selectedIndex event fires when mouse hovering options or moving the cursor top to bottom in the dropdown in mozilla firefox

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Hi,

I am facing a problem with the dropdown in firefox. When I mouse hover the dropdown items or moving the cursor on the items the selectedindex event of dropdown fires in firefox and I am not facing this problem in IE,chrome.

I found that i am using timer too(in my master page)and it is effecting this scenario. Can we have solution for this

Here is mycode:

.aspx:

ASP.NET

<asp:DropDownList ID="ddlTempGroups" runat="server" onselectedindexchanged="ddlTempGroups_SelectedIndexChanged"
<asp:ListItem Text="-" Value="-" > 
<asp:ListItem Text="type" Value="type" >
<asp:ListItem Text="date" Value="date" >

.cs

C#

protected void ddlTempGroups_SelectedIndexChanged(object sender, EventArgs e)
      {   }

Thank you.

Posted 3-Nov-14 18:47pm

sr1198

Updated 4-Nov-14 1:12am

v9

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Comments

DamithSL 4-Nov-14 0:56am

create minimum sample code to recreate this issue and update the question with that code samples.

sr1198 4-Nov-14 1:29am

Hi i have updated the code can you go through that. It happens only in firefox

Ch Smrutiranjan 4-Nov-14 2:23am

There may be bug in the firefox version you are using. You can update the version and chk again. alternatively you can refresh the page and try again.Pls let me know your response.

sr1198 4-Nov-14 3:42am

Hi actually i just updated the FF and i am sorry for not providing the correct information its not working in FF(Version 34)

Kornfeld Eliyahu Peter 4-Nov-14 2:46am

I run your code on FF 30-33 and didn't experienced the problem you described...
May you write a step-by-step instruction list to reproduce the error?

sr1198 4-Nov-14 3:29am

i am sorry, its not working in FF34. Is there any solution for this?

KaushalJB 4-Nov-14 5:36am

Did you try changing name of your asp:DropDownList ID ??

sr1198 4-Nov-14 6:13am

Hi , I found out that the problem is due to timer(which i am using in master page). help me to solve the problem. ( i have to use both the controls)

Kornfeld Eliyahu Peter 4-Nov-14 6:15am

Yes. Do not use beta version!
(and you should report it to FF team!)

sr1198 4-Nov-14 7:13am

The combination of dropdown and timer is not working in FF30 version too.

Kornfeld Eliyahu Peter 4-Nov-14 7:26am

What timer do you talking about?

sr1198 5-Nov-14 1:06am

<asp:Timer ID="timer1" runat="server" Interval="1000" OnTick="Timer1_Tick">

I am using this timer to update the count of messages

Kornfeld Eliyahu Peter 5-Nov-14 2:00am

And every time that timer ticks you got a full-page postback and with that a SelectedIndexChanged event for the combo, even you changed it only once...You should learn AJAX...

sr1198 5-Nov-14 7:33am

i am using the updatedpanel too within that i am using timer. If this is the problem i think it should shown in chrome and IE too.

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Kornfeld Eliyahu Peter · Answer 1 · 2014-11-04T00:17:00

Solution 1

Version 34 of Firefox is still in beta version (5th for now) - so it may have some problems...
The only solution for this is to connect FF teams and report the bug (with as much details you can collect)!

Posted 4-Nov-14 0:17am

Kornfeld Eliyahu Peter