Questions on UI for ASP.NET AJAX Forum

2 answers

214 views

We need tdf files for Japanese(ja-JP) and Chinese(zh-CN) laguages.

Editor

answered on 13 Sep 2012

2 answers

210 views

GridClientSelectColumn select checkbox is not working

Hi ,

i am facing issue when i am making check box checked in iteam databound but its not woeking,please help me to solve this issue.

item databound code

protected void grdExamDates_ItemDataBound(object sender, Telerik.Web.UI.GridItemEventArgs e)
        {
            if (e.Item is GridDataItem && !(e.Item is GridDataInsertItem) && !e.Item.IsInEditMode)
            {
                GridDataItem item = e.Item as GridDataItem;
                AdminCheckExamDateView dataItem = item.DataItem as AdminCheckExamDateView;
                CheckBox checkBox = (CheckBox)item["colSelect"].Controls[0];
                if (dataItem.SELECTED_FLAG)
                    checkBox.Checked = true;
                if (ExamCompleted || AdminCheckReadOnly)
                {
                    if (checkBox != null)
                    {
                        checkBox.Enabled = false;
                    }
                }


            }
        }

and design code
<tempo:TempoGridControl ID="grdExamDates" runat="server" OnNeedDataSource="grdExamDates_NeedDataSource"
                                            AllowPaging="false" OnItemDataBound="grdExamDates_ItemDataBound" ViewEntityType="CGI.ESG.TEMPO.ViewEntity.AdminCheckExamDateView,CGI.ESG.TEMPO.ViewEntity" >
                                            <TempoCommandItem Enabled="true" ShowAddItemButton="false" />
                                            <ClientSettings EnablePostBackOnRowClick="false">
                                                <Resizing AllowColumnResize="true" />
                                                <Selecting AllowRowSelect="true" EnableDragToSelectRows="true"/>
                                                <Scrolling AllowScroll="true" UseStaticHeaders="true" ScrollHeight="84" />

                                            </ClientSettings>
                                            <MasterTableView CommandItemDisplay="Top" EditMode="InPlace" DataKeyNames="EXAM_ID, EXAM_TYPE_CODE">
                                                <Columns>
                                                  <telerik:GridClientSelectColumn UniqueName="colSelect" HeaderStyle-Width="30px"/>
                                                    <telerik:GridDateTimeColumn HeaderText="Exam Date" DataField="EXAM_START_DATE" HeaderStyle-Width="100px"
                                                        DataFormatString="{0:MM/dd/yyyy}">
                                                    </telerik:GridDateTimeColumn>
                                                    <telerik:GridBoundColumn HeaderText="Exam Type" UniqueName="colExamType" DataField="EXAM_TYPE_DESC">
                                                    </telerik:GridBoundColumn>
                                                </Columns>
                                            </MasterTableView>
                                        </tempo:TempoGridControl>

Upload (Obsolete)

answered on 13 Sep 2012

3 answers

195 views

Change Month in Scheduler

Hi there,

nice controls! Actually bought 2 licenses a few days ago for my company ...

Here is my question:

How can I change the month (or week, day) of the scheduler based on an external event (like onclick() in ListBox1) - in JAVASCRIPT? No postback and/or web service, please!

Can this be done?
Yes => How?
No => Can you refer me to an example with server side code?
Thanks a million times!

Scheduler

answered on 13 Sep 2012

1 answer

225 views

Dynamic load User Control open another User Control

Hello,

How can one from a UserControl which dynamically created, close itself and open another UserControl dynamically?

Update:I solved this after some searching. I have updated my post with code that worked for me. It is not tidy. Someone may have a smarter solution?

default.aspx

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

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

<head runat="server">

<title></title>

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

</head>

<body>

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

<telerik:RadScriptManager ID="RadScriptManager1" runat="server">

<Scripts>

<%--Needed for JavaScript IntelliSense in VS2010--%>

<%--For VS2008 replace RadScriptManager with ScriptManager--%>

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js" />

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js" />

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQueryInclude.js" />

</Scripts>

</telerik:RadScriptManager>

<script type="text/javascript">

//Put your JavaScript code here.

</script>

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

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RibbonBarButton1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="PlaceHolder1" />

<telerik:AjaxUpdatedControl ControlID="hf" />

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="RibbonBarButton2">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="PlaceHolder1" LoadingPanelID="RadAjaxLoadingPanel1" />

<telerik:AjaxUpdatedControl ControlID="hf" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<div>

<telerik:RadRibbonBar ID="RadRibbonBar1" runat="server" Width="900px" Style="max-width: 900px;" Skin="Office2010Silver" EnableMinimizing="true">

<telerik:RibbonBarTab Text="UC">

<telerik:RibbonBarGroup Text="UC1" ID="RibbonBarGroup1">

<Items>

<telerik:RibbonBarButton Size="Large" Text="UC1" ImageUrlLarge="/images/icons/docs_32.png" ID="RibbonBarButton1" />

</Items>

</telerik:RibbonBarGroup>

<telerik:RibbonBarGroup Text="UC2" ID="RibbonBarGroup2">

<Items>

<telerik:RibbonBarButton Size="Large" Text="UC2" ImageUrlLarge="/images/icons/docs_32.png" ID="RibbonBarButton2" />

</Items>

</telerik:RibbonBarGroup>

</telerik:RibbonBarTab>

</telerik:RadRibbonBar>

<asp:PlaceHolder ID="PlaceHolder1" runat="server"></asp:PlaceHolder>

</div>

<asp:Label ID="hf" Text="" runat="server" Visible="false" />

</form>

</body>

</html>

default.aspx.vb

Imports Telerik.Web.UI

Partial Class _Default

Inherits System.Web.UI.Page

Protected Sub RadRibbonBar1_ButtonClick(sender As Object, e As RibbonBarButtonClickEventArgs) Handles RadRibbonBar1.ButtonClick

If e.Button.ID.ToString = "RibbonBarButton1" Then

LoadUserControl("UC1")

ElseIf e.Button.ID.ToString = "RibbonBarButton2" Then

LoadUserControl("UC2")

End If

End Sub

Public Sub LoadUserControl(ByVal userControl As String)

hf.Text = userControl

PlaceHolder1.Controls.Clear()

Dim wuc As Web.UI.UserControl = CType(LoadControl("~/" & userControl & ".ascx"), Web.UI.UserControl)

wuc.ID = userControl

PlaceHolder1.Controls.Add(wuc)

End Sub

Protected Sub Page_Load(sender As Object, e As EventArgs) Handles Me.Load

If Page.IsPostBack Then

If hf.Text.Length > 2 Then

Dim wuc As Web.UI.UserControl = CType(LoadControl("~/" & hf.Text & ".ascx"), Web.UI.UserControl)

wuc.ID = hf.Text

wuc.Visible = False

PlaceHolder1.Controls.Add(wuc)

End If

End Sub

End Class

UC1.ascx

<%@ Control Language="VB" AutoEventWireup="false" CodeFile="UC1.ascx.vb" Inherits="UC1" %>

UC1<br />

<asp:Button ID="Button1" runat="server" Text="Open UC2" />

UC1.ascx.vb

Partial Class UC1

Inherits System.Web.UI.UserControl

Protected Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click

' show the other control

Dim wuc As Web.UI.UserControl = CType(LoadControl("~/UC2.ascx"), Web.UI.UserControl)

Dim holder As PlaceHolder = CType(ControlExtensions.FindControlRecursive(Page, "PlaceHolder1"), PlaceHolder)

wuc.ID = "UC2"

wuc.Visible = True

holder.Controls.Add(wuc)

Dim hf As Label = CType(ControlExtensions.FindControlRecursive(Page, "hf"), Label)

hf.Text = "UC2"

End Sub

End Class

UC2.ascx

<%@ Control Language="VB" AutoEventWireup="false" CodeFile="UC2.ascx.vb" Inherits="UC2" %>

UC2<br />

<asp:Button ID="Button1" runat="server" Text="Open UC1" />

UC2.ascx.vb

Partial Class UC2

Inherits System.Web.UI.UserControl

Protected Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click

' show the other control

Dim wuc As Web.UI.UserControl = CType(LoadControl("~/UC1.ascx"), Web.UI.UserControl)

Dim holder As PlaceHolder = CType(ControlExtensions.FindControlRecursive(Page, "PlaceHolder1"), PlaceHolder)

wuc.ID = "UC1"

wuc.Visible = True

holder.Controls.Add(wuc)

Dim hf As Label = CType(ControlExtensions.FindControlRecursive(Page, "hf"), Label)

hf.Text = "UC1"

End Sub

End Class

ControlExtensions.vb

Imports Microsoft.VisualBasic

Public Class ControlExtensions

''' <summary>

''' recursively finds a child control of the specified parent.

''' </summary>

''' <param name="control"></param>

''' <param name="id"></param>

''' <returns></returns>

Public Shared Function FindControlRecursive(ByVal control As Control, ByVal id As String) As Control

If control Is Nothing Then

Return Nothing

End If

'try to find the control at the current level

Dim ctrl As Control = control.FindControl(id)

If ctrl Is Nothing Then

'search the children

For Each child As Control In control.Controls

ctrl = FindControlRecursive(child, id)

If Not ctrl Is Nothing Then

Exit For

End If

Next child

End If

Return ctrl

End Function

End Class

/Janne

Ajax

answered on 13 Sep 2012

1 answer

408 views

How can i access GridBoundColumn in radgrid1_PreRender

Is it possible to find grid bound column in grid prerender event of radgrid. I am trying to select the first row of radgrid on page load and display the values of selected row in second grid. Is there any other way to achieve rather than accessing the column i prerender event

Grid

answered on 13 Sep 2012

1 answer

137 views

GridAttachmentColumn Validation

Hi,

I'm following the GridAttachmentColumn demo and saving to the database - all works well, but in the demo, if no file is uploaded the error message is added like so:-

RadGrid1.Controls.Add(New LiteralControl("<b style='color:red;'>No file uploaded. Action canceled.</b>"))

This puts the message right at the bottom of the grid - is there a way to show it within the auto generated edit form please?

Also, I did look but is there an example of the GridAttachmentColumn using an edit form template?

Cheers,

Jon

Grid

answered on 13 Sep 2012

4 answers

49 views

RadEditro - Not wrapped in DIV mode

In your demo URL

http://demos.telerik.com/aspnet-ajax/editor/examples/settingcontentareadefaults/defaultcs.aspx

When i Select ContentAreaMode as "DIV" and typed the continuous letter without any space/Break then RadEditor's width increases.

But if have it in IFrame mode and typed the continuous letters then once reached end of rad editor it automatically wrapped.

Above is my current requirement, so please help me to solve this issue.

Also see attached image for reference.

Thanks,
Jawahar.

UI for ASP.NET AJAX in ASP.NET MVC

answered on 13 Sep 2012

2 answers

165 views

reduce options in filter menu

hi,
kindly help me .
how to reduce options in filter menu in rad grid according to column type from server side ?

Grid

answered on 13 Sep 2012

5 answers

78 views

New install. Not very happy.

RadGrid won't go into Edit mode -

I just installed RadControls for ASP.NET AJAX on my Windows XP 32bit development PC with VS 2010.

I opened a newly created website which had only a single GridView already on it and I selected Convert to Telerik web site from the Telerik menu that is now in VS.

The first thing I noticed was that the GridView no longer worked. Clicking on Select or Edit no longer do anything. So I dragged a RadGrid to the form, left all the default settings and selected the same DataSource the original GridView is using. Now with the original GridView and the new RadGrid on the page, both grids display the same rows of data as one would expect.

I enabled AllowAutomaticDeletes, AllowAutomaticInserts, and AllowAutomaticUpdates and set AutoGenerateEditColumn to True.

The original GridView still does not work. Click "Select" and the row is not selected. Click "Edit" and it does not go into Edit mode.
The new RadGrid also does not work. There is an "Edit" link. Clicking it does nothing. The page flickers like there was a postback or something, but the row does not go into edit mode.

I started with the standard ToolkitScriptManager and then changed it to the RadScriptManager. Neither worked.

What am I missing?

General Discussions

answered on 13 Sep 2012

1 answer

75 views

Inserts in Detail Table

I have a detail table with a ParentTableRelation setup. The child rows are displaying and filtering for the parent record, I want to be able to add new rows where the newly inserted row includes the ID of the parent into it's forgein key. I had thought that setting up a ParentTableRelation might automatically do this, but saving fails due to the forgein key not being supplied.

Are there any examples of this?

If there's no simple way to do this I could always set a hidden field when the row is created.

Grid

answered on 13 Sep 2012