Questions on UI for ASP.NET AJAX Forum

3 answers

96 views

Greetings,

We're using GridBinaryImageColum to upload jpg images whose size is about 100KB.
These images are saved in a varbinary columns in a database.
When calling these images on the front-end, we get bmp images that exceed 1.1MB.

It that normal?
Is there a way to avoid the size jump, or is it simply better not to use the BinaryImage for such scenarios?

Thanks in advance.

BinaryImage

answered on 22 Mar 2011

3 answers

176 views

How to avoid RadAjaxLoadingPanel

Hello,

I am using a RadGrid that should be refreshed every 2 seconds.I setup a asp:timer and RadAjaxManager on the page and everything is working fine. What I would like to acheive is to avoid the RadAjaxLoadingPanel to be shown douring refresh; in other words I would like to get the new rows in the Grid without showing to the user that the page is loading again.
If I am seeting the RadAjaxLoadingPanel visible = false, the grid doesn't refresh and the same if RadAjaxLoadingPanel is not set within RadAjaxManager.
Do you have any suggestion?

Thanks, Giuseppe

Ajax

answered on 22 Mar 2011

3 answers

333 views

[Solved] Apply class client-side to RadNumericTextBox

Hi All,

I glanced through the search for a little bit, but couldn't find an example that worked for me.

I have a RadNumericTextBox in a RadWindow. I am passing arguments to the RadWindow and I need to be able to enable/disable the text box before it is shown to the user. I do this, but the label next to the text box remains gray. I have remedied this in other scenarios, but I am struggling here.

function pageLoad() {

var oWindow = GetRadWindow();

properties = oWindow.argument;

if (properties) {

if (properties["AutoRefreshEnabled"] == "True") {

CheckBox1.checked = true;

$find("<%= RadNumericTextBox1.ClientID %>").set_value(properties["AutoRefreshInterval"]);

$find("<%= RadNumericTextBox1.ClientID %>").enable();

				//Apply CSS Class here

}

I tried a few examples, but basically all I'd like to do is the equivalent of "RadNumericTextBox1.LabelCssClass = "LabelEnabled"" where LabelEnabled is the CssClass that applies the appropriate coloring scheme to the label. How can I achieve this client-side?

Thanks

Sean

Input

answered on 22 Mar 2011

3 answers

209 views

show Validate in Advances Form Edit message by server side

hi, I have a simple Scheduler object. I would like make required the selection of resource in advances form edit for new appointment as the subject, can I do? I have found a trick to stop the execution server side using the RadScheduler1_AppointmentInsert event, but not idea ho to show message.
Thanks

protected void RadScheduler1_AppointmentInsert(object sender, SchedulerCancelEventArgs e)

{

//cerco l'agente selezionato

Resource UserRes = e.Appointment.Resources.GetResourceByType("Agente");

if (UserRes != null)

{ 

              //DO BUSINESS

Appointments.Add(new TrilanceScheduleBase(e.Appointment));

}

else

{

//STOP

e.Cancel = true;

}

<telerik:RadScheduler runat="server" ID="RadScheduler1"

DataKeyField="ID" DataSubjectField="Subject" DataStartField="Start" DataEndField="End"

DayStartTime="07:00:00" DayEndTime="20:00:00" TimeZoneOffset="03:00:00"

OnAppointmentInsert="RadScheduler1_AppointmentInsert"

OnAppointmentUpdate="RadScheduler1_AppointmentUpdate"

OnAppointmentDelete="RadScheduler1_AppointmentDelete"

DataRecurrenceField="RecurrenceRule"

DataRecurrenceParentKeyField="RecurrenceParentId" Height="100%"

onappointmentdatabound="RadScheduler1_AppointmentDataBound"

ondatabound="RadScheduler1_DataBound" Culture="Italian (Italy)"

EditFormTimeFormat="HH.mm" FirstDayOfWeek="Monday" HoursPanelTimeFormat="HH"

SelectedView="WeekView" StartInsertingInAdvancedForm="True"

onformcreating="RadScheduler1_FormCreating">

<DayView DayEndTime="20:00:00" DayStartTime="07:00:00"

WorkDayEndTime="20:00:00" WorkDayStartTime="07:00:00" />

<AdvancedForm Modal="true" TimeFormat="HH.mm" />

<TimelineView UserSelectable="false" />

<WeekView DayEndTime="20:00:00" DayStartTime="07:00:00"

WorkDayEndTime="07:00:00" WorkDayStartTime="20:00:00" />

<TimeSlotContextMenuSettings EnableDefault="true" />

<AppointmentContextMenuSettings EnableDefault="true" />

</telerik:RadScheduler>

Scheduler

answered on 22 Mar 2011

5 answers

270 views

How to Display local version of utc date

Hi there.

My server is in California and my users are in New Zealand. Everything is being stored in the database as UTC. When I save a record it shows it as being saved 19 hours earlier.

Is there a simple way of detecting the users timezone through the browser adn adjusting the time and date appropriately?

Thanks
Chris

Grid

answered on 22 Mar 2011

2 answers

74 views

Groupexpression FieldName. Navegation Property "intance.Person.Name" or Collection 'intance.Othervalues['personNombre']'

Hello
I have a problem regarding the functionality of the Control Grouping has RadGRID. I am using a collection to populate my RADGRID. items from my collection contains a property named 'OtherValues' which type Dictionary ... I want to build a GroupByExpression beyond the elements of my dictionary, more or less like
"OtherValues ['namePerson'] Group By OtherValues ['namePerson']" There is some syntax of how to do it? or is there another way?

Grid

answered on 22 Mar 2011

2 answers

318 views

[Solved] Programmatically Transfer RadListBoxItem

Hello,

I am currently trying to transfer RadListBox items from one control to another using programming code (Csharp).

Here is my setup:

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

</telerik:RadScriptManager>

<div>

<telerik:RadListBox ID="RadListBox1" OnLoad="RadListBox1_OnLoad" AllowTransfer="true" Height="400px" Width="300px" DataSourceID="SqlDataSource1" DataValueField="AmRepID" DataTextField="RepInfo" AllowTransferOnDoubleClick="true"

SelectionMode="Multiple" TransferMode="Move"

TransferToID="RepBoxSelected" runat="server">

</telerik:RadListBox>

<telerik:RadListBox ID="RepBoxSelected" Height="400px" Width="300px"

TransferToID="RadListBox1" runat="server">

</telerik:RadListBox>

<br />

<asp:SqlDataSource ID="SqlDataSource1" runat="server"

ConnectionString="<%$ ConnectionString %>"

SelectCommand="SELECT Statement Here"></asp:SqlDataSource>

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Text.RegularExpressions;

using Telerik.Web.UI;

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

{

protected void RadListBox1_OnLoad(object sender, EventArgs e)

{

}

protected void Page_Load(object sender, EventArgs e)

{

RadListBoxItem founditem = RadListBox1.FindItemByText("CAMPUS - <Rep Name>");

RadListBox1.Transfer(founditem, RadListBox1, RepBoxSelected);

}

(Missing info in SqlDataSource was intentional).

Every time I run this, I get "Object Reference not set to an instance of an object." on the RadListBoxItem founditem line in the CSharp code.

What am I doing wrong?

ListBox

answered on 22 Mar 2011

3 answers

118 views

asynchronously dock containing radcombobox

Hello,

I have a page with a radcombobox in an asynchronous build raddock . This seems to work well, but if the page is ready there is no functionality to open the radcomboox, it seems that the javascript genareted for the control isn't there or does not work with the script manager in the page.

I've used the example of http://www.telerik.com/community/forums/aspnet-ajax/docking/load-docks-asynchronously.aspx#812207

with the controls' RegisterWithScriptManager property set to "False" because the page itself has already a javascriptmanager.

Is there a way to get this working?

Thanks for your assistance,
Dennis.

Dock

answered on 22 Mar 2011

1 answer

122 views

Localization of Shortcut label

Hi Telerik,

I'm wondering, do you have a way to localize the label for the shortcut text?
For example, if I put CTRL+V as the shortcut on the Paste Plain Text button, "(CTRL+V)" shows up in the hover over text for the button. But in German, "CTRL" is supposed to be "STRG". Do you have a way to localize the label?

I can make the proper label appear like so:

Telerik.Web.UI.EditorTool tool_1 = redText.FindTool("PastePlainText");

tool_1.ShortCut = "STRG+V";

And it will change the label, but it no longer actually works as a shortcut. So, it looks like the editor is using the key as the both the key and the label.
Is there a way to set the label and the shortcut seperatly?

Thanks,
Diane.

Editor

answered on 22 Mar 2011

11 answers

167 views

Spell Checker

Hello,

I would like to use the editor spell checker in Hebrew, from were can i download the dictionary's that i need?
And were exactly put them?

Regards,

Avner

Editor

answered on 22 Mar 2011