stop postback on asp .net chart control click

Asked Jul 24 '17 at 00:50

Active Jul 24 '17 at 00:50

Viewed 288 times

I have a chart with aspx code as below.

<asp:Chart ID="FirstTimeBuildPercentage" runat="server" ToolTip="First time Build Statistics" ImageType="Jpeg" Width="980px" Height="400px" BackColor="#D3DFF0" BackGradientStyle="TopBottom" Palette="EarthTones" class="col-lg-12 col-sm-12 col-md-12">

On page load I bind the chart to data from a server-side data source. However, once the chart is rendered, clicking on it anywhere causes the page to postback. I have removed the 'OnClick', it still didn't help in avoiding postback. While I inspected the client-side HTML, I see inside the map element there are multiple "__doPostBack" with some params. I do not want any postback event to be fired on click of the chart.

Note: I tried the following already and nothing helped.

1) AutoPostBack="false"
2) EnableViewState="true"
3) OnClientClick="return false;"
4) onclick="<javascript..method>"

asked Jul 24 '17 at 00:50

murphy1310

1

I also want to know the answer to this question – shakeel osmani Jul 24 '17 at 01:05
1

try this : OnClientClick="javascript:return false;" – Ankit Jul 24 '17 at 10:54
doesn't work :/ – murphy1310 Jul 25 '17 at 15:35

stop postback on asp .net chart control click

0 Answers0