How to index through treeview.item values

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The code below changes each item in the row at each of the different columns. In this case six columns.

for child in treeview.getchildren():
    treeview.item(child, values=('1', '2', '3', '4', '5', '6'))

Let's say I wanted to change a value of a cell in a specific row of my treeview. The treeview has 6 columns and I want to change the value of let's say the 5th column.

for child in treeview.get_children():
    treeview.item(x, option='values')[4]

The code above is to select it, but I want to change the value of '5' in let's say '10'. How would I do that?

Any help is appreciated.

treeview tkinter python
1 Answers

You can use Treeview.set():

# assume column name for 5th column is 'col5'
for child in treeview.get_children():
    treeview.set(child, 'col5', '10')
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