Hi,

I have a complicated page but I created a simple ASP.NET page with the issue. I have telerik RadAsyncUpload control and a button inside an UpdatePanel as shown:

When a file is selected I want to disable the _saveNewFileButton and change the text to "Please Wait for Attachment Upload..." but I can't seem to get hold of the button reference in javascript:



I am getting submitButton is null error. I tried putting this javascript code outside the updatepanel and inside ContentTemplate with same result. Obviously whatever I am doing is wrong. How do I get hold of the control that is in updatepanel in javascript? I appreciate any help.

Thanks,
Dana

All,

Below is the code for my rad grid, and I want to get the selected item value of the rad combo box "not text" in gridbatchedit command.

 command.NewValues["Description"]   --want to text the selected item value, instead of text

protected void rgReleaseSchedule_Prerender(object sender, EventArgs e)

{

{

SavedChangesList.ForeColor = System.Drawing.Color.Red;

RadComboBox ddlDesc = rgReleaseSchedule.FindControl(rgReleaseSchedule.MasterTableView.ClientID + "_Description").FindControl("rdDescription") as RadComboBox;

var description = IoC.Current.Resolve<IReleaseService>().ReleaseListScheduleTitle();

ddlDesc.DataSource = description;

ddlDesc.DataTextField = "Description";

ddlDesc.DataValueField = "TitleID";

ddlDesc.DataBind();

}

}

protected void rgReleaseSchedule_BatchEditCommand(object sender, Telerik.Web.UI.GridBatchEditingEventArgs e)

{

try

{

SavedChangesList.Items.Clear();

SavedChangesList.ForeColor = System.Drawing.Color.Red;

foreach (GridBatchEditingCommand command in e.Commands)

{

Hashtable newvalues= command.NewValues;

if (command.Type == GridBatchEditingCommandType.Update)

{

if (command.NewValues["Date"].ToString() != "" && command.NewValues["Time"].ToString() != "" && command.NewValues["Description"].ToString() != "")

{

Int32 result = IoC.Current.Resolve<IReleaseService>().ReleaseListUpdate((Int32)command.Item.OwnerTableView.DataKeyValues[command.Item.ItemIndex]["ID"],

(DateTime)command.NewValues["Date"], command.NewValues["Time"].ToString(), command.NewValues["Description"]);

}

 

Hi,

I'm using Telerik RadControls for ASP.NET Ajax v2012.3.1308.35 and the RadFilterQueryProvider.ProcessGroupInternal(RadFilterGroupExpression group
) works well.

But when I upgrade to use Telerik UI for ASP.NET AJAX v2014.2.724.45, the function does not work, although no error/exception found.

I don't know if I miss something here. Please help to verify my problem

Should the sample code at:

http://www.telerik.com/help/aspnet-ajax/page-layout-responsive-design-overview.html 

be specifying gridtype="Fixed" instead of gridtype="Fluid" ?

Hello,
I'm using C# with VS 2010 Ultimate
The RadMenu OnItemClick event does not fire on the sub menu items. (it does fire on the main/top menu.
How can I get the sub menu's to trigger/fire the OnItemClick Event as well?

aspx code for menu:
<telerik:RadMenu ID="RadMenu1" runat="server" OnItemClick="RadMenu1_ItemClick"></telerik:RadMenu>

C# code:
    private void BuildMenu_CreateDocuments()
    {
        RadMenu1.Items.Add(new RadMenuItem("Logout"));
        RadMenu1.Items.Add(new RadMenuItem("Setting"));
        RadMenu1.Items.Add(new RadMenuItem("Document"));

        List<Model.Common.PartnerDocument> lstPartnerDocuments = new BL.PartnerDocumentBL().GetPartnerDocuments(m_intCustomerID, m_intPartnerID, m_bAdmin);

        if (lstPartnerDocuments.Count > 0)
        {
            for (int i = 0; i < lstPartnerDocuments.Count; i++)
            {
                RadMenu1.Items[ID_MENU_DOCUMENT].Items.Add(new RadMenuItem("Create " + lstPartnerDocuments[i].DocumentName, lstPartnerDocuments[i].PageUrl));
            }
        }
    }

Hi,

I am looking for a control which allows to display/preview and play files for all formate (Images, PDFs, MS Word, Video, Flash).

Thanks,
Nitin

Hi,

I've see an issue in my grid since I've made the last update with the telerik control panel. I don't know if it is due to the update or a change in my code. 
I have this grid :



This is the function selecting programmatically the row (on checkbox click) :


There is no exception thrown during the C# method.
But now, when I call this in js :


I get an array with one "null" entry for each item I have selected in my C# code. And if I select a row by clicking on I get an entry containing a [Telerik.Web.UI.GridDataItem].

I can't use the auto-generated select checkbox column because I have extra features to add but I need to access in js and in C# to selected columns.

Do you see where I am doing something wrong ?

Hi,
I have a master page that contains a radSkinManager (that display a skin chooser). All child pages that contain rad controls seem to inherit the skins just fine but the background of my page style with default style - I assume that all controls must be inside some rad container to get styled properly?

The problem which i am facing is that i have an ExportToExcel image button in the grid.When i click on that , it is not asking for 'Open' or 'Save'  file in Excel. Instead the datas which are to be in the Excel is displayed in UI grid itself. The excel button is in the "GridFilteringItem" . Please note that the grid is placed within RadAjaxPanel.The code which I have used is

public void grid _ItemCreated(object sender, GridItemEventArgs e)
{
//if (e.Item is GridCommandItem)
//{
// Button btncmd = (e.Item as GridCommandItem).FindControl("ExportToExcelButton") as Button;
// (this.Master.FindControl("ScriptManagerMain") as System.Web.UI.ScriptManager).RegisterPostBackControl(btncmd);
//}
if (e.Item is GridHeaderItem)
{
GridHeaderItem headerItem = (GridHeaderItem)e.Item; // access the header row
Button btnUpdate = new Button(); // creating a new checkbox
btnUpdate.ID = "btnUpdate";
btnUpdate.Text = "Update Selected";
btnUpdate.OnClientClick = "ValidateCheckBox()";
btnUpdate.Click += new EventHandler(btnUpdateSelected_Click);
headerItem["Update"].Controls.Add(btnUpdate); // adding the checkbox to the control collection of the required cell
btnUpdate.Visible = true;
}
if (e.Item is GridFilteringItem)
{
ImageButton ExportToXLSButton = new ImageButton();
ExportToXLSButton.ID = "CustomExportToExcelButton";
ExportToXLSButton.AlternateText = ExportToXLSButton.ToolTip = "Export To Excel";
ExportToXLSButton.ImageUrl = "~/images/ExportToExcel.gif";
ExportToXLSButton.CommandName = RadGrid.ExportToExcelCommandName;
(e.Item as GridFilteringItem)["Update"].Controls.Add(ExportToXLSButton);
}
}

In ItemCommand

if (e.CommandName == RadGrid.ExportToExcelCommandName)
{
grid.ExportSettings.FileName = String.Format("X_{0}_to_{1}",
dtStart.SelectedDate.Value.ToString("MM-dd-yyyy"), dtEnd.SelectedDate.Value.ToString("MM-dd-yyyy"));
{
if (col.UniqueName != "X")
{
col.Visible = true;
}
}

grid.ExportSettings.ExportOnlyData = true;
grid.ExportSettings.IgnorePaging = true;
grid.ExportSettings.OpenInNewWindow = true;
grid.Rebind();
grid.MasterTableView.ExportToExcel();


I had even referred to the below links but i could not find any solution for this

http://www.telerik.com/forums/radgrid-export-to-excel-problem

http://www.telerik.com/help/aspnet-ajax/grid-export-with-ajax-enabled.html　

http://www.telerik.com/help/aspnet-ajax/ajax-exclude

Please help me out on this issue

Thanks

Hello,

I have implemented a radscheduler with a grid and drag/drop functionality much like your sample here:
http://demos.telerik.com/aspnet-ajax/scheduler/examples/draganddropintegration/defaultcs.aspx?product=scheduler

The only difference is I don't bind the grid with a datasource but in the onneeddatasource event in code behind.
Everything is working great exept that when I delete an appointment I want the grid to rebind because the deleted item should reappear in the grid.

On which event do I call the Rebind event of the grid? I tried the AppointmentDelete but it seems to be to early.

Thanks,

Frank