each of these question types can be filtered.

The only exception is Array (Column), which can filter other questions, but not itself.

How to set a filter

To set a filter, enter the question code of a multiple options question in the array filter box of the question you are currently editing. The respective question will be used as the source of information for the current question, the selected answers from the previous question being retrieved and used as answer options for the current question. For example, if your source multiple option question code is "Q1", enter "Q1" into the 'Array Filter' box to start the filtering process of the answers. Only the answer options that are selected in question Q1 will be visible in the array_filter-ed question.

If you wish more questions to be filtered via this option, type the question codes in the box separated by semicolons (;).
Important.png  The subquestion codes used in the first question must coincide with the subquestion codes from the second one. Otherwise, the array filter function will not filter the answers to the first question. Note: When you want to filter the "other" answer option from the first question, you need to provide a subquestion for this answer in the second question and the subquestion code for this answer needs to be "other". Check the below example to better understand how the whole system works.


If multiple choice allow other setting: you can choose other for subquestion code and filter with other checked or not.

Cascading

The selected options can be displayed in cascade. This means that you can select a question which filters another question, which filters another question, and so on.

Array filter example

Let's take a look at the following example to better understand the power of this setting:


Array filter with multipe short text.jpg


In the screenshot from above, we got two questions. The first one is a multiple short text question type, while the second one is an array dual scale question type. The answers you provide in the first question will be listed in the second one. Technically, the answers you provide to the subquestions from the first question are filtered and displayed in the second question.

This example can be downloaded from the following link: limesurvey_group_32.lsg. Import this question group into your LimeSurvey installation.



Array exclusion filter (array_filter_exclude)

Description

The Array filter exclusion setting allows you to use any multiple choice question to select or set which responses are NOT displayed in a subsequent list, array or multiple choice question.

The subsequent questions can be filtered on any array question type, including:
  • Multiple choice
  • Multiple choice with comments
  • Multiple short text
  • Multiple numeric
  • Array (5 point, 10 point, Yes/No/Unknown, Increase/Same/Decrease, By column)
  • Array (Dual Scale, Text, Numbers)
  • Ranking

Furthermore, each of these types of questions can filtered.

The only exception is Array by column which can filter other questions, but it cannot be filtered.

How to set it up

Enter the question code of a multiple options question in the array exclusion filter box of the question you are currently editing. The respective question will be used as the source of information for the current question, the non-selected answers from the previous question being retrieved and used as answer options for the current question. For example, if your source multiple option question code is "Q1", enter "Q1" into the 'Array exclusion filter' box to start the filtering process of the answers. Only the answer options that are NOT selected in question Q1 will be visible in your question.

If you wish more questions to be filtered via this option, type the question codes in the box separated by semicolons (;).
Important.png  The subquestion codes used in the first question must coincide with the subquestion codes from the second one. Otherwise, the array exclusion filter function will not filter the answers to the first question. Check the below example to better understand how the whole system works.


Cascading

The selected options can be displayed in cascade. This means that you can select a question which filters another question, which filters another question, and so on.

Example

Let's see together the below example:


Example array filter exclude.png


In the screenshot from above, we got two questions. The first one is a multiple choice question type, while the second one is a multiple choice with comments question type. The answers you provide in the first question will be excluded from the second one. For example, if you select the ComfortUpdate option (that has the subquestion code 'SQ1') and the Plugin option ('SQ4'), the 'SQ1' and the 'SQ4' subquestion correspondents from the second question will be excluded. In our screenshot, we can observe that only the unselected options in the first question and displayed in the second one.

This example can be downloaded from the following link: Limesurvey_group_array_filter_exclude.zip. Import this question group into your LimeSurvey installation.


QS:Otros números solo


'Other:' comment mandatory (other_comment_mandatory)

Description

It only applies to mandatory questions having an "other answer" option in which the participant can give a free text response ("other comment").

When this setting is activated and the participant selects the other answer (the "other checkbox" or "other answer in a list"), then he will have to give a comment in the "Other comment" input box in order to proceed to the next page.

Note that this option is not available for Multiple Choice questions because the "Other" checkbox status is not recorded in the database for this question type, only the content being recorded. This means that checking the "other" checkbox is just a visual effect that is only meaningful if the text box is filled in: that is why other_comment_mandatory is assumed to be set for this question type.

Available options

  • On
  • Off (default)

Example

If activated for a "Multiple options with comments" question and the user enters a value in the left part of the Other answer but doesn't enter text in the Other Comment part, a warning message will be displayed when he tries to proceed to the next page.


QS:Grupo aleatorio


Question validation equation (em_validation_q)

Description

This is an equation that is used to validate the entire question (e.g, all of its parts collectively for a multi-answer question). If the question fails the validation criteria, then em_validation_q_tip message will be displayed (it uses the CSS style .error). This tip uses the .em_q_fn_validation CSS style, which is hidden by default within template.css.

The main difference between this feature and the subquestion validation equations (em_validation_sq option) is that for this feature, if the question (or question parts) fail validation, then an error message could be shown. For the subquestion validation, each text entry cell (e.g., in an array question type, but it can also be applied to single entry question types) will be styled so that the background color is (light) red.

Valid values

  • Any equation that makes use of the ExpressionScript syntax, without surrounding curly braces.

Example

  • You want to collect demographic information from users via a multiple short text question, and you want to validate that the user has entered a valid email address and phone number.

This example shows how the question looks with invalid answers:

Validation-invalid-both.jpg

And here is what it looks like with one invalid answer:

Validation-invalid-phone.jpg

Here is how you edit a question to enter that information:

Validation-gui.jpg

And here is part of the Show Logic File output that lets you check the accuracy of your expression and ensure that there are no syntax errors:

Validation-logic.jpg

As you can see, the validation equation tests that both the email and phone number are either empty or match a regular expression filter.

The validation tip only shows the warning message if the phone or email appears invalid.

Notice.png
 Hint: In order to create complex validation messages, read about the usage of the ExpressionScript.


If you wish to import the example from above into your LimeSurvey installation, download the following .lsq file: Em_validation_q_example.zip.

Notice.png
 Hint: Remember, LimeSuvey uses the Perl syntax for regular expressions, so they should start and end with / (slash character)!



Tip for whole question validation equation (em_validation_q_tip)

Description

If you are using the question validation equation, you can use this box in order to display an optional message as question tip on how the question has to be filled out.

Valid values

Example

See the example from the question validation equation wiki section- it shows how the tip can be tailored to show which parts of a multiple short text question fail the validation criteria.


Otro

QS:Salto de página


SPSS export scale type (scale_export)

Description

This is used for SPSS export only. This attribute overrides the default scale guessed by SPSS. To learn what the different measurement scales do, please read the related SPSS documentation.

Available options

  • Default (default)
  • Nominal
  • Ordinal
  • Scale


Estadísticas

QS:Estadísticas públicas


Display chart (display_chart)

Description

This attribute allows the survey administrator to choose if a chart that contains the question results should be displayed to the survey participants after they filled out the survey.

Help.png Note: To have the chart displayed on the last page, you have to enable the following options:


Available options

  • On
  • Off (default)


QS:Tipo gráfico

Temporizador

Los siguientes tipos de preguntas admiten temporizadores:

Los atributos del temporizador funcionan mejor con encuestas que utilizan el formato Pregunta por pregunta. También se pueden utilizar en las encuestas que utilizan el formato Grupo por grupo. Pero ejecutar el formato grupo por grupo puede romper las preguntas obligatorias e, implícitamente, la encuesta.

QS:Tiempo limit

<translate>

Other languages:
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Time limit action (time_limit_action)

Description


Sets the action performed when a time_limit has expired. By default the action for a time limit is "Warn and move on", which means the system will give a short warning that the time limit has expired before saving the question and effectively automatically clicking "Next >>". The alternative choices are to:

  • "Move on without warning", which automatically clicks the "Next >>" button after the timer is finished but without any warning message.
  • "Disable only", which disables changes in the question so the participant can't change anything, but doesn't automatically click the "Next >>" button.

This setting is only applicable if the general time limit setting is activated.

Available options

  • Warn and move on (default): will warn the participant that the time has expired, and then click the next button
  • Move on without warning: will immediately click the next button after the time limit has expired
  • Disable only: will disable the answer after the time limit has expired but not automatically click next


Additional information


Important.png  Attention : If the question is mandatory, or a question in the group is mandatory, a JavaScript loop will be created if the mandatory question(s) is/are not answered. As a result, an error will be displayed on the screen that certain questions have not be filled in, which in turn will trigger the refresh of the page.
Instead of relying on mandatory questions, you may use expressions (read more about question and subquestion validation equations) to make the user not leave empty the answer fields. To see how the validation equations work, check the following example.



In the case in which you want to apply a timer to a question group, activate the group-by-group survey mode, set up a question to use the time limit functionality, and choose the warn and move on (default) option as time limit action. Once the question timer expires, the survey will move to the next page.

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Time limit disable next (time_limit_disable_next)

Description

It allows disabling the "next" button while a time_limit countdown is occurring. Normally, even if the time limit countdown is active, if the participant wants to click "Next" and move on to the next question or question group, they can simply click on the "Next" button (thus cutting short the time spent on the question or question group). By activating this function, the next button will appear greyed out and will not be available until the countdown timer has finished.

This settings is only applicable if the general time limit setting is activated.

Available options

  • On - The "Next" button will be disabled until the time limit countdown is complete.
  • Off (default)
Help.png Note: If your survey uses the group by group format, this function applies to the whole group this question belongs to.



Time limit disable prev (time_limit_disable_prev)

Description

It allows disabling the "previous" button while a time_limit countdown is occurring. Normally, even if a time limit countdown is active, if the participant wants to click on "Previous" and move to the previous question or question group, they can simply click on the "Previous" button (thus cutting short the time spent on the question or question group). By activating this function, the previous button will appear greyed out and will not be available until the countdown timer has finished.

This settings is only applicable if the general time limit setting is activated.

Available options

  • On - the "Previous" button will be disabled until the time limit countdown is complete.
  • Off (default)
Help.png Note: If your survey uses the group by group format, this function applies to the whole group this question belongs to.



Time limit countdown message (time_limit_countdown_message)

Description

Write in this field the text message you wish to be displayed in the countdown timer during the countdown. This setting is applicable only if the general time limit setting is activated. If nothing is written, the the field will use the default value: "Time remaining".



Time limit timer CSS style (time_limit_timer_style)

Description

It allows (and overrides the default) css styling used to display the countdown timer. The default style value for this attribute will be used if it does not exist, which is: 'width: 150px; margin-left: auto; margin-right: auto; border: 1px solid #111; text-align: center; background-color: #EEE; margin-bottom: 5px; font-size: 8pt;'.

Any text entered into this attribute will overwrite the entire default css style, so you should ensure that care is taken when entering a value for this attribute. A simple way to hide this is to copy the default style into this attribute and add 'display: none;' to the end.

This settings is only applicable if the general time limit setting is activated.



Time limit expiry message display time (time_limit_message_delay)

Description

This attribute sets how many seconds the time_limit_message is displayed before the time_limit_action occurs. If this attribute is not set, it defaults to a value of 1 (1 second).

This settings is only applicable if the general time limit settings is activated.

Example

time_limit_message_delay: 5 = the message displays for 5 seconds



Time limit expiry message (time_limit_message)

Description

This is the text of the message that appears to the participant when the time_limit has expired. By default, this message is "Your time to answer this question has expired". If the time_limit_action attribute is set to "Move on without warning" this message is not displayed. You can set the CSS style for this text in the time_limit_message_style attribute (see below).

This settings is only applicable if the general time limit settings is activated.

Example

time_limit_message: The time limit on answering this question is now up.



Time limit message CSS style (time_limit_message_style)

Description

It allows (and overrides the default) css styling used to display the time limit message. The default style value for this attribute will be used if it does not exist, which is: 'top: 10px; left: 35%; width: 30%; height: 60px; padding: 16px; border: 8px solid #555; background-color: white; z-index: 1002; text-align: center; overflow: auto'.

Any text entered into this attribute will overwrite the entire default css style, so you should ensure that care is taken when entering a value for this attribute. It is strongly recommended that you re-use the z-index value, or that, at least, the z-index value is higher than that used for the time_limit_warning_message_style attribute (which defaults to 1001).

Example

Set to: top: 10px; left: 35%; width: 30%; height: 60px; padding: 16px; border: 8px solid #555; background-color: black; color: white; z-index: 1010; text-align: center; overflow: auto



Time limit warning message timer (time_limit_warning)

Description

With the help of this attribute, you can set the time (in seconds) when the time_limit_warning_message will be displayed before the time limit expires. Setting a value for this attribute activates the time limit warning message.

This settings is only applicable if the general time limit settings is activated. This setting also exists for a second warning message.

Example

If you set this to '20', then the time limit warning message will appear 20 seconds before the time limit countdown reaches zero.



Time limit warning message display time (time_limit_warning_display_time)

Description

It sets for how long the time_limit_warning_message is displayed before it is removed/hidden from the screen. By default, if the time_limit_warning_message appears, it will remain visible until the countdown timer has completed the countdown. If a value greater than zero is introduced in this field, the message will be hidden after that many seconds.

This setting is applicable only if the general time limit setting is activated. This setting also exists for a second warning message.

Example

time_limit_warning_display_time: 10 = The time limit warning message will disappear 10 seconds after its moment of appearance.



Time limit warning message (time_limit_warning_message)

Description

If set up, it displays the text of the warning message which is displayed for a fixed period of time before a time limit expires. The default text is "Your time to answer this question has nearly expired. You have {TIME} remaining." {TIME} is replaced by a formatted description which represents the amount of time left (i.e. "30 seconds", "1 minute or 5 seconds"). This message only appears if the time_limit_warning attribute exists. You can set from the time_limit_warning attribute when the message (time_limit_warning_message) appears.

This question attribute is only applicable if the time limit setting is activated and you set some text in the time limit warning message field. This setting also exists for a second warning message.

Example

Attention: In {TIME} the time limit to answer question will expire.



Time limit warning CSS style (time_limit_warning_style)

Description

It allows (and overrides the default) css styling used to display the time limit warning message. The default style value for this attribute will be used if it does not exist, which is: 'top: 10px; left: 35%; width: 30%; height: 60px; padding: 16px; border: 8px solid #555; background-color: white; z-index: 1001; text-align: center; overflow: auto'.

Any text entered into this attribute will overwrite the entire default css style for the warning message, so you should ensure that care is taken when entering a value for this attribute. It is strongly recommended that you re-use the z-index value, or that, at least, the z-index value be lower than that used for the time_limit_message_style attribute (which defaults to 1002).

This settings is only applicable if the general time limit setting is activated. This setting also exists for a second warning message.

Example

top: 10px; left: 35%; width: 30%; height: 60px; padding: 16px; border: 8px solid #555; background-color: gray; color: white; z-index: 1001; text-align: center; overflow: auto


Categoría:Tipos de preguntasCategoría:Preguntas de opción única