Questions on UI for ASP.NET AJAX Forum

3 answers

379 views

[Solved] how change header back color for each detailTable in RadGrid hierarchy?

hi all
I have 3 level Rad grid hierarchy.
I want each detail table has specific header backcolor.how can I do that?

Grid

answered on 24 Jul 2013

1 answer

98 views

Why Allway Reload, Never Proccess to Code Behind When Using Telerik Control in Default.aspx

Hi Team and Dear all,

I have ready to creat web applications using Control Telerik.

When I not use Telerik Control in Page Login after published in IIS.
I call my web in URL ,: http://localhost:8080/
event button click is Fine and Work call code behind Process..

but, when I using Control Telerik,like RadScriptmanager and others...
when I click button Login,that not work...
When I call URL this "http://localhost:8080/" it's no work, but when I add specific page like " http://localhost:8080/default.aspx" ,it;'s work..

in IE,Firefox and GoogleChome it's not Work....

this, my code, my be i was wrong something or anything else...
please help me..

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="eRTE.Default" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<title>eRTE</title>

<link href="~/Content/Site.css" rel="stylesheet" />

</head>

<body>

<form id="form1" runat="server">

<div>

<asp:ScriptManager runat="server" ID="ScriptManager1"></asp:ScriptManager>

<telerik:RadStyleSheetManager ID="RadStyleSheetManager1" runat="server">

</telerik:RadStyleSheetManager>

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">

</telerik:RadAjaxManager>

<telerik:RadWindowManager ID="RadWindowManager1" runat="server" Skin="Metro">

</telerik:RadWindowManager>

</div>

<div style="height: 175px">

</div>

<div style="height: 150px">

<table style="width: 100%">

<tr>

<td align="center" colspan="3">

<img alt="logo" src="Images/logosystem.png" />

</td>

</tr>

<tr>

<td style="width: 40%"></td>

<td>

<table style="width: 100%">

<tr><td>

<span style="font-size: 13px;color: #666;">USERNAME</span>

</td><td><span style="font-size: 13px;color: #666;">PASSWORD</span>

</td></tr>

<tr><td>

<telerik:RadTextBox runat="server" ID="tbusername" AutoCompleteType="Disabled"></telerik:RadTextBox>

</td><td>

<telerik:RadTextBox runat="server" ID="tbpass" TextMode="Password" AutoCompleteType="Disabled"></telerik:RadTextBox>

</td></tr>

<tr><td>

<asp:Button Text="Login" ID="btnLogin" runat="server" CssClass="buttonsubmit" Width="75px" OnClick="btnLogin_Click"/> </td><td></td></tr>

</table>

</td>

<td style="width: 35%"></td>

</tr>

<tr>

<td style="width: 40%"> </td>

<td>

<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ControlToValidate="tbusername" CssClass="field-validation-error" ErrorMessage="The user name field is required." /><br />

<asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ControlToValidate="tbpass" CssClass="field-validation-error" ErrorMessage="The password field is required." />

</td>

<td style="width: 35%"> </td>

</tr>

</table>

</div>

<div style="height: 250px"></div>

<div style="text-align: center; color: #333;font-size: 12px;" >

</div>

</form>

</body>

</html>

and this code behind

using System;

using System.Collections.Generic;

using System.Configuration;

using System.Globalization;

using System.Linq;

using System.Web;

using System.Web.Security;

using System.Web.UI;

using System.Web.UI.WebControls;

namespace eRTE

{

public partial class Default : System.Web.UI.Page

{

protected void Page_Load(object sender, EventArgs e)

{

Form.DefaultButton = btnLogin.ClientID;

Form.DefaultFocus = tbusername.UniqueID;

if (!IsPostBack && (Request.Cookies["__LOGINCOOKIE__"] == null || Request.Cookies["__LOGINCOOKIE__"].Value == ""))

{

Session.Abandon();

Response.Cookies.Add(new HttpCookie("ASP.NET_SessionId", ""));

}

private void AddRedirCookie(string userdata)

{

}

protected void btnLogin_Click(object sender, EventArgs e)

{

//this my code process event login,

// when I using control telerik, can't proses to this event...why..???

}

trims a lot,

best reagrds,

chester

General Discussions

answered on 24 Jul 2013

1 answer

184 views

[Solved] Getting Bound text from textbox

I have a screen that has a Radgrid. The radgrid uses a user control for the edit form. When the edit button is pressed on the grid it loades the user control. The User control is just a series of textboxes that are bound to the data from the grid.

<asp:TextBox ID="FamilyID" runat="server" value='<%# DataBinder.Eval(Container, "DataItem.FamilyID") %>'></asp:TextBox>

On the load event of this control there are a series of buttons that I want to make visible depending on the values in the text boxes. The ossue I am having is since the values are set with DataBinder.Eval they do not have a value on the page_Load event. How do I get the values so I can alter the screen?

Grid

answered on 24 Jul 2013

2 answers

113 views

[Solved] Resource Value Missing

Hi,

I cannot fix this issue about missing resource value. On the radScheduler it shows Telerik.Web.UI.Resource instead of the value. Any ideas? thank you.
here is the code:

<telerik:RadScheduler ID="RadScheduler1"

CustomAttributeNames="EndTime,StartTime" CssClass="testing" OnClientAppointmentResizing="pereventResize"

OnClientAppointmentMoveStart="PreventDragDrop" runat="server" DataEndField="EndTime"

DataKeyField="Id" DataSourceID="SqlDataSource1" DataStartField="StartTime" DataSubjectField="Subject"

Height="" Skin="Office2010Blue" StartEditingInAdvancedForm="False" DayEndTime="20:00:00"

DayStartTime="09:00:00" FirstDayOfWeek="Monday" LastDayOfWeek="Sunday" OnAppointmentInsert="RadScheduler1_AppointmentInsert"

OnAppointmentUpdate="RadScheduler1_AppointmentUpdate" WorkDayEndTime="20:00:00"

WorkDayStartTime="09:00:00" AllowDelete="False" DataDescriptionField="Description"

DataRecurrenceField="RecData" DataRecurrenceParentKeyField="RecParrent"

EnableDescriptionField="True">

<ResourceTypes>

<telerik:ResourceType DataSourceID="SqlDataSource2"

ForeignKeyField="MeetingRoomID" KeyField="ID" Name="Floor"

TextField="MeetingRoomFloor" />

</ResourceTypes>

<AppointmentTemplate>

<div>

<h2>

<%#Eval("Subject") %>

</h2>

<p>

<%#Eval("Description") %></p> <%#Eval("Floor") %>

</div>

</AppointmentTemplate>

</telerik:RadScheduler>

<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:CompanyInfoEventsConnectionString %>"

DeleteCommand="DELETE FROM [Event] WHERE [Id] = @Id" InsertCommand=

"INSERT INTO [Event] ([Subject], [StartTime], [EndTime], [Description], [RecParrent], [RecData], [MeetingRoomID]) VALUES (@Subject, @StartTime, @EndTime, @Description, @RecParrent, @RecData, @MeetingRoomID)"

SelectCommand="SELECT * FROM [Event]"

UpdateCommand=

"UPDATE [Event] SET [Subject] = @Subject, [StartTime] = @StartTime, [EndTime] = @EndTime, [Description] = @Description, [RecParrent] = @RecParrent, [RecData] = @RecData, [MeetingRoomID] = @MeetingRoomID WHERE [Id] = @Id"

>

<DeleteParameters>

<asp:Parameter Name="Id" Type="Int32" />

</DeleteParameters>

<InsertParameters>

<asp:Parameter Name="Subject" Type="String" />

<asp:Parameter Name="StartTime" Type="DateTime" />

<asp:Parameter Name="EndTime" Type="DateTime" />

<asp:Parameter Name="Description" Type="String" />

<asp:Parameter Name="RecParrent" Type="Int32" />

<asp:Parameter Name="RecData" Type="String" />

<asp:Parameter Name="MeetingRoomID" Type="Int32" />

</InsertParameters>

<UpdateParameters>

<asp:Parameter Name="Subject" Type="String" />

<asp:Parameter Name="StartTime" Type="DateTime" />

<asp:Parameter Name="EndTime" Type="DateTime" />

<asp:Parameter Name="Description" Type="String" />

<asp:Parameter Name="RecParrent" Type="Int32" />

<asp:Parameter Name="RecData" Type="String" />

<asp:Parameter Name="MeetingRoomID" Type="Int32" />

<asp:Parameter Name="Id" Type="Int32" />

</UpdateParameters>

</asp:SqlDataSource>

<asp:SqlDataSource ID="SqlDataSource2" runat="server"

ConnectionString="<%$ ConnectionStrings:CompanyInfoEventsConnectionString %>"

DeleteCommand="DELETE FROM [MeetRoomFloor] WHERE [ID] = @ID"

InsertCommand="INSERT INTO [MeetRoomFloor] ([MeetingRoomFloor]) VALUES (@MeetingRoomFloor)"

SelectCommand="SELECT * FROM [MeetRoomFloor]"

UpdateCommand="UPDATE [MeetRoomFloor] SET [MeetingRoomFloor] = @MeetingRoomFloor WHERE [ID] = @ID">

<DeleteParameters>

<asp:Parameter Name="ID" Type="Int32" />

</DeleteParameters>

<InsertParameters>

<asp:Parameter Name="MeetingRoomFloor" Type="String" />

</InsertParameters>

<UpdateParameters>

<asp:Parameter Name="MeetingRoomFloor" Type="String" />

<asp:Parameter Name="ID" Type="Int32" />

</UpdateParameters>

</asp:SqlDataSource>

Scheduler

answered on 24 Jul 2013

11 answers

126 views

Clicking RadButton clears information from AsyncUpload

I am using Telerik ASPX / AJAX v.2011.3.1305.40

I have a page with a RadButton and an AsyncUpload (see aspx code below) a- along with other controls. If I first select a file using the AsyncUpload it will display the selected file (and waits until I click another button to actually do something with it). However, if I click btnClear, it clears the AsyncUpload control back to its original state. What do I need to do to prevent this from happening?

Thanks,
Andy

        <script type="text/javascript">
            function btnClear_Click( sender, eventArgs )
           {
               var ddl = $find( "<%= dropdownlist.ClientID %>" );
               ddl.set_text( "" );
               ddl.trackChanges();
               ddl.get_items().getItem( 0 ).set_text( "" );
               ddl.commitChanges();
               var tree = ddl.get_items().getItem( 0 ).findControl( "treeview" );
               var selectedNode = tree.get_selectedNode();
               if ( selectedNode != null )
                   selectedNode.set_selected( false );
           }
        </script>

             <telerik:RadButton ID="btnClear" runat="server" Text="" OnClientClicked="btnClear_Click"
               ToolTip="Clear setting">
               <Icon PrimaryIconCssClass="rbRemove" PrimaryIconLeft="4" PrimaryIconTop="4" />
           </telerik:RadButton>

         <div class="upload-panel">
               <h6>
                   1. Select .SEW file to import:</h6>
               <telerik:RadAsyncUpload ID="UploadControl" runat="server" MaxFileInputsCount="1"
                   AllowedFileExtensions="sew" />
           </div>

AsyncUpload

answered on 24 Jul 2013

7 answers

206 views

set control text

I want to set the control text but don't know how to get a hold of the control that is within a radgrid. Can someone help?
I have another thread related to this but it was mixed with insert form. I thought it'd be better to have a different thread for it.

Also, RadButton1_Click() is not even invoked if there is RequiredFieldValidator and the field value is empty. How can RequiredFieldValidator be disabled when the button is clicked so that it invokes RadButton1_Click() ?

<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">

<div>

<telerik:RadButton runat="server" ID="RadButton1" AutoPostBack="true" Text="fill data" ButtonType="LinkButton" onclick="RadButton1_Click"></telerik:RadButton>

</div>

<telerik:RadAjaxPanel runat=server>

<telerik:RadGrid ID="RadGrid1" runat="server" AutoGenerateColumns="False"

ShowStatusBar="True" GridLines="None" OnNeedDataSource="RadGrid1_NeedDataSource" OnUpdateCommand="RadGrid1_UpdateCommand"

OnInsertCommand="RadGrid1_InsertCommand" OnCreateColumnEditor="RadGrid1_CreateColumnEditor"

OnPreRender="RadGrid1_PreRender" OnItemDataBound="RadGrid1_ItemDataBound" OnItemCreated="RadGrid1_ItemCreated">

<MasterTableView DataKeyNames="id" CommandItemDisplay="Top">

<Columns>

<telerik:GridBoundColumn HeaderText="Emp" DataField="emp" UniqueName="emp">

protected void RadButton1_Click(object sender, EventArgs e)

{

//set the text of emp to something else. How to get a hold of the control in here?

}

Grid

answered on 24 Jul 2013

5 answers

234 views

Change selected date format

Hi

When I select date from the raddatepicker, it is displayed in mm dd yy format in the date input. So how can I change the selected date format to dd mm yyyy format?

Thankyou
Needha

Calendar

answered on 24 Jul 2013

13 answers

221 views

Cant change RadScheduler view in Firefox

I am having a problem changing the RadScheduler view in Firefox. In Internet Explorer I can change from Day to Week to Month to Timeline just fine. In Firefox it only allows me to change the view once then it gets stuck on one view and will not let me switch views, I click the buttons but it wont do anything until i refresh the page and then it does the same thing all over. Any ideas?

Scheduler

answered on 24 Jul 2013

1 answer

208 views

Alerting the error messages.

Hi

There are few input fields and required field validators and I tried to display the error message inside the control which is not completely possible due to browser related issues. So I thought of alerting the error messages on validation failed. But how can I get the error messages in javascript so that I can display them in an alert box? Is this a possible requirement?

Thanks
Ivy

Input