HI,

thnx for your reply for the prvious post,  i had one more query. The thing i am selecting mutiple items in a drop down, and i need to take all the selected items and need to pass it to a query.. but after selecting the one time the postback is not happening..i'll send my code to you,please go through that and send me reply

.aspx

<ig:WebDropDown ID="DD_PropZone" runat="server" EnableDropDownAsChild="false" EnablePaging="false"

width

="150px"

 

EnableMultipleSelection="true" MultipleSelectionType="Checkbox" EnableClosingDropDownOnSelect="false" DropDownContainerHeight="150px" Font-Names="Arial" Font-Size="8pt" DropDownAnimationType="EaseOut" OnSelectionChanged="DD_PropZone_SelectionChanged" AutoPostBack="True" CssClass

=".igdd_ListItem"><ClientEvents Initialize="initDropDown" />

 

>

.cs page

 

 

<AutoPostBackFlags SelectionChanged="On" /></ig:WebDropDown

protected

void DD_PropZone_SelectionChanged(object sender, Infragistics.Web.UI.ListControls.DropDownSelectionChangedEventArgs

e)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

string m=""

;

 

 

for (int

i = 0; i < DD_PropZone.SelectedItems.Count; i++)

{

 

 

if

(i == 0)

m =

 

"'" + DD_PropZone.SelectedItems[i].Value.ToString() + "'"

;

 

 

else

m +=

 

",'" + DD_PropZone.SelectedItems[i].Value.ToString() + "'"

;

 

}

 

 

if (DD_PropZone.SelectedValue != "Select"

)

{

sSqlQuery =

 

"SELECT DISTINCT City_Locality FROM [City_State_Country_LookUp] WHERE (City_Locality IS NOT NULL OR City_Locality !='') AND City_Zone IN(" + m + ") ORDER BY City_Locality ASC"

;

 

 

SqlDataAdapter sda91 = new SqlDataAdapter

(sSqlQuery, Conn);

 

 

DataSet ds91 = new DataSet

();

sda91.Fill(ds91);

dd_Locality.Items.Clear();

dd_Locality.DataSource = ds91.Tables[0];

dd_Locality.DataValueField =

 

"City_Locality"

;

dd_Locality.DataTextField =

 

"City_Locality"

;

dd_Locality.DataBind();

dd_Locality.Items.Insert(0,

 

"Select"

);

}

 

 

else

{

BindPageLocality();

}

ModalPopupEx_AdSearch.Show();

}

 

 

 and after selecting any item...its taking lot of time...and aftr am not able to select next item...

plzz reply me quickly