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Hi All,
I am trying to execute a sql query post change in drop down, below is the code.
select = Select(title=“Select field1:”, value=“foo”, options=Test_list)
def update_data(attrname, old, new):
query2="INSERT INTO test_table (LastName) VALUES ('"+var+"');"
engine.execute(text(query2))
for w in [offset, amplitude, phase, freq,select]:
w.on_change(‘value’, update_data)
Hi,
Have you run the app with "bokeh serve" at the command line? Have you verified if the callback is triggering at all (e.g with a print statement?)
Thanks,
Bryan
On Jan 24, 2019, at 05:21, Vineet Garg <vingarg2510@gmail.com> wrote:
Hi All,
I am trying to execute a sql query post change in drop down, below is the code.
select = Select(title="Select field1:", value="foo", options=Test_list)
def update_data(attrname, old, new):
query2="INSERT INTO test_table (LastName) VALUES ('"+var+"');"
engine.execute(text(query2))
for w in [offset, amplitude, phase, freq,select]:
w.on_change('value', update_data)--
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