problem related to dropdownlist

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sir i have 2 dropdownlist at a page.and i want 1 thing that after selecting the 'select' means '0 index',the second 1 dropdownlist should be unbound.and should be run according to selection of the first 1 dropdown...plz help me

Posted 17-Oct-11 23:34pm

pallavi ajin

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_Tushar Patil · Answer 1 · 2011-10-17T23:36:00

Solution 1

Hi Pallavi,
refer Following Link

http://www.aspsnippets.com/Articles/Creating-Cascading-DropDownLists-in-ASP.Net.aspx

Posted 17-Oct-11 23:36pm

_Tushar Patil

Syed Salman Raza Zaidi · Answer 2 · 2011-10-17T23:41:00

Solution 2

You can disable second dropdown on first's selected index changed by applying condition if selected index == 0

Posted 17-Oct-11 23:41pm

Syed Salman Raza Zaidi

hitech_s · Answer 3 · 2011-10-18T02:34:00

Solution 3

try this

if(dropdown1.selectedvalue=="0")
{
dropdown2.items.clear();

}

else if(dropdown1.selectedvalue=="1")
{
//bind data according to the selected value
}

Posted 18-Oct-11 2:34am

hitech_s