I open a RadWindow where the user provides data and then presses an OK button.  On postback, the data is processed and a status is generated.  I'm trying to show that status via a notification popup on the main page that opened the window.  

I modified this example for my purposes so that I can pass the result back:  http://www.telerik.com/forums/refresh-radgrid-on-close-of-radwindow

The problem is that the AjaxRequest event fires before the OK button click and so the status is unknown at this point.  Is there another scenario I can use to pass a value back server side?

Hi,

I have a RadGrid with Paging, Sorting and Filtering enabled. The datasource is provided in the code-behind using the NeedDataSource event.
Now I want to select a row with a certain DataKeyValue. This is currently done with the folowing method I created:
The above code works only when the certain DataKeyValue is present on the current Grid Page. Only the DataKeyValues of the current page are present in the DataKeyValues collection.

For as far I know I cannot request the binded datasource (whith filtering and sorting implemented) from the Grid, so I cannot calculate on which Grid Page the DataKeyValue should exist.

Does anybody know how I can select a row on another Page of the Grid? Is there a way to request the binded datasource from the Grid, so I can calculate the PageIndex of the row which must be selected?

Thanx,
Danny

Hello,

I'm redesigning a page that has about 30 links that link to other places on the page and shows text about the link selected and files that can be downloaded.  I wanted to change it up and make it look better and not have the user going up and down the page.  I was thinking of something like the accordian control where I would put the text from the link as the parent and when selected all the menus will shift down and the text will display.  What is the best way to do this with telerik controls.  I'm using 2013 Q1 NET 45.   Any suggestions to a better approach to this situation?

Thank you

Hi,

Great day.
I hope someone could help me.
I would like to upload selected files up to 500 MB using chunk and rebuild it and save to SQL database
I made some test but still did not make it correct. Does anyone know how to do it?

Here's my code in client side

 

Here's the Handler.ashx.vb but don't know what to do here..



Here's my code behind, what will I do here?



Thank you in advance... God bless

I have a radgrid in inline edit mode which has two raddatepicker in edit mode. when someone is typing some text that is not a date the datepicker will display an error sign inside the dateinput but when the person is clicking update button it updates the database by null. I want to disable the update button when the error sign is in the inputdate box and oblige the user to correct the input text. my code is as below:
protected void ToolkitList_ItemDataBound(object sender, GridItemEventArgs e)
{
if (e.Item is GridEditableItem && e.Item.IsInEditMode)
{
GridEditableItem dataItem = (GridEditableItem)e.Item;
RadDatePicker pickerdue = (RadDatePicker)dataItem["ToolkitDueDate"].Controls[0];
pickerdue.ShowPopupOnFocus = true;
pickerdue.DatePopupButton.Visible = false;
pickerdue.Width = Unit.Pixel(80);


RadDatePicker pickerboard = (RadDatePicker)dataItem["BoardMeetingDate"].Controls[0];
pickerboard.ShowPopupOnFocus = true;
pickerboard.DatePopupButton.Visible = false;
pickerboard.Width = Unit.Pixel(80);


}

}

protected void ToolkitList_UpdateCommand(object sender, GridCommandEventArgs e)
{
try
{
if (e.CommandName == RadGrid.UpdateCommandName)
{
GridEditableItem editedItem = e.Item as GridEditableItem;


if (editedItem != null && editedItem.IsInEditMode)
{
                               
                        
                        int myUniqueId =
Convert.ToInt32(e.Item.OwnerTableView.DataKeyValues[e.Item.ItemIndex][" ID"]);
string labeloneText = string.Empty;
string labeltwoText = string.Empty;
RadDatePicker pickerdue = (RadDatePicker) editedItem["ToolkitDueDate"].Controls[0];
RadDatePicker pickerboard = (RadDatePicker) editedItem["BoardMeetingDate"].Controls[0];

if (!pickerdue.IsEmpty && !pickerboard.IsEmpty)
{

labeloneText = pickerdue.SelectedDate.ToString();
labeltwoText = pickerboard.SelectedDate.ToString();
bool success = _masterPage.ToolkitBo.UpdateDueandBoardDateForToolkit(myUniqueId,
Convert.ToDateTime(labeloneText), Convert.ToDateTime(labeltwoText),
_currentUser.FullName);

// Rebind the toolkit list to reflect the changes.
ToolkitList.Rebind();

// If it was not successful, throw an error.
if (!success)
{
throw new InvalidOperationException("Failed to add new due date.");
}
}

// Update the toolkit's due date.
if (pickerdue.IsEmpty && pickerboard.IsEmpty)
{

labeloneText = pickerdue.SelectedDate.ToString();
labeltwoText = pickerboard.SelectedDate.ToString();
bool success = _masterPage.ToolkitBo.UpdateDueandBoardDateForToolkit(myUniqueId,
null, null, _currentUser.FullName);

// Rebind the toolkit list to reflect the changes.
ToolkitList.Rebind();

// If it was not successful, throw an error.
if (!success)
{
throw new InvalidOperationException("Failed to add new due date.");
}
}

if (pickerdue.IsEmpty && !pickerboard.IsEmpty)
{
labeltwoText = pickerboard.SelectedDate.ToString();
bool success = _masterPage.ToolkitBo.UpdateDueandBoardDateForToolkit(myUniqueId,
null, Convert.ToDateTime(labeltwoText), _currentUser.FullName);

// Rebind the toolkit list to reflect the changes.
ToolkitList.Rebind();

// If it was not successful, throw an error.
if (!success)
{
throw new InvalidOperationException("Failed to add new due date.");
}
}
if (!pickerdue.IsEmpty && pickerboard.IsEmpty)
{
labeloneText = pickerdue.SelectedDate.ToString();
bool success = _masterPage.ToolkitBo.UpdateDueandBoardDateForToolkit(myUniqueId,
Convert.ToDateTime(labeloneText), null, _currentUser.FullName);

// Rebind the toolkit list to reflect the changes.
ToolkitList.Rebind();

// If it was not successful, throw an error.
if (!success)
{
throw new InvalidOperationException("Failed to add new due date.");
}
}
}
}

}
catch (Exception err)
{
                
 }

Can RadautoComplete be used in the EditItemTemplate of a radgrid? I am trying to use it there but having a problem seeing the data


Thank you

Jack

I don't understand why client-side validation is not working.  I have followed the following examples

http://demos.telerik.com/aspnet-ajax/input/examples/common/validation/defaultvb.aspx?#qsf-demo-source

What do I need to do in order to get this working?  This page is loaded into a RadWindow if that makes a difference.

Hi Telerik Team,


I'm trying to set the position of the RadSplitter in RadFileExplorer but no success with that.
I attached two images, the first image is the way it look's now and the second image is how I want it to be
please help me to achieve what I desire

Hi to all,

I'm trying to use the basic filtering of the grid but in my GridDateTimeColumn i'm getting this error when trying to filter the column:

The argument types 'Edm.DateTimeOffset' and 'Edm.String' are incompatible for this operation. Near greater than or equals expression, line 6, column 21.

Here is my code:

HTML

<%@ Page Title="Logs" Language="C#" MasterPageFile="~/Platform/Site.Platform.Master" AutoEventWireup="true" CodeBehind="LogsList.aspx.cs" Inherits="UI.LogsList" %>

<asp:Content ID="HeaderContent" ContentPlaceHolderID="HeaderContent" runat="server">
</asp:Content>

<asp:Content ID="BodyContent" ContentPlaceHolderID="MainContent" runat="server">
    <div style="height: 50px;">
        <asp:Label runat="server" ID="LabelPageTitle" CssClass="h3 GridTitle">Logs</asp:Label>
    </div>
    <div>
        <!-- Define the datasource -->
        <ef:EntityDataSource ID="EntityDataSourceLogs" runat="server" ContextTypeName="Common.EntityModels.PlatformDB" ConnectionString="name=PlatformDB"
            DefaultContainerName="PlatformDB"
            EnableUpdate="False" EnableDelete="False" EnableInsert="False"
            EntitySetName="Logs" OrderBy="it.CreatedDateTime desc" />
        <!-- Define the grid -->
        <telerik:RadGrid runat="server" ID="RadGridLogs" AllowPaging="True" AllowSorting="true" Height="578" DataSourceID="EntityDataSourceLogs">
            <GroupingSettings CaseSensitive="false"></GroupingSettings>
            <MasterTableView DataKeyNames="Id" AutoGenerateColumns="False" AllowPaging="true"
                AllowAutomaticInserts="false" ClientDataKeyNames="Id" AllowFilteringByColumn="true" >
                <Columns>
                    <telerik:GridBoundColumn DataField="Id" HeaderText="Id" SortExpression="Id" UniqueName="Id" Visible="false" MaxLength="100">
                    </telerik:GridBoundColumn>
                    <telerik:GridDateTimeColumn DataField="CreatedDateTime" HeaderText="Date" SortExpression="CreatedDateTime" Visible="true" MaxLength="50" ItemStyle-Width="50" FilterControlWidth="150px" PickerType="DatePicker" DataFormatString="{0:d}" AutoPostBackOnFilter="true" CurrentFilterFunction="GreaterThanOrEqualTo" ShowFilterIcon="false" EnableTimeIndependentFiltering="true">
                    </telerik:GridDateTimeColumn>
                    <telerik:GridBoundColumn DataField="Description" HeaderText="Description" SortExpression="Description" UniqueName="Description" Visible="true" MaxLength="100" ItemStyle-Width="100" FilterControlWidth="300px" AutoPostBackOnFilter="true" CurrentFilterFunction="Contains" ShowFilterIcon="false" >
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="Server" HeaderText="Server" SortExpression="Server" UniqueName="Server" Visible="true" MaxLength="50" ItemStyle-Width="50" FilterControlWidth="150px" AutoPostBackOnFilter="true" CurrentFilterFunction="Contains" ShowFilterIcon="false" >
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="Application" HeaderText="Application" SortExpression="Application" UniqueName="Application" Visible="true" MaxLength="50" ItemStyle-Width="50" FilterControlWidth="150px" AutoPostBackOnFilter="true" CurrentFilterFunction="Contains" ShowFilterIcon="false" >
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="Module" HeaderText="Module" SortExpression="Module" UniqueName="Module" Visible="true" MaxLength="50" ItemStyle-Width="50" FilterControlWidth="150px" AutoPostBackOnFilter="true" CurrentFilterFunction="Contains" ShowFilterIcon="false" >
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="Function" HeaderText="Function" SortExpression="Function" UniqueName="Function" Visible="true" MaxLength="50" ItemStyle-Width="50" FilterControlWidth="150px" AutoPostBackOnFilter="true" CurrentFilterFunction="Contains" ShowFilterIcon="false" >
                    </telerik:GridBoundColumn>
                </Columns>
            </MasterTableView>
            <ClientSettings EnableRowHoverStyle="true">
                <Selecting AllowRowSelect="False"></Selecting>
                <Scrolling AllowScroll="True" UseStaticHeaders="True" />
            </ClientSettings>
            <PagerStyle AlwaysVisible="true" Mode="NextPrevAndNumeric" Position="Bottom" PageSizeControlType="RadComboBox"></PagerStyle>
        </telerik:RadGrid>
    </div>
</asp:Content>

C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace UI
{
    public partial class LogsList : DetailBasePage
    {
        protected void Page_Load(object sender, EventArgs e)
        {

        }
    }
}


The entity value of the field is:

namespace Common.EntityModels
{
    using System;
    using System.Collections.Generic;
    
    public partial class Log
    {
        public long Id { get; set; }
        public System.DateTimeOffset CreatedDateTime { get; set; }
        public short Type { get; set; }
        public string Description { get; set; }
        public string Server { get; set; }
        public string Application { get; set; }
        public string Module { get; set; }
        public string Function { get; set; }
        public Nullable<int> TenantId { get; set; }
        public Nullable<int> UserId { get; set; }
        public string SessionId { get; set; }
    }
}

And in SQL is:

[CreatedDateTime]   DATETIMEOFFSET (7)  NOT NULL

Can you tell me what i'm doing wrong??

Thanks.

I am currently working on a web app that involves choosing multiple ranges of hours per day of the week.  Using the scheduler control would be way overboard with what I am trying to accomplish.  I was wondering, before I commit to using this as a solution, if the slider control has functionality for multiple ranges or if I would easily be able to modify it in order to do this?  Thanks.