Bug report #17368

Cannot delete a value in a field of type "External resource"

Added by Frédéric Ducry over 2 years ago. Updated over 1 year ago.

Status:Closed
Priority:Low
Assignee:Denis Rouzaud
Category:Edit widget
Affected QGIS version:2.18.7 Regression?:No
Operating System:Windows 7 (64 bits) Easy fix?:No
Pull Request or Patch supplied:No Resolution:end of life
Crashes QGIS or corrupts data:No Copied to github as #:25265

Description

Once you have set a value in the field "External resource" you cannot unset it.
I mean there is not button to remove the value.
Thanks in advance for any help ou idea you gave give me.

Capture.png (6.29 KB) Frédéric Ducry, 2017-10-31 04:05 PM

History

#1 Updated by Giovanni Manghi over 2 years ago

  • Status changed from Open to Feedback

Can't replicate on 2.18.14 or I don't understand how to replicate.

#2 Updated by Denis Rouzaud over 2 years ago

  • Status changed from Feedback to Open

one would need to use QLabel::addAction to clear the value.

#3 Updated by Denis Rouzaud over 2 years ago

would be a feature rather than a fix. Anyway, it's easily doable in qgis 3 only as QLabbel::addAction is Qt 5.2+

You need to use a line edit rather than a label if you want to clear the value in 2.x

#4 Updated by Jürgen Fischer over 1 year ago

  • Status changed from Open to Feedback

Please test with QGIS 3.4 - QGIS 2.18 reached it's end of life.

#5 Updated by Giovanni Manghi over 1 year ago

  • Resolution set to end of life
  • Status changed from Feedback to Closed

End of life notice: QGIS 2.18 LTR

Source:
http://blog.qgis.org/2019/03/09/end-of-life-notice-qgis-2-18-ltr/

QGIS 3.4 has recently become our new Long Term Release (LTR) version. This is a major step in our history – a long term release version based on the massive updates, library upgrades and improvements that we carried out in the course of the 2.x to 3x upgrade cycle.

We strongly encourage all users who are currently using QGIS 2.18 LTR as their preferred QGIS release to migrate to QGIS 3.4. This new LTR version will receive regular bugfixes for at least one year. It also includes hundreds of new functions, usability improvements, bugfixes, and other goodies. See the relevant changelogs for a good sampling of all the new features that have gone into version 3.4

Most plugins have been either migrated or incorporated into the core QGIS code base.

We strongly discourage the continued use of QGIS 2.18 LTR as it is now officially unsupported, which means we’ll not provide any bug fix releases for it.

You should also note that we intend to close all bug tickets referring to the now obsolete LTR version. Original reporters will receive a notification of the ticket closure and are encouraged to check whether the issue persists in the new LTR, in which case they should reopen the ticket.

If you would like to better understand the QGIS release roadmap, check out our roadmap page! It outlines the schedule for upcoming releases and will help you plan your deployment of QGIS into an operational environment.

The development of QGIS 3.4 LTR has been made possible by the work of hundreds of volunteers, by the investments of companies, professionals, and administrations, and by continuous donations and financial support from many of you. We sincerely thank you all and encourage you to collaborate and support the project even more, for the long term improvement and sustainability of the QGIS project.

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