Hi

How to use select all checkbox in Telerik Gridview and Filter option for unselected item 

How to implement a telerik grid having filter control and select all option(Check Box).....  The purpose is to filter grid row items from a list and then to cancel the selection of the filtered result set.

HI

I have  a Page containing Telerik Grid view with Filter Control. When I use the filter control after selecting all values using checkbox (for selected all item), the selected checkboxes gets cleared after running filter. How to Retain the selected Telerik Grid row Item .

Hi

I have  a Page containing Telerik Grid view with Filter Control. When I use the filter control after selecting all values using checkbox (for selected all item), the selected checkboxes gets cleared after running filter. How to Retain the selected Telerik Grid row Item .

Hello, 

I have  a button , ajaxpanel and grid . On button Click a for loop is working.  Data is binding when for loop ends. But I want to update grid when each data added to searchlist. What I am not doing?

Thanks

List<SearchResult> results;

  protected void RadButton1_Click(object sender, EventArgs e)
    {

results=new List<SearchResult> ();

 for (int i = 0; i < 100; i++)
        {

SearchResult sr=new SearchResult();

// Here call a web service and getdata.

sr.ServiceName=services[i];

sr.Data=webresponse.Data;

results.add(sr);

Radgrid1.datasource=results;

Radgrid1.databind();
        }

}

     <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
  <AjaxSettings>
     <telerik:AjaxSetting AjaxControlID="RadButton1">
        <UpdatedControls>
           <telerik:AjaxUpdatedControl ControlID="RadGrid1" />
        </UpdatedControls>
     </telerik:AjaxSetting>
     <telerik:AjaxSetting AjaxControlID="RadGrid1">
        <UpdatedControls>
           <telerik:AjaxUpdatedControl ControlID="RadGrid1" />
        </UpdatedControls>
     </telerik:AjaxSetting>
  </AjaxSettings>
</telerik:RadAjaxManager>

When I export the RadEditor's content having table in it, it doesn't the table. Here is the simple HTML from the HTML tab of the editor (I did not with HTML and this is auto generated HTML when I place the table.)

<div>
<div>
<table>
    <tbody>
        <tr>
            <td>&nbsp;1</td>
            <td>2&nbsp;</td>
        </tr>
    </tbody>
</table>
<br />
Test
</div>
</div>

I am using Telerik 2011.2.712.40. Below is the attributes set for the editor in ASPX page, 

<telerik:RadEditor ID="radEditor1" runat="server" Skin="Default" Height="500px" Width="100%"
                                OnClientSelectionChange="OnClientSelectionChange" AutoResizeHeight="false" ContentFilters="DefaultFilters,MakeUrlsAbsolute"
                                OnClientCommandExecuting="OnClientCommandExecuting" NewLineMode="Div"  >
                                <ExportSettings FileName="exporttopdf" OpenInNewWindow="true" Pdf-PageBottomMargin="1.0 cm"
                                    Pdf-PageLeftMargin="1.5 cm" Pdf-PageRightMargin="1.5 cm" Pdf-PageTopMargin="1.0 cm">
                                </ExportSettings>

I am using the method, radEditor1.ExportToPdf(); in CodeBehind.

I try to binding year is 2560 with Kendo AJAX  but on grid display 2017.

It work on grid Kendo MVC with the same data.

I really have to use Kendo AJAX to development,So Is there  any missing?

Hi,

I'm using a Column Chart format of HtmlChart.   When I hover over the column, the tooltip value appears as expected.  However, when the mouse leaves the column, the tooltip value remains until I hover over a different column.  I would like the tooltip to disappear when I'm no longer over the column.   A mouseout event would provide the desired trigger, but near as I can tell, that is not available.  Is there a way to accomplish this with the existing features?

Thanks,

Dave

Hello

I have a fairly complex RadScheduler where a user can drop appointments from a RadGrid and the advanced edit form should open on row drop.

This works so far, the form opens. But it seems the form doesn't get initialised correctly. When submitting the form I get a long error message:

When double-clicking the appointment in RadScheduler, submitting works just fine with the same advanced form, though.

I call this from Page_PreRender(object sender, EventArgs e)

Where would I call "ShowAdvancedEditForm()" correctly?

I have an ASPX Site with Telerik AJAX, in a editable RadGrid with EditMode="EditForms", each time user press Return, system shows an Object Reference not set to an instance of an object.

RadGrid Definition

<telerik:RadGrid RenderMode="Lightweight" ID="GridSCG" runat="server" AutoGenerateColumns="False"
            AllowFilteringByColumn="True" AllowSorting="True" AllowPaging="True" Culture="es-MX"
            OnNeedDataSource="GridSCG_NeedDataSource" OnDeleteCommand="GridSCG_DeleteCommand"
            OnInsertCommand="GridSCG_InsertCommand" OnItemCreated="GridSCG_ItemCreated" OnUpdateCommand="GridSCG_UpdateCommand"
            CellSpacing="-1" GridLines="Both" OnItemDataBound="GridSCG_ItemDataBound" Skin="Telerik">
            
            <PagerStyle PageSizeControlType="RadDropDownList" Mode="NextPrevAndNumeric"></PagerStyle>
            <ClientSettings AllowKeyboardNavigation="true">
                <ClientEvents OnKeyPress="OnKeyPress" />
            </ClientSettings>
            <FilterMenu RenderMode="Lightweight"></FilterMenu>
            <HeaderContextMenu RenderMode="Lightweight"></HeaderContextMenu>
            <ClientSettings AllowKeyboardNavigation="true">
                <Resizing AllowColumnResize="true" ResizeGridOnColumnResize="true" AllowResizeToFit="true" />
                <ClientEvents OnRowDblClick="rowDblClick" />
                <Scrolling AllowScroll="True" UseStaticHeaders="True" SaveScrollPosition="true" FrozenColumnsCount="2"></Scrolling>
            </ClientSettings>

            <MasterTableView AutoGenerateColumns="False" InsertItemPageIndexAction="ShowItemOnCurrentPage" EditMode="EditForms"
                DataKeyNames="DTA_SECUENCIA" CommandItemDisplay="Top">
                <SortExpressions>
                    <telerik:GridSortExpression FieldName="DTA_SECUENCIA" SortOrder="Descending" />
                </SortExpressions>

This is the Error

[NullReferenceException: Object reference not set to an instance of an object.]
   Telerik.Web.UI.GridDateTimeColumnEditor.set_Text(String value) +73
   Telerik.Web.UI.GridBoundColumn.OnDataBindColumn(Object sender, EventArgs e) +2669
   System.Web.UI.Control.OnDataBinding(EventArgs e) +84
   System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) +150
   System.Web.UI.Control.DataBind() +17
   System.Web.UI.Control.DataBindChildren() +185