how do i retain combo box value,开发者_如何学C i mean which ever value i have selected it should retain that value even after refresh or submit..
You can try passing the value through a GET parameter and re loading it through that, or if you're looking for a permanent way you could use cookies to save the value
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
加载中,请稍侯......
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