Questions on UI for ASP.NET AJAX Forum

4 answers

122 views

Derived RadPageView is wrong type when loaded from ViewState

Hi!

I have my own derived version of RadPageView that will add some features:

public class TRadPageView : RadPageView
{

...
}

I have a RadMultiPage holding my TRadTabViews (in RadMultiPage.PageViews).
When the RadMultiPage is loaded from ViewState then sometimes my instances of TRadPageView will be loaded as instances of RadPageView instead of TRadPageView!

Does anyone know how to force the ViewState of RadMultiPage.PageViews to be loaded with my derived instances of RadPageView?

Thanks
/Mats

TabStrip

answered on 30 Jan 2014

2 answers

87 views

[Solved] RadSchedulerContextMenu item popup display problem

HI,

Please check attachment for scenario.

When I right click on booking in telerik demo site, I get context menu on proper place as shown in Screen1(attachment).

But when I scroll down page and then right click on booking, context menu open far away from booking as shown in Screen2(attachment).

Nehal

Scheduler

answered on 30 Jan 2014

2 answers

89 views

[Solved] Grouping & Holding Collasped Groups

Morning All,

I have a grid setup with some default grouping on.

Whenever I collapse a group and then make a post-back; i.e editing a record or deleting a record the collapsed group is lost which makes finding records within a group a royal pain.

Is there something simple I am missing for the grid to remember the collapsed groups on post-back?

Regards, Paul.

Grid

answered on 30 Jan 2014

1 answer

36 views

register custom skin in sharepoint 2010

Hi
I need help to register custom skins for whole my application (i.e in sharepoint 2010 branding)
In sharepoint I am using telerik controls in application page and also in the visual webpart.

I am trying to use this reference to register skin globally.
http://www.telerik.com/help/aspnet-ajax/introduction-skin-registration.html
"
<appSettings>

<add key="Telerik.Skin" value="Hay"/>
</appSettings>
"
this is perfect way, just add the control and it pick the style automatically.
but, how I can use my own style sheets ( use existing with my own changes )?

Thanks
Faisal Janjua

DataPager

answered on 30 Jan 2014

1 answer

640 views

Drop down tree how to get parent,child node selected value client said code

Rad Drop down tree how to get parent,child selected value client said code

DropDownTree

answered on 30 Jan 2014

7 answers

180 views

Radgrid not full height in ie10

Hi all,

i have put the radgris in a one cell table so it can get full height on the page, but in IE 10 its not doing that.
- I have autogeretadet columns on.

Best Regards

Grid

answered on 30 Jan 2014

5 answers

75 views

RadGrid Filter issue

Hi,

I have a RadGrid with some columns. One of the columns is customized and I have a RadComboBox filter where user will be able to choose one option to filter the grid. This combobox is being populated from a datasource and some of the values have "and" or "or" as part of the string, such "Bass and Cooper" or "Car or Bus or Plane". I notice that every time I try to filter and select one of the two options the filter does "Nothing". however if the option does not contain "and" or "or" the filter works.
the function I am using is:

function OpTComboIndexChanged(sender, args) {

var tableView = $find("<%# ((GridItem)Container).OwnerTableView.ClientID %>");

var ss = args.get_item().get_value();

if (ss != "Other") {

tableView.filter("Operation_Type", args.get_item().get_value(), "EqualTo");

Grid

answered on 30 Jan 2014

3 answers

209 views

Adjust multiple filters from javascript...

I am trying to implement filtering using combo boxes via javascript. The filtering itself works fine. The problem arises when the combo box list for column B is dependent on the selection in column A. To address the dependency, when the user applies a filter to column A, I want it to also clear the filter for column B. I tried adding a call to clear the filter for column B just prior to setting the filter on column A (see below), but it appears to be producing a double postback which hangs the browser. Clearing the filter on column B, and applying the filter on column A, each work by themselves (if I comment out the other). The hang only occurs when I try to do both.

I believe what is happening is that clearing the filter on column B is causing a postback. Then applying the filter to column A is causing another postback. The second postback cancels the first...but the browser doesn't realize it and waits for the first postback to time out.

So...the question is...is there a way to modify both filters at the same time so that it only produces a single postback?

<FilterTemplate>

<telerik:RadComboBox ID="dpdDataCllctnTypFilter" DataSourceID="dsDataCllctnTypFilter" Width="100%"

DataTextField="Nm" DataValueField="Nm" Height="200px" AppendDataBoundItems="true"

SelectedValue='<%# TryCast(Container, GridItem).OwnerTableView.GetColumn("A").CurrentFilterValue%>'

runat="server" OnClientSelectedIndexChanged="dpdDataCllctnTypFilterChanged" OnSelectedIndexChanged="cboDcTypFilter_SelectedIndexChanged" >

<Items>

<telerik:RadComboBoxItem />

</Items>

</telerik:RadComboBox>

<telerik:RadScriptBlock ID="RadScriptBlock2" runat="server">

<script type="text/javascript">

function dpdDataCllctnTypFilterChanged(sender, args) {

var tableView = $find("<%# TryCast(Container, GridItem).OwnerTableView.ClientID %>");

var s = args.get_item().get_value();

tableView.clearFilter("B"); // Added to clear the filter on column B

if (s == '')

tableView.clearFilter("A")

else

tableView.filter("A", s, "EqualTo");

}

</script>

</telerik:RadScriptBlock>

</FilterTemplate>

Grid

answered on 30 Jan 2014

1 answer

86 views

EditMode="Batch" wraps td content in div

Setting MasterTableView.EditMode="Batch" causes the td content to be wrapped in a div element.
This in turn has effect on the font-size.

MasterTableView.EditMode="Batch": <td><div> A </div></td>
MasterTableView.EditMode="InLine": <td>A</td>

Is this as it should be?

Grid

answered on 30 Jan 2014

4 answers

142 views

Getting Null Exception while exporting detailstable data

Hi,

I am trying to export the inner radgrid details in ExcelML format, but I am getting null exception after the process.
While I am able to export in other format.

Please refer to attached screenshot

Thanks
Bharat

Grid

answered on 30 Jan 2014