Questions on UI for ASP.NET AJAX Forum

2 answers

115 views

Im using the RadWindow in an application. Can a child window send information to a control in the parent window (like a textbox) on the client side while the child window is still open ?

Window

answered on 07 Mar 2012

0 answers

67 views

Search funationality in RadTreeview using Load on demand

Hi,

I have a RadTreeView control which i am loading the tree with Load On Demand option. I have to implement search functionality(text search) in this case.

Problem is as i am using load on Demand i am getting the node details on click of the + symbol, so it would not search correctly for the child node which were not retrieve yet.

Is there any simple way to do this.

Thanks in advance.

TreeView

asked on 07 Mar 2012

1 answer

91 views

Not installing on Sharepoint 2010 Foundation?

Hi. I have run the installation on SharePoint 2010 Foundation. However when I preview any of the web-parts the SharePoint page fails. We simply want to integrate the RadGridView component into our portal. Could you point us in the right direction. Regards Paul

Sharepoint Integration

answered on 07 Mar 2012

3 answers

133 views

Rad Custom Paging

Hi Friends,

We done paging for rad list view by Rad Data Pager. But in Rad Grid It not works. If any samples Please forward.
Without Rad Data Pager, I got some links but I need like the image i attached.

Thanks

Grid

answered on 07 Mar 2012

5 answers

451 views

[Solved] Error loading RadChart image

I am using the Telerik RadChart (Q3 2009) with a DotNetNuke installation (5.1.4), in a custom module. Everything has been working fine, but today I noticed that I'm getting a "Error loading RadChart Image" error message on my module. I have both a development and a prod environment. Development is a Windows 2008 R2 server (IIS 7.5), and Prod is a Windows 2003 (IIS 6) box. The web.config files are identical, and everything works fine in dev, but not in prod (as is always the case).

In <system.webserver> <handlers>, I have:

and also tried <add name="ChartImage_axd" verb="*" preCondition="integratedMode" path="ChartImage.axd" type="Telerik.Web.UI.ChartHttpHandler" />

and in <system.web> I have:

In my code, I also have a line that reads: RadChart1.HttpHandlerUrl = ResolveUrl("ChartImage.axd")

and I've also tried setting UseSession to false, and setting a temporary folder. This produced exactly the same results, however, I did see the chart images being created in my temp folder.

I'm not sure what I'm missing.. any help is greatly appreciated!

Chart (Obsolete)

answered on 07 Mar 2012

1 answer

78 views

Column width double click causes other columns to disappear

We have a radgrid that has two columns that may have very long strings. If the resize bar in the header is double clicked to size either of these columns to the contents, some of the other columns disappear entirely. This only happens if the string in one of the cells is wider than the screen. A horizontal scroll bar appears, but even when scrolled from end to end, some of the columns are completely missing.

Any thoughts?

Grid

answered on 07 Mar 2012

1 answer

91 views

Grid : Storing ID

Hi all,
I want to store the ID of each row which can be retrieved on the client side. At the same time, it is not shown to the user. How to implement this?
Thanks in advance.

Grid

answered on 07 Mar 2012

1 answer

124 views

Find Node

Hi,

I want to search within the treeview by code or name.On searching with a value i want to expand the parent nodes of the child node which i am searching for and make it selected.

Help me
Thnx in advance

TreeView

answered on 07 Mar 2012

3 answers

132 views

Insert and update in Gridview

Hi Friends,

We are developing a project in N tier architecture. In Presentation Layer I have written for aspx page and how to add/edit in this gridview.

<telerik:RadGrid ID="RadGridview1" runat="server" AllowPaging="false" AutoGenerateColumns="False" PageSize="10" Width="100%" Height="100%"

onpageindexchanged="RadGridview1_PageIndexChanged" >

<MasterTableView ClientDataKeyNames="ID" DataKeyNames="ID" CommandItemDisplay ="Top" EditMode="EditForms">

<RowIndicatorColumn Visible="true"></RowIndicatorColumn>

<EditFormSettings EditFormType="Template">

<FormTemplate>

<table width="100%">

<tr>

<td>

<asp:Label ID="lbl_etHeading" runat="server" Text="Add New Component Category" ></asp:Label>

</td>

</tr>

<tr>

<td width="30%">

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

</td>

<td width="40%">

<telerik:RadTextBox ID="radtxtUserName" runat="server" width="250px"

Text='<%#Bind("UserName")%>' SelectionOnFocus="CaretToEnd" MaxLength="50">

</telerik:RadTextBox>

</td>

<td width="30%">

</td>

</tr>

<tr>

<td width="30%">

<asp:Label ID="radlblFirstName" runat="server" Text="FirstName" Visible="true"></asp:Label>

</td>

<td width="40%">

<telerik:RadTextBox ID="radtxtFirstName" runat="server" width="250px"

Text='<%#Bind("FirstName")%>' SelectionOnFocus="CaretToEnd" MaxLength="100" TextMode="MultiLine">

</telerik:RadTextBox>

</td>

<td width="30%"></td>

</tr>

<tr>

<td>

<asp:Button ID="Insert" runat="server" CommandName="PerformInsert" Text="Insert" />

<asp:Button ID="Update" runat="server" CommandName="Update" Text="Update" />

<asp:Button ID="Cancel" runat="server" CommandName="Cancel" Text="Cancel" />

</td>

</tr>

</table>

</FormTemplate>

</EditFormSettings>

<Columns>

<telerik:GridTemplateColumn HeaderText="#" >

<ItemTemplate>

<asp:Label ID="numberLabel" runat="server" Width="30px"></asp:Label>

</ItemTemplate>

<HeaderStyle Width="30px" />

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn HeaderText="UserName" UniqueName="UserName">

<ItemTemplate>

<asp:LinkButton ID="lnkbtn_Edit" runat="server" CommandName="Edit" Text='<%#Eval("UserName") %>'></asp:LinkButton>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:gridboundcolumn HeaderText="FirstName" DataField="FirstName" UniqueName="FirstName"></telerik:gridboundcolumn>

</Columns>

<CommandItemTemplate>

<asp:LinkButton ID="lnkbtn_AddNew" runat="server" CommandName="InitInsert" Text="Add New Component Category"></asp:LinkButton>

</CommandItemTemplate>

</MasterTableView>

</telerik:RadGrid>

Any idea about in aspx.cs page that means which event or methods, i have to use.

I used RadGridview1_InsertCommand event to add/edit values but i cant pass textbox value to business entity.

Thanks in Advance..!

Grid

answered on 07 Mar 2012

1 answer

138 views

Rotating image when expanding treeview node

Hi Team,

I want to show rotating image when expanding treeview node. I dont know is there any property for rotating image. I am using a property LoadingMessage="Loading..." and its showing fine whenever expanding a particular node but i want to display rotating image instead of loading message.

Here is my code:

<telerik:RadTreeView ID="RadTreeView" runat="server" OnNodeExpand="RadTree_OnNodeExpand"
Skin="HCPro" EnableEmbeddedSkins="false" Width="245px" OnNodeClick="RadTree_OnNodeClick" LoadingStatusPosition="BeforeNodeText" Style="white-space: normal" SingleExpandPath="true" LoadingMessage="Loading...">
<DataBindings>
<telerik:RadTreeNodeBinding ExpandMode="ServerSideCallBack" />
</DataBindings>
</telerik:RadTreeView>

Thanks,
Arunshyam. S

TreeView

answered on 07 Mar 2012