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hide question if prefilled
9 years 6 months ago #99927
by andrewz
hide question if prefilled was created by andrewz
I prefill one answer using a URL like this
www.example/index.php/survey/index/sid/7...712544X99X2152=12345
Then I set the "always hide" option. Most of the time, this works, but sometimes the parameters are missing, so the answer is blank.
When it is blank, I want to unhide the question. I tried using a relevance equation of !is_empty(foo), but this seems to always hide the question and break recording of the answer in both cases.
Version 2.00+ Build 130913
www.example/index.php/survey/index/sid/7...712544X99X2152=12345
Then I set the "always hide" option. Most of the time, this works, but sometimes the parameters are missing, so the answer is blank.
When it is blank, I want to unhide the question. I tried using a relevance equation of !is_empty(foo), but this seems to always hide the question and break recording of the answer in both cases.
Version 2.00+ Build 130913
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9 years 6 months ago #99936
by tpartner
Cheers,
Tony Partner
Solutions, code and workarounds presented in these forums are given without any warranty, implied or otherwise.
Replied by tpartner on topic hide question if prefilled
I don't think you want to use relevance because the question should always be relevant, whether pre-populated or not.
Assuming it is a short-text question, try not using the "always hide" option, set up your survey to use JavaScript and add this to the question source:
Of course, this will also hide the question if a respondent answers it, moves on in the survey and then returns to the group later.
Assuming it is a short-text question, try not using the "always hide" option, set up your survey to use JavaScript and add this to the question source:
Code:
<script type="text/javascript" charset="utf-8"> $(document).ready(function() { if($('#question{QID} input.text').val() == '') { $('#question{QID}.hide(); } }); </script>
Of course, this will also hide the question if a respondent answers it, moves on in the survey and then returns to the group later.
Cheers,
Tony Partner
Solutions, code and workarounds presented in these forums are given without any warranty, implied or otherwise.
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- DenisChenu
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9 years 6 months ago #99947
by DenisChenu
Assistance on LimeSurvey forum and LimeSurvey core development are on my free time.
I'm not a LimeSurvey GmbH member, professional service on demand , plugin development .
I don't answer to private message.
Replied by DenisChenu on topic hide question if prefilled
Hi,
Think i use 2 question.
First with hide settings prefilled by URL
Second : is_empty(FIRST)
ANd maybe a 2rd equation question type:
{FIRST.NAOK}{SECOND.NAOK}
Denis
Think i use 2 question.
First with hide settings prefilled by URL
Second : is_empty(FIRST)
ANd maybe a 2rd equation question type:
{FIRST.NAOK}{SECOND.NAOK}
Denis
Assistance on LimeSurvey forum and LimeSurvey core development are on my free time.
I'm not a LimeSurvey GmbH member, professional service on demand , plugin development .
I don't answer to private message.
The topic has been locked.
9 years 6 months ago #99990
by andrewz
Replied by andrewz on topic hide question if prefilled
Denis, this sounds like what I came up with.
I added a second question which is irrelevant when the first question is not empty.
I added a second question which is irrelevant when the first question is not empty.
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9 years 3 months ago - 9 years 3 months ago #102944
by dweisser
Replied by dweisser on topic hide question if prefilled
I would like to hide the question if a textarea has been filled.
I'm using a question with a timer. It is the only question in the category.
I thought I had this working...
But it hides the question whether there is any text in the textarea or not. Any thoughts would be most appreciated. Thanks for maintaining such a great resource.
David
I'm using a question with a timer. It is the only question in the category.
I thought I had this working...
Code:
<script type="text/javascript" charset="utf-8"> $(document).ready(function() { if($('#answer724821X200X1391').length > 0) { $('#question1391').hide(); alert($('#answer724821X200X1391').attr('value')); } }); </script>
But it hides the question whether there is any text in the textarea or not. Any thoughts would be most appreciated. Thanks for maintaining such a great resource.
David
Last edit: 9 years 3 months ago by dweisser.
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9 years 3 months ago #102945
by tpartner
Cheers,
Tony Partner
Solutions, code and workarounds presented in these forums are given without any warranty, implied or otherwise.
Replied by tpartner on topic hide question if prefilled
Try:
Code:
if($('#answer724821X200X1391').val() != '') {
Cheers,
Tony Partner
Solutions, code and workarounds presented in these forums are given without any warranty, implied or otherwise.
The topic has been locked.