Number of Elements does not refresh while editing Variable Explorer

[PhilipYip1988]

Problem Description

Number of elements should refresh after insert above/below or remove is used.

What steps reproduce the problem?

1. Create a list and open in the Variable Explorer.
2. Select a field in the list and use the insert above/below or remove buttons
3. The new value is added but the number of elements isn't refreshed (until Save and Close is pressed and the window reopened).

What is the expected output? What do you see instead?

The number of elements should refreshed when the new value is added or a value is removed.

Paste Traceback/Error Below (if applicable)

PASTE TRACEBACK HERE

Versions

• Spyder version: 5.4.2 (conda)
• Python version: 3.11.0 64-bit
• Qt version: 5.15.6
• PyQt5 version: 5.15.7
• Operating System: Windows 10

Dependencies

# Mandatory:
atomicwrites >=1.2.0          :  1.4.1 (OK)
chardet >=2.0.0               :  5.1.0 (OK)
cloudpickle >=0.5.0           :  2.2.1 (OK)
cookiecutter >=1.6.0          :  2.1.1 (OK)
diff_match_patch >=20181111   :  20200713 (OK)
intervaltree >=3.0.2          :  3.0.2 (OK)
IPython >=7.31.1;<9.0.0       :  8.9.0 (OK)
jedi >=0.17.2;<0.19.0         :  0.18.2 (OK)
jellyfish >=0.7               :  0.9.0 (OK)
jsonschema >=3.2.0            :  4.17.3 (OK)
keyring >=17.0.0              :  23.13.1 (OK)
nbconvert >=4.0               :  7.2.9 (OK)
numpydoc >=0.6.0              :  1.5.0 (OK)
paramiko >=2.4.0              :  3.0.0 (OK)
parso >=0.7.0;<0.9.0          :  0.8.3 (OK)
pexpect >=4.4.0               :  4.8.0 (OK)
pickleshare >=0.4             :  0.7.5 (OK)
psutil >=5.3                  :  5.9.4 (OK)
pygments >=2.0                :  2.14.0 (OK)
pylint >=2.5.0;<3.0           :  2.15.10 (OK)
pylint_venv >=2.1.1           :  2.3.0 (OK)
pyls_spyder >=0.4.0           :  0.4.0 (OK)
pylsp >=1.7.1;<1.8.0          :  1.7.1 (OK)
pylsp_black >=1.2.0           :  1.2.1 (OK)
qdarkstyle >=3.0.2;<3.1.0     :  3.0.3 (OK)
qstylizer >=0.2.2             :  0.2.2 (OK)
qtawesome >=1.2.1             :  1.2.2 (OK)
qtconsole >=5.4.0;<5.5.0      :  5.4.0 (OK)
qtpy >=2.1.0                  :  2.3.0 (OK)
rtree >=0.9.7                 :  1.0.1 (OK)
setuptools >=49.6.0           :  67.1.0 (OK)
sphinx >=0.6.6                :  6.1.3 (OK)
spyder_kernels >=2.4.2;<2.5.0 :  2.4.2 (OK)
textdistance >=4.2.0          :  4.5.0 (OK)
three_merge >=0.1.1           :  0.1.1 (OK)
watchdog >=0.10.3             :  2.2.1 (OK)
zmq >=22.1.0                  :  25.0.0 (OK)

# Optional:
cython >=0.21                 :  0.29.33 (OK)
matplotlib >=3.0.0            :  3.6.3 (OK)
numpy >=1.7                   :  1.24.1 (OK)
pandas >=1.1.1                :  1.5.3 (OK)
scipy >=0.17.0                :  1.10.0 (OK)
sympy >=0.7.3                 :  1.11.1 (OK)

[dalthviz]

Hi @PhilipYip1988 thank you for the feedback! I was able to reproduce this :+1: Probably, besides updating the title with the current number of elements being shown, if a change was done we should also add to the title something like a * to better show that the changes done are pending a save or something like that.