ipywidgets return press in text box not working #6555
Comments
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Is there a workaround for this? I'd like to capture when Enter is pressed in a import ipywidgets as widgets
caption = widgets.Output()
def onchange(change):
with caption:
print(change)
text = widgets.Text()
text.observe(onchange)
display(caption, text)EDIT: text.on_submit(onchange) |
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@tfmark very helpful thanks. Did you find a workaround for the FloatTextBox class? |
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I cannot reproduce your behaviour with import ipywidgets as widgets
read_widget = widgets.FloatText(value=0, disabled=True)
write_widget = widgets.FloatText(value=0)
def put(change):
read_widget.value = change["new"]
write_widget.observe(put, names='value')
layout = widgets.HBox([read_widget, write_widget])
display(layout)the |
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I see... I might just need to update then. I am using 7.5.1. |
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I have exactly the same problem with the IntText input (ipywidgets 7.6.5). When I press enter, nothing happens, but using the up/down arrows or changing focus does work. This is how I configure it: |
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Describe the bug
I have a
FloatTextBoxfromipywidgetslinked to a separateFloatTextBox. When I press "Enter" inside the text box, nothing happens until I change the focus in my browser. Pressing the incremental change button works instantly. When running in a stand alone Jupyter Notebook the enter propagates the change immediately.To Reproduce
Steps to reproduce the behavior:
Expected behavior
Pressing "Enter" in the writable text box causes the read-only text box to change instantly.
Screenshots
Desktop (please complete the following information):
Environment
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