Support

  1. galbur
  2. Support
  3. Monday, September 06 2021, 11:27 AM
I have a dropdwonfield with a choice of 10 entries. Is there a way to restrict the field to only allow 4 entries?
galbur Accepted Answer
Hi

It works with this Code. Perfect!

Thank you
Regards
Christoph
  1. more than a month ago
  2. Support
  3. # 1
admin Accepted Answer
Admin
Hi,
try with this code:
<script type="text/javascript">
jQuery(document).ready(function() {
if (jQuery('#jform_allgemein').length) {
jQuery('#jform_allgemein').chosen('destroy');
jQuery('#jform_allgemein').chosen({
max_selected_options: 4
});
}
});
</script>
  1. more than a month ago
  2. Support
  3. # 2
galbur Accepted Answer
Content Protected
  1. more than a month ago
  2. Support
  3. # 3
admin Accepted Answer
Admin
Hi,
unfortunately the access you provided me does not works, can you please to re-send it?
  1. more than a month ago
  2. Support
  3. # 4
galbur Accepted Answer
Hi
Any other solution for this problem? It does not work with this Code.

Regards
Christoph
  1. more than a month ago
  2. Support
  3. # 5
galbur Accepted Answer
Hi

Thank you for helping me.

I added the following code via Module to the Page:



<script type="text/javascript">
jQuery(document).ready(function() {
if (jQuery('#jform_allgemein').length) jQuery('#jform_allgemein').chosen({
max_selected_options: 4
});
});
</script>



But it doesn't work ...

Regards
Christoph
  1. more than a month ago
  2. Support
  3. # 6
admin Accepted Answer
Admin
Hi and sorry for late reply,
unfortunately this is not possible, I will take it as feature request. Now you can do this by adding following Javascript code to your template:
jQuery(document).ready(function(){
if(jQuery('#jform_ALIASOFTHEFIELD').length) jQuery('#jform_ALIASOFTHEFIELD').chosen({ max_selected_options: 1 });
});
Replace ALIASOFTHEFIELD with the alias of your select field
  1. more than a month ago
  2. Support
  3. # 7
  • Page :
  • 1


There are no replies made for this post yet.
However, you are not allowed to reply to this post.

Request Support

Support is currently Offline

Support Availability

Working days: Monday to Friday. The support staff is not available on weekends; in the most of cases tickets will not be answered during that time.

Reply time: Depending on the complexity of your support issue it's usually between a few minutes and 24 hours for paid members and about one week for free members. When we expect longer delays we will notify you.

Guidelines

Before you post: read the documentation and search the forums for an answer to your question.

When you post: include Site Details if you request a support (you can use the form below the reply in Site Details tab).

Auto Solved Question: If after a week the author of the post does not reply to a request by moderator, the question will be marked as resolved.

Language: only English

Search Users

Easy Profile® is not affiliated with or endorsed by Open Source Matters or the Joomla Project. Joomla is Free Software released under the GNU/GPL License.