Questions on UI for ASP.NET AJAX Forum

1 answer

138 views

RadComboBox is disabled after and ajax postback

Hello Telerik Team,

I have an very strange behavior happenin...

I have this ajaxsettings

<telerik:AjaxSetting AjaxControlID="Order_Type">

<telerik:AjaxUpdatedControl ControlID="suggestionsCb" LoadingPanelID="AjaxLoadingPanel1">

</telerik:AjaxUpdatedControl>

</UpdatedControls>

</telerik:AjaxSetting>

for some reason when I change the "order_type" (which is a radcombobox) 2 times in a row and the "suggestionsCb" gets updated (which is also another radcombobox) each time, on the 2nd time the "suggestionsCb" textbox is disable, the user have to click on the arrow in order to put custom text in the box

Let me know if you need more detail

Regards

Ajax

answered on 09 Mar 2010

1 answer

124 views

Scrollbar

Hi

how can i make the grid spread over the whole page instead of just half?

thanks

D

    
            <%@ Page Language="VB" AutoEventWireup="false" CodeFile="scrollbar.aspx.vb" Inherits="scrollbar" %> 
        
            <%@ 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 runat="server">  
        
                <title></title>  
        
            </head> 
        
            <body> 
        
                <form id="form1" runat="server">  
        
                <div> 
        
                    <telerik:RadScriptManager ID="RadScriptManager1" runat="server">  
        
                    </telerik:RadScriptManager> 
        
                </div> 
        
                <telerik:RadGrid ID="RadGrid1" runat="server" DataSourceID="SqlDataSource1" GridLines="None">  
        
                    <MasterTableView AutoGenerateColumns="False" DataKeyNames="ProductID" DataSourceID="SqlDataSource1">  
        
                        <RowIndicatorColumn> 
        
                            <HeaderStyle Width="20px"></HeaderStyle> 
        
                        </RowIndicatorColumn> 
        
                        <ExpandCollapseColumn> 
        
                            <HeaderStyle Width="20px"></HeaderStyle> 
        
                        </ExpandCollapseColumn> 
        
                        <Columns> 
        
                            <telerik:GridBoundColumn DataField="ProductID" DataType="System.Int32" HeaderText="ProductID" 
        
                                ReadOnly="True" SortExpression="ProductID" UniqueName="ProductID">  
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridBoundColumn DataField="ProductName" HeaderText="ProductName" SortExpression="ProductName" 
        
                                UniqueName="ProductName">  
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridBoundColumn DataField="SupplierID" DataType="System.Int32" HeaderText="SupplierID" 
        
                                SortExpression="SupplierID" UniqueName="SupplierID">  
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridBoundColumn DataField="CategoryID" DataType="System.Int32" HeaderText="CategoryID" 
        
                                SortExpression="CategoryID" UniqueName="CategoryID">  
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridBoundColumn DataField="QuantityPerUnit" HeaderText="QuantityPerUnit" 
        
                                SortExpression="QuantityPerUnit" UniqueName="QuantityPerUnit">  
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridBoundColumn DataField="UnitPrice" DataType="System.Decimal" HeaderText="UnitPrice" 
        
                                SortExpression="UnitPrice" UniqueName="UnitPrice">  
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridBoundColumn DataField="UnitsInStock" DataType="System.Int16" HeaderText="UnitsInStock" 
        
                                SortExpression="UnitsInStock" UniqueName="UnitsInStock">  
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridBoundColumn DataField="UnitsOnOrder" DataType="System.Int16" HeaderText="UnitsOnOrder" 
        
                                SortExpression="UnitsOnOrder" UniqueName="UnitsOnOrder">  
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridBoundColumn DataField="ReorderLevel" DataType="System.Int16" HeaderText="ReorderLevel" 
        
                                SortExpression="ReorderLevel" UniqueName="ReorderLevel">  
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridCheckBoxColumn DataField="Discontinued" DataType="System.Boolean" HeaderText="Discontinued" 
        
                                SortExpression="Discontinued" UniqueName="Discontinued">  
        
                            </telerik:GridCheckBoxColumn> 
        
                            <telerik:GridBoundColumn DataField="CategoryName" HeaderText="CategoryName" SortExpression="CategoryName" 
        
                                UniqueName="CategoryName">  
        
                            </telerik:GridBoundColumn> 
        
                        </Columns> 
        
                    </MasterTableView> 
        
                    <ClientSettings> 
        
                        <Scrolling AllowScroll="True" /> 
        
                    </ClientSettings> 
        
                </telerik:RadGrid> 
        
                <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="Data Source=local;Initial Catalog=Northwind;Integrated Security=True" 
        
                    ProviderName="System.Data.SqlClient" SelectCommand="SELECT * FROM [Alphabetical list of products]">  
        
                </asp:SqlDataSource> 
        
                </form> 
        
            </body> 
        
            </html>

Grid

answered on 09 Mar 2010

1 answer

165 views

Right Click Upload Location Issue

I noticed that the File Explorer Control allows you to upload a file by right clicking on a folder, but you can right click on a folder other than the one currently selected.
If you do so, the file will be uploaded to the selected folder rather than the one you right clicked on. This seems like a bug. If I have an option to perform an action by right clicking on an item, that action should be performed on the item that was clicked, whether it is the selected item or not.

Using your client-side events example, select the Customers folder (Once you do so, it will be highlighted in blue.). Then right click on the Products folder and select upload. Upload a file and note the location it uploads into. It uploads into the Customers folder, not the Products folder as I would have expected.

If I right click on the products folder and select upload, the document should be uploaded to the Products folder.

Telerik, can you please advise on this issue.

If i right click on a folder in windows explorer, it becomes the selected folder. It seems like that should be what happens in the file explorer.

FileExplorer

answered on 09 Mar 2010

1 answer

124 views

[Solved] Tabstrip value not binding with grid row select value

Hi,

I'm using client side insert/update/delete. When I click on any row of the grid the values of control in the edit mode doesn't change. I am referring http://www.telerik.com/help/aspnet-ajax/client-update-insert-delete.html of the demo. The only difference is instead of webservice I'm using codebehind method to get the selected row detail. using alert I checked that the values coming after row selection is right. the only thing is I can not see the change in the tab.
Am I missing some event of tabs??

Grid

answered on 09 Mar 2010

1 answer

104 views

SiteMap

Does anyone knows if there is a problem with skinning the SiteMap? I have simple page

<%

@ Page Language="C#" AutoEventWireup="true" CodeFile="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">

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

</

head>

<

body>

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

<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" />

</Scripts>

</telerik:RadScriptManager>

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

</telerik:RadAjaxManager>

<telerik:RadSkinManager ID="RadSkinManager1" Runat="server" Skin="Black"

ShowChooser="True">

<telerik:TargetControl ControlID="RadSiteMap1" />

</TargetControls>

</telerik:RadSkinManager>

<div >

<telerik:RadMenu ID="RadMenu1" runat="server"

DataSourceID="RadSiteMapDataSource1"

style="top: 0px; left: 0px; height: 16px; width: 773px">

</telerik:RadMenu>

<telerik:RadToolBar ID="RadToolBar1" runat="server"

DataSourceID="RadSiteMapDataSource1">

</telerik:RadToolBar>

<telerik:RadSiteMap ID="RadSiteMap1" Runat="server"

DataSourceID="RadSiteMapDataSource1" ShowNodeLines="True" >

</telerik:RadSiteMap>

<telerik:RadSiteMapDataSource ID="RadSiteMapDataSource1" runat="server" ShowStartingNode="false" SiteMapFile="~/Web.sitemap"/>

</div>

</form>

</

body>

</

html>

The black skin selected seems to be working on the Menu and the Toolbar controls, but for the sitemap it does not. At least it does not work the same as on Telerik's demo site.

Does anyone know what am I missing or is it a bug, or what?

SkinManager

answered on 09 Mar 2010

6 answers

172 views

Setting width and hight for the editor

Is there some way I can control width and height of the Editor on a publish page ?

WebParts for SharePoint

answered on 09 Mar 2010

1 answer

96 views

How to access RadGrid GridEditFormItem from private function?

How can I access RadGrid's edit form item's from private function ?

Normally we can access RadGrid edit form items in RadGrid1_ItemCreated by writing e.item.griditemtype.edititem

Any suggestion?
Thank you.

Grid

answered on 09 Mar 2010

1 answer

383 views

Call javascript function after validation

Hi, is there a good way to call a javascript method after the Captcha check is validated?

Im trying to add the captcha to a blog comment module. The module uses jquery to post the comment.

Thx.
Anders

Captcha

answered on 09 Mar 2010

2 answers

180 views

[Solved] Export Grid When Grid In RTL Mode!

Hi

I Have Problem For Export Grid By Javascript Code . My RadGrid 100% RTL .

    
             <telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">  
        
                    <script language="javascript">  
        
                        var GrdPersons;  
        
                        //  
        
                        function GetGridObject(sender, eventArgs) {  
        
                            GrdPersons = sender;  
        
                            GrdPersons.get_masterTableView().hideFilterItem();  
        
                        }  
        
                        //  
        
                        function HideFilter() {  
        
                            GrdPersons.get_masterTableView().hideFilterItem();  
        
                        }  
        
                        //  
        
                        function ShowFilter() {  
        
                            GrdPersons.get_masterTableView().showFilterItem();  
        
                        }  
        
                        function ExportToExcel() {  
        
                            GrdPersons.get_masterTableView().exportToExcel('RadGridExport.xls');  
        
                        }  
        
                        //  
        
                        function ExportToWord() {  
        
                            GrdPersons.get_masterTableView().exportToWord('RadGridExport.rtf');  
        
                        }  
        
            </script>

My RadGrid Name Is : GrdPersons .

When I Click On Button For Export Shown Loading Panel And Dont Any Other Work

Please Help Me

Grid

answered on 09 Mar 2010

1 answer

159 views

panel ajaxified by multiple controls

I have the following structure and am getting an odd behavior.

    
             <telerik:RadAjaxLoadingPanel id="lpCTC" Runat="server" Transparency="30" BackColor="#E4E4E4"><asp:Image id="Image1" runat="server" AlternateText="Loading..." BorderWidth="0px" ImageUrl="~/global/images/loading2.gif" style="margin-top:50px;"></asp:Image></telerik:RadAjaxLoadingPanel> 
        
                <asp:Panel id="pnlCTC" runat="Server">  
        
            <telerik:radcombobox id="rcProcessConnection" runat="server" Skin="Windows7"  AutoPostBack="true" CausesValidation="false" ></telerik:radcombobox> 
        
            <asp:Label id="Label1" runat="Server" /> 
        
            </asp:Panel> 
        
            <Asp:Button id="Button1" runat="Server" Text="Save" />

I use an Ajax Manager and have the following settings in code behind:

    
            MyAjaxManager.AjaxSettings.AddAjaxSetting(Button1, pnlCTC, lpCTC)  
        
            MyAjaxManager.AjaxSettings.AddAjaxSetting(rcProcessConnection, pnlCTC)

I want the following behavior.. When the Button is clicked, a loading panel is displayed over the entire content and some processing occurs. When the Combo is selected, the label is updated through Ajax, without a loading panel.

What is happening is, the button and loading panel work fine. However, the combo selection causes the screen to "blink". A normal page refresh doesn't occur, so I know an Ajax update is occuring, however, this blink should not happen. I believe this is being caused because the panel is ajaxified by both an external control (the button), as well as an internal control (the combobox).

This is actually a stripped out example. I have many more controls than just the combo box and lable inside the panel, so I can't simply ajaxify the label with the combo box.

I tried adding a seperate inner panel inside of the outer "pnlCTC", and ajaxified that using the combo box:

<telerik:RadAjaxLoadingPanel id="lpCTC" Runat="server" Transparency="30" BackColor="#E4E4E4"><asp:Image id="Image1" runat="server" AlternateText="Loading..." BorderWidth="0px" ImageUrl="~/global/images/loading2.gif" style="margin-top:50px;"></asp:Image></telerik:RadAjaxLoadingPanel>