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Contributor Mazi on the Question types category

Add meio-Mask Plugin to LimeSurvey for Input Mask feature  
Written by halliballi123 the 17 Oct 11 at 09:28. Global category: Question types. New
meio-Mask Plugin is a javascript plugin that allows to create input masks for input fields.

in the workarounds page there is described how to make use of that.
http://docs.limesurvey.org/Workarounds%3A+Manipulating+a+survey+at+runtime+usin g+Javascript&structure=English+Instructions+for+LimeSurvey#Text_input_masks

but that is not really comfortable and you have to manually set the ids of the questions
3
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Solution #1: add meiomask plugin to limesurvey and add feature for editing questions
Written by halliballi123 the 17 Oct 11 at 09:28.
add additonal field for input mask (like e.g. validation field)
if there is text in the field,

1 ) limesurvey has to add the script in the head of the html question page.

2 ) and set the alt tag of the input field to the mask

3 ) call setmask for the field

that's all

I also could imagine not just having a text field for the input mask, I could imagine having a drop down list of predefined masks of which I chose the one I want to use for the input field. like e.g. decimal or singed-decimal or german phone number format ...

but if there is a drop down that contains the list of input masks there also has to be a posibillity to edit those entries and add addtional input masks for the user.



Add a comment or propose a solution >>

Saving Surveys (not anonymous) without Username and Password  
Written by halliballi123 the 9 Aug 11 at 10:21. Global category: Question types. Implemented
If I create a survey that is not anonymous.
I send invitations via email.

I want users to save their survey and come back later without having to create some user and password information.

All they should need is just their token to come back and go on with their survey.

I know that there is the option of answer persistence but this does not work if I let the useres answer the survey questions group by group and it is not intuitive for the users.

There has to be a explicit button for saving the survey unless users would not think that there is the possibility for saving the survey and come back later. Especially if they are not really computer experts

Best regards
3
votes
implemented
Selected solution (#1): Add functionality for saving (not anonymous) without username and password
Written by halliballi123 the 9 Aug 11 at 10:21.
- Button for saving (allready exists)

- Option for the creator of surveys for not needing username and password for saving and loading survey answers for surveys that are not anonymous.

After some discussions we found a working solution. It is already implemented, you just have to use the correct settings:

# Participant may save and resume later? = yes
# Enable token-based response persistence? = yes
# Anonymized responses? = no


See the 2 comments or propose a solution (latest comment the 13 Oct 11 at 16:21) >>

Using German as survey language permits "," as decimal separator  
Written by Arthonas the 7 Apr 10 at 13:23. Related project: 1.x all. Implemented
In a field declared as a number field it is not possible to fill in numbers with a "," as decimal separator even if the language choosen should allow this (e.g. German). This can cause a lot of confusion to survey participants if they get an error when the number ist typed in correctly.
9
votes
implemented
Selected solution (#1): Interpret number in dependence of the choosen survey language
Written by Arthonas the 7 Apr 10 at 13:23.
As a possible solution the number fields should know the language used by the survey participant (variable) and interpret the number correctly.

See the 1 comments or propose a solution (latest comment the 25 Nov 10 at 16:30) >>

Allow Welcomepage and Endpage as questionstypes.  
Written by jelo the 28 Apr 10 at 12:12. Related project: 1.x all. Implemented
Allow hiding Welcomepage (when you are linking different surveys together) or different Endpages (e.g. respondents get suitable redirection).
1
votes
implemented
Selected solution (#2): Welcome/Endpage by settings
Written by c_schmitz the 19 Oct 10 at 11:59.
Create a new setting to hide the Welcome page.
The end page problem will be resolved by conditioned text blocks.

See the 5 comments or propose a solution (latest comment the 7 Oct 10 at 16:21) >>

Tics for slider layout  
Written by apps the 2 Feb 10 at 10:06. Related project: 1.x all. New
Tics (aka tic marks) should be visible under the slider bar.

See this sketch: http://img38.imageshack.us/img38/5295/10403feb10095848.gif

benefits: easy read, make it clear it's a slider with discrete values, catch where the handle is in respect to left and right limits.

Details:
type = multiple numerical input
options:
use slider layout = 1
slider min = 0
slider max = 10
slider accurancy = 1

13
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Solution #1: add an option
Written by apps the 2 Feb 10 at 10:06.
show_tics = 0 (default). Just as it is.
show_tics = 1 : the slider shows tics under the bar, between the slider_min and the slider_max values.

See the 1 comments or propose a solution (latest comment the 20 Jul 10 at 23:58) >>

Notes attached to questions  
Written by Antongrau the 22 Jun 10 at 16:47. Global category: Question types. New
Often you want to let others review your work or you want to leave messages for yourself or others close to the questions that you work on.

Now you have to keep notes in a different document and that document is not necessarily updated.
2
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Solution #1: A Comment feature or a "review" mode
Written by Antongrau the 22 Jun 10 at 16:47.
A small feature would be a "Comment"/"Notes" button next the "Edit question" button. That button opens a window that lets you write a small note in plain text, that is attached to the question.

In the "Surveys" menu there could be a feature that gave you all the notes on one screen, with each question.

A better feature would be a "review" mode instead of a "test" mode. This feature would allow reviewers to add small comments (and view existing comments) when they test the survey.

The notes would of course not be visible when the survey was active.

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Need users to randomly view different questions to analyze results.  
Written by wschatten the 25 May 10 at 21:28. Related project: 2.x all. New
I am trying to setup a lab at a University in Canada where we will be measuring the effects of different aspects, mainly images but sometimes question wording, on survey results.
For example the phrasing of a question or influence of a picture and the effects of these on survey results.

To do this there needs to be multiple survey 'slides' each slightly different.
Whether there is a different image at the top of the slide followed by the same question or if the question is worded slightly differently.
The survey users would be randomly assigned a question from the set to accurately measure the effects of change.

2
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Solution #1: RNG (Random Number Generator)
Written by wschatten the 25 May 10 at 21:28.
To do this successfully and easily in Limesurvey it would need to be something like this:
A new question type that is called RNG (random number generator).
The person creating the survey would be able to define the scale of the RNG, for example they would input '3' when setting up the question. And therefore the RNG would be between 1-3.

Every time the user encounters this question on the survey it would be a behind the scenes process that randomly generated a number instead of getting user input. The user would not be aware it happened nor see the number they were assigned.

Now the admin of the survey can set future question conditions on the RNG for this user.
For example all users who were assigned:
1 - will see a kitten
2 - a puppy
3 - a wolf eating a dead animal
followed by a question.

To measure the effects of the images on the user response it has to be randomized when the user takes the survey.

Adding in a RNG question type, to silently assign the user a number, allows the admin to easily define the scale of the RNG and also add multiple instances of it throughout the survey.

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Warn survey authors about survey size  
Written by tringate the 20 May 10 at 14:53. Related project: 1.x all. New
Avoid writing a survey that is too large to be activated.
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Solution #1: Add warning to List survey display with estimated field size shown
Written by tringate the 20 May 10 at 14:53.
Add a column in the survey list screen to give estimated survey table size.

The database type is known, and the estimated table sizes limits are known. A survey could be scanned and an estimated table size shown and those nearing the limits could be displayed in a different color.

Here is what the manual says about table size and unfortunatly after writting a very long survey and then trying to activate it I discovered I was way over the limit of what my database would accept.

...regarding survey size
Note: 'Survey size' refers to the maximmum number of questions (and answers) in your survey - don't confuse this with the number of replies on your survey (there is no limitation on that). Theoretically there would also be no limit on the maximum number of questions/answers in LimeSurvey. But the database engine you are using has several limits. The most important one is the limit on the number of fields(columns) in the result table.


•MySQL ISAM: The sum of the lengths of the VARCHAR and CHAR columns in a table may be up to 64KB.
•MySQL InnoDB: Maximum number of 1000 columns
•MS SQL Server 2000: Maximum number of 1024 columns
•Postgres: Maximum number of 250-1600 columns depending on column types. The maximum number of columns can be quadrupled by increasing the default block size to 32k. See Installation FAQ and PostgreSQL FAQ.

The mySQL ISAM engine is the most tricky one. As it allows only up to 65,535 bytes per row and utf8 characters can require up to three bytes per character the maximum may be only 21,844 characters (but this depends on your DB encoding).
You can roughly calculate the size of your survey like this:


•Every multiple numerical question: 20 chars for each answer
•Every multiple choice & array question answers: 5 chars for each answer
•Every other question type: 5 chars
•Add 10% for the usual overhead

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Preview for Question Group  
Written by leolime the 6 Feb 10 at 19:09. Related project: 1.x all. In development
I have a preview for a single question which is really helpful.

I would like to have as well a preview of a Question Group. This would help me to get an idea about the order and being lost in details. Would help especially for those questions at the end of a survey.
17
votes
inprogress
Selected solution (#1): Button for group preview
Written by leolime the 6 Feb 10 at 19:09.
To have a button same as the Question Preview a Question Group Preview-Button.

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reset slider answer  
Written by opirnia the 22 Nov 09 at 17:13. Related project: 1.x all. New
we are running limesurvey version 1.85+ (7337).

In questions using multiple numeric answers with sliders, sometimes we have answers that the participant can skip if they wish.

If they have clicked at all on the slider answer before deciding to skip it, however, a value is recorded. They can then slide back and forth after that but cannot go back to no value (so are in effect at that point forced to answer/have an answer value recorded).

We would like a way for participants to reset the slider value to nothing (not zero but no value) as if they had never clicked on the slider at all.
12
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Solution #1: reset slider box/button
Written by opirnia the 22 Nov 09 at 17:13.
perhaps a button directly to the right of the slider answer might somehow reset it. Text on (or next to) the button might say "skip" or "no answer"

0----------------------100 (button here)

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Allow to save infos about browser, javascript, OS etc. into results  
Written by jelo the 11 Nov 09 at 14:50. Related project: 1.x all. In development
Make the infos like browser agent, javascriptversion, OS and additonal infos available in the results.

Some workarounds are not working with different browsers. E.g. you wonder why a hidden question was filled out with a invalid value (solution, very old browser wasn't hiding the question). If you have the additional infos at hand you can quickly pinpoint what might be the cause of that answer pattern.

The variables could also be made accessible for conditions.
But to save them into the results would be already a big help to give feedback about problems and weighting them in terms of how often they would occur in the field.

14
votes
inprogress
Selected solution (#1): A checkbox in the survey settings
Written by jelo the 11 Nov 09 at 14:50.
Some of these information are available via the php function
get_browser(). A javascript part could also be added to get screen resolution and flash detection.

To include such infos into the results a checkbox in the surveysettings would be a good start.



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To let respondents skip not mandatory questions  
Written by bianconijo the 2 Nov 09 at 23:49. Related project: 1.x all. New
I am experiencing the same issue with twodifferent kinds of question:
1) I have set up a multiple numerical input question so that the people who decide to answer must distribute 100 points (%) into a few categories (equals_num_value = 100). This question is set up as not mandatory. However when one decides to skip it and go on, a warning saying that the question must be properly answered appears. In this way it is not possible to go on without answering this question, which is what I don't want. I would like people to be free to answer or not this question. Those who decide to answer must answer properly, that is they must distribute 100 points into given categories;
2) the same thing happens in a ranking question. The question is not mandatory: so the people who decide to answer must rank all the listed categories (7), while those who decide to skip it must have the chance to go on without answering.
-1
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Solution #1: I don't know
Written by bianconijo the 2 Nov 09 at 23:49.
I don't know
3
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Solution #2: Make question attribute code and mandatory check work together more smoothly
Written by Mazi the 6 Nov 09 at 16:47.
I suggest to take a look at the question attribute code of "max/min_answers". If the question is not mandatory there should be no check if the question was filled out according to the attributes set.
If the question is mandatory the user has to answer the question correctly according to the values set for max/min_answers.

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Usability improvement for display of question attributes  
Written by ElMatador69 the 28 Sep 09 at 20:25. Related project: 1.x all. Implemented
The display of question attributes has changed from v1.86 to v1.87.
At the moment in the v1.87-dev branch just all question attributes are displayed, if the admin clicks at advanced settings. Therefore it's hard to see, which question attributes have been modified = are changed against the default values.
9
votes
implemented
Selected solution (#1): Display modified question attributes at question overview
Written by ElMatador69 the 28 Sep 09 at 20:25.
I suggest to display just the modified question attributes at the question overview.

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