Questions on UI for ASP.NET AJAX Forum

2 answers

187 views

How to get selectedValue of radCombobox using Form.Page.Request[] Object ?

Hi All,
I am using RadCombobox and I have to get selectedValue of radComboBox using frm.Page.Request["radCmbID"].

Previously
The request object with asp:DropDown is giving correct output i.e. it gives selectedValue of asp:DropDown.

eg- string defaultval = FRM.Page.Request["ASPDropID_drp"]; --- gives selectedValue.

But above code is fail for RadCombobox, If I used same code for radCombo it will give "selectedText".
So how can I get "selectedValue" of RadCombobox using "Request[]" Object ??????

Its very urgent...
waiting for reply...

ComboBox

answered on 27 Jan 2011

1 answer

84 views

Chart Type Line Border Style

Hi,

I was just wondering if it is possible to have a border over Line Chart series ?

I can set the appearance for Line and it modifies the Line based on Solid, Dash, Dot etc fills... Can I have a Solid line with a border defined with a different color ?

Chart (Obsolete)

answered on 27 Jan 2011

1 answer

275 views

Could not load file or assembly 'Telerik.Web.UI' or one of its dependencies.

I installed Telerik.Web.UI_2010_3_1317_Trial and Telerik_AJAK_controls_2010_3_1317_for_SharePoint_2010_Trial. I have a Visual Web Part Project with a reference to Telerik.Web.UI for .NET 3.5 and some controls. When I debug this project and I try to add the web part to a page, I get this parse error:

Could not load file or assembly 'Telerik.Web.UI' or one of its dependencies. The system cannot find the file specified.

Line 9:  <%@ Register assembly="Telerik.Web.UI" namespace="Telerik.Web.UI" tagprefix="telerik" %>

I've checked Windows/assembly for the dll's and they're present. I was also getting this error before I ran the SP installer.

General Discussions

answered on 27 Jan 2011

2 answers

226 views

TextBoxSetting control loosing value on Postback when disabled.

When you have a asp.net textbox control defined in RadInputManager as TextBoxSetting and

If you disable the textbox control client-side prior to postback, the value is lost on postback.

Consider the following code:

<%@ Page Language="C#" %>

<%@ 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">

<script runat="server">

protected void btnGo_Click(object sender, EventArgs e)

{

Response.Write(tbPayeeLine1.Text);

}

</script>

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

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

<meta http-equiv="content-type" content="text/html;charset=utf-8" />

<title>RadControls for ASP.NET AJAX</title>

</head>

<body>

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

<asp:ScriptManager ID="ScriptManager1" runat="server" />

<telerik:RadInputManager ID="RadInputManager1" runat="server">

<telerik:TextBoxSetting BehaviorID="PayeeLine1Behavior" EmptyMessage="Enter Payee / Beneficiary Name Here" ErrorMessage="Payee/Beneficiary Required"

Validation-IsRequired="true" Validation-ValidationGroup="ValGrpPayeeInfo">

<TargetControls>

<telerik:TargetInput ControlID="tbPayeeLine1" />

</TargetControls>

</telerik:TextBoxSetting>

</telerik:RadInputManager>

<asp:TextBox ID="tbPayeeLine1" name="payee" runat="server" MaxLength="33" Width="300px" />

<asp:Button ID="btnDisable" runat="server" Text="Disable" OnClientClick="DisableTextBox();return false;"></asp:Button>

<asp:Button ID="btnGo" runat="server" Text="Go" onclick="btnGo_Click"></asp:Button>

<script type="text/javascript">

function DisableTextBox() {

debugger;

var tb = $find("<%= RadInputManager1.ClientID %>").get_targetInput("<%= tbPayeeLine1.ClientID %>");

//tb.disable()

alert(tb.get_value());

document.getElementById('<%= tbPayeeLine1.ClientID%>').disabled = true;

}

</script>

</form>

</body>

</html>

Input

answered on 27 Jan 2011

3 answers

51 views

Select folder for MOSSRadEditor Image Manager

Howdy,

I have the MOSSRadEditor installed in my WSS3 environment, so far so good. Is there a way to specify where all uploaded images can be saved to? I don't want to give the user the option to upload them anywhere, just to a folder I specify.

Thanks!

Editor

answered on 27 Jan 2011

1 answer

81 views

Flickering issue while movement of RadWindow

HelloTelerik Team,

I am using 2009.1.527.20 Telerik version of AJAX controls. I have used a RadWindow which on moving displays a white screen. However i was able to resolve the issue by implementing the resolution mentioned in one of the posts http://www.telerik.com/community/forums/aspnet-ajax/splitter/white-screen-when-moving-radwindow.aspx. After providing the resolution, i could see that in IE 7, the movement of RadWindow with mouse is not as smooth as in Firefox , also we can see flickering in the background sometimes when we move quickly, which is not present in Firefox. Please advice.

This is the code i have used to display the RadWindow.

   var oWnd = radopen("ClientUpload.aspx" , null);
   oWnd.setSize(500,350);
   oWnd.set_modal(true);
   oWnd.set_behaviors(Telerik.Web.UI.WindowBehaviors.Move +
   Telerik.Web.UI.WindowBehaviors.Close );

I have implemented OnClientDragStart event handler as mentioned in the above posts.

Thanks,
Divya

Window

answered on 27 Jan 2011

3 answers

508 views

VisibleOnPageLoad Problem

Hi,

I have created a RadWindow in a user buttonClick event:

Protected Sub Button3_Click(ByVal sender As Object, ByVal e As System.EventArgs)

Dim newWindow As Telerik.Web.UI.RadWindow = New Telerik.Web.UI.RadWindow()

Dim hyper As String

hyper = "GeoCode.aspx?field1=" + Street + "&field2=" + City + "&field3=" + Zip

newWindow.NavigateUrl = hyper

newWindow.Top = Unit.Pixel(22)

newWindow.Left = Unit.Pixel(0)

newWindow.Width = 300

newWindow.Height = 800

form1.Controls.Add(newWindow)

newWindow.VisibleOnPageLoad = True

End Sub

the Url is working properly and the page is loading properly, However if i try and use newWindow.Visible = true rather than VisibleOnPageLoad = true the window does not show. my problem resides in the fact that even after I use the close event in the popup windows page the popup is loaded again once the page is loaded because of the VisibleOnPageLoad = true.

I have tried using:

function CloseFunction()

{

var oWnd = GetRadWindow();

oWnd.Close();

oWnd.VisibleOnPageLoad = false;

oWnd.BrowserWindow.location.reload();

}

in the other page when closing the window however it does not work. Any suggestions would be greatly appreciated

Thank you,

Window

answered on 27 Jan 2011

0 answers

76 views

Uploading is getting blocked by antivirus

Hi,

On the system if antivirus is running, most of the time files are not getting uploaded and getting failed.

Please advise the solution.

-Sanjivani

AsyncUpload

asked on 27 Jan 2011

1 answer

152 views

Vertical TabStip Options

I'm trying to re-create a live site from a client's mock up and it requires the tabs and the tab text to be vertical but I don't seem to be able to flip the tab strip to do this and I was wondering if I was trying to accomplish something that can't be done.

I've been able to get the tabs to orient vertically but the text still reads horizontally.

TabStrip

answered on 27 Jan 2011

1 answer

123 views

Delete Validation

I my code bellow in the delete button i have OnClientClick=

"return confirm('Are you sure you want to delete?')

and it works great. However if no check boxes are checked and delete button is pressed i want to display different validation message.

An example on how to check if any check boxes are checked from client side would be great.

<telerik:RadGrid GridLines="None" ID="grdInventory" AllowMultiRowSelection="True"

Style="border: 1" runat="server" AllowPaging="True" AllowSorting="True" PageSize="10"

Width="95%" Height="220px" AllowAutomaticDeletes="True" EnableLinqExpressions="false"

OnNeedDataSource="grdInventory_NeedDataSource" OnItemCommand="grdInventory_ItemCommand">

<MasterTableView AutoGenerateColumns="False" Width="100%" CommandItemDisplay="Bottom" DataKeyNames="Id">

<CommandItemTemplate>

<div style="padding: 5px 5px;">

<asp:LinkButton ID="btnAdd" runat="server" OnClick="btnAdd_Click">Add</asp:LinkButton>

<asp:LinkButton ID="btnDelete" runat="server"

OnClientClick="return confirm('Are you sure you want to delete?');" OnClick="btnDelete_Click">

Delete</asp:LinkButton>

</div>

</CommandItemTemplate>

<Columns>

<telerik:GridClientSelectColumn UniqueName="SelectColumn">

<HeaderStyle Width="30px" />

</telerik:GridClientSelectColumn>

<telerik:GridBoundColumn DataField="SizeName" DataType="System.String" HeaderText="Size"

UniqueName="SizeName">

<HeaderStyle Width="100px" />

<ItemStyle Wrap="False" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataFormatString="{0:d}" DataField="Date" DataType="System.DateTime"

HeaderText="Reserved Date" SortExpression="Date" UniqueName="Date">

<HeaderStyle Width="100px" />

<ItemStyle Wrap="False" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Available" DataType="System.String" HeaderText="Available"

UniqueName="Available">

<HeaderStyle Width="100px" />

<ItemStyle Wrap="False" />

</telerik:GridBoundColumn>

<telerik:GridButtonColumn CommandName="Delete" ButtonType="ImageButton"

ConfirmText="Are you sure you want to delete?"

UniqueName="DeleteColumn" ImageUrl="../../Images/MediaTree/DeleteIcon.png">

<HeaderStyle Width="30px" />

</telerik:GridButtonColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

Grid

answered on 27 Jan 2011