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RadWizard demo - Server Side

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Pavol
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Pavol asked on 20 Feb 2017, 07:29 PM

Hi,

I am reffering to this demo of Wizard: http://demos.telerik.com/aspnet-ajax/wizard/overview/defaultcs.aspx

Initial disabling of all tabs but first, and then enabling next tab on "Next" button works well until your Wizard do any postback. For example try to add OnNextButtonClick handler to wizard and tabs enabling/disabling works no more.

Could you please provide an example how to achieve correct funcionality of enabling tabs on server side?

 

Thanks,

P.

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Peter Milchev
Telerik team
answered on 23 Feb 2017, 02:29 PM
Hello Pavol,

That is an expected behavior because when a postback is triggered the control is loaded again and in the OnClientLoad event handler, all steps except the first one are disabled.

One possible workaround is to disable the steps that are after the after the active one using the following code:
window.OnClientLoad = function (sender, args) {
    for (var i = sender.get_activeIndex() + 1; i < sender.get_wizardSteps().get_count() ; i++) {
        sender.get_wizardSteps().getWizardStep(i).set_enabled(false);
    }
}

Regards,
Peter Milchev
Telerik by Progress
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Peter Milchev
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