Hello everyone,
Am having trouble solving a problem of DropDownList.
I have 2 dropdownlists say 'ddlA' and 'ddlB', and a text box.
Based on the selection in ddlA, I have to display some data in the
textbox. And on selection in ddlB, the data has to change in the same
textbox.
The problem is:
Am not able to capture the event which is getting fired on selection of
item from the dropdownlist. I tried using :
ddlA_SelectedIn dexChanged().. but its not getting fired.
Ne suggestions ???
Thanks..
4  1319 
Make sure that the viewstate is enabled for the dropdown and that you
are databinding it on *every* page load.
Also, selecting the first item in the list can sometimes not fire the
event for another reason.
Thanx Sam,
--The viewstate is enabled
--By databinding on 'every' page load, do u mean, I have to write the
DDLA.DataBind() in page_load ? I tried that, but still couldnt solve
the problem.
Ne other suggestions ??
Thnx.
Did you put them in a form tag? Also make sure you bind them in page
load or page init.
Can you post some code?
In your ASPX page do you have AutoPostBack="T rue" in your DropDownList?
Hope that helps
Patrick
"Christina" <ch*********@ya hoo.com> wrote in message
news:11******** **************@ o13g2000cwo.goo glegroups.com.. . Thanx Sam,
--The viewstate is enabled
--By databinding on 'every' page load, do u mean, I have to write the
DDLA.DataBind() in page_load ? I tried that, but still couldnt solve
the problem.
Ne other suggestions ??
Thnx. This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
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