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Manually updating the grid: Ajax
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jessenaiman
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jessenaiman asked on 29 Jun 2010, 05:50 PM
The grid loads correctly for paging, but fails when we try to manually update the grid after a search is performed.

Is there an alternative that works better, but still allows client side searching?

Here's our code:
<%  
     GridPagerStyles pagerStyles = GridPagerStyles.NextPreviousAndNumeric;%> 
     <%= 
     Html.Telerik().Grid<ExternalContactModel>() 
        .Name("Contacts")         
                .Columns(columns => 
                { 
                    columns.Bound(c => c.AllStarContactId) 
                        .ClientTemplate("<input type='radio' class='sourceSelector' name='<#= AllStarContactId #>' checked='checked' disabled='true' value='<#= AllStarContactId #>'  />").Title("").Width(50); 
                    columns.Bound(p => p.Name).Title("Name"); 
                    columns.Bound(p => p.Email).Title("Email"); 
                    columns.Bound(p => p.Source).Title("Source").Width(65);                      
                }) 
                .DataKeys(keys => keys.Add(c => c.Id)) 
                .DataBinding(dataBinding => dataBinding.Ajax().Select("_ContactList", "EmployeeSettings")) 
                         .Groupable(settings => settings.Groups(groups => 
                         { 
                             groups.Add(o => o.Name); 
                         })) 
                .Pageable(paging=>paging.Style(pagerStyles)) 
                .Scrollable(p => p.Height(400)) 
                 
         
    %> 



function GetFilteredContacts() { 
        var query = $('#SearchBox').val(); 
        $.post('/EmployeeSettings/Search', 
                { q: query }, 
                function (data) { 
                    $('#Contacts').data('tGrid').dataBind(data.data); 
                    $('#Contacts').data('tGrid').total = data.data.length; 
                    $('#Contacts').data('tGrid').updatePager(); 
                }); 
    } 

After further inspection it looks like the grouping is being thrown off. However if I look at the javascript object I can see that it is still set.

I've solved my problem following the steps in this post
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jessenaiman
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