WebGrid: Handling BindingOperationMode="ClientBinding" using WebService mode

Glayaar — Tue, 12 Oct 2010 23:10:35 GMT

Some client binding sample with web service is already provided in the WebGrid sample which you could view and analyse. These samples are:

- ClientBinding_BatchUpdate.aspx
- ClientBinding_Paging.aspx
- ClientBinding_VirtualGroupPaging.aspx
- ClientBinding_WebService.aspx

Regarding the select parameter, you could use the Tag property in the SelectDataSourceArguments object. You will need to set the property during the selecting client side method and parse the Tag property during the select server side event. Here is the snippet:

Selecting client side event:

<script type="text/javascript" language="javascript">
    function GetCustomers_Selecting(control, selectArguments) {
        selectArguments.Tag = "CategoryID=1;";
    } 
</script>

Client binding settings:

<ClientBindingSettings DataSourceType="WebService" ServiceUrl="WebService.asmx">
    <ServiceEvents Selecting="GetCustomers_Selecting" />
    <ServiceMethods SelectMethod="GetProducts" />
</ClientBindingSettings>

Select method definition:

[WebMethod]
public object GetProducts(DataSourceSelectArguments selectArguments)
{
    string selectParam = selectArguments.Tag;

    //Process selection
}

WebGrid: Handling BindingOperationMode="ClientBinding" using WebService mode

mmikaeel2 — Tue, 12 Oct 2010 00:29:52 GMT

Hi,

I've a grid and setup BindingOperationMode="ClientBinding"

And I want to use a Web-Service to handle the database part for read/write/update/insert

So for the read, I want o pass parameters to filter the reading query.

I couldn't find a sample to use BindingOperationMode="ClientBinding", with Web-Serive and passing parameters. So I need your help pls.

Thanks,

Maged

Intersoft Community - WebDesktop - WebGrid: Handling BindingOperationMode="ClientBinding" using WebService mode

WebGrid: Handling BindingOperationMode="ClientBinding" using WebService mode

WebGrid: Handling BindingOperationMode="ClientBinding" using WebService mode