DropDownList SelectedItem Index

[YKDC]

I have 4 dropdownboxes: DropDown1, 2, 3, and 4. DropDowns 1 through 3 fire an event on SelectedIndexChanged. After I change DropDown1 it is ok and the indexchanged event is fired and goes through all steps properly. But,when I change dropdown3 the indexchange (selecteditem.index number) does NOT change even though I have selected a different item from the drop-down box. Additionally, the indexchanged event for dropdownbox1 is fired when I change dropdownbox3. Is this how supposed to work? Thank you.

 

[wsmall73]

no that is definitely not how it's suppose to work....
I would check to see how your controls are wired up to ensure that you don't have controls 1 and 3 wired to the same event.

 

[YKDC]

Thank you for repoly. Yes, I tried with more simple example. Where I should take a look at to find out how these are wired up?? The following my HTML.
==================================
<TR>
<TD>Client:</TD>
<TD><asp:dropdownlist id=&quot;Client&quot; runat=&quot;server&quot; AutoPostBack=&quot;True&quot;></asp:dropdownlist></TD>
</TR>
<TR>
<TD>Fund:</TD>
<TD><asp:dropdownlist id=&quot;Fund&quot; runat=&quot;server&quot; AutoPostBack=&quot;True&quot;></asp:dropdownlist></TD>
</TR>
<TR>
<TD>Report Name:</TD>
<TD><asp:dropdownlist id=&quot;RPT&quot; runat=&quot;server&quot; AutoPostBack=&quot;True&quot;></asp:dropdownlist></TD>
</TR>
<TR>
<TD>Position Date:</TD>
<TD><asp:dropdownlist id=&quot;EffectiveDate&quot; runat=&quot;server&quot; AutoPostBack=&quot;True&quot;></asp:dropdownlist></TD>
</TR>
<TR>
<TD>Simulation ID:</TD>
<TD><asp:dropdownlist id=&quot;SimID&quot; runat=&quot;server&quot;></asp:dropdownlist></TD>
</TR>
<TR height=&quot;40&quot;>
<TD></TD>
<TD><asp:button id=&quot;Button1&quot; runat=&quot;server&quot; Text=&quot;Generate Reports&quot;></asp:button></TD>
</TR>

 

[Isadore]

Are you in Visual Studio.NET or is this a code+html page?