FormView DropdownList - On Selection Change populate Text Box

[=?Utf-8?B?U2F0aXNo?=]

C#, ASP.NET
Q: Have a formview, with a dropdownlist which is bound to a column. This
dropdownlist has a datasource of DataSet type. Now my objective is, on
Selection Changed of this DropdownList, I need to populate a couple of
TextBox's. How can I do this? What event does the code go into? The
selectionindexc hanged even for the DropDownList does not seem to fire.

Any help is appreciated.

Thanks in advance.

[Just Me]

Re: FormView DropdownList - On Selection Change populate Text Box

The selectIndexChan ged event absolutely should fire. However, if you are
expecting it to cause a postback when you change the selection, you need to
set the AutoPostback property= true in the properties for this control.

Once you have got the event fireing its jsut a matter of writing your code
based on the selected index data.

HTH




"Satish" <Satish@discuss ions.microsoft. comwrote in message
news:1E9BB37C-353F-4EC9-B51D-BE3C978D0F2A@mi crosoft.com...

C#, ASP.NET
Q: Have a formview, with a dropdownlist which is bound to a column. This
dropdownlist has a datasource of DataSet type. Now my objective is, on
Selection Changed of this DropdownList, I need to populate a couple of
TextBox's. How can I do this? What event does the code go into? The
selectionindexc hanged even for the DropDownList does not seem to fire.
>
Any help is appreciated.
>
Thanks in advance.
>

[=?Utf-8?B?U2F0aXNo?=]

RE: FormView DropdownList - On Selection Change populate Text Box

Nope, tried adding code in SelectionIndexC hanged Event and even tried with
the Debugger, nothing.

"Satish" wrote:

C#, ASP.NET
Q: Have a formview, with a dropdownlist which is bound to a column. This
dropdownlist has a datasource of DataSet type. Now my objective is, on
Selection Changed of this DropdownList, I need to populate a couple of
TextBox's. How can I do this? What event does the code go into? The
selectionindexc hanged even for the DropDownList does not seem to fire.
>
Any help is appreciated.
>
Thanks in advance.
>

[Just Me]

Re: FormView DropdownList - On Selection Change populate Text Box


Does your page_load event fire ?, if not, check that your Autowireup event
is set to true. Also, you didnt comment on the Autopostback I mentioned have
you checked this.

Whatever you problem is, its likely to be very basic.



"Satish" <Satish@discuss ions.microsoft. comwrote in message
news:66AC15AB-EB27-4FC8-8449-30205257CEB3@mi crosoft.com...

Nope, tried adding code in SelectionIndexC hanged Event and even tried with
the Debugger, nothing.
>
"Satish" wrote:
>

>C#, ASP.NET
>Q: Have a formview, with a dropdownlist which is bound to a column. This
>dropdownlist has a datasource of DataSet type. Now my objective is, on
>Selection Changed of this DropdownList, I need to populate a couple of
>TextBox's. How can I do this? What event does the code go into? The
>selectionindex changed even for the DropDownList does not seem to fire.
>>
>Any help is appreciated.
>>
>Thanks in advance.
>>

[Just Me]

Re: FormView DropdownList - On Selection Change populate Text Box

Should read "Autowireup " @page property


"Just Me" <news.microsoft .comwrote in message
news:OisiOlRkIH A.484@TK2MSFTNG P04.phx.gbl...

>
Does your page_load event fire ?, if not, check that your Autowireup event
is set to true. Also, you didnt comment on the Autopostback I mentioned
have you checked this.
>
Whatever you problem is, its likely to be very basic.
>
>
>
"Satish" <Satish@discuss ions.microsoft. comwrote in message
news:66AC15AB-EB27-4FC8-8449-30205257CEB3@mi crosoft.com...

>Nope, tried adding code in SelectionIndexC hanged Event and even tried
>with
>the Debugger, nothing.
>>
>"Satish" wrote:
>>

>>C#, ASP.NET
>>Q: Have a formview, with a dropdownlist which is bound to a column. This
>>dropdownlis t has a datasource of DataSet type. Now my objective is, on
>>Selection Changed of this DropdownList, I need to populate a couple of
>>TextBox's. How can I do this? What event does the code go into? The
>>selectioninde xchanged even for the DropDownList does not seem to fire.
>>>
>>Any help is appreciated.
>>>
>>Thanks in advance.
>>>

>
>

[=?Utf-8?B?U2F0aXNo?=]

Re: FormView DropdownList - On Selection Change populate Text Box

Page load fires, regardless of Postback - true/false.

However, the selectionindexc hanged event just does not fire.
I read thru the AutoEventWireup attribute and made sure that it is set to
true everywhere, webconfig as well as the aspx page itself.

I am also using VS2008.

"Just Me" wrote:

Should read "Autowireup " @page property
>
>
"Just Me" <news.microsoft .comwrote in message
news:OisiOlRkIH A.484@TK2MSFTNG P04.phx.gbl...

Does your page_load event fire ?, if not, check that your Autowireup event
is set to true. Also, you didnt comment on the Autopostback I mentioned
have you checked this.

Whatever you problem is, its likely to be very basic.



"Satish" <Satish@discuss ions.microsoft. comwrote in message
news:66AC15AB-EB27-4FC8-8449-30205257CEB3@mi crosoft.com...

Nope, tried adding code in SelectionIndexC hanged Event and even tried
with
the Debugger, nothing.
>
"Satish" wrote:
>
>C#, ASP.NET
>Q: Have a formview, with a dropdownlist which is bound to a column. This
>dropdownlist has a datasource of DataSet type. Now my objective is, on
>Selection Changed of this DropdownList, I need to populate a couple of
>TextBox's. How can I do this? What event does the code go into? The
>selectionindex changed even for the DropDownList does not seem to fire.
>>
>Any help is appreciated.
>>
>Thanks in advance.
>>

>
>
>