boss I observe that my code executes correctly and successfully resizes the grid column; however, the cell remains unpopulated. I would like to populate the cell or entry box with data from my database, Excel file, or data frame. Additionally, I seek guidance on how to fill the cell based on specific row or column numbers. see my code import tkinter as tk class ResizableGrid(tk.Frame): def __init__(self, parent, rows, columns, *args, **kwargs): tk.Frame.__init__(self, parent, *args, **kwargs) self.rows = rows self.columns = columns self.entry_grid = [[tk.Entry(self,cursor="circle") for _ in range(columns)] for _ in range(rows)] # self.entry_grid.insert(0, "Hello, world") # how to fill grid entry by my databse data or fill by row and column # $self.entry_grid.insert(0, rows+colmun) self.configure_grid() self.bind_mouse() def configure_grid(self): for i in range(self.rows): for j in range(self.columns): self.entry_grid[j].grid(row=i, column=j,sticky="nsew", padx=1, pady=1) self.entry_grid[j].bind("<Enter>", lambda event, col=j: self.on_enter(event, col)) for i in range(self.rows): self.grid_rowconfigure(i, weight=1) for j in range(self.columns): self.grid_columnconfigure(j, weight=1) def bind_mouse(self): self.bind("<B1-Motion>", self.on_motion) self.bind("<ButtonRelease-1>", self.on_release) def on_enter(self, event, col): self.current_column = col def on_motion(self, event): if hasattr(self, "current_column"): col = self.current_column width = event.x - self.entry_grid[0][col].winfo_x() self.columnconfigure(col, minsize=max(50, width)) def on_release(self, event): if hasattr(self, "current_column"): delattr(self, "current_column") if __name__ == "__main__": root = tk.Tk() root.title("Resizable Grid") rows = 5 columns = 8 grid = ResizableGrid(root, rows, columns) grid.pack(expand=True, fill="both") root.mainloop() self.entry_grid.insert(0, "Hello, world") Continue reading...
