How to add a new row when button click on ag-grid?

Using Streamlit
1

Dears:

I would like to insert a new row on ag-grid when button click, I refer the Ag-grid docs that it might use the api.applyTransaction(transaction) but still don’t know how to achieve.

thanks in advance.

2

Hi, have you found any method to solve this?

3

Hi, You can refer to this Ag-Grid component with input support - #333 by Max_Witteman. Another possible way for this is to have a separate button add row after the table (I haven’t used any functions from AgGrid). When the button is pressed you append a blank row to the data frame stored in Session State and use the st.autorefresh to refresh the grid.

5

Thanks for the answer! Is there any possiblility to add a new aggrid button like the method shown in AgGrid Documnetation ?

6

I’m now using two streamlit button to deal with it, but each time when streamlit button clicked the page refreshed again, and the aggrid component will always vanish and display again. I want to try if an aggrid button will keep the component display as always when add row button clicked.

7

For my case I have used Session State to store and edit the values in data frame.

8

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