When the user empties a value a numeric text box, the grid doesn't save changes and the changed field stays with a red dot in the corner.

In this scenario I would like the row to be saved with a null value for the numeric field. Is that possible?

<telerik:RadGrid
            ID="RadGrid1"
            runat="server"
            AutoGenerateColumns="False"
            CssClass="grid"
            GroupPanelPosition="Top" Skin="Silk"
            AllowFilteringByColumn="True" AlternatingItemStyle-Wrap="False" AlternatingItemStyle-BackColor="#B8B1B4" ItemStyle-Wrap="false"
            AllowSorting="True" Height="650px" Width="100%" AllowPaging="True" PageSize="2000" AutoGenerateDeleteColumn="True" DataSourceID="LinqYonisLogs" AllowAutomaticUpdates="true" AllowAutomaticDeletes="true" OnBatchEditCommand="RadGrid1_BatchEditCommand">

<AlternatingItemStyle Wrap="False" BackColor="#B8B1B4"></AlternatingItemStyle>

        <MasterTableView DataSourceID="LinqYonisLogs" CommandItemDisplay="TopAndBottom" DataKeyNames="CustomerCode, MQS_Code" EditMode="Batch">
            <CommandItemSettings ShowAddNewRecordButton="false" ShowRefreshButton="false"/>
            <Columns>
                <telerik:GridBoundColumn DataField="CustomerCode" ReadOnly="true" FilterControlAltText="Filter CustomerCode column" HeaderText="Customer Code" SortExpression="CustomerCode" UniqueName="CustomerCode">
                </telerik:GridBoundColumn>
                <telerik:GridBoundColumn DataField="MQS_Code" ReadOnly="true" FilterControlWidth="55px" FilterControlAltText="Filter MQS_Code column" HeaderText="MQS Code" SortExpression="MQS_Code" UniqueName="MQS_Code">
                </telerik:GridBoundColumn>
                <telerik:GridTemplateColumn DataField="QuotedPrice" DataType="System.Decimal" FilterControlAltText="Filter QuotedPrice column" HeaderText="Quoted Price" SortExpression="QuotedPrice" UniqueName="QuotedPrice">
                    <EditItemTemplate>
                        <telerik:RadNumericTextBox ID="rdteQuotedPrice" runat="server" DbValue='<%# Eval("QuotedPrice") %>'>
                            <IncrementSettings InterceptMouseWheel="false" InterceptArrowKeys="false" />
                        </telerik:RadNumericTextBox>
                    </EditItemTemplate>
                    <ItemTemplate>
                        <asp:Label ID="QuotedPriceLabel" runat="server" Text='<%# Eval("QuotedPrice") %>'></asp:Label>
                    </ItemTemplate>
                </telerik:GridTemplateColumn>
                <telerik:GridBoundColumn DataField="Action" FilterControlAltText="Filter Action column" HeaderText="Action" SortExpression="Action" UniqueName="Action">
                </telerik:GridBoundColumn>

            </Columns>

<PagerStyle AlwaysVisible="True"></PagerStyle>
        </MasterTableView>
        <ClientSettings EnableRowHoverStyle="True" AllowKeyboardNavigation="True">
            <KeyboardNavigationSettings AllowActiveRowCycle="True" />
            <Scrolling AllowScroll="True" UseStaticHeaders="True" SaveScrollPosition="false" />
            <Resizing AllowColumnResize="True" />
            <Selecting AllowRowSelect="true" />
        </ClientSettings>

<ItemStyle Wrap="False"></ItemStyle>

        <PagerStyle AlwaysVisible="True" />
        </telerik:RadGrid>

SinglePlus.gif    so that the users can easily identify that the detail table is there.

Hi,

My grid is databound using NeedDataSource and I localize my column names in the Pre-Render event. When I enable ShowGroupPanel to allow users to drag columns for grouping, the name that appears in the group box and in the grouping row titles is not the localized name. I have searched the column properties but I can't see anything obvious for this - what do I need to set in order to get the names displaying correctly?

Hi,

     Now I am looking into this demo

     http://demos.telerik.com/aspnet-ajax/grid/examples/data-editing/commanditem/defaultcs.aspx

     First, I edit the second row in the gird, then delete the first row. I found after the first row was deleted. The original second row(now it is the first row after deleting) lost "in edit" state. And the original third row(now it changed to the second row) got the "in edit" state.

     Is it a software defect? And is there any solution now?\

Thanks.

Zhang Rui

Hello everybody

I'm working currently on a application that uses telerik for all controls except some special type called "bowserfield", is like an inputbox with autocomplete. I need to use this control mandatory.

 My problem starts when I try to use this control inside a itemtemplate and want to get the row in this customcontrol onclick event. I have the row number in RANK1 control, could I use this inputbox to get the row number? I could use ONCLICK in server side, but I dont know how to get the radgrid sender reference. ALso notice that I dont have the row selected when the event is launched from this control.

My case:

 <telerik:GridTemplateColumn HeaderText="BB" HeaderStyle-Width="15%" UniqueName="cv" > 
                                  <ItemTemplate> 
                                  <asp:hiddenfield  runat="server" id="KEY1" Value='<%# Bind("ID") %>'  ></asp:hiddenfield> 
                                  <asp:hiddenfield  runat="server" id="RANK1" Value='<%# Bind("rank") %>'  ></asp:hiddenfield> 
                                  <et:bowsefield runat="server" id="DocID" bowsername="document" OnChange="Save($(this),'1')"/>
               </ItemTemplate> 
</telerik:GridTemplateColumn> 

 <script type="text/javascript">

 function Save(sender, args)
    {
        if (sender != null) {
            var grid = $find('<%= RadGrid1.ClientID %>'); 
            var MasterTable = grid.get_masterTableView();
            var tableEl = MasterTable.get_element();

            var DocX
            var idX

            if (args == '1')
            {
               
                var textBox = sender[0].$telerik.findElement(tableEl, "DocID"); ----> GIVES ME ALWAYS ROW 1 :(
            }
            ...
        }
    }

</script>

I think that a solution could be use this control only in edit mode, but is possible to do without it? Thanks a lot.-

Using the MetroTouch skin in version 2015.3.1111.45 - In lightweight RenderMode - if you click directly on the text of a button it does not fire the click even - you must click somewhere else on the button.  

If you set RenderMode="Classic" the issue is resolved.

In the Q3 2015 SP1 release the server-side OnClick event of RadButton is not raised when the following conditions are met:

• The RenderMode of the button is set to Lightweight.
• The .aspx page is opened under Chrome or Edge browser.
• The button triggers an AJAX request.
• The text of the button is clicked.

The issue will be fixed for the official Q1 2016 release and the 2015.3.1124 internal build.

For the time being you can use one of the following resolutions:

• Set the UseSubmitBehavior property of the button to false
  
  <telerik:RadButton ID="RadButton1" runat="server" UseSubmitBehavior="false" Text="Click" OnClick="RadButton1_Click" RenderMode="Lightweight" />
• OR place the following JavaScript workaround below the button's declaration (e.g., at the end of the page/master page):
  
  
  <script>

      var $T = Telerik.Web.UI;

      $T.RadButton.prototype._mouseClickHandler = function (args) {

          var button = this, result;

          var target = args.target;

          var e = args.rawEvent;

          var element = button.get_element();

    

          if (target !== element && $telerik.isDescendant(element, target)) {

              $telerik.cancelRawEvent(e);

              simulateMouseEvent(element, "click", e);

              return;

          }

    

          try {

              if (button._functionality.clicking(args) && !element.getAttribute("rwOpener")) {

                  button._functionality.click(args);

                  result = button._functionality.clicked(args);

              }

          }

          finally {

              button._mouseUp(args);

              button._restoreFlags();

              setTimeout(function () { Page_BlockSubmit = false; }, 0);

              return !result ? $telerik.cancelRawEvent(e) : true;

          }

      };

    

      function simulateMouseEvent(element, eventName, args) {

          var o = $telerik.$.extend({}, args || {});

          var oEvent;

    

          if (document.createEvent) {//deprecated DOM2 Event Model

              oEvent = document.createEvent("MouseEvents");

              oEvent.initMouseEvent(eventName, o.bubbles, o.cancelable, document.defaultView,

                                    o.button, o.screenX, o.screenY, o.clientX, o.clientY,

                                    o.ctrlKey, o.altKey, o.shiftKey, o.metaKey, o.button, element);

          }

          else if ("MouseEvent" in window) {//standard DOM3 Event Mode

              oEvent = new MouseEvent('click', o);

          }

          oEvent && element.dispatchEvent(oEvent);

    

          if (!oEvent) {//IE

              oEvent = extend(document.createEventObject(), o);

              element.fireEvent('on' + eventName, oEvent);

          }

    

          return element;

      }

    

      function extend(destination, source) {

          for (var property in source) {

              destination[property] = source[property];

          }

          return destination;

      }

  </script>

I want to freeze the column header, so that i set UseStaticHeaders=True.

But i found that the Group Header had alignment problem (please see attached screen capture).

Please help. Thanks