Questions on UI for ASP.NET AJAX Forum

2 answers

194 views

I need to create a Login Window in an MVC app that will pop up no matter which page the user is on. In other words, I need to hook it into the Layout page so it is available no matter where the user should happen to be in the app.

Is there a code sample for this?

Greg

Window

answered on 12 Dec 2013

2 answers

112 views

BatchEdit command is not fired consistently

Greetings,

Suppose we have the following code:

var g=$find("some grid id")

var b=g.get_batchEditingManager()

var v=g.MasterTableView

g.add_command(function (sender, args)

{

if(args.get_commandName() == "BatchEdit" && args.get_tableView() == v)

alert("save");

});

If I call b.saveChanges(v), the event is fired and the alert will be shown, but if I call b.

saveAllChanges

saveAllChanges(), the event is not fired. Why this happens?
I looked at the code of the two methods and it appears that the grid component was designed so.

I'm in need to this functionality because I want to do a manipulation to the grid before saving.

Grid

answered on 12 Dec 2013

3 answers

92 views

Calendar.CssClass has no effect

Hi,

I create my custom Telerik Skins with ASP.Net Themes. I have a .skin file resembling the snippet beneath.

<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>

<telerik:RadDatePicker runat="server" EnableEmbeddedSkins="false"
CssClass="RadPicker_Laurens" SkinID="Laurens">

<DateInput CssClass="RadInput_Laurens"

DisabledStyle-CssClass="RadInput_Disabled_Laurens"

EmptyMessageStyle-CssClass="RadInput_Empty_Laurens"

EnabledStyle-CssClass="RadInput_Enabled_Laurens"

FocusedStyle-CssClass="RadInput_Focused_Laurens"

HoveredStyle-CssClass="RadInput_Hover_Laurens"

InvalidStyle-CssClass="RadInput_Error_Laurens"

ReadOnlyStyle-CssClass="RadInput_Read_Laurens">

</DateInput>

<Calendar CssClass="RadCalendar_Laurens">

</Calendar>

</telerik:RadDatePicker>

The problem is that all the named cssClasses (except "RadPicker_Laurens") aren't loaded into the Html. I get a transperant looking calendar. With 'Developers Tools' I cannot find "RadCalender_Laurens".

Perhaps noteworthy: my Telerik version is 2011.2.915.40

Calendar

answered on 12 Dec 2013

4 answers

279 views

Object reference not set to an instance of an object

I have nested grids. in child table I have this:

<telerik:GridDropDownColumn AllowFiltering="true" DataField="Customer_Id"

DataSourceID="entityDataSource1" DropDownControlType="RadComboBox"

HeaderText="Customer Name" ListTextField="Name" ListValueField="Customer_Id"

UniqueName="CustomerNameDropDown" AllowAutomaticLoadOnDemand="true"> </telerik:GridDropDownColumn>

when I try to select it says: Object reference not set to an instance of an object
So, automatic load on demand does not work with nested grids? Or I have to use edit template?

ComboBox

answered on 12 Dec 2013

1 answer

66 views

Telerik radgrid edit form z-index in IE 10

Version : I am using the latest Telerik ASP.Net suite - Q3 2013.
Control : Telerik RadGrid
Environment: SharePoint 2013, using Telerik Radgrid for custom development.
Issue:
I have 2 rad grids on the page. I am using Popup Edit Form with custom template. The grid has 20 columns, hence the edit form has got lot of input fields. The problem I have is, in IE 10, the pop up is showing only half of the screen until the grid boundaries, the rest are all hidden. I am attaching the bad screenshot from IE. It is rendering fine in FF, you will see that in the attachment. I did set popup z-index to very high number "100001", but it did not fix the issue. Any direction is helpful as I have very tight deadline.

Thanks
Ramya

Grid

answered on 12 Dec 2013

2 answers

209 views

RadTimePicker SelectedTime code behind

Hello,

Can anyone show me how to bind time from database field?

I tried

RadTimePicker1.SelectedTime = Convert.ToDateTime(dataRow["TimeDeparted"].ToString());

Complied error:

Error   2   Cannot implicitly convert type 'System.DateTime' to 'System.TimeSpan?'

Thank you,
Sam

Calendar

answered on 12 Dec 2013

7 answers

155 views

RadEditor: Document Manager Issue

Hello ,

I am using the Telerik Radeditor in are application[Visual Studio 2012(C#)] but we are facing following issue while using the document manager features of it .

Case:

#If we Upload more than one document and click on uploaded document then it's name get display on the right screen but when we click on the other uploaded document, then the name that is coming on that screen is not getting updated. Reference screen shot is attached .

Telerik version:2013.1.4.3.40

.

Please help me out to fix it.

Thanks! in Advance.

Editor

answered on 12 Dec 2013

3 answers

407 views

Transposing Rows->Grids and vice versa

Just checking if this would be doable:

We have a need to transpose the content of the RadGrid, i.e. make columns in the source data become rows in the RadGrid, and vice-versa.
I know I could do this "manually" be transposing the source datatable, but I wonder if there's any support for this built-in.

Thanks!
/Fredrik

Grid

answered on 12 Dec 2013

3 answers

357 views

Change text color in modified cell

Hi Good morning,

I have a RadGrid on edit mode, I need change the color when a cell is modified, Could you please confirm me if would be possible implement that functionality and How?

Thanks in advance,

Grid

answered on 12 Dec 2013

1 answer

189 views

Passing data to context in RadAutoCompleteBox throws an error


How to pass additional data to context from RadAutoCompleteBox
This is on my markup, the retrieval of data is working but passing the data to context from the RadAutoCompleteBox has a problem.
<

telerik:RadAutoCompleteBox

ID="racbTest"

runat="server"

DataTextField="Text"

AutoPostBack="False"

TextSettings-SelectionMode="Single"

OnClientItemsRequesting="TestRequesting"

InputType="Text"

AllowCustomEntry="True">

<WebServiceSettings

Path="../DataSources/DataLoader.asmx"

Method="SearchTest">

</WebServiceSettings>

</telerik:RadAutoCompleteBox>

<telerik:RadCodeBlock runat="server">

<script>

function TestRequesting(sender, args) {

args.get_context()["Foo"] = "Bar";

}

</script>

</telerik:RadCodeBlock

>





and this is the code in the web service




[WebMethod]
public AutoCompleteBoxData SearchTest(RadAutoCompleteContext context)
{
   string searchString = context.Text;
   string foo = context["Foo"].ToString();
}



the problem is in the WebMethod, the context["Foo"] throws an error that

The given key was not present in the dictionary.

Any help would be appreciated.. Thanks in advance.

AutoCompleteBox

answered on 12 Dec 2013