Questions on UI for ASP.NET AJAX Forum

3 answers

76 views

Does anybody know why .ExportToCSV() exports data in the following format?

header1,header2,header3,
r1value1,r1value2,r1value3,
r2value1,r2value2,rwvalue3,

as opposed to

header1,header2,header3
r1value1,r1value2,r1value3
r2value1,r2value2,rwvalue3

Notice how the second set of value doe not have the comma at the end of each line, which is what I was expecting. Is there any way to not append the comma to the end of each line?

Any help would be greatly appreciated. Thank you!

Grid

answered on 17 Jan 2013

3 answers

97 views

radgrid without edit option

Hi,
Is it possible to have the radgrid in which there is no edit button.
Even if the existing rows are modified, the changed row is inserted.. How to achieve this?

Thanks

Grid

answered on 17 Jan 2013

0 answers

112 views

[RadGrid] ExportToCSV, row refresh?

Hi all,

I am currently exploring on telerik radgrid, I am required to have a button to Export to CSV and using telerik's radgrid method, .ExportToCSV, it works wonders! But i found out that there is an issue where after I click to export the file, the whole page dies (not responsive) e.g. my other button "Submit" / "Cancel" / "dropdown_onselectedindexchange". May I know if anyone encountered this?

Another query is that is there any function that I can refresh only a row within the RadGrid? As I have a dropdown control for each of the rows in the dropdown causing a postback after selecting an option, which causes postback. I have implemented an update panel for it but users is complaining they need to wait for the dropdown to populate the textboxes before proceeding on to the next record. I am looking into ways that it would be best to refresh only the row as user can proceed on without waiting for the postback to happen.

Cheers!
dodrio

Grid

asked on 17 Jan 2013

4 answers

168 views

Radwindow losing title bar and close icon

Hi,

I have just installed 2010 Q1 (2010.1.309.20) and my previous code seems to have developed an issue.

I have a menu on the main page which calls RadWindow to open other pages. This is all handled through javascript and was working fine previously in Q3 2009. After upgrading the RadWindow opens and displays, but the title bar and close icon appear briefly and then disappear.

If I open another window from my opened window, the title bar then appears OK. I can close that window, but cannot now close the window opened from the menu.

David Penny

Window

answered on 17 Jan 2013

2 answers

63 views

[Solved] RadEditor 2010 vs 2007

I'm having some trouble understanding what's up with the new SP 2010 RadEditor. When I deploy the wsp and activate the feature
'Use RadEditor to edit List Items', I get the following on my list items (attached images). The 2010 is missing images and doesn't have all the features that the 2007 version does. What is going on here?

Sharepoint Integration

answered on 17 Jan 2013

3 answers

131 views

Add values to datatable in button click

Hi,
I have a submit button in my page, in which i am trying to get the values of the grid and add it to datatable.

I have the below code:

protected void Button1_Click(object sender, EventArgs e)

{

RadGrid grid = (this.FindControl("RadGrid1") as RadGrid);

if(grid.MasterTableView.IsItemInserted)

{

(grid.MasterTableView.GetItems(GridItemType.CommandItem)[0] as GridCommandItem).FireCommandEvent(RadGrid.PerformInsertCommandName, string.Empty);

}

else if(grid.EditItems.Count > 0)

{

grid.EditItems[0].FireCommandEvent(RadGrid.UpdateCommandName, string.Empty);

}

else

{

(grid.MasterTableView.GetItems(GridItemType.Item)[0] as GridDataItem).FireCommandEvent(RadGrid.DeleteCommandName, string.Empty);

}

How to retrieve the values in Insert/update/delete mode and add it to a datatable ?

Thanks

Grid

answered on 17 Jan 2013

0 answers

57 views

RadAutoCompleteBox - Items Selection

I can go throught the filtered items with 'up' and 'down' keys, but i want to select an item with 'TAB' key, is that possible? 'ENTER' key is doing postback...

General Discussions

asked on 17 Jan 2013

1 answer

184 views

Upload behavior under ssl.

I am getting different behavior when using the async upload in SSL. In SSL, It errors and gives a 413 error for any file that is over 1 MB. When I try it on a non ssl area, the file uploads fine. Are there different settings under SSL that's preventing me from uploading larger files? If so how do I change them?

Here's the code I'm using.

<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="Default.aspx.vb" Inherits="WebApplication1._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>

<script type="text/javascript" src="js/jquery-1.8.3.js"></script>

<script type="text/javascript" >

// $(document).ready(function() {

// if (!$telerik.$ == true)

// $telerik.$ = jQuery;

// });

function OnClientValidationFailed(sender, args) {

var fileExtention = args.get_fileName().substring(args.get_fileName().lastIndexOf('.') + 1, args.get_fileName().length);

if (args.get_fileName().lastIndexOf('.') != -1) {//this checks if the extension is correct

// if (sender.get_allowedFileExtensions().indexOf(fileExtention)) {

// alert(args.get_message());

// alert("Wrong Extension!");

// }

// else {

// alert("Wrong file size!");

// }

alert("File is over the limit or extension is not allowed.");

}

else {

alert("not correct extension!");

}

// var $ = $telerik.$;

function OnClientFileUploadFailed(sender, args) {

if (args.get_message() == "error") {

args.set_handled(true);

}

function submitPage() {

//finds all file uploads that are currently in progress

var isUploadComplete = true;

var uploadingRows = $(".RadAsyncUpload").find(".ruUploadProgress");

//iterates and checks is there any file uploads that are successfully completed or failed and if yes - pop-up an alert box and prevent page submitting

for (var i = 0; i < uploadingRows.length; i++) {

if (!$(uploadingRows[i]).hasClass("ruUploadCancelled") && !$(uploadingRows[i]).hasClass("ruUploadFailure") && !$(uploadingRows[i]).hasClass("ruUploadSuccess")) {

alert("you could not submit the page during upload :)");

isUploadComplete = false;

break;

}

return isUploadComplete;

}

</script>

</head>

<body>

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

<div>

<%-- <telerik:RadScriptBlock runat="server" ID="RadScriptBlock1">

<script type="text/javascript">

Telerik.Web.UI.RadAsyncUpload.Modules.Silverlight.isAvailable = function() { return false; };

Telerik.Web.UI.RadAsyncUpload.Modules.Flash.isAvailable = function() { return false; };

</script>

</telerik:RadScriptBlock>--%>

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

</telerik:RadScriptManager>

<telerik:RadAsyncUpload ID="ruReady" runat="server" TemporaryFolder="TempUpload" MaxFileInputsCount="5" TemporaryFileExpiration="02:00:00" MaxFileSize="105906176" PostbackTriggers="LinkButton2" OnClientValidationFailed="OnClientValidationFailed" OnClientFileUploadFailed="OnClientFileUploadFailed" MultipleFileSelection="Automatic"></telerik:RadAsyncUpload>

<asp:LinkButton ID="LinkButton1" runat="server" >Test</asp:LinkButton>

<asp:LinkButton ID="LinkButton2" runat="server" OnClientClick="return submitPage();" >Test2</asp:LinkButton>

</div>

<br/>

<asp:Literal ID="litPath" runat="server"></asp:Literal>

</form>

</body>

</html>

Codebehind:

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

Dim strUploadPath = Server.MapPath("~/TestUpload/")

litPath.Text = strUploadPath

End Sub

Protected Sub FileUploaded() Handles ruReady.FileUploaded

'nothing here at the moment

End Sub

Protected Sub LinkButton2_Click(ByVal sender As Object, ByVal e As EventArgs) Handles LinkButton2.Click

If Page.IsPostBack Then

UploadFile(ruReady, 1)

End If

End Sub

Private Sub UploadFile(ByVal AsyncUpload As Telerik.Web.UI.RadAsyncUpload, ByVal iID As Long)

'Dim strUploadPath = "E:\AsyncUploadApp\WebApplication1\WebApplication1\TestUpload\"

Dim strUploadPath = Server.MapPath("~/TestUpload/")

If AsyncUpload.UploadedFiles.Count > 0 Then

For Each file As Telerik.Web.UI.UploadedFile In AsyncUpload.UploadedFiles

Dim strGUID As String

strGUID = Guid.NewGuid.ToString

Dim count As Integer = 0

Dim strOriginalFileName As String = file.GetNameWithoutExtension.Replace(" ", "_") '.Replace("'", "").Replace("&", "and")

Dim strFileGUIDName As String = strGUID & "_" & strOriginalFileName & file.GetExtension

'Dim strFileFullPath As String = Path.Combine(strUploadPath, strFileGUIDName)

Dim strFileFullPath As String = strUploadPath & strFileGUIDName

'Using Hosting.HostingEnvironment.Impersonate

count += 1

file.SaveAs(strFileFullPath, True)

'End Using

Next

End If

'ruReady.Dispose()

End Sub

AsyncUpload

answered on 17 Jan 2013

2 answers

115 views

Customizing Chart Title

Hi,

I am using rad chart in my page. i need to show chart title like this,
Topic: Enrollment Region: West

How to do this????

Let me know ... Urgent...

Thanks
Prasanna.

Chart (Obsolete)

answered on 17 Jan 2013

1 answer

263 views

RadpanelBar and javascript

Hi,

Can you explain the reason for error “Microsoft JScript runtime error: '_transitionAnimationIsInProgress' is null or not an object”. Below is the scenario.

I have a radpanelbar inside a page along with a link button. Link button act as a ‘content’ toggle button for radpanelbar. To load panelItems and sub items initially,I use pageload() client script. When user click link button, existing items gets removed and a new set get added. Clicking again link button bring back old contents. This work fine. The issue mentioned at the beginning happen when I click link button after selecting any subItem.

To reproduce the same, please try following on sample below. After page comes up (u can see Hardware on top), expand ‘configuration’ and click any sub items for eg. ‘custodians’. Now click ‘S/w Inventory’ and try to expand any panel item. =========================================================================================================

<% @ Page Title="Home Page" Language="C#" MasterPageFile="~/Site.master" AutoEventWireup="true"

CodeBehind="Default.aspx.cs" Inherits="TelerikTotorial._Default" %>

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

<asp:Content ID="HeaderContent" runat="server" ContentPlaceHolderID="HeadContent"> </asp:Content>

<asp:Content ID="BodyContent" runat="server" ContentPlaceHolderID="MainContent">

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

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

</Scripts>

</telerik:RadScriptManager>

function addPanelBar(panel, name, url) {

panelItem = new Telerik.Web.UI.RadPanelItem();

panelItem.set_text(name);

panel.get_items().add(panelItem);

return panelItem; }

function resetPanelBar(panelBar) {

var panelCount = panelBar.get_items().get_count();

for (var count = panelBar.get_items().get_count(); count > 1; count--) {

panelBar.get_items().removeAt(count - 1);

}

function loadHardware() {

var panelItem;

var panelSubItem;

document.getElementById('MainContent_lblInvType').innerHTML = "HARDWARE";

document.getElementById('MainContent_lnkSwitch').innerHTML = "<span style='font-size: 10px; font-family: Arial; color:#696969;'>S/W Inventory</span>";

var panelBar = $find("<%= RadPanelBar1.ClientID %>");

panelBar.trackChanges();

resetPanelBar(panelBar);

panelItem = addPanelBar(panelBar, "Dashboard", "");

addPanelBar(panelItem, "Quick Search", "");

panelItem = addPanelBar(panelBar, "Reports", "");

panelItem = addPanelBar(panelBar, "Configuration", "");

addPanelBar(panelItem, "Asset Type", "");

addPanelBar(panelItem, "Custodians", "");

addPanelBar(panelItem, "Stores", "");

panelBar.commitChanges();

}

function loadSoftware() {

var panelItem;

var panelSubItem;

document.getElementById(

'MainContent_lblInvType').innerHTML = "SOFTWARE";

document.getElementById('MainContent_lnkSwitch').innerHTML = "<span style='font-size: 10px; font-family: Arial; color:#696969;'>H/W Inventory</span>";

var panelBar = $find("<%= RadPanelBar1.ClientID %>");

panelBar.trackChanges();

resetPanelBar(panelBar);

panelItem = addPanelBar(panelBar, "Purchase", "");

addPanelBar(panelItem, "Purchase Order", "");

addPanelBar(panelItem, "Invoice", "");

panelItem = addPanelBar(panelBar, "Dashboard", "");

addPanelBar(panelItem, "License Expiry", "");
panelItem = addPanelBar(panelBar, "Reports", "");

panelItem = addPanelBar(panelBar, "Configuration", "");

addPanelBar(panelItem, "Publishers", "");

addPanelBar(panelItem, "Vendors", "");

addPanelBar(panelItem, "Locations", "");

addPanelBar(panelItem, "Vendors", "");

panelBar.commitChanges();

}

function toggleInventory() {

var curLocation = document.getElementById('MainContent_lnkSwitch').innerHTML;

if (curLocation.search("H/W") > 0)

loadHardware();

else

loadSoftware();

}

function pageLoad() {

loadHardware();

};

</script> <h2>

Welcome to ASP.NET!

</h2>

<p>

To learn more about ASP.NET visit

www.asp.net

</a>.

</p>

<telerik:RadSplitter ID="radSplitter1" runat="server" Height="100%" Width="100%"BorderSize="0" BorderStyle="Solid" BorderWidth="1px" FullScreenMode="True" PanesBorderSize="0" SplitBarsSize="">

<telerik:RadPane ID="navigationPane" runat="server" Width="180" Locked="true">

<table border="0" cellspacing="3" width="95%"> <tr><td></td><td> <span style="color: #000000"><asp:Label ID="lblInvType" runat="server"> HARDWARE</asp:Label></span></td></tr> <tr><td colspan="2" align="right">

<asp:LinkButton runat="server" ID="lnkSwitch" OnClientClick="toggleInventory(); return false;"><span style="font-size: 10px; font-family: Arial; color:#696969;">S/W Inventory</span></asp:LinkButton>

</td></tr></table>

</div>

<br />

<telerik:RadPanelBar ID="RadPanelBar1" runat="server" ExpandMode="SingleExpandedItem"Width="99%" BackColor="#D9D9D9"> <Items> <telerik:RadPanelItem Expanded="True" Text="Inventory" BackColor="#D9D9D9" ID="panelInventory"> <Items> <telerik:RadPanelItem Text="test"> <ItemTemplate> </ItemTemplate> </telerik:RadPanelItem> </Items> </telerik:RadPanelItem> </Items> </telerik:RadPanelBar> </telerik:RadPane>