Welcome reader. In this post, we want to discuss about how to load DropDownList after selectedindexchanged another DropDownList in gridview. Before we get started, if you want to need activation key of Serial number of Visual Studio 2015, please go through the following article: Activation key of Visual Studio 2015.

We use three dropdownlist in the gridview, after change first dropdownlist second dropdownlist data will load. and similarly when we change second DropDownList, the third dropdownlist will be loaded. Let’s do it. First we share asp.net code as following:

After complete asp.net code, we need to write the following c# code:

Load Dropdownlist after selectedindexchanged of another dropdownlist in gridview

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