How Reset RadTextBox Text When User Click on Reset Buttton.

[Sairam]

In Rad Grid,I have following,requirement the below code shows ,

 <telerik:GridTemplateColumn Visible="true" DataField="EFTNumber" HeaderText="EFT Number"
                    HeaderStyle-HorizontalAlign="Center" ItemStyle-HorizontalAlign="Center" UniqueName="EFTNumber">
                    <ItemTemplate>
                        <%# Eval("EFTNumber")%>
                    </ItemTemplate>
                    <EditItemTemplate>
                        <telerik:RadTextBox ID="rdtxtEFTNumber" runat="server" Text='<%# Eval("EFTNumber") %>'
                            Width="160px" onclick="shouldConfirm = true;" />
                        <telerik:RadButton ID="RbtnResetEFTNo" runat="server" Width="40px" AutoPostBack="true"
                            CausesValidation="false" Text="Reset" OnClick="RbtnResetEFTNo_Click1">
                        </telerik:RadButton>
                    </EditItemTemplate>
      </telerik:GridTemplateColumn>

I have,
1. One Rad Asynchronous column in Rad grid.
2.Two Reset Button above code I have  in grid also ,
when user upload picture and then click on reset button of rad text box,That time I lost time uploaded picture .so ,I don't want the loss the upload picture and also ....user click's on reset button I want ,ask confirmation ,using  Rad Confirm(),When User Click On the  "Yes" ,I want Display The rad Prompt box to enter Data.when user enter Data and click's on The Ok. I want to display the data in RadTextBox And also I don't want Post of that page.

Req: Rad Text box -->Button click--->rad Confirm--->yes-->rad prompt--->data--> OK----> display data--->in Rad Text Box-->Not loss of already Upload picture.

[Kostadin]

Hello Sairam,

I am not sure what is the purpose of the reset button. Are you trying to clear the entered value in the textbox? If that is your requirement I would suggest you to remove the value on client. Note that if you called postback the uploaded file will be lost. Additionally you could check out the following code library.

Regards,
Kostadin
Telerik