Questions on UI for ASP.NET AJAX Forum

0 answers

94 views

Insert/Update from usercontrol in templatecolumn

Hi,

I have a

                    <%@ Page Language="C#" AutoEventWireup="true"  CodeFile="Default.aspx.cs" Inherits="_Default" %>         
                     
            <%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>         
                     
            <%@ Register src="WebUserControl.ascx" tagname="WebUserControl" tagprefix="uc1" %>         
                     
            <!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>         
                    <telerik:RadGrid ID="RadGrid1" runat="server" AllowPaging="True"          
                        AllowSorting="True" GridLines="None"          
                        onneeddatasource="RadGrid1_NeedDataSource" AllowAutomaticDeletes="True"          
                        AllowAutomaticInserts="True" AllowAutomaticUpdates="True"          
                        AutoGenerateDeleteColumn="True" AutoGenerateEditColumn="True">         
            <HeaderContextMenu EnableTheming="True">         
            <CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation>         
            </HeaderContextMenu>         
                     
            <MasterTableView>         
            <RowIndicatorColumn>         
            <HeaderStyle Width="20px"></HeaderStyle>         
            </RowIndicatorColumn>         
                     
            <ExpandCollapseColumn>         
            <HeaderStyle Width="20px"></HeaderStyle>         
            </ExpandCollapseColumn>         
            <Columns>         
            <telerik:GridTemplateColumn HeaderText="someheader">         
            <ItemTemplate>         
            some user control         
            </ItemTemplate>         
            <EditItemTemplate>         
            <uc1:WebUserControl ID="WebUserControl1" runat="server" />         
            </EditItemTemplate>         
            </telerik:GridTemplateColumn>         
            </Columns>         
            </MasterTableView>         
                     
                        <ClientSettings>         
                            <Scrolling AllowScroll="True" UseStaticHeaders="True" />         
                        </ClientSettings>         
                     
            <FilterMenu EnableTheming="True">         
            <CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation>         
            </FilterMenu>         
                    </telerik:RadGrid>         
                </div>         
                         
                </form>         
            </body>         
            </html>


            And the usercontrol:



                                                                    <%@ Control Language="C#" AutoEventWireup="true" CodeFile="WebUserControl.ascx.cs" Inherits="WebUserControl" %>                     
                        <asp:ListBox ID="ListBox1"  SelectionMode="Multiple" runat="server">                     
                            <asp:ListItem>12</asp:ListItem>                     
                            <asp:ListItem>3</asp:ListItem>                     
                            <asp:ListItem>45</asp:ListItem>                     
                            <asp:ListItem>5</asp:ListItem>                     
                            <asp:ListItem>5</asp:ListItem>                     
                            <asp:ListItem>44</asp:ListItem>                     
                            <asp:ListItem>3434</asp:ListItem>                     
                        </asp:ListBox>                     
                                             
                        

            how do i get the values from the listbox in the usercontrol when performing a save or update? and how do i select pre-defined values(the ones saved in an edit to a db) in the listbox when displaying it in itemtemplate?


        
                     

Grid

asked on 08 Dec 2008

0 answers

97 views

Schedule Header Text

I have a Scheduler control that is currently showing a 7 day week in TimelineView mode. The correct days are being displayed in the content area, however the header reads "Mon, 12/08/2008 - Mon, 12/15/2008", which is incorrect, as only Monday through Sunday are being displayed. Is this a known issue, and if so is there a fix or workaround available?

Scheduler

asked on 08 Dec 2008

3 answers

178 views

[Solved] Group IP addresses by subnet

Ok, I know this is a weird one:

Is it possible (without returning multiple columns) to group IP addresses displayed in RadGrid by subnet?

For example:
1.1.1.1 - 1.1.1.255
1.1.2.1 - 1.1.2.255
1.1.3.1 - 1.1.3.255

Thanks.

Grid

answered on 08 Dec 2008

1 answer

126 views

Template Postback not happening

I have added templates at runtime to my menu and that works fine.
The template includes a RadTextBox that I want to do a postback on TextChanged.
in the InstantiateIn function I have

    
                            radTextBox.TextChanged += new EventHandler(radTextBox_TextChanged);

This works the first time it is called. Subsequent changes to the text cause a postback, but it does not seem that the TextChanged function is called.

    
                        void radTextBox_TextChanged(object sender, EventArgs e) 
        
                        { 
        
                            RadTextBox target = (RadTextBox)sender; 
        
                            if (target.BackColor == System.Drawing.Color.Red || target.BackColor == System.Drawing.Color.Green) 
        
                            { 
        
                                target.BackColor = System.Drawing.Color.Green; 
        
                            } 
        
                            else 
        
                            { 
        
                                target.BackColor = System.Drawing.Color.Red; 
        
                            } 
        
                        }

The backcolor of the RadTextBox starts as white, turns red on a postback and doesn't change again when I change the text more.

I'm pretty lost on what to try to get the text changed to call properly more than the first time. Any pointers would be greatly appreciated.

Menu

answered on 08 Dec 2008

2 answers

106 views

[Solved] Combo Box Current Item Listed Font

Hello,

Out of the box, why is the font for the selected item in the RadComboBox so bigger than the rest of the text? Is that a setting somewhere, or is what what the Skin looks like? Do all the skin's look like that?

Thanks.

ComboBox

answered on 08 Dec 2008

1 answer

123 views

Changing Custom Button Size

Hi there,

I'm trying to add a little 'Insert Widget' button for a CustomDialog, but I'm stuck at resizing the button (CSS Class rade_tools) to a specific size.

Is there a way of programatically defining the button size, overriding the default values?

Thanks in advance.

Editor

answered on 08 Dec 2008

2 answers

242 views

GetAppointmentsInRange

It seems that GetAppointmentsInRange will return only the first item in a recurrence pattern or an exception to the pattern (with its own record in the db). If I run this on a date containing a standard recurrence of an appointment, nothing is returned.

I need to get a list of all the events on a date regardless of if they are a one-off, first of a recurrence, or otherwise...basically, if it is being rendered by Scheduler on a particular day, I am hoping to find a way to get the appointment via code. Is that the intent of the "GetAppointments..." methods? If not, what is the proper way to query for a day's events?

Thanks,
Jeff

Scheduler

answered on 08 Dec 2008

2 answers

101 views

RadToolbar help article images missing

The images in the Toolbar help article "HTML structure explained" show up as broken links:

http://www.telerik.com/help/aspnet-ajax/appearance-html-structure-explained.html

Is it me? If bot, cna you fix that please, it's an interesting article.

Thanks, Steve

ToolBar

answered on 08 Dec 2008

0 answers

147 views

Detail Table not showing data

Greetings,

I've been using the online and installed help to try and make a hierarchical grid within Sharepoint. I can get the Master data just fine, but the detail data will not show up. When I expand the record I always get "No child records to display". I've been struggeling with this for days now and I'm absolutely at a dead end.

Here is what I'm trying to do. If anyone spots something out of the ordinary please let me know:

My design is to make a Sharepoint web part that programatically builds and binds the data.

nm...found the problem

Grid

asked on 08 Dec 2008

1 answer

124 views

File Upload Using Document manager does not give permissions

hi,
I have Placed my application in C:\Inetpub\wwwroot\. I want to upload a file using document manager to a folder (Attachments) in the application.I am not allowed to upload the file due to permission problem.
this works only if the appliaction path is given. I want the folder to work when it is Placed inside C:\Inetpub\wwwroot\.

It throws a following error.

ASP.NET is not authorized to access the requested resource. Consider granting access rights to the resource to the ASP.NET request identity. ASP.NET has a base process identity (typically {MACHINE}\ASPNET on IIS 5 or Network Service on IIS 6) that is used if the application is not impersonating. If the application is impersonating via <identity impersonate="true"/>, the identity will be the anonymous user (typically IUSR_MACHINENAME) or the authenticated request user.

Please provide a solution to Access permission for all kinds of OS such as Windows2003,XP, Vista.

Thanks
Veda

Editor

answered on 08 Dec 2008