Questions on UI for ASP.NET AJAX Forum

3 answers

168 views

Select multiple cells and change properties

Is it possible to select multiple cells in a table and have "set cell properties" affect all of them? If I select multiple cells and change formatting (e.g., bold) the change takes effect across all selected cells; but if I right click and choose "set cell properties" it seems to only affect the cell under the mouse pointer.

WebParts for SharePoint

answered on 28 Nov 2012

1 answer

76 views

Switching Tab On PageLoad For Ajaxified TabStrip

Hi guys,

Our current set-up on our homepage is a RadTabStrip with a multipage for the tabs. The control is ajaxified and the Multipages are loaded on demand using the following approach: http://demos.telerik.com/aspnet-ajax/tabstrip/examples/applicationscenarios/loadondemand/defaultcs.aspx.

I was curious as to whether you guys have found a solution that will allow me to select a specified tab (via a query string or other input) programmatically. At the point of pageLoad i have no multipages in the collection other than the initially selected tab, so I'm assuming the selection will need to be made on the client side.

Let me know if there's any further info i can provide.

Many thanks in advance!
Jack

TabStrip

answered on 28 Nov 2012

1 answer

119 views

How to show the delete button from the scheduler appointment item ?

Please i want to SHOW the delete button radscheduler appointment, or put any image in this place.
The code works perfectly, when i clicked this position. But i don't know why do not showing this button??

My code:

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

Skin="WebBlue" ShowViewTabs="False"

onformcreated="RadScheduler1_FormCreated"

onappointmentcommand="RadScheduler1_AppointmentCommand"

onappointmentcreated="RadScheduler1_AppointmentCreated"

onappointmentdelete="RadScheduler1_AppointmentDelete" ShowHoursColumn="False"

>

<MonthView VisibleAppointmentsPerDay="30" AdaptiveRowHeight="true" />

<AppointmentTemplate>

<div>

<asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>

</div>

</AppointmentTemplate>

<InlineInsertTemplate>

<div>

</div>

<table>

<tr>

<td>

<telerik:RadComboBox ID="RadComboBox1" runat="server">

</telerik:RadComboBox>

<asp:LinkButton ID="InsertButton" runat="server" CommandName="Insert" Text="Agregar"></asp:LinkButton>

</td>

</tr>

</table>

</InlineInsertTemplate>

</telerik:RadScheduler>

Thank you

Scheduler

answered on 28 Nov 2012

4 answers

220 views

Control the width of Gauge Ranges

Hi Team,

Presently i have implemented Double Needed Gauge Control as you can see in this image (Double Needle Gauge ).
As we can see in the Image Red Range ranges from 0 -> 700 and Green ranges from 700 -> 1100 .

Dont we have any way to show both the ranges spreading from Zero just like Rainbow (Colors Running Parallel ).
To be specific in this case :
Both the Red and green Range should start from Zero and Red ending at 700 and Green traversing till 1100.

Does anyone know how to achieve this. ?

Thanks,
Madhav Joshi

Gauge

answered on 28 Nov 2012

15 answers

411 views

RadTreeView Drag & Drop

Hi,

I am currently wanting to implement the RadTreeView drag and drop functionality. I only need to use one tree, but users must be able to modify the tree structure by dragging and dropping items into different areas of the tree. I'm not too familiar with JavaScript, so would appreciate it if someone could help me modify the JavaScript found here to implement the above scenario.

http://demos.telerik.com/aspnet-ajax/treeview/examples/functionality/draganddropnodes/defaultcs.aspx

Thanks in advance,
Rosco

TreeView

answered on 28 Nov 2012

1 answer

55 views

Fix RadCalendar Error

Following piece of code giving me error, please see screen shot attached.

UIHelpers.SetSessionVariable("_isNewDates", false);
          if (RadCalendar1.SelectedDates != UIHelpers.CovertFromArrayList((ArrayList)UIHelpers.GetSessionVariable("_oldDates", new ArrayList())))
          {
              UIHelpers.SetSessionVariable("_isNewDates", true);
          }
 
          UIHelpers.SetSessionVariable("_oldDates", UIHelpers.CovertToArrayList(RadCalendar1.SelectedDates));

Check this link for exact error as I took this screenshot

I just implement RadCalendar instead of my ASP.net Calendar and hope someone can help me.

Calendar

answered on 28 Nov 2012

1 answer

38 views

Panelbar Items no more visible after migration from Q3.2009 to Q3.2012

Hi Guys,

I know this is a huge step forward in Telerik release and that's why I am asking...
Migrating from Q3.2009 to Q3.2012 using Telerik wizard, I finally got my radlistbox embeded controls no more rendered in IE...
Do I need to redo the entire page or is there some quickfix I missed?

Best regards,
David

PanelBar

answered on 28 Nov 2012

6 answers

144 views

Browser Back button and reset PageIndex in Grid

Hello,
I know Telerik Grid does not go back to previous state in case of paging when ajaxfied but i found from telerik we can impement Scriptmanager Naviate method to reset Index but its not working it always go for first index on browser back button.
I have scriptmanager in MasterPage and in webpart i have added script manage Proxy control.

Please find code

<asp:ScriptManager id="ScriptManager" runat="server"

EnableHistory="true"

EnablePageMethods="false"

EnablePartialRendering="true"

EnableScriptGlobalization="true"

EnableScriptLocalization="true" />

in Webpart .ascx File

<asp:ScriptManagerProxy ID="wsScriptManagerProxy" runat="server" OnNavigate="ScriptManager_Navigate" />

Code

private static string pageKey = "p";

protected void ScriptManager_Navigate(object sender, HistoryEventArgs e)

{

if (e.State.Count <= 0)

{

// Setup default state

workspaceGrid.MasterTableView.CurrentPageIndex = 0;

return;

}

string key = e.State.AllKeys[0];

string state = String.Empty;

if (String.Equals(key, pageKey))

{

state = e.State[key];

int pageIndex = int.Parse(state);

workspaceGrid.MasterTableView.CurrentPageIndex = pageIndex;

workspaceGrid.MasterTableView.Rebind();

}

protected void workspaceGrid_PageIndexChanged(object sender, GridPageChangedEventArgs e)

{

//string state = (sender as RadGrid).MasterTableView.CurrentPageIndex.ToString();

string state = e.NewPageIndex.ToString();

ScriptManager.GetCurrent(this.Page).AddHistoryPoint(pageKey, state);

}

Thanks
Ronak

Grid

answered on 28 Nov 2012

1 answer

100 views

The name 'DataSourceHelperCS' does not exist in the current context

Hello,
I wanted to test second solution from: http://www.telerik.com/help/aspnet-ajax/grid-performing-batch-updates.html

Client side editing.

In code:

public DataTable ProductsTable

{

get

{

DataTable res = (DataTable)this.Session["ProductsTable"];

if (res == null)

{

res = DataSourceHelperCS.GetDataTable("SELECT [ProductID], [ProductName], [Discontinued] FROM [Products]");

this.Session["ProductsTable"] = res;

}

return res;

}

I have issue with DataSourceHelperCS. How I can avoid mentioned error?

Grid

answered on 28 Nov 2012

6 answers

103 views

Scheduler renders appointments with 0 width in month view

Hi

Attached files present the issue. Some appointments are drawn wrong width of 0% in month view.
Is this a known issue ? Is there a solution for it ?

Thanks,
Michał

Scheduler

answered on 28 Nov 2012