How do I include filter id and forgeryToken in Cascading DropDownList

[Jimmy]

Hi

Can anyone help?

How do I include  filter id and forgeryToken in Cascading DropDownList?

Thanks in advance.

 

@(Html.Kendo().DropDownList()
    .Name("Transferee")
    .HtmlAttributes(new { style = "width:100%" })
    .OptionLabel("Select Transferee")
    .DataTextField("UName")
    .DataValueField("IContactId")
    .Filter(FilterType.Contains)
    .DataSource(dataSource => dataSource
    .Ajax()
    .Read(r => r.Url("?handler=Transferee").Data("forgeryToken").Data("filterAgency"))
    .Events(e => e.Error("onError").RequestEnd("onRequestEnd")))
    .Enable(false)
    .AutoBind(false)
    .CascadeFrom("Agency")
)

[Misho]

Hello,

We have the following online demo that showcases an example of Kendo cascading DropDownList setup that you could use as a reference. In case you are experiencing difficulties with configuring the Kendo DropDownList with cascading in your setup, please send us a sample runnable project that demonstrates the issue so we could be able to run it locally, investigate the case on our side and do our best to provide you with more detailed information and reliable solution.

Best Regards,
Misho
Progress Telerik

[Jimmy]

HI Thanks for the reply, but your sample does not include forgeryToken passing.

My question us how do I pass in 2 parameters, main ID and forgertToken?

Below code does not work. 

.Read(r => r.Url("?handler=Transferee").Data("forgeryToken").Data("filterAgency"))

[Jimmy]

found a solution by combining both token and ID Json. 

.Read(r => r.Url("?handler=Transferee").Data("filterAgency"))

 

<script>

    function filterAgency() {

        var temp = $.extend(true, {}, kendo.antiForgeryTokens(), { agency: 1 });
        return temp;
    }

</script>

 

[Misho]

Hi,

I'm glad that you managed to implement the desired behavior. 
In case you have other questions related to using  Kendo UI components, please do not hesitate to contact us.

Best Regards,
Misho
Progress Telerik