Questions on UI for ASP.NET AJAX Forum

1 answer

455 views

Hi,

I am using radgrid for grouping datas. Currently there are two groups and i want all the groups to be collapsed by default. I have used the property GroupsDefaultExpanded but it is collapsing only the root groups. I confirmed this behaviour from the link below. http://www.telerik.com/help/aspnet-ajax/grid-group-load-modes.html - in the caution section. I also checked that once the root item is expanded the child groups button click is also called and those items are also expanding. I need a solution to collapse the inner level groups on expanding the outer level groups. Is there a workaround for that. It would be very helpful if there is something.

Thank you.

Grid

answered on 15 May 2012

1 answer

70 views

Resize Window - sometimes disabled

HI,
Sometimes in IE (8, 9) I can't resize my window using left or right border (trying to dragging).
But it's possible to do it using a corner of the window. After that the first way starts to work.

I'm using telerik 2010.1.415.20.
What's wrong?

Window

answered on 15 May 2012

3 answers

130 views

Usercontrol as EditItemTemplate

Hi;
Is there any way to use an usercontrol for edititemteplate in radlistview like radgrid?

ListView

answered on 15 May 2012

1 answer

568 views

How to clear item selection in Destination listbox when user selecting items in source listbox

Hi,
I am using 2 Radlistbox in my project for item transfer from source to destination list boxes and vice versa.
When user selecting item in soure listbox then automatically clear item selections in destination listbox.
i done it by using server side event OnSelectedIndexChanged of Radlistbox by adding RadlistboxSource.ClearSelection();
but how to do without OnSelectedIndexChanged event.

Please support.

Thanks.
Santhosh Naik

ListBox

answered on 15 May 2012

2 answers

849 views

Invalid web service call missing parameter

Thanks in advance for any help.

I used the telerik sample http://demos.telerik.com/aspnet-ajax/tooltip/examples/radtooltipmanagerclientapi/defaultcs.aspx as a basis for this code. Running the sample on my local Windows 7 machine works but fails in my local dev application. "Invalid web service call missing parameter" error occurs when calling tooltip.set_value()

var sServiceTrack = oGrid.get_masterTableView().get_dataItems()[sRowIndex].get_dataItem()["service_track_event_id"];

var sPeople = oGrid.get_masterTableView().get_dataItems()[sRowIndex].get_dataItem()["people_id"];

var sParms = sServiceTrack + "~" + sPeople;

//must be a client

if (sServiceTrack == null || sServiceTrack == "")

return;

var tooltipManager = $find("<%= objRadToolTipManagerClient.ClientID %>");

//If the user hovers the image before the page has loaded, there is no manager created

if (!tooltipManager)

return;

//Find the tooltip for this element if it has been created

var tooltip = tooltipManager.getToolTipByElement(element);

//Create a tooltip if no tooltip exists for such element

if (!tooltip)

{

tooltip = tooltipManager.createToolTip(element);

tooltip.set_value(sParms);

}

//Let the tooltip's own show mechanism take over from here - execute the onmouseover just once

element.onmouseover = null;

//show the tooltip

tooltip.show();

ASPX

<telerik:RadToolTipManager ID="objRadToolTipManagerClient" Width="300" Height="100"

OffsetY="-1" HideEvent="Default" runat="server" EnableShadow="true" RelativeTo="Element"

Position="MiddleRight" ShowEvent="OnMouseOver" EnableViewState="false"

IgnoreAltAttribute="true" >

<WebServiceSettings Path="wsToolTips.asmx" Method="GetClientToolTipSingelParm" />

</telerik:RadToolTipManager>

Web service

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.Services;

using System.Configuration;

using System.Web.Script.Services;

using System.Data;

using System.Web.UI;

using System.IO;

using System.Reflection;

namespace EvolvCS

{

[WebService(Namespace = "http://defran.com/webservices")]

[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]

[System.ComponentModel.ToolboxItem(false)]

// To allow this Web Service to be called from script, using ASP.NET AJAX, uncomment the following line.

[System.Web.Script.Services.ScriptService]

public class wsToolTips : System.Web.Services.WebService

{

[WebMethod]

[System.Web.Script.Services.ScriptMethod]

public string GetClientToolTipSingelParm(string sValues)

{

string[] aValues = sValues.Split('~');

string serviceTrackId = aValues[0];

string peopleId = aValues[1];

return ViewManager.RenderClientToolTip(serviceTrackId, peopleId);

}

public class ViewManager

{

public static string RenderClientToolTip(string strServiceTrackId, string strPeopleId)

{

Page pageHolder = new Page();

client_header_multi viewControl = (client_header_multi)pageHolder.LoadControl("client_header_multi.ascx");

viewControl.serviceTrack = strServiceTrackId;

viewControl.people_id = strPeopleId;

pageHolder.Controls.Add(viewControl);

StringWriter output = new StringWriter();

HttpContext.Current.Server.Execute(pageHolder, output, false);

return output.ToString();

}

ToolTip

answered on 15 May 2012

1 answer

51 views

Raddatetimepicker enabled false ie9 width issue

When disabling a raddatetimepicker the width will change from its preset width to a much larger width when you hover over it. Putting the following code and viewing it in ie9 will show the issue.
I am using 2012.1.411

<Rad:RadDateTimePicker ID="RadDatePicker1" Enabled="false" Width="170" runat="server"></Rad:RadDateTimePicker>

Calendar

answered on 15 May 2012

4 answers

165 views

Customize ColumnHeaderDateFormat

Hi,
I would like to customize my ColumnHeaderDateFormat with every hour of my TimeLabelSpan (see screenshots attached : now and after)
Here is my source code :

                rsPlanning.TimelineView.SlotDuration = TimeSpan.Parse("01:00:00");
                rsPlanning.TimelineView.TimeLabelSpan = 8;
                rsPlanning.TimelineView.NumberOfSlots = 24;
                rsPlanning.TimelineView.ColumnHeaderDateFormat = "HH:mm";
                rsPlanning.TimelineView.HeaderDateFormat = "dddd";
                rsPlanning.TimelineView.EnableExactTimeRendering = true;
                rsPlanning.TimelineView.StartTime = TimeSpan.Parse("05:00:00");
                rsPlanning.ShowNavigationPane = true;
                rsPlanning.EnableDatePicker = false;










How I can edit my TimelineView to have my screenshot names after ?

Scheduler

answered on 15 May 2012

1 answer

149 views

Cursor Does Not Apperar When Input is Focused On Using Tab Key

Greetings,

The issue occurs when using the tab key a text box control is reached. The text selection cursor does not appear on the text box, instead the borders are highlighted.

All text boxes work except the ones using a RadInputManager

Here is our code:

<asp:TextBox CssClass="input01" MaxLength="16" ID="P5textfield18" ToolTip="Ingrese Teléfono" runat="server"/>

<telerik:RadInputManager ID="RadInputManager8" runat="server">

<telerik:RegExpTextBoxSetting

BehaviorID="P1RagExpBehavior1"

ValidationExpression="\d+"

EnabledCssClass="input01"

HoveredCssClass="input01"

ErrorMessage="Ingrese sólo números"

EmptyMessage="sólo números"

EmptyMessageCssClass="input01"

FocusedCssClass="input01"

InvalidCssClass="input01">

<TargetControls>

<telerik:TargetInput ControlID="P5textfield18" />

</TargetControls>

</telerik:RegExpTextBoxSetting>

</telerik:RadInputManager>

Our style:

.input01

{

border-bottom: #333 1px solid;

border-left: #333 1px solid;

padding-bottom: 3px !important;

padding-left: 3px !important;

width: 270px !important;

padding-right: 3px !important;

font-family: "PT Sans Narrow", sans-serif !important;

color: #838080 !important;

font-size: 16px !important;

border-top: #333 1px solid;

margin-right: 10px !important;

border-right: #333 1px solid;

padding-top: 3px !important

}

Thanks in advance.

Input

answered on 15 May 2012

1 answer

119 views

XAxis Date Format

I have converted a date value using

Dim today As Double = DateTime.Now.[Date].ToOADate()

Now i would like the Label to Show MM/DD and not MM/DD/YYYY

any ideas

Thanks

Chart (Obsolete)

answered on 15 May 2012

1 answer

117 views

Problem updating data

Hello there..
I want somebody to help me find a solution to a problem regarding data updating. I have set the datakeyname in the aspx. However i need the primary key for updating data in the item command event. How can i retrieve the primary key value in the itemcommand event.
Thanks in advance..

Grid

answered on 15 May 2012