Questions on UI for ASP.NET AJAX Forum

3 answers

123 views

For some rason when I hit the export buttons I'm getting the columns names but the data is missing. Any idea what is wrong (see code below):

    
                 <telerik:RadGrid ID="RadGrid2" Width="950px" runat="server" AutoGenerateColumns="False" OnNeedDataSource="RadGrid2_NeedDataSource" AllowSorting="True" OnItemCommand="RadGrid2_ItemCommand" OnItemCreated="RadGrid2_ItemCreated" Skin="Office2007" > 
        
                        <MasterTableView DataKeyNames="unit_id" CellSpacing="-1">  
        
                                <RowIndicatorColumn> 
        
                                <HeaderStyle Width="20px"></HeaderStyle> 
        
                                </RowIndicatorColumn> 
        
                                  <Columns> 
        
                                    <telerik:GridTemplateColumn UniqueName="TemplateColumn6" HeaderText="col1" AllowFiltering="False">  
        
                                        <ItemTemplate> 
        
                                            <asp:HyperLink ID="HyperLink6" runat="server"><%# Eval("unit_label") %></asp:HyperLink> 
        
                                        </ItemTemplate> 
        
                                    </telerik:GridTemplateColumn> 
        
                                    <telerik:GridTemplateColumn UniqueName="TemplateColumn3" HeaderText="col2" AllowFiltering="False">  
        
                                        <ItemTemplate> 
        
                                            <asp:HyperLink ID="HyperLink3" runat="server"><%# Eval("date") %></asp:HyperLink> 
        
                                        </ItemTemplate> 
        
                                    </telerik:GridTemplateColumn> 
        
                                    <telerik:GridTemplateColumn UniqueName="TemplateColumn4" HeaderText="col3" AllowFiltering="False">  
        
                                        <ItemTemplate> 
        
                                            <asp:HyperLink ID="HyperLink4" runat="server"><%# Eval("event") %></asp:HyperLink> 
        
                                        </ItemTemplate> 
        
                                    </telerik:GridTemplateColumn> 
        
                                    <telerik:GridTemplateColumn UniqueName="TemplateColumn5" HeaderText="col4" AllowFiltering="False">  
        
                                        <ItemTemplate> 
        
                                            <asp:HyperLink ID="HyperLink5" runat="server"><%# Eval("address") %></asp:HyperLink> 
        
                                        </ItemTemplate> 
        
                                    </telerik:GridTemplateColumn> 
        
                                    <telerik:GridTemplateColumn UniqueName="TemplateColumn8" HeaderText="col5" AllowFiltering="False">  
        
                                        <ItemTemplate> 
        
                                            <asp:HyperLink ID="HyperLink8" runat="server"><%# Eval("data_status")%></asp:HyperLink> 
        
                                        </ItemTemplate> 
        
                                    </telerik:GridTemplateColumn> 
        
                                </Columns> 
        
                                <ExpandCollapseColumn> 
        
                                <HeaderStyle Width="20px"></HeaderStyle> 
        
                                </ExpandCollapseColumn> 
        
                                </MasterTableView> 
        
                </telerik:RadGrid>

    
                    protected void Button1_Click(object sender, System.EventArgs e)  
        
                    {  
        
                        RadGrid2.ExportSettings.ExportOnlyData = true;  
        
                        RadGrid2.ExportSettings.OpenInNewWindow = true;  
        
                        RadGrid2.ExportSettings.FileName = "View_" + DateTime.Now;  
        
                        RadGrid2.MasterTableView.ExportToExcel();  
        
                    }  
        
                    protected void Button2_Click(object sender, System.EventArgs e)  
        
                    {  
        
                        RadGrid2.ExportSettings.ExportOnlyData = true;  
        
                        RadGrid2.ExportSettings.OpenInNewWindow = true;  
        
                        RadGrid2.ExportSettings.FileName = "View_" + DateTime.Now;  
        
                        RadGrid2.MasterTableView.ExportToWord();  
        
                    }  
        
                    protected void Button3_Click(object sender, System.EventArgs e)  
        
                    {  
        
                        RadGrid2.ExportSettings.ExportOnlyData = true;  
        
                        RadGrid2.ExportSettings.OpenInNewWindow = true;  
        
                        RadGrid2.ExportSettings.FileName = "View_" + DateTime.Now;  
        
                        RadGrid2.MasterTableView.ExportToCSV();  
        
                    }  
        
                    protected void Button4_Click(object sender, System.EventArgs e)  
        
                    {  
        
                        RadGrid2.ExportSettings.ExportOnlyData = true;  
        
                        RadGrid2.ExportSettings.OpenInNewWindow = true;  
        
                        RadGrid2.ExportSettings.FileName = "View_" + DateTime.Now;  
        
                        RadGrid2.ExportSettings.Excel.Format = Telerik.Web.UI.GridExcelExportFormat.ExcelML;  
        
                        RadGrid2.MasterTableView.ExportToExcel();  
        
                    }  
        
                    protected void Button5_Click(object sender, System.EventArgs e)  
        
                    {  
        
                        RadGrid2.ExportSettings.ExportOnlyData = true;  
        
                        RadGrid2.ExportSettings.OpenInNewWindow = true;  
        
                        RadGrid2.ExportSettings.FileName = "FleetView_" + DateTime.Now;  
        
                        RadGrid2.MasterTableView.ExportToPdf();  
        
                    }

Grid

answered on 02 Oct 2009

1 answer

117 views

[Solved] ExportToExcel in radgrid convert varchar fields to numeric

Hi,

I am having problem when exporting radgrid to excel, the varchar fields in radgrid converted to numeric in excel.

For example, '00089' in radgrid in converted to '89' in excel.

Please give any suggestions to fix this.

Thanks in advance.

Regards,
Rags

Grid

answered on 02 Oct 2009

1 answer

202 views

Client-side check if grid in edit mode

Hello,

Does anyone know how to check client-side if the grid is in edit mode? I have a grid with row drag/drop enabled, but I want to essentially disable the drag/drop functionality if the user is editing a row (InPlace editing).

Grid

answered on 02 Oct 2009

1 answer

89 views

pasteHtml in table cell applies to the succeeding cell

We have discovered an issue with pasteHtml, which we believe is a bug. Steps to reproduce:

Create a Table in RadEditor using the toolbar (with at least 2 columns).
Position the cursor in any but the last column, and have it positioned after the space (nbsp) that by default is added to each cell.
Run some code using the pasteHtml() client-side function.

This results in that the content added by pasteHtml() is placed in the NEXT CELL rather than the one that had focus (!)

(It also seems to happen outside tables. I.e. if the cursor is positioned at the very end of a <P></P> block, the content will be added to the succeeding paragraph...)

Regards,
Sigmund Lunde
Omega AS

Editor

answered on 02 Oct 2009

1 answer

58 views

EditModeItem and PageSizeChange

Hi,

When I change my grid's PageSize, the grid looses the track of edititem.
for example
I have a grid of pagesize 10, when i am on page 2 of my grid and changes 4th item to edit mode and after that i changes my pagesize to 20. Idealy it should display 20 items and make 14th item in edit mode but the gird load with 4th item in edit mode.

thanks
virendra

Grid

answered on 02 Oct 2009

5 answers

253 views

RadTabStrip (Tabs) reloads when already closed

I have some problem in RadTabStrip (and its related RadMultiPage)with Q1 and Q2.826 release…

Partial code for Delete Tab:

For close button:

functiondeleteTab(tabText)

{

vartabStrip = $find("<%= RadTabStrip.ClientID%>");

varmultiPage = $find("<%= RadMultiPage.ClientID%>");

var tab =tabStrip.findTabByText(tabText.get_text());

varpageView = tab.get_pageView();

vartabToSelect = tab.get_nextTab();

if(!tabToSelect)

tabToSelect = tab.get_previousTab();

tabStrip.get_tabs().remove(tab);

multiPage.get_pageViews().remove(pageView);

if(tabToSelect)

tabToSelect.set_selected(true);

}

The close button for each Tab are working perfectly, itdeletes Tab and removes the corresponding PageView, please note that my tabsare multiple they can go from 1 to 10 tabs…

The problem is, let say I have 4 opened tabs (tab1, tab2,tab3 and tab4) and I close the tab2, tab3 and tab4 and only tab1 remains open(they will close perfectly) but then when I reopen tab4 “only” the tab2 andtab3 “or other previous close tabs” will reopen/reload also.

Is there any ways to correct this problem or prevent forreopening/reloading the already closed Tab and its corresponding PageView?

Thanks in advance!

TabStrip

answered on 02 Oct 2009

3 answers

140 views

Problem with find$

i know this is a silly question, but i have a splitter on a page and am trying to call a javascript function to scroll the splitter to the bottom on page load.

var splitter = $find("<%= RadSplitter1.ClientID %>");

always says splitter is null or not an an object.

What am i missing??

Thanks!

Splitter

answered on 02 Oct 2009

1 answer

632 views

How to Hide and Change Menu item Text in Master Page from Content Pages Page load event

Hi there.

Environment: I am using Radcontrols for ASP.NET AJAX Q2 2009 SP1 with VStudio 2008 SP1.

I have a Rad Menu in Master Page with 3 Navigate Url's. Below are Master page Rad menu and 3 content pages.

I would like to do the following:

1) In the page load event of (ContentPage1_for_MasterPage1), hide the Rad Menu Item#1 in Master Page.
(i.e hide this menu: <telerik:RadMenuItem Text="Go to ContentPage2_for_MasterPage1.aspx" NavigateUrl="~/ContentPage2_for_MasterPage1.aspx" >).

2) In the page load event of (ContentPage1_for_MasterPage1), Change Menu Item# 2 Text in Master page
(i.e Change this Menu Item (<telerik:RadMenuItem Text="Go to ContentPage3_for_MasterPage1.aspx" NavigateUrl="~/ContentPage3_for_MasterPage1.aspx>) Text to: “I am using Telerik Rad Controls”.

I know how to hide the Rad Menu Item in current page but just don’t know how to hide/change from
Content->Master Page. That’s what I am doing in current page:

protected void Page_Load(object sender, EventArgs e)

{

RadMenu1.FindItemByText("Go to ContentPage2_for_MasterPage1.aspx").Visible = false;

}

Any Help will be appreciated. Thanks

Gc_0620
____________

Rad Menu in Master Page:

<telerik:RadMenu runat="server" ID="RadMenu1" Style="float: none; left: 0px; height: 20px; width:100%"

Skin="Office2007">

<Items>

<telerik:RadMenuItem Text="MasterPage1 Test Menu">

<Items>

<telerik:RadMenuItem Text="Go To ContentPage1_for_MasterPage1.aspx" NavigateUrl="~/ContentPage1_for_MasterPage1.aspx">

</telerik:RadMenuItem>

<telerik:RadMenuItem Text="Go to ContentPage2_for_MasterPage1.aspx" NavigateUrl="~/ContentPage2_for_MasterPage1.aspx">

</telerik:RadMenuItem>

<telerik:RadMenuItem Text="Go to ContentPage3_for_MasterPage1.aspx" NavigateUrl="~/ContentPage3_for_MasterPage1.aspx">

</telerik:RadMenuItem>

</Items>

</telerik:RadMenuItem>

</Items>

</telerik:RadMenu>

Content Page1:

<%@ Page Title="" Language="C#" MasterPageFile="~/MasterPage1.master" AutoEventWireup="true" CodeFile="ContentPage1_for_MasterPage1.aspx.cs" Inherits="ContentPage1_for_MasterPage1" %>

<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">

</asp:Content>

<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">

You are in ContentPage1_for_MasterPage1.aspx..

</asp:Content>

Content Page2:

<%@ Page Title="" Language="C#" MasterPageFile="~/MasterPage1.master" AutoEventWireup="true" CodeFile="ContentPage2_for_MasterPage1.aspx.cs" Inherits="ContentPage2_for_MasterPage1" %>

<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">

</asp:Content>

<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">

You are in ContentPage2_for_MasterPage1.aspx..

</asp:Content>

Content Page3:

<%@ Page Title="" Language="C#" MasterPageFile="~/MasterPage1.master" AutoEventWireup="true" CodeFile="ContentPage3_for_MasterPage1.aspx.cs" Inherits="ContentPage3_for_MasterPage1" %>

<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">

</asp:Content>

<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">

You are in ContentPage3_for_MasterPage1.aspx..

</asp:Content>

Menu

answered on 02 Oct 2009

2 answers

104 views

[Solved] Delete Tab functionality when tab has been created dynamically

Hi Folks!

I have a page that has a tabstrip with multipage functionality. The tabs and the pageviews are created dynamically. To keep track of what tab and corresponding pageview should be selected I created a variable that holds a counter. Everytime a tab and pageview are created, I increment the counter. I then use this counter value to select the current tab and pageview after a post (selectindex = counter value). This works fine if the tabs and their corresponding pageviews aren't deleted. Once I introduced the functionality of removing tabs and their corresponding pageviews with the use of client code, my counter is useless.

I thought about creating a hidden form field that can be used to store a value that will represent the counter. When a new tab and corresponding pageview are to be created, I would update the hidden form field to hold the incremented selected index. When the tab and corresponding pageview are to be removed, I would include in my javascript a process to remove one from the counter. The counter really represents a value the is used to set my "selectedindex".

Hope this isn't too confusing... I'm really looking for the proper solution to implememt the adding and removing of tabs with a corresponding pageview that have been created dynamically.

Thanks!
Shawn

TabStrip

answered on 02 Oct 2009

1 answer

125 views

How to Add RADcalendar ajax into DNN module

Hi all,
I'm using RadControl Q2 2009, and now I'm developing DNN module with DNN compiled template proj for VS 2008, I want add RadCalendar into this DNN module, but I can't add RadScriptManger into this module for ajax.
Everybody can help me !?
Thnks so much.

hongnguyenx

Calendar

answered on 02 Oct 2009