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.

Hi,

I m using telerik rad grid control to populate the data's in parent and child tables structure. Both parent and child tables are dynamically popluated with different number of columns based on the input selection. The parent table is populating the values in all the times even number of output columns changed. But, the child tables are loaded correctly for the first timeonly. After that, we change the input field values and output for child table changed from the first time loading records, the child tables values are not refreshed. It shows the old records only. Thanks in advance.

Senthilraja. 

Hello,

I have created a webform (ASP.NET C#) named "SendEmails.aspx".

This webform has RadGrid named 'RadGrid1' and a button inside the Record Edit-Template area of RadGrid1 which, when clicked, sends out an email message to the email address typed in to the text box named 'txtEmail' which is also inside the template area of RadGrid1.

The email message's body text comes from the message typed in to the Telerik RAD editor named 'RadEditor1' placed inside the Edit-Template area of RadGrid1.

The email message's subject comes from the text typed into the text box named 'txtEmailSubject' which is also placed on the Edit-Template area of RadGrid1.

The code I'm using to send out the email when the button is clicked is shown below.


When the button is clicked, the email message is sent out OK.

But, the strange thing is, the email message's subject line always shows the subject text that I have been using 3 days ago ("Confirmation Letter") and it doesn't show/use the text typed in to the 'txtEmailSubject' by the user where this email message should get it's subject line from. No matter whatever text I typed into the 'txtEmailSubject' text box, the email message always uses the text "Confirmation letter" as the subject of the email message. Even if I hard type the subject as "New email message subject" into the code shown above, the change isn't reflected.

Moreover, again, strangely, the email message's SENDER isn't admin@mydomainname.com that I have typed in to the code shown above, but the email message shows the sender is info@mydomainname.com that I have been using 3 days ago.How can this happen?Is this caused by ASP.NET or IIS caching? I have tried changing the SMTP server, deleting all caches for IE, Firefox, Chrome but didn't solve the problem at all.

But. the email message's body text shows the correct message typed into the Telerik Rad editor.

Please explain how to solve this problem.

Thank you.

Hi,

How to open the drop down when mouse hovered as well as close it on mouse out?

Thank you,
Freddy.

Display confirm window when click on pagination button, means grid should display the pages according to confirm window result. for example we are in 1st page of grid if i click next button it has to show confirm window if press OK button it should move to next page otherwise it should stay on the current page only.