Questions on UI for ASP.NET AJAX Forum

2 answers

65 views

Color Picker in Image Manager doesn't has color palette

Dear Community,

We have been using Telerik ASP.NET AJAX controls version 2012.2.912.40. We met the issue with color picker inside image manager properties pane. It doesn't contain color palette, please see attached image.

The following configuration has been used:
            FileManagerDialogParameters imageManagerParameters = new FileManagerDialogParameters();
           imageManagerParameters.ViewPaths = BrowseMediaPaths;
           imageManagerParameters.UploadPaths = UploadMediaPaths;
           imageManagerParameters.DeletePaths = DeleteMediaPaths;
           imageManagerParameters.MaxUploadFileSize = Settings.MaxImageSize;
           DialogDefinition imageManager = new DialogDefinition(typeof(ImageManagerDialog), imageManagerParameters);
           imageManager.Parameters["ExternalDialogsPath"] = "~/EditorDialogs/";
           imageManager.ClientCallbackFunction = "sd.insertImage";
           imageManager.Width = Unit.Pixel(694);
           imageManager.Height = Unit.Pixel(440);
           DialogOpener1.Window.Modal = true;
           DialogOpener1.UseClassicDialogs = false;
           DialogOpener1.Window.Title = StringResource.Picture;
           DialogOpener1.DialogDefinitions.Add("ImageManager", imageManager);
           DialogOpener1.Window.ReloadOnShow = true;

Thank you in advance for any information how to fix it.

Best regards,
Viktor Burdeinyi

Editor

answered on 20 Feb 2013

2 answers

101 views

Update control

Hello,
I am using hierrachical grid.The hierarchical grid placed inside a radpanel .In radpanel there are two radpanes.inside grid radcombobox are there, autopostback is enabled in combobox.while radcombobox selected index changed am calling a dopostback in clientside.after that the grid is blinking and radpane is collapsed and expanded.but here am using update control and radajax settings also.can i avoid these changes

General Discussions

answered on 20 Feb 2013

3 answers

86 views

Can I invoke RadCombo_Onload from another method on the client?

Hi,

I'm using rad combo box within the rad grid. The combo box is populated on the client and within the combo there's an "add new item" link.
When I insert new item, the item is inserted into the database via web service but the combo box doesn't update with the new item. I think if i'm able to some how invoke or call the combo_onload client event after I've inserted the new item that this would work. So my question is can I call the combo_onload client event from another method?

function OwnerComboBox_OnLoad(sender, eventArgs) {

InvoiceWebService.GetItemsByCompanyId(sessionStorage.CompanyId, OnItemsComplete);

}

function OnItemsComplete(result) {

for (var i = 0; i < result.length; i++) {

var item = new Telerik.Web.UI.RadComboBoxItem();

item.set_text(result[i].Items + "");

var grid = $find("ctl00_BodyContentPlaceHolder_grdInvoiceItems");

var masterTbl = grid.get_masterTableView();

var gridRow = masterTbl.get_dataItems()[0];

var comboBox = gridRow.findControl("ddlItems");

comboBox.get_items().add(item);

}

Thanks,
ron.

ComboBox

answered on 20 Feb 2013

1 answer

142 views

Multi-line grid column headers

I'm looking for help creating multi-line column headers for asp.net radgrid.

Grid

answered on 20 Feb 2013

1 answer

191 views

RadComboBox postback with the same content

Hello, how I can make a RadComboBox do postback
That each time you press the ENTER key.

When I have the same content does not postback.

ComboBox

answered on 20 Feb 2013

1 answer

167 views

datetime column required field

I have a radgrid with one coulmn as DateTime. It has a date picker.
When adding a row to the grid how to make that DateTime field required?

I have the following code in ItenCreated event

Dim calb As Telerik.Web.UI.RadDatePicker = DirectCast(editItem(ColumnName).Controls(0), Telerik.Web.UI.RadDatePicker)

calb.ID = "DateValidated"

Dim rfvDt As New RequiredFieldValidator()

rfvDt.ID = "RequiredFieldValidator2"

rfvDt.ErrorMessage = " " + firstColumnName + " is Required "

rfvDt.ControlToValidate = "DateValidated"

editItem(ColumnName).Controls.Add(rfvDt)

It errors out.

Grid

answered on 20 Feb 2013

1 answer

199 views

add radgrid to auto generated popup edit form

vb.net web application

hi i have a page with a radgrid on it and the columns are manually bound the edit/ insert mode is a auto popup form but i need to add a second radgrid to the edit form (in a column to the right preferably). Is there a way to do this with out changing the edit type to a template or userform.

Grid

answered on 20 Feb 2013

2 answers

130 views

[Solved] Different color on different appointment

protected void Page_Load(object sender, EventArgs e)

{

EBCRequest EBCRequest = new EBCRequest();

var dataSource = EBCRequest.GetValidEBCRequest((int)Region.DBB);

if (dataSource.Count > 0)

{

this.RadScheduler2.DataSource = dataSource;

this.RadScheduler2.DataBind();

foreach (RequestModel request in dataSource)

{

RadScheduler2.AppointmentDataBound +=

new AppointmentDataBoundEventHandler(RadScheduler2_AppointmentDataBound);

}

this.RadScheduler2.ReadOnly = true;

this.RadScheduler2.Rebind();

}

if (!IsPostBack)

{

this.lblUserName.Text = this.LoginUser.FullName;

}

void RadScheduler2_AppointmentDataBound(object sender, SchedulerEventArgs e)

{

if (e.Appointment.Resources.GetResourceByType("EventType") != null)

{

switch (e.Appointment.Resources.GetResourceByType("EventType").Text)

{

case "Plant tour Catawba":

e.Appointment.BackColor = System.Drawing.Color.Blue;

break;

case "Plant tour Claremont":

e.Appointment.BackColor = System.Drawing.Color.Yellow;

break;

default:

break;

}

}



How can i go in RadScheduler2_AppointmentDataBound while debugging?

Scheduler

answered on 20 Feb 2013

1 answer

145 views

[Solved] Cell Double Click

Hi,

Are there any way to get the Cell Double Click event on client-side ?
I need to get which cell did the user click on the grid.

Regards,
Daniel

Grid

answered on 20 Feb 2013

2 answers

548 views

Opening RadWindow from code behind

I've tried doing this many different ways with no success.

I just want to open a RadWindow from code behind (the initiating action is from a RadDock command).

Here is the aspx:

<telerik:RadAjaxManagerProxy ID="RadAjaxManagerProxy1" runat="server" >

<AjaxSettings >

<telerik:AjaxSetting AjaxControlID="RadDockLayout1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadDockZone1" LoadingPanelID="RadDRadAjaxLoadingPanel1ockZone1" />

<telerik:AjaxUpdatedControl ControlID="rwinProperties" LoadingPanelID="RadDRadAjaxLoadingPanel1ockZone1" />

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="rwinProperties">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadDockZone1" LoadingPanelID="RadDRadAjaxLoadingPanel1ockZone1" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManagerProxy>

<telerik:RadAjaxLoadingPanel runat="server" ID="RadAjaxLoadingPanel1" Skin="Black" />

<telerik:RadDockLayout ID="RadDockLayout1" runat="server" Skin="Default" OnSaveDockLayout="RadDockLayout1_SaveDockLayout"

OnLoadDockLayout="RadDockLayout1_LoadDockLayout" StoreLayoutInViewState="True">

<telerik:RadDockZone ID="RadDockZone1" runat="server" Height="1400px" Width="1100px" Skin="Black" Orientation="Horizontal">

</telerik:RadDockZone>

</telerik:RadDockLayout>

<asp:Label id="lbCurrentProperty" runat="server" visible="false" />

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

<Windows>

<telerik:RadWindow ID="rwinProperties" runat="server" Title="Select Properties" Height="550px"

Width="450px" Left="150px" ReloadOnShow="false" VisibleOnPageLoad="false" ShowContentDuringLoad="false" CssClass="RadWindow"

Modal="true">

</telerik:RadWindow>

</Windows>

</telerik:RadWindowManager>

In the RadWindow I want to display a web page (SelectProperties.aspx) which as three parameters in the query string.

Here's one attempt:

Dim URL As String = "SelectProperties.aspx?SectionID=" + SectionID + "&SectionCount=" + SectionCount + "&SectionName=" + SectionName

Dim script As String = "function f(){radopen(""" + URL + """,""rwinProperties"").show(); Sys.Application.remove_load(f);}Sys.Application.add_load(f);"

ScriptManager.RegisterStartupScript(Page, Page.GetType(), "key", Script, True)

When I use this approach I get the following error: Microsoft JScript runtime error: Unable to get value of the property 'parentNode': object is null or undefined. In researching this error I got now help in trying to figure out why I got this error. So I tried another approach and got the same error:

Sub DisplayProperties(ByVal SectionID As String, SectionCount As String, ByVal SectionName As String)

Dim script As String = "Sys.Application.add_load(ShowSelectProperties(""" & SectionID & """,""" & SectionCount & """,""" & SectionName & """));"

ScriptManager.RegisterStartupScript(Page, Page.GetType(), "key", Script, True)

End Sub

function ShowSelectProperties(SectionID, SectionCount, SectionName)

{

radopen("SelectProperties.aspx?SectionID=" + SectionID + "&SectionCount=" + SectionCount + "&SectionName=" + SectionName, "rwinProperties");

}

Any help is greatly appreciated.

Window

answered on 19 Feb 2013