vb.net dropdownlist looses it's datasource on pageload or postback

vb.net dropdownlist looses it's datasource on pageload or postback



1.asp.net - vb.net dropdownlist looses it's datasource on ...

Description:vb.net dropdownlist looses it's datasource on pageload ...
Browse other questions tagged asp.net vb.net ... Dynamically created
DropDownList loses ListItems on Postback.



2.Dropdownlist on masterpage loses its state after postback ...

Description:... it's simply a template that makes it ... First I have to
confess I don't have vb.net ... FileUpload control loses value on
postback. DropDownList open new ...



3.Dropdownlist on masterpage loses its state after postback ...

Description:... Dropdownlist on masterpage loses its state after postback.
... Please help in VB.NET. Try, ... (are you loading it in pageload
without the postback check?) ...



4.c# - dropdownlist fill at pageload and save to db - Stack ...

Description:It's important that you fill the dropdownlist in OnInit in ...
cascading dropdownlist without postback. ... vb.net dropdownlist looses
it's datasource on pageload or ...



5.Gridview loses data on PostBack : The Official Microsoft ...

Description:vb.net. ... Handles GV.PageIndexChanging GV.PageIndex =
e.NewPageIndex GV.DataSource = ViewState ... Gridview loses data on
PostBack. Jan 31, 2013 04:57 AM ...



6.DropDownList doesn't postback - C# Programming ...

Description:... one that gets a list of categories and it's id's and the
... Dropdownlist postback always ... wwf c# programming xml wcf vb.net
windows os c++ ...



7.How postback works in ASP.NET - Evagoras Charalambous

Description:... the page will post back to itself and perform ... making
sure we pass the ID of the linkbutton to make it think that it's the
linkbutton control that is ...



8.Asp.net - DropDownList After Postback All Values/index Lost

Description:... Dynamically Created DropDownList Loses ListItems On
Postback ... the checkbox appears unchecked when getting it's value ...
(vb.net). But while do-post back, ...



9.DropDownList and capturing values after ...

Description:VB.NET questions; C#4.0 questions; ... // set up the list
DropDownList1.DataSource = myReader; ... rather than
DropDownList1.SelectedItem.Value it's displayed well, ...



10.DropDownList is not retaining selected index on PostBack ...

Description:It's worth mentioning again that the SelectedIndex is being
retained but only after the PageLoad event and the ListView.ItemCommand
event, but by that time it is too ...