Questions on UI for ASP.NET AJAX Forum

2 answers

230 views

[Solved] RadGrid Columns with "NULL" values causing RadGrid Borders to Disappear

I have a radgrid where for some reason the columns that have NULL values are causing the radgrid column borders to disappear. Here is an image of what is happening:

http://www.flyupload.com/get?fid=289027062

How can I prevent this from happening?

Thanks in advance for the help.

John.

Grid

answered on 09 Mar 2009

4 answers

445 views

Reselect row of grid after rebind

Hello
How can i select row (after rebind grid) that seleted befor rebind.
The multi page of grid is true

Grid

answered on 09 Mar 2009

3 answers

133 views

Insert/Update Command is not throwing

Hi, I have an issue.
I am using the radGrid, and when I try to insert or update a row with the insert/update command, nothing happens. The radGrid has both events assigned but they have never fired.

any idea?

Grid

answered on 09 Mar 2009

2 answers

232 views

Get Text from iFrame.

Hi

I have an iFrame with RAD Editor in it.

I have a button outside the ifame.

How do i get text/html of the Editor while pressing the button?

I use alert(window.frames["iFramID"].getText()); but it doesn't seem to work.

What am i doing wrong?

Editor

answered on 09 Mar 2009

0 answers

66 views

Day View Grouped By Resource

I can not find a way to have a day view grouped by resource, Is this currently implemented in the scheduler or do I need to code that into my app? I like the multi-day view and it groups by resource, but I would need the other way as well. I appreciate any suggestions.

Scheduler

asked on 09 Mar 2009

1 answer

119 views

radDock Help

Dear All,

please to help me in this case by an example,,,

i have 3 radDockZone in the page
each radZone have some radDocks

when user move radDock from Zone to another Zone i need to save (for each radDock) the new zone , new index ,expand or collapsed and open or close

so that each user change docks as he need and when visit the page next time,,, each dock position is as the user put,,, the user dont need every time visit the page to custom the docks as he need!!!

please to help me as soon as possible to store the docks location and other information (closed , collapsed ...etc) in cookies and how to load it when user visit the page next time

i know how to get the new zone and index but i can't do that

please to help me and thank you in advanced

Dock

answered on 09 Mar 2009

1 answer

115 views

.msi file cant open

Ok maybe I am a newbie at this but I downloaded the RadMenu and it is a .msi file and I cannot open it. I have windows installer 4.5 the newest version and I just can't figure it out. I tried opening my msiexec but it just comes up with all the commands to use. I even tried typing the commands in my command prompt... I have noooo clue what to do.. Can anyone help me?

General Discussions

answered on 09 Mar 2009

3 answers

100 views

RadGrid with Self Referencing and Calculation?

I have a RadGrid with self referencing hierarchy. I would like to sum all of the values below a collapsible row. I have done this with a grid before using the GroupByExpressions (with aggregate="sum"). However, with the Self-referencing structure, I cannot also add the GroupByExpressions. Is there a way to sum the values in this type of grid?

Grid

answered on 09 Mar 2009

3 answers

208 views

[Solved] Collapse Text Control

I am wondering what control I use to get the ability to collapse some text. For example on this page: http://demos.telerik.com/aspnet-ajax/grid/examples/client/livedata/defaultcs.aspx if you search for the text "Example Source Code & Description", you can see that you can click it to collapse or expand the text below it. What control is that using and how do I style it similarly to that look?

General Discussions

answered on 09 Mar 2009

1 answer

133 views

[Solved] Export Grouped Data

Requirements
RadControls version	2008.03.1314.20
.NET version	2.0
Visual Studio version	VS 2005
programming language	C#
browser support	all browsers supported by RadControls

PROJECT DESCRIPTION
This project illustrates how to export grouped data. The Export button in the group header will export only the current group. The trick behind this is to loop through all the grouped header items and their children and hide the items which do not have the same Group index as the clicked one. As a result, the current group is exported.

CS:

    
            using System; 
        
            using System.Data; 
        
            using System.Configuration; 
        
            using System.Web; 
        
            using System.Web.Security; 
        
            using System.Web.UI; 
        
            using System.Web.UI.WebControls; 
        
            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_ItemCreated(object sender, Telerik.Web.UI.GridItemEventArgs e) 
        
                { 
        
                     if (e.Item is GridGroupHeaderItem)  
        
                     { 
        
                       GridGroupHeaderItem item = e.Item as GridGroupHeaderItem; 
        
                        LinkButton lnk = new LinkButton(); 
        
                        lnk.ID = "lnkReservations"; 
        
                         lnk.Text = "ExportGroup"; 
        
                         lnk.Command += lnkReservations_Command;  
        
                         item.DataCell.Controls.Add(lnk); 
        
                 } 
        
                } 
        
                protected void RadGrid1_ItemDataBound(object sender, Telerik.Web.UI.GridItemEventArgs e) 
        
                { 
        
                     if (e.Item is GridGroupHeaderItem) 
        
                     { 
        
                     GridGroupHeaderItem item = e.Item as GridGroupHeaderItem; 
        
                     LinkButton lnk = new LinkButton(); 
        
                     lnk.ID = "lnkReservations"; 
        
                     lnk.Text = "ExportGroup"; 
        
                     item.DataCell.Controls.Add(lnk); 
        
                   } 
        
                } 
        
              private void lnkReservations_Command(object sender, CommandEventArgs e) 
        
              { 
        
                 LinkButton lnkReservations = (LinkButton)sender; 
        
                 GridGroupHeaderItem currentHeaderitm = (GridGroupHeaderItem)lnkReservations.NamingContainer; 
        
                 foreach (GridGroupHeaderItem headerItem in RadGrid1.MasterTableView.GetItems(GridItemType.GroupHeader)) 
        
                 { 
        
                     if (headerItem.GroupIndex != currentHeaderitm.GroupIndex) 
        
                     { 
        
                         GridItem[] children = headerItem.GetChildItems(); 
        
                         foreach (GridItem child in children)  
        
                         { 
        
                             GridDataItem dataItem = child as GridDataItem; 
        
                             dataItem.Visible = false; 
        
                         } 
        
                         headerItem.Visible = false; 
        
                     } 
        
                 } 
        
                 RadGrid1.ExportSettings.OpenInNewWindow = true; 
        
                 RadGrid1.ExportSettings.ExportOnlyData = true; 
        
                 RadGrid1.MasterTableView.ExportToPdf(); 
        
              } 
        
            }

ASPX:

    
            <%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %> 
        
            <%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %> 
        
            <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> 
        
            <html xmlns="http://www.w3.org/1999/xhtml"> 
        
            <head runat="server"> 
        
                <title>Untitled Page</title> 
        
            </head> 
        
            <body> 
        
                <form id="form1" runat="server"> 
        
                    <asp:ScriptManager ID="ScriptManager1" runat="server" /> 
        
                    <div> 
        
                        <telerik:RadGrid ID="RadGrid1" runat="server" Skin="Hay" DataSourceID="SqlDataSource1" GridLines="None" OnItemCreated="RadGrid1_ItemCreated" OnItemDataBound="RadGrid1_ItemDataBound"> 
        
                            <HeaderContextMenu> 
        
                                <CollapseAnimation Duration="200" Type="OutQuint" /> 
        
                            </HeaderContextMenu> 
        
                            <MasterTableView AutoGenerateColumns="False" DataSourceID="SqlDataSource1"> 
        
                                 <GroupByExpressions> 
        
                                   <telerik:GridGroupByExpression> 
        
                                     <GroupByFields> 
        
                                       <telerik:GridGroupByField FieldName="Country" FieldAlias="Country"  /> 
        
                                     </GroupByFields> 
        
                                     <SelectFields> 
        
                                      <telerik:GridGroupByField  FieldName="Country" FieldAlias="Country" /> 
        
                                     </SelectFields> 
        
                                   </telerik:GridGroupByExpression> 
        
                                 </GroupByExpressions> 
        
                                <Columns> 
        
                                    <telerik:GridBoundColumn DataField="City" HeaderText="City" SortExpression="City" 
        
                                        UniqueName="City"> 
        
                                    </telerik:GridBoundColumn> 
        
                                    <telerik:GridBoundColumn DataField="EmployeeID" DataType="System.Int32" HeaderText="EmployeeID" 
        
                                        SortExpression="EmployeeID" UniqueName="EmployeeID"> 
        
                                    </telerik:GridBoundColumn> 
        
                                    <telerik:GridBoundColumn DataField="LastName" HeaderText="LastName" SortExpression="LastName" 
        
                                        UniqueName="LastName"> 
        
                                    </telerik:GridBoundColumn> 
        
                                    <telerik:GridBoundColumn DataField="FirstName" HeaderText="FirstName" SortExpression="FirstName" 
        
                                        UniqueName="FirstName"> 
        
                                    </telerik:GridBoundColumn> 
        
                                    <telerik:GridBoundColumn DataField="Country" HeaderText="Country" SortExpression="Country" 
        
                                        UniqueName="Country"> 
        
                                    </telerik:GridBoundColumn> 
        
                                </Columns> 
        
                            </MasterTableView> 
        
                            <FilterMenu> 
        
                                <CollapseAnimation Duration="200" Type="OutQuint" /> 
        
                            </FilterMenu> 
        
                        </telerik:RadGrid> 
        
                        <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:NorthWindConnectionString %>" 
        
                            SelectCommand="SELECT [City], [EmployeeID], [LastName], [FirstName], [Country] FROM [Employees]"> 
        
                        </asp:SqlDataSource> 
        
                    </div> 
        
                </form> 
        
            </body> 
        
            </html>

Grid

answered on 09 Mar 2009