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7 answers
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I am using Telerik RadControls for ASP.NET Ajax version 2009.3.1103.20.  When I mouse over an appointment in the RadScheduler, I get a Microsoft JScript runtime error: 'null' is null or not an object in the _onAppointmentMouseOver function.  The problem is that the second call to getAppointmentFromDomElement (italiczed below) returns null ( 'j' is null ).  It seems like a bug that we are making two calls to getAppointmentFromDomElement().  Is this a known problem?  Is there a fix available?


_onAppointmentMouseOver:

function(l){if(this._resizingState.resizing||this._dragging){l.stopPropagation();

 

return

 

;

 

}

var k=this.getAppointmentDomElement(l.eventMapTarget);

 

var

 

j=this.getAppointmentFromDomElement(k);

 

var

 

n=(j.get_allowDelete()!=null)?j.get_allowDelete():this.get_allowDelete();

 

Bozhidar
Telerik team
 answered on 07 Aug 2014
1 answer
91 views
Hi, 
I am encountering an issue with Rad Scheduler.  The scenario for reproducing the issue int the Demo of Rad scheduler (http://demos.telerik.com/aspnet-ajax/scheduler/examples/month-view/defaultcs.aspx#) is :
 1. Open The demo month view page from http://demos.telerik.com/aspnet-ajax/scheduler/examples/month-view/defaultcs.aspx#. 
  2. Remove all the appointments from the scheduler   
3. Create a new “Test” Appointment.   
4. Re size the scheduled appointment to 20th January. It will only get resized till 7th January. 
The following JavaScript exceptions are generated (and more keeps on adding with moving mouse around)  
The full Screen shot with exception is given below: Please review this issue and let me know a resolution at the earliest. 
Bozhidar
Telerik team
 answered on 07 Aug 2014
1 answer
96 views
On a Windows 8 pc with touch screen, (tried dell and surface pro) I have my radtext box set to allow the user to grab the lower right corner and increase the height of the radtextbox.

It works fine with a mouse, works fine on android with a touch, but on Windows 8 the touch IN the multiline text box will scroll text properly BUT you cannot select the right/down arrow to allow resizing  the radtextbox.

Am I doing something wrong or is this a windows 8 issue??

thanks for any info!
Vasil
Telerik team
 answered on 07 Aug 2014
3 answers
555 views

 Hello, 

I am working on a project with a RadGrid.
One column is a Date/DateTime type.

When I execute an “EqualTo” filter, even though I enter a full date and time value, the time disappears. Therefore, the filter
is executed just with the date value and does not give me the correct results.

Please see the following video:
[Video Link]

Here are my questions:

  • How can I fix this problem?
  • How can I add the filter option “contains”?
  • How can I get results inside a time range (between two dates)? 

Thank you,
Daniel.

Angel Petrov
Telerik team
 answered on 07 Aug 2014
3 answers
302 views
Hi There,

I'm using a rad window to display pdf. Can we customize the mouse events such as click inside of a rad window, if it can, How?
ayyappa
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 answered on 07 Aug 2014
6 answers
351 views

Have anyone experience same problem like me?

I have a MutiView, in one of the View it contains a UserControl, the UserControl contains a RadComboBox.

Then I have an RadWindow open with client script, once the RadWindow closed, it called the window onclose client script and do a postback to the RadAjaxPanel (it contains the MutiView).

So I can see the LoadingPanel it appears over the MutiView, but after the load, all combobox, panelbar inside the UserControl is like frozen, when I click on the combobox, it doens't popup the list, when I click on the PanelBar, it doesn't expands or minimize.

//Edit:
All other postback is working fine, i.e: Before postback from RadWindow, the RadComboBox is working fine, but after the postback from RadWindow client-onclose java script to trigger the AjaxResponse everything freeze...
The only solution I can think of is... instead of letting java script to trigger the AjaxResponse, I made another RadButton that has a server side OnClick event (hooked up to the event what AjaxResponse should triggers), then when RadWindow client-onclose, java script will trigger a client click on the RadButton so it will trigger the OnClick event.... In this case, it works fine.....

Thanks in advance.

King

Shinu
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 answered on 07 Aug 2014
3 answers
157 views
Once I drag an item from one RadListBox to the TransferTo RadListBox, I want the item I just moved defaulted to selected in the TransferTo RadListBox. So when I drage a group from AllGroupsRadListBox into SharedGroupsRadListBox, I want the SharedGroupsRadListBox copy of the group to be selected so that the user can then do what he/she needs to do with the Group they just copied without having to then click on it again (my users are very click averse and quite vocal about it).<telerik:RadListBox runat="server" ID="AllGroupsRadListBox" Height="200px" Width="200px" AllowTransfer="true" SelectionMode="Single" TransferToID="SharedGroupsRadListBox" EnableDragAndDrop="true" OnClientSelectedIndexChanged="AllGroupsRadListBox_SelectedIndexChanged" />
<telerik:RadListBox runat="server" ID="SharedGroupsRadListBox" Height="200px" Width="200px" /><br />
Users in selected group:<br />
<telerik:RadListBox runat="server" ID="UsersRadListBox" Height="200px" Width="200px" />
 
private void FillAllGroups()
{
 BWGroups allGroups = new BWGroups();
 allGroups.GetAllBWGroups();
 
 AllGroupsRadListBox.DataTextField = "BWGroupName";
 AllGroupsRadListBox.DataValueField = "BWGroupID";
 AllGroupsRadListBox.DataSource = allGroups.BWGroupList;
 AllGroupsRadListBox.DataBind();
} 
 
protected void AllGroupsRadListBox_SelectedIndexChanged(object sender, EventArgs e)
{
int parseGroupId = -1; Int32.TryParse(AllGroupsRadListBox.SelectedValue.ToString(), out parseGroupId);
  
BWUsers usersInGroup = new BWUsers();
 
if(parseGroupId > 0)
 usersInGroup.GetActiveBWUsersByGroupID(parseGroupId);
  
UsersRadListBox.DataTextField = "BWGroupName";
UsersRadListBox.DataValueField = "BWGroupID";
UsersRadListBox.DataSource = usersInGroup.BWUserList;
UsersRadListBox.DataBind();
}
Jeremy
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 answered on 06 Aug 2014
3 answers
174 views
This application was previously created in VS2008 and the last version of Telerik ASP.NET AJAX Controls in it was 2009.2 701.  I was able to upgrade the Telerik controls to 2012.3.1016 and VS to 2010 and get the web application to work without problems.  When I tried to jump to 2014.2 618 and VS 2013 I received this error.  With some difficulty I was able to restore back to the 2012.3.1016 point in my application.  I thought if I tried to edge towards the 2014 version of the controls by going through a 2013 version, I might be able to make it without this error.  No such luck. 

The column in the code listed below is hidden.  We have found that if it is made visible, then the code works.

The error message content is "Message=Conversion from string "&nbsp;" to type 'Integer' is not valid.".  Below is the sub, with the line bolded, where the error occurs:
 
Private Sub RadGrid1_ItemCommand(ByVal source As Object, ByVal e As Telerik.Web.UI.GridCommandEventArgs) Handles RadGridGrants.ItemCommand
    '-- Navigate to the grant edit form (edit mode)
    Dim theGrantID As Integer = e.Item.Cells(GridColumns.GrantID).Text
    Select Case e.CommandName
        Case "View"
            '-- Edit the selected link
            Response.Redirect("GrantEdit.aspx?Action=View&GrantID=" + theGrantID.ToString)
        Case "Edit"
            '-- Edit the selected link
            Response.Redirect("GrantEdit.aspx?Action=Edit&GrantID=" + theGrantID.ToString)
    End Select
End Sub

Could someone shed some light on this and perhaps a solution?  I would like to upgrade the controls all the way to the current version, if I can find a solution.  Thanks for your help.
Maria Ilieva
Telerik team
 answered on 06 Aug 2014
8 answers
271 views
We have a ComboBox that has checkbox set to true.  As the user checks the different items it shows them comma deliminated in the text box.  When the list is to large it changes to the number checked.  The issue we are having is it seems that it does not relate to the size the of box.  At times it will cutoff part of the list before it switches to the number checked, other times if the item selected is short and there is no space in the box it does not switch to number checked until you select another item.

We have a custom skin and did not know if there was a css that needed to be changed.  It appears that the space taken up with the text and the available space int eh combobox are not the same the the text thinks there is more space than the box. 
Frank
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 answered on 06 Aug 2014
4 answers
166 views
Hi there,

I have this configuration:

<telerik:RadColorPicker runat="server" ID="RadColorPicker" ShowIcon="false" 
           PaletteModes="HSB" CssClass="RadColorPicker" OnClientColorPreview="OnClientColorPreview" Localization-HexInputTitle = " "
           Localization-HSBSliderDragText= "Arrastra" >
</telerik:RadColorPicker>

But the text is always "Drag" (see attach).

Thanks,

Alexis Rosano
Alexis
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 answered on 06 Aug 2014
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