image upload in update panel

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Hello,

I am unable to insert the images to the database if i place fileupload inside the update panel, can any one help me asap.

Posted 19-Jun-12 0:32am

shabadiveda

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shabadiveda 21-Jun-12 5:41am

thanx for the reply

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Vani Kulkarni · Answer 1 · 2012-06-19T00:38:00

Controls that Are Not Compatible with UpdatePanel Controls
The following ASP.NET controls are not compatible with partial-page updates, and are therefore not supported inside an UpdatePanel control:

1)TreeView and Menu controls.

2)Web Parts controls. For more information, see ASP.NET Web Parts Controls.

3)FileUpload controls when they are used to upload files as part of an asynchronous postback.

4)GridView and DetailsView controls when their EnableSortingAndPagingCallbacks property is set to true. The default is false.

5)Login, PasswordRecovery, ChangePassword, and CreateUserWizard controls whose contents have not been converted to editable templates.

6)The Substitution control.

7)Validation controls, which includes the BaseCompareValidator, BaseValidator, CompareValidator, CustomValidator, RangeValidator, RegularExpressionValidator, RequiredFieldValidator, and ValidationSummary control.

Ref: http://ajax.asp.net/docs/overview/UpdatePanelOverview.aspx[^]

http://forums.asp.net/t/1415400.aspx/1[^]

Mits Machhi · Answer 2 · 2012-06-19T00:42:00

you use Trigger for Upload the Image.

XML

<asp:ScriptManager ID="sc1" runat="server"></asp:ScriptManager>
 <asp:UpdatePanel ID="u1" runat="server">
 <ContentTemplate>
// content of your page

</ContentTemplate>
<Triggers>
    <asp:PostBackTrigger   ControlID="Button1" />

</Triggers>
</asp:UpdatePanel>


Button1 is submit button when you click after the Upload image.

this will help you.

image upload in update panel

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