Hi.
 I want to access the CommandItem in code behind in the PreRender event. How to access it there?

Is it possible to get the X and Y coordinates of a radgrid that has just been made visible?   I want to scroll to the top of it as soon as it has been created.

 

 

<script type="text/javascript">

            function rgOrderDetail_OnGridCreated(sender, args) {

                var bounds = //get bounds of the grid

                scrollTo(bounds.x, bounds.y);

             }  

</script>

 

 

 

Hi,

Instead of the RadScheduler's default edit form, i want to edit the apointment in my own form or rather use another page in my project which can be displayed like a popup in RadWindow. How to do this?

Thanks in Advance,
Antony.

I am trying to ajaxify the link button click event. But it doesn't fire. Here is my code.Could you please let me know what could be wrong?

    <asp:LinkButton ID="lnkTest" runat="server" />
    
       <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" EnableAJAX="true" DefaultLoadingPanelID="RadAjaxLoadingPanel1"
            OnAjaxRequest="RadAjaxManager1_AjaxRequest">
            <AjaxSettings>
                <telerik:AjaxSetting AjaxControlID="LinkButton ">
                    <UpdatedControls>
                        <telerik:AjaxUpdatedControl ControlID="pnlGraph"></telerik:AjaxUpdatedControl>
                    </UpdatedControls>
        </AjaxSettings>
        </telerik:RadAjaxManager>

javascript
---------------------

            function raisePostBack(activity) {
                var ajaxManager = $find("<%= RadAjaxManager1.ClientID %>");
                ajaxManager.ajaxRequest(activity);
            }

Code behind
---------

    lnkFinesValue.Text = String.Format("${0:C}", row["total_count"].ToString());.Text = String.Format("${0:C}", row["total_count"].ToString());
    lnkFinesValue.Text = String.Format("${0:C}", row["total_count"].ToString());.Attributes.Add("onClick", String.Format("raisePostBack('{0}');", "TEST"));


    protected void RadAjaxManager1_AjaxRequest(object sender, AjaxRequestEventArgs e)
    {
      string test = e.Argument;        
    }

Hi I am using the raddock and when a user clicks the close button it fires a server side method which marks the selected raddock item as deleted. Thing is I want to ask the ask if they are sure before doing so.

I wrote this piece the js below which fire ok but the server side event is hit whether the user selects yes or no.

Any help would be appreciated.

Thanks,

Dave J.

Hi,

I am using classic asp for a project.
A form with two dropdown (state and city) select and other text inputs.
I want to populate the second dropdown from database (using storeprocedure) on changing the value of first dropdown.
I am calling form.Submit() on change of state dropdown. this call populating the city dropdown by using the Request.Form("State").

But this form.Submit() call is clearing all the text inputs value.

I want to create this kind of dependent dropdown that should not clear the input text value.
Help me to achieve this.



Thanking you,
AGM Raja

I'm trying to add a tooltip for my custom column - here is the code:

void Grid_ItemDataBound(object sender, GridItemEventArgs e)         
{
    foreach (GridColumn column in RadFileExplorer1.Grid.MasterTableView.RenderColumns)                 
    {                     
        if ((column is GridTemplateColumn) && (column.HeaderText.Equals("Document Title")))                     
        {                         
            if (e.Item is GridDataItem)                         
            {                             
                GridDataItem gridItem = e.Item as GridDataItem;                             
                string text = gridItem[column.UniqueName].Text;  
                
                //this line will show a tooltip                             
                gridItem[column.UniqueName].ToolTip = text;                         
            }                                              
        }                 
    }             
}


I'm unable to get the value of the cell as tooltip - can you please help?

Hi! I'm working on a project using radgrid, radajaxmanager, radcontextmenu and I've encountered a problem which i cant seem to figure out. The app is ment for tablets so I'm using jquery mobile's taphold event. On taphold i'm showing a radcontextmenu. On taphold I simulate a click on the row (i have a mouse tracking event that sends coordinates of the row I want clicked) so i can take the index number of the row and write it to a hidden field which I use in codebehind to open a radwindow with html query data(based on the data in the row). 

The problem is that if I have radajaxmanager enabled that functionality works only the first time. On the second time I get a javascript error that the object is null. I tried alot of things, so in the end I disabled radajaxmanager and found out that everything works out if it's disabled. But ofcourse I like your ajaxmanager so I'd like to use it. So i'm coming to you, the guys that know radajaxmanager best.

And now lets look at the code:

This is my hidden field and my radgrid markup.

<input type="hidden" id="radGridClickedRowIndex" name="radGridClickedRowIndex" />

            <telerik:RadGrid ID="RadGrid_PregledPovprasevanj" runat="server" AllowSorting="True"

                AllowPaging="True" PageSize="16" ShowStatusBar="True" AllowFilteringByColumn='<%# If(IsNothing(Session("filterGumb")), "false", Session("filterGumb"))%>'

                GridLines="None" Height="100%" OnPreRender="RadGrid_PregledPovprasevanj_PreRender" GroupingEnabled="false">

                <ExportSettings FileName="Izvoz_Povprasevanja">

                    <Pdf PageTitle="Povprasevanja" PageWidth="" />

                </ExportSettings>

                <MasterTableView DataKeyNames="IDPovprasevanja"

                    AllowMultiColumnSorting="true" HierarchyLoadMode="Client" ExpandCollapseColumn-Visible="false">

This is my radajaxmanager

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" DefaultLoadingPanelID="RadAjaxLoadingPanel1" OnAjaxRequest="RadAjaxManager1_AjaxRequest" EnableAJAX="false">

 

<telerik:AjaxSetting AjaxControlID="RadGrid_PregledPovprasevanj">

                <UpdatedControls>

                    <telerik:AjaxUpdatedControl ControlID="RadGrid_PregledPovprasevanj" LoadingPanelID="RadAjaxLoadingPanel1"></telerik:AjaxUpdatedControl>

                    <telerik:AjaxUpdatedControl ControlID="RadMenu1"></telerik:AjaxUpdatedControl>

                </UpdatedControls>

            </telerik:AjaxSetting>

            <telerik:AjaxSetting AjaxControlID="RadMenu1">

                <UpdatedControls>

                    <telerik:AjaxUpdatedControl ControlID="RadMenu1"></telerik:AjaxUpdatedControl>

                    <telerik:AjaxUpdatedControl ControlID="RadGrid_PregledPovprasevanj"></telerik:AjaxUpdatedControl>

                    <telerik:AjaxUpdatedControl ControlID="RadWindowManager_DataBrowsers"></telerik:AjaxUpdatedControl>

                    <telerik:AjaxUpdatedControl ControlID="rw_kontakti"></telerik:AjaxUpdatedControl>

                </UpdatedControls>

            </telerik:AjaxSetting>

These are the client settings for radgrid

<ClientSettings AllowDragToGroup="true" AllowColumnsReorder="True" ReorderColumnsOnClient="True"

                    ColumnsReorderMethod="Reorder">

                    <Scrolling />

                    <ClientEvents OnRowClick="RowContextMenu" />

                    <Selecting AllowRowSelect="true" />

                    <Resizing />

                </ClientSettings>

This is the javascript line that becomes null after only one use if radajaxmanager is on

var index = eventArgs.get_itemIndexHierarchical();

This is the javascript code that handles the taphold and ajaxstart-end

$(document).mousemove(function (e) {

                window.x = e.pageX;

                window.y = e.pageY;

                //console.log(window.x);

            });

 

            $(window).load(function () {

 

            });

            $(document).ready(function () {

                var menu = $find("<%=RadMenu1.ClientID %>")

                $(function () {

                    $("tr.rgRow").bind("taphold", tapholdHandler);

                    $("tr.rgAltRow").bind("taphold", tapholdHandler);

 

                    function tapholdHandler(e) {

                        $(document.elementFromPoint(x, y)).click();

                        menu.showAt(x, y)

                    }

                });

            });

            $(window).resize(function () {

            });

 

            function RowContextMenu(sender, eventArgs) {

                var evt = eventArgs.get_domEvent();

 

                if (evt.target.tagName == "INPUT" || evt.target.tagName == "A") {

                    return;

                }

 

                var index = eventArgs.get_itemIndexHierarchical(); // THIS IS WHAT IS NULL AFTER THE FIRST TIME

                document.getElementById("radGridClickedRowIndex").value = index;

            }

 

            var AjaxIsActive = false;

            function RequestStart(sender, args) {

                if (!AjaxIsActive) {

                    AjaxIsActive = true;

                }

                else {

                    alert((typeof ActiveAJAXMessage === 'undefined') ? 'Wait for ajax to finish' : ActiveAJAXMessage); return false;

                }

                document.body.style.cursor = "wait";

                //*************************************************************************

                if (args.get_eventTarget().indexOf("ExportToExcelButton") >= 0 ||

                    args.get_eventTarget().indexOf("ExportToWordButton") >= 0 ||

                    args.get_eventTarget().indexOf("ExportToPdfButton") >= 0 ||

                    args.get_eventTarget().indexOf("ExportToCsvButton") >= 0) {

                    args.set_enableAjax(false);

                    ResponseEnd();

                }

                if (args.get_eventTarget().indexOf("btn_Dok_PrikaziDok") >= 0) {

                    args.set_enableAjax(false);

                    ResponseEnd();

                }

            }

            function ResponseEnd(sender, args) {

                AjaxIsActive = false;

                document.body.style.cursor = "default";

            }

EDIT: Forgot to add my RadAjaxManager onAjaxRequest:

Protected Sub RadAjaxManager1_AjaxRequest(ByVal sender As Object, ByVal e As AjaxRequestEventArgs) Handles RadAjaxManager1.AjaxRequest

       If e.Argument = "Rebind" Then

           RadGrid_PregledPovprasevanj.MasterTableView.SortExpressions.Clear()

           RadGrid_PregledPovprasevanj.MasterTableView.GroupByExpressions.Clear()

           RadGrid_PregledPovprasevanj.Rebind()

       ElseIf e.Argument = "RebindAndNavigate" Then

           RadGrid_PregledPovprasevanj.MasterTableView.SortExpressions.Clear()

           RadGrid_PregledPovprasevanj.MasterTableView.GroupByExpressions.Clear()

           RadGrid_PregledPovprasevanj.MasterTableView.CurrentPageIndex = RadGrid_PregledPovprasevanj.MasterTableView.PageCount - 1

           RadGrid_PregledPovprasevanj.Rebind()

       End If

   End Sub

I'm getting a different styling on checkboxes with 2013.3 SP1.   Take a look at the attached screenshots, one from version 2013.3.1015 and the other from 2013.3.1114.  These are both IE 8, Windows XP Pro.  Firefox does not have this difference.  In FF, the 1114 version looks the same as the 1015 version  Here is a boiled down version of the ASPX page with RadGrid, single column, checkbox in header.