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Dropdownlist and GridView Bounding

Bharat Garande

12y1.2k.NET

I have two dropdownlists and two nested GridViews. In first dropdownlist
continents and second countries. I want to bound two GridView into GridView.
In first GridView i want to States and second GridView fill Districts.
When i select continents in first dropdwnlist then second dropdwnlist fill
that countries. When i select second dropdwnlist's countries, then how to
fill nested GridViews States and Districts. Can I do it. Please Help me.

1 Reply

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Pradeep Shet12y ago
Hi, One way is you need to loop through the gridview and using FindControl() method find the dropdown and bind it. foreach(GridViewRow gr in grd.Rows) { DropdownList dl = gr.FindControl("drpdownlistid") as DropdownList; if(dl != null) { dl.DataSource = ds; dl.DataBind(); } } If you feel this answer is helping you, then mask it as answered.