Questions on UI for ASP.NET AJAX Forum

3 answers

285 views

Export Excel GridTemplateColumn + RadComboBox

Hi ,
When I Export to Excel from a RadGrid then everything is fine, but if I Export RadGrid with GridTemplateColumn and RadComboBox as an ItemTemplate, then the Value, DataValueField ,of the RadComboBox it show instead of the DataTextField.
How can extract the radcombox DataTextField instead of DataValueField ?
thanks

Grid

answered on 16 Mar 2012

1 answer

164 views

OnItemInserting Change values

Hi,

I am converting an existing ListView implementation bound to an ObjectDataSource into a RadListView.
I have however reached a problem with the OnItemInserting event where I cannot see where to change the values that are being sent to the ObjectDataSource Insert Method
For example, in the existing ListView, I can specify:

protected void lvwTest_ItemInserting(object sender, ListViewInsertEventArgs e)

{

 e.Values["expert_id"] = 4;

}

How can I do this for a RadListView ?

Thanks,

ListView

answered on 16 Mar 2012

2 answers

311 views

RadAjaxManager full postback on second button click

Hi,

I'm having a problem with the RadAjaxManager. When I click the button for the first time, it works correclty (doing a partial postback). On the second click, a full postback is done. I found some similar posts on this issue, but none of them helped me solved the problem.

The button is inside a RadToolTip. The following code should reproduce the problem.

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="BC_Cockpit.Website.test.WebForm1" %>

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

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head id="Head1" runat="server">

<title></title>

<script>

alert('page load');

</script>

</head>

<body>

<form id="form1" runat="server">

<div>

<telerik:RadScriptManager ID="RadScriptManager1" runat="server" />

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="btnSaveGeneral">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="tipGeneralSettings" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<img id="imgGeneralSettings" src="/main/images/icons/cog.png" alt="Settings" />

<telerik:RadToolTip ID="tipGeneralSettings" IgnoreAltAttribute="true" runat="server" ShowDelay="0" IsClientID="true" ManualClose="true" TargetControlID="imgGeneralSettings"

RenderInPageRoot="true" RelativeTo="Element" Position="BottomLeft" Width="250" ShowEvent="OnClick" Title="General settings" CssClass="bright-form-popup">

Settings here..

<asp:Button Text="Save" ID="btnSaveGeneral" runat="server" OnClick="btnSaveGeneral_Click" />

</telerik:RadToolTip>

</div>

</form>

</body>

</html>

Watch for the 'page load' alert on the 2nd click.

I'm a doing anything wrong? Or is this some kind of bug?

Thanks

Ajax

answered on 16 Mar 2012

1 answer

124 views

Find Lower Level Nodes

Is there any way for me to pull data from lower level nodes. LIke I have a root node populating the parent nodes nd that populates the child nodes.. and so on and so forth. But im making a folder system and if a user added a new folder i have no way without hardcoding it to do what i need it too.. and i dont want to limit the folder numbers.. heres some code to show you waht im attempting. I want to do the foreach loops when the lower level nodes contain nodes.. anyway to do this not hardcoded

foreach (RadTreeNode node in rtvFiles.Nodes)

{

foreach (RadTreeNode parentNode in node.Nodes)

{

foreach (RadTreeNode childNode in parentNode.Nodes)

{

//if (parentNode.Text == "share")

//{

if (childNode.Checked)

{

FilesCOL file = FilesDAL.SelectByName(childNode.Text, int.Parse(childNode.Attributes["FileID"]));

c = file.FilePath;

b = childNode.Text;

d = file.FileID.ToString();

}

else

{ if(childNode.Checkable==false)

foreach (RadTreeNode babyNode in childNode.Nodes)

{

if (babyNode.Checked)

{

FilesCOL file = FilesDAL.SelectByName(babyNode.Text, int.Parse(babyNode.Attributes["FileID"]));

c = file.FilePath;

b = babyNode.Text;

d = file.FileID.ToString();

}

ome code to show you waht im attempting

TreeView

answered on 16 Mar 2012

1 answer

78 views

Generate multiple radgrid and save all

All

I have created a page that uses a control that will generate radgrids (up to 5 grids) - each grid has "allowmultirowedit" = true - so that each gridRow can be modified. The "parent" page contains the "Save" button ... I need to tie the Save button action to each of the radgrids ... like the GridView "SaveButtonId" property - any ideas?

Grid

answered on 16 Mar 2012

2 answers

174 views

Default Font for RadEditor

Hallo,

I know the topic has already been mentioned in the forum and the help, but the threads did not work for me.

I'm trying to set the default font that's used when I create a new item. Changing the default font of the browser works fine, but I'd like to have a server based setting.

I have a css-file in the layouts folder, that contains a proper defintion for 'body'. How can I redirect the RadEditor control to use this file to render the default font?

I'd appreciate your help,
Philip Thomé

Sharepoint Integration

answered on 16 Mar 2012

1 answer

204 views

How do I change Tooltip on a RadButton Clientside?

Edit - Nevermind - the below does work with RadButton - just had a typo in my code. Would be nice to add this to the documention here:

http://www.telerik.com/help/aspnet-ajax/button-client-side-basics.html

--------

I can't seem to find anything on this - but it seems like a pretty simple task. I would like to dynamically change the tooltip on a RadButton in Javascript. I see there is a .get_toolTip(), but no mention of a .set_toolTip()?

I was hoping I could do something simple like this:

$find('<%= RadButton1.ClientID %>').set_toolTip('New tooltip');

Button

answered on 16 Mar 2012

4 answers

150 views

How to override control's values in Edit Form

I'm using Edit Form to insert/edit items. The problem I'm running into is when I try to edit a row, it's using the same form and some of the controls are not set to what data item for that grid item actually has. When in the life cycle can I set selected values for my RadComboBoxes and RadNumericTextBoxes, any code examples?

Grid

answered on 16 Mar 2012

1 answer

146 views

Loading Panel and Rad Ajax Manager

Hi

I have a Page A where on button click, I display another page B using radwindow dialog. When button save is clicked on page B, some data is processing, Page B is closed and then page is redirected to Page A.
In this scenario, i refresh page A with radajaxmanager sometimes it takes considerable amount of time and user may not know if the processing is going on.

I wan to display a loading panel on Page A once the Dialog of page B is closed, I am using DefaultLoadingPanelID in my radajaxmanager but the loading panel is not displaying. I dont know why :(

Ajax

answered on 16 Mar 2012

1 answer

81 views

TreeList not rendering styles

Hi,

I have a treelist control loaded dynamically inside RadDock. When the dock is expanded the controls are loaded but the styles are not rendered. I also checked the site and found the EnableAjaxSkinRendering property of RadDock and set tat to true.
Even tat didn't work. This problem exists only in Internet Explorer. Please refer the image attached below.

Thanks,
Karthik

TreeList

answered on 16 Mar 2012