Questions on UI for ASP.NET AJAX Forum

5 answers

272 views

Issue in displaying RadDatePicker Control

could u pls tell me why the raddatepicker control sometime display "Open Calendar Popup" text instead of displaying calendar image.
Herewith i've attached the modal raddatepicker control showing "Open Calendar Popup" text. Pls help me to solve this issue.

General Discussions

answered on 04 Mar 2013

2 answers

186 views

framework 4.5

Hi

Will my stuff (that uses telerik componentes) developed in .net 4.0 continue working, if I migrate the project to .net framework 4.5?

and the ajax, and the other componentes (grids, etc) I use?

Thanks!

Ajax

answered on 04 Mar 2013

3 answers

233 views

Resize RadGrid based on RadWindow

I have a page that opens multiple RadWIndows that contain different RadGrids. My RadGrid is created in codebehind and has static headers and scrolling turned on. Right now if I open the window the grid is not as tall as the window. I need to find a way to have the grid have it's height adjusted to the RadWindow height when opened and on re-sizing of the window. The issue I think keeping me from finding a solution has been that the grid is in a second page pulled into the RadWindow. It's all within the same website, so there should be no XSS issues, but I cannot seem to access the parent RadWindow's controls to get a height, nor can I access the grid from the page that opens the RadWindows.

I'd love to post code, but this site is large and complicated so it's not a single page to post. Hopefully someone can help point me in the right direction.

Grid

answered on 04 Mar 2013

1 answer

295 views

object reference not set to an instance of an object for dropdownlist

protected void RadGrid1_ItemUpdated(object sender, GridUpdatedEventArgs e)

{

if (Label19.Text != null && Label18.Text != null)

{

System.Net.Mail.MailMessage msgMail = new System.Net.Mail.MailMessage();

msgMail.Body = (" Dear ") + " " + " " + (" Kindly Be Noted That There Is a New Request Has Been Add From : ") + Label19.Text + " " + " " + ("Kindly Check ");

msgMail.From = new MailAddress("");

msgMail.To.Add(DropDownList5.SelectedItem.Attributes.ToString());

msgMail.CC.Add("");

msgMail.Subject = (" Your Request Had Been : ") + Label18.Text;

msgMail.IsBodyHtml = true;

SmtpClient smtp = new SmtpClient("");

smtp.UseDefaultCredentials = false;

NetworkCredential crdntl = new NetworkCredential("");

smtp.Credentials = crdntl;

smtp.DeliveryMethod = SmtpDeliveryMethod.Network;

smtp.Send(msgMail);

}

Grid

answered on 04 Mar 2013

16 answers

767 views

RadDatePicker - postback on Month/Year Change?

Hi there,

I am wondering if it is possible to perform an AJAX postback to the server when the user changes the month or year on the calendar popup? Please see screenshot.

Thanks
John

Calendar

answered on 04 Mar 2013

2 answers

231 views

Refresh Grid when RadWindow Closes?

When a user closes the RadWindow I need to refresh the grid on the page where the RadWindow was opened to reflect the changes the user made in the RadWindow. How do I do that?

Ajax

answered on 04 Mar 2013

3 answers

366 views

[Solved] Javasript - Find a control (asp:image) in selected RadGrid Row

I have a radgrid and a user has made a choice in a radcombobox in a row. I have then set the row selected to true (in javascript) and I also have reference to the rows index (if needed). Anyway, now I need to change a asp:image control and a asp:label controls values based on the combobox choice...

I was trying something like this (see script below) but it continues to return null... I would like to leverage the fact that I have the row set as selected if that would help actually find the image control

function getControl(rowIndex) {

var masterTable = $find("<%=RadGridAudits.ClientID%>").get_masterTableView();

var imageState = masterTable.get_dataItems()[rowIndex].findControl('ImageState'

);

	// change the img to another image at this point...

}

Here is the GridTemplageColumn:

<telerik:GridTemplateColumn DataField="TagAuditState" HeaderText="Audit State" SortExpression="TagAuditState"

UniqueName="TagAuditState">

<ItemTemplate>

<asp:Image ID="ImageState" runat="server" />

<asp:Label ID="LabelTagAuditState" runat="server" SkinID="EditForms" Text='<%# Eval("TagAuditState") %>' />

</ItemTemplate>

</telerik:GridTemplateColumn>

Grid

answered on 04 Mar 2013

2 answers

159 views

[Solved] GridHTMLEditorColumn edit mode in Chrome

Hi,

I have a radgrid in an user conrol, every time when the grid is in edit mode, the GridHTMLEditorColumn is rendered not correctly in Chrome, trigger the edit mode again (by clicking on Add New or Edit button), then it looks OK. the below is the screen shot.

I am using .Net framework 3.5, Rad Control version is 2012.1.411.35.

Thanks in advance,

Jason

Grid

answered on 02 Mar 2013

10 answers

151 views

Can't delete an appointment - javascript error before confirmation display

Hi,

I have a RadScheduler on a page and when I try to delete an appointment by either clicking on the little red cross, or right click on the appointment and select delete from the context sensitive menu I get a javascript error in the Telerik javascript generated code saying

"Object doesn't support this property or method" at the line

var l=$telerik.$.modal("#"+this.get_element().id+">.rsTopWrap")

This is happening at the confirm delete check in the code

I have checked the value of this.get_element().id and it is returning "RadScheduler1"

Is this a bug in the telerik code or have I done something that would cause this?
My Scheduler is set up as follows and I am using the version from Q2 2010 under ASP.Net 3.5

<telerik:RadScheduler ID="RadScheduler1" runat="server" ShowFooter="false" SelectedDate="2010-10-12"

TimeZoneOffset="00:00:00" DayStartTime="00:00:00" DayEndTime="23:59:59" WorkDayStartTime="08:00:00"

WorkDayEndTime="18:00:00" FirstDayOfWeek="Monday" LastDayOfWeek="Sunday" EnableDescriptionField="true"

ShowAllDayRow="false" AppointmentStyleMode="Default" OnNavigationComplete="RadScheduler1_NavigationComplete"

OnAppointmentDataBound="RadScheduler1_AppointmentDataBound" OnAppointmentDelete="RadScheduler1_AppointmentDelete"

OnAppointmentUpdate="RadScheduler1_AppointmentUpdate" OnAppointmentInsert="RadScheduler1_AppointmentInsert"

onResourceHeaderCreated="RadScheduler1_ResourceHeaderCreated" ShowNavigationPane="true"

OnFormCreating="RadScheduler1_FormCreating" StartEditingInAdvancedForm="false"

EnableDatePicker="true" MinutesPerRow="30" DataSourceID="LinqDataSource2" DataKeyField="BookingInReference"

DataSubjectField="BookingSubject" DataStartField="StartDate" DataEndField="EndDate"

DataDescriptionField="BookingDetails" Style="position: absolute; top: 215px;

left: 300px; height: 524px;">

<telerik:ResourceType KeyField="MachineID" Name="Machine" TextField="MachineName"

ForeignKeyField="MachineID" DataSourceID="LinqDataSource3" />

</ResourceTypes>

<asp:Panel id="pnlResourceHeader" runat="server" style="background:green">

<asp:Label ID="lblMachineName" runat="server" Text="Label"></asp:Label>

Containers: <asp:Label id="lblContainers" runat="server" /> of <asp:Label id="lblMaxContainers" runat="server" />

</asp:Panel>

</ResourceHeaderTemplate>

</telerik:RadScheduler>

Stuart Watton

Scheduler

answered on 02 Mar 2013

1 answer

246 views

Clear value in javascript

Hello,

I have an AutoCompleteBox and am trying to clear the client-side value using a javascript function.

I have given an example below with a comment at where I am unsure of what property to use. When the button is clicked any user inputted text should be cleared and the EmptyMessage appears.

function ClearBox()

{

var box = $("#<%= ctrlBox.ClientID %>");

//what do I put here to clear the value??

//I tried box.text('') but it doesn't work

}

<input type='button' onclick='ClearBox();' />

<telerik:RadAutoCompleteBox ID="ctrlBox"

runat="server"

InputType="Text"

AllowCustomEntry="false"

Filter="Contains"