I have to click the submit button twice

Question

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In my project, a page has a submit button4. This button4 works only at the second click.
The breakpoint also works only on the second click.

Hereunder is my code:

XML

<asp:UpdatePanel ID = "UpdatePanel1" runat="server"  >
<ContentTemplate>
<asp:Button ID="Button4" runat="server" CausesValidation="false"
 onclick="Button4_Click"
        style="z-index: 1; left: 185px; top: 2840px; position: absolute;  background-color:InactiveBorder;  " ForeColor="Red" Text="Submit" />
  <asp:Button ID="Button5" runat="server"
        onclick="Button5_Click" CausesValidation="false"
        style="z-index: 1; left: 300px; top: 2840px; position: absolute;background-color:InactiveBorder; " ForeColor="Red" Text="Cancel" />
</ContentTemplate>
</asp:UpdatePanel>

Can anyone help me out.
Regards.

Posted 28-Apr-13 20:49pm

S.Rajendran from Coimbatore

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Comments

Chinmaya C 29-Apr-13 3:12am

It should not behave like that. Can you please try after removing CauasesValidation attribute from button tag.

KM Perumal 29-Apr-13 4:38am

can u post u code behind Button4_Click event

Mike Meinz 29-Apr-13 4:56am

After you resolve this issue, please consider disabling the button upon first click. That prevents double-click by the user causing your code to run twice.

4 solutions

Solution 2

Hi,
The problem is with your Button4_Click event. Check the Code in the event. If any problem persist please contact.

Thanks.

Posted 28-Apr-13 22:26pm

Jαved

Comments

Tiwari Avinash 29-Apr-13 4:27am

yup! it may

Jαved 29-Apr-13 5:00am

Have you solved it? or else add the code here so i can check it for you.

Solution 3

Hi Rajendran,

I hope cause validation property in the button control is making this weird things to happen.
Try refering this link
Link[^]

Once you clicked validation is set to true so it is allowing to work on the second click I believe.

Regards,
RK

Posted 29-Apr-13 1:28am

♥…ЯҠ…♥

Solution 4

REMOVE UPDATE PANEL OR SET TRIGGER FOR NEXT BUTTON

Posted 29-Apr-13 1:52am

kodley

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Tiwari Avinash · Accepted Answer · 2013-04-28T22:21:00

Solution 1

try these:

set update mode to conditional.
and set trigger of update panel

Posted 28-Apr-13 22:21pm

Tiwari Avinash