Questions on UI for ASP.NET AJAX Forum

16 answers

351 views

Rad Editor Image View Path is not displaying and Upload button is disable

Hello Telerik Team,

I am using Rad Editor version (2012.3.1308.35) and I am fetching Image view path and upload path with other virtual directory on Production Server but Unable to get Image through Image Manager and most of the button and links are disable in Image Manager.

So Please let us know How we can fix this issue. I am pasting My HTML code here -

I have two site on Production Server Which is -

1- http://localhost/Admin 4.0/admin.aspx and html code of Rad Editor is following But I am giving path of other Virtual directory configured on same server Which is -
http://localhost/Belnet 4.0/LoginForm.aspx and Img Path is in http://localhost/Belnet 4.0/Img So I am writing path of Image view -~/Belnet4.0/Img and code is following please check-

<telerik:RadEditor ID="RadEditor1" runat="server" ShowSubmitCancelButtons="false" OnClientLoad="OnClientLoad" OnClientSubmit="OnClientSelectionChange"
                    Width="835px" ToolsHeight="200px" ToolsWidth="835px" ContentFilters="MakeUrlsAbsolute">
                <ImageManager ViewPaths="~/Belnet4.0/Img" UploadPaths="~/Belnet4.0/Img" DeletePaths="~/Belnet4.0/Img" />
                   <FlashManager ViewPaths="/belnet4/CS" UploadPaths="/belnet4/CS" DeletePaths="/belnet4/CS" />
                   <TemplateManager ViewPaths="/belnet4/Pages" UploadPaths="/belnet4/Pages" DeletePaths="/belnet4/Pages" />
                   <DocumentManager ViewPaths="/belnet4/Docs" UploadPaths="/belnet4/Docs" DeletePaths="/belnet4/Docs" />
                   <SilverlightManager ViewPaths="/belnet4/JS" UploadPaths="/belnet4/JS" DeletePaths="/belnet4/JS" />
                 </telerik:RadEditor>

Please let me know If I need to write any thing else here .

Documentation and Tutorials

answered on 03 Jan 2014

1 answer

70 views

cusor style for print,design and preview buttons

Hi,
We are using radeditor in asp.net application.Can you provide code for changing the cursor style[i.e hand,] from hand to default on Design,Html and Preview buttons when the editor is disabled.

I need this functionality using javascript and c#.

Please revert back with comments ASAP.

thanks
vinay

Editor

answered on 03 Jan 2014

4 answers

473 views

How to export the radgrid to excel file with footer

Hi all,

In my application, I have rad grid. I want export it into excel. For this I am using oledb connection. The grid is exporting into the excel. Now the problem is the grid contains the footer row. The footer row is not exporting in excel. Anybody please help on this how to export the radgrid data into the excel with header and footer row. Thanks in advance.

Regards,
Akki

Grid

answered on 03 Jan 2014

3 answers

113 views

Expand/Collapse Icon disappears in Hierarchical Grid after the recreation of Hierarchical structure with telerik version 2013.2.717.35

Hi,

I have written the code for Hierarchical Grid as per the reply of support ticket id : 660933.Its working fine.

I need to recreate the structure for Hierarchical Grid every-time on button click.(because columns & rows & Childtables of grid will get changed on button click with respect to some settings as per our requirement).

If I refer 2013.2.717.35 telerik trial version dll in my code,
Scenario:
On InitLoad, the grid shows expand icon for child rows.When I click button, the expand icon disappears in the grid for child rows,once I have changed the pagesize of grid,the grid shows expand icon for child rows.

But if I refer 2012.3.1308.35 telerik trial version dll in the code,the above scenario works fine.

How to overcome the issue expand icon disappears in the grid for child rows on button click with 2013.2.717.35 telerik dll reference? Please provide me the solution as soon as possible. Thanks in advance.

Sample Code Snippet:

protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
rdGrdCollapsibleGrid.Columns.Clear();
rdGrdCollapsibleGrid.MasterTableView.DetailTables.Clear();
    DataSet ds = getMockDataForCG();
CreateHierarchicalGridStructure(rdGrdCollapsibleGrid, ds);
rdGrdCollapsibleGrid.DataBind();
}
}

protected void rdGrdCollapsibleGrid_NeedDataSource(object sender, GridNeedDataSourceEventArgs e)
{
if (!e.IsFromDetailTable)
{
DataSet ds = getMockDataForCG();
if (ds.Tables[ds.Tables.Count - 2] != null && ds.Tables[ds.Tables.Count - 2].Rows.Count > 0)
rdGrdCollapsibleGrid.VirtualItemCount = Convert.ToInt32(ds.Tables[ds.Tables.Count - 2].Rows[0][ds.Tables[ds.Tables.Count - 2].Columns.Count - 1]);
rdGrdCollapsibleGrid.DataSource = ds.Tables[0];
}
}

protected void rdGrdCollapsibleGrid_DetailTableDataBind(object sender, GridDetailTableDataBindEventArgs e)
{
//Here code for binding data onto respective detail table of grid
}

protected void btnRecreate_Click(object sender, EventArgs e)
{
rdGrdCollapsibleGrid.Columns.Clear();
rdGrdCollapsibleGrid.MasterTableView.DetailTables.Clear();
  DataSet ds = getMockDataForCG();
CreateHierarchicalGridStructure(rdGrdCollapsibleGrid, ds);
rdGrdCollapsibleGrid.Rebind();
}

Grid

answered on 03 Jan 2014

4 answers

137 views

Limit skin choices

Using a radskinmanager with showchooser set to True

Is there a way to limit the choices shown in the dropdown?

I would just like to show Metro Touch and Default

thanks!

Grid

answered on 03 Jan 2014

1 answer

71 views

Empty Listbox on Transfer

How do I determine if a radlistbox is empty using javascript?

Thanks
Thomas

ListBox

answered on 03 Jan 2014

5 answers

283 views

Maintaining scroll position of page

Hi,
I am using rad tree view within asp.net page. In page i have set the MaintainScrollPositionOnPostback="true". But when i expand the tree, scroll position goes to expanded item. I want my page's scroll position to remain same. Let me know how can i fix this.

Thanks,

TreeView

answered on 03 Jan 2014

5 answers

284 views

AjaxLoadingPanel not closing when issuing args.set_enableAjax(false);

I have a RadGrid that exports to a PDF. In order for the export to work, I need to issue the args.set_enableAjax(false); in javascript for the postback to happen. The problem is, the Loading Panel isn't closing. I'm left with the spinning image and a disabled grid.

<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">

<script type="text/javascript">

var radWindow1 = null;

var radGrid1 = null;

Sys.Application.add_load(documentReady);

function documentReady() {

radGrid1 = $find("<%= RadGrid1.ClientID %>");

}

function onRequestStart(sender, args) {

if (args.get_eventTarget().indexOf("ExportToPdf") >= 0)

args.set_enableAjax(false);

}

</script>

</telerik:RadCodeBlock>

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" ClientEvents-OnRequestStart="onRequestStart">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadGrid1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadGrid1" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

Anyone know how to fix this?

Ajax

answered on 03 Jan 2014

8 answers

139 views

[Solved] GridTemplateColumn Framework Issue

Greetings,

The RadGrid's GridTemplateColumn seems to break between .NET35 and .NET4+. Running the simple code below works fine for .NET3.5 and breaks for .NET4+, see the attached .PNGs.

Any idea why?

Thank you,
Gary.

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="Default" %>

<!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 runat="server">

<title></title>

<telerik:RadStyleSheetManager id="RadStyleSheetManager1" runat="server" />

</head>

<body>

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

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

<Scripts>

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js" />

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js" />

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQueryInclude.js" />

</Scripts>

</telerik:RadScriptManager>

<script type="text/javascript">

//Put your JavaScript code here.

</script>

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

</telerik:RadAjaxManager>

<div>

<telerik:RadGrid ID="RadGrid1" runat="server" GridLines="None" AllowPaging="True"

AllowSorting="True" AutoGenerateColumns="False" AllowFilteringByColumn="True"

OnNeedDataSource="RadGrid1_NeedDataSource" >

<PagerStyle Mode="NextPrevAndNumeric"></PagerStyle>

<MasterTableView DataKeyNames="ID">

<Columns>

<telerik:GridBoundColumn DataField="ID" HeaderText="ID" UniqueName="ID" SortExpression="ID">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Name" HeaderText="Name" UniqueName="Name" SortExpression="Name">

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn>

<ItemTemplate>

<asp:HyperLink ID="EditLink" runat="server" Text="Edit"></asp:HyperLink>

</ItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

</div>

</form>

</body>

</html>

using System;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Data;

using System.Configuration;

using System.Web.Security;

using System.Web.UI.WebControls.WebParts;

using System.Web.UI.HtmlControls;

using Telerik.Web.UI;

public partial class Default : System.Web.UI.Page

{

protected void Page_Load(object sender, EventArgs e)

{

}

protected void RadGrid1_NeedDataSource(object sender, GridNeedDataSourceEventArgs e)

{

dynamic data = new[] {

new { ID = 1, Name ="Name1"},

new { ID = 2, Name = "Name2"},

new { ID = 3, Name = "Name3"},

new { ID = 4, Name = "Name4"},

new { ID = 5, Name = "Name5"},

new { ID = 6, Name ="Name6"},

new { ID = 7, Name = "Name7"},

new { ID = 8, Name = "Name8"},

new { ID = 9, Name = "Name9"},

new { ID = 10, Name = "Name10"},

new { ID = 11, Name ="Name11"},

new { ID = 12, Name = "Name12"},

new { ID = 13, Name = "Name13"},

new { ID = 14, Name = "Name14"},

new { ID = 15, Name = "Name15"}

};

RadGrid1.DataSource = data;

}

Grid

answered on 03 Jan 2014

5 answers

93 views

Loading multiple DetailTables in one load but displaying the second one when element on first detailtable is click

I would like to display a grid like in this example: http://demos.telerik.com/aspnet-ajax/grid/examples/data-binding/programmatic-hierarchy/defaultcs.aspx. In my case, I want to load both detailtables at the same time, but hide the second detailtable until the user clicks the first item. I do not need to get the data from the second detailtable again, I want it to be all there after the original binding of the grid.

Is this possible?

Grid

answered on 02 Jan 2014