[CLOSED] Pass array to web service

[Maitreya]

Hi,

I am calling a web service from an aspx page using the following code.

        
        <Store>            
            <ext:Store ID="Store1" runat="server">
                <Proxy>                    
                    <ext:AjaxProxy Url="~/Services/Search.asmx/Search" Json="true">
                        <Headers>
                            <ext:Parameter Name="Content-Type" Value="application/json" Mode="Value" />
                        </Headers>
                    </ext:AjaxProxy>
                </Proxy>
                <Parameters>
                    <ext:StoreParameter Name="Id" Value="Ext.getCmp('txtId').getValue()" Mode="Value" />
                    <ext:StoreParameter Name="type" Value="['S']" Mode="Raw" />
                </Parameters>
            </ext:Store>
        </Store>

Web service:

[WebMethod]
    [ScriptMethod(ResponseFormat = ResponseFormat.Json, XmlSerializeString = false)]
    public ExtJsGrid<SearchResultsViewModel> Search
    (
       int start, string limit, string sort,
       string Id, string[] type
    )
    {
     }

I want to change type parameter to dynamically get the value from a code behind type (e.g. <%=type%>) instead of hard coding it as ['S'].

I tried different options but no luck so far. Can you please advice?

Thanks

[Daniil]

Hi @Maitreya,

Before suggesting anything, I should understand the requirement better.

Please clarify how do you manage the type value in code behind? How/when is it going to be changed?

[Maitreya]

Hi @Daniil,

"type" (char/string variable) is getting set from a query string value in the code behind page. It will only be set during the page load and will never be changed.

Thanks.

[Daniil]

Thanks. I would recommend to add a parameter during the page load as well.

string[] type = new string[] { "1", "2" };
               
store.Parameters.Add(new StoreParameter
{
    Name = "type",
    Value = JSON.Serialize(type),
    Mode = ParameterMode.Raw
});

[Maitreya]

That's great! Thanks a lot.