Questions on UI for ASP.NET AJAX Forum

1 answer

249 views

Rad Alert/Rad Window on Rad scheduler New appointment Click

Hello Telerik team,

I have a requirement to make the rad scheduler read only.
As of now..i have disabled the "save" button inside the edit appointment template.
But now if i click on the new appointment..I wanted to show a alert or rad window which does not allow us to add item to the new appointment.

Kindly let me know the way i need to do it.

Thank you
Smith

Scheduler

answered on 23 Jun 2010

1 answer

577 views

Single quote changed to "

I have a solution where the html and document title is fetched by JSON as an object { 'title' : 'my title', 'body' : 'my html here' }. The single quote is returned as encoded \u0027 (') to avoid script errors. The telerik editor is now changing my single quote to " and breaking the html where ' is used? This has happend after an upgrade to latest version. I have tried changing ContentFilters="None" and ContentFilters="ConvertCharactersToEntities" - no change in behavior.

Editor

answered on 23 Jun 2010

1 answer

76 views

Dragging a node, selects the node

Hello,

Im trying the trail of Telerik currently. I'm very pleased with ur product and we will most likely buy a developer licence soon.
I have a question.

When dragging a node is it possible to not select the node.

eg:

I have a treeview with lots of nodes. A user can select a node and then the details screen is shown on the right.
When a node is selected the user can drag another node to a grid on the right screen.

The problem i have is that the node that was left clicked should stay selected.
But when u start to drag another node, this dragged node gets the selected style.

Is it possible to leave the selected style to the node that was left clicked?

Thanks in advance

TreeView

answered on 23 Jun 2010

1 answer

193 views

Force core and other scripts to the bottom of HTML markup

I'm trialing the AJAX toolkit and it's fantastic.

I have coded a page that uses a RadRotator, a few RadComboBoxes, a RadStyleSheetManager and a RadScriptManager.

I have placed the RadStyleSheetManager and RadScriptManager just before the closing Form tag hoping this would prioritise the page's content before Telerik's scripting for SEO purposes.

Unfortunately, when the page source is viewed in a browser the following scripts are called at the top of the page, immediately after the opening Form tag.

How do I force these scripts to the bottom of the page? The RadStyleSheetManager's attributes are set to OutputCompression="AutoDetect" and EnableStyleSheetCombine="true". The RadScriptManager's attributes are set to EnableScriptCombine="true", OutputCompression="AutoDetect" and ScriptMode="Release". I saw something on the Telerik site about a ScriptRegistrar - which looked promising - but can't seem to find it in the VS toolbox or in attributes belonging to the script manager.

Any help would be appreciated!

General Discussions

answered on 23 Jun 2010

1 answer

121 views

Differences between Asp.net ajax scheduler and silverlight scheduler

Hi,

In our project we have to implement Scheduler.
Can any one suggest which scheduler having more feautes.
Please let me know the Differeneces between ASP.net AJAX Scheduler and SileverLight Scheduler.
Thanks in Advance.

Scheduler

answered on 23 Jun 2010

2 answers

198 views

[Solved] Problem with dynamically created RadMenu

Hello,

I'm new to Telerik world and creating a RadMenu like this:

    
                   <telerik:RadSiteMap runat="server"   
        
                    ID="RadSiteMapPublications" DataSourceID="RadSiteMapDataPublications" Width="640px">  
        
                    <LevelSettings> 
        
                    <telerik:SiteMapLevelSetting Level="0" ListLayout-RepeatColumns="4" ListLayout-RepeatDirection="Horizontal"></telerik:SiteMapLevelSetting> 
        
                    </LevelSettings> 
        
                    </telerik:RadSiteMap> 
        
                    <telerik:RadSiteMapDataSource ID="RadSiteMapDataPublications" SiteMapFile="~/web.sitemap" ShowStartingNode="false" StartingNodeUrl="http://saratoga/lr/pages/default.aspx?id=2036" runat="server" />

which is working fine.

Now, trying to do the same dynamically in the code-behind, it doesn't work. Here is my code:

    
                    Dim myDataSource As New RadSiteMapDataSource  
        
                    myDataSource.SiteMapFile = "~/web.sitemap" 
        
                    myDataSource.ShowStartingNode = False 
        
                    myDataSource.StartingNodeUrl = "http://saratoga/lr/pages/default.aspx?id=2017" 
        
                    Dim mySiteMap As New RadSiteMap  
        
                    mySiteMap.Width = 640 
        
                    mySiteMap.Height = 200 
        
                    mySiteMap.DataSource = myDataSource 
        
                    Dim mySetting As New SiteMapLevelSetting  
        
                    mySetting.Level = 0 
        
                    mySetting.ListLayout.RepeatColumns = 4 
        
                    mySetting.ListLayout.RepeatDirection = SiteMapRepeatDirection.Horizontal  
        
                    mySiteMap.LevelSettings.Add(mySetting)  
        
                    myLabel.Controls.Add(mySiteMap)

"myLabel" is a label on my test page.

I suppose the problem is with the levelSettings, but I don't see where is the error. Could anyone help, please ?

Menu

answered on 23 Jun 2010

1 answer

171 views

paging not working for dynamically bound grid

I have a radgrid that is bound dynamically within the code, the page size is set to 10 as you can see below, however
the paging isn't working correctly. All the rows are displayed and there is no option to page to the next page.

the grid is bound on the click of a button with the following code

       grv_cand_shifts.DataSource = swaps.tbl_shifts_to_give_away;
            grv_cand_shifts.DataBind();


please can you help.

<telerik:RadGrid ID="grv_cand_shifts" runat="server" AllowFilteringByColumn="True" AllowCustomColumns="True" AllowCustomPaging="True"
                AllowPaging="True" ExportSettings-ExportOnlyData="true" ExportSettings-IgnorePaging="true" HeaderStyle-Wrap="true"
                AllowSorting="True" GridLines="None" AutoGenerateColumns="False" Skin="<%$ AppSettings:TelerikControlSkin %>"
                Width="100%" OnPreRender="grv_my_shifts_OnPreRender" OnDataBound="grv_cand_shifts_DataBound" PageSize="10" Message="" OnNeedDataSource="grv_cand_shifts_NeedDataSource" >
                <MasterTableView DataKeyNames="id" Width="100%" >
                    <Columns>
                        <telerik:GridClientSelectColumn UniqueName="ClientSelectColumn">
                        </telerik:GridClientSelectColumn>
                        <telerik:GridBoundColumn DataField="id" HeaderText="id" SortExpression="id" UniqueName="id"
                            Visible="False">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="shift_date" HeaderText="Shift date" ReadOnly="True"
                            UniqueName="shift_date" DataFormatString="{0:dd/MM/yyyy}">
                        </telerik:GridBoundColumn>
                               <telerik:GridBoundColumn DataField="start_time" ReadOnly="True" Visible="False" UniqueName="start_time"
                            HeaderText="Start Time">
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="end_time" Visible="False" UniqueName="end_time"
                            HeaderText="End Time">
                            </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="person" HeaderText="Person" UniqueName="person"
                            SortExpression="person">
                        </telerik:GridBoundColumn>
                        <telerik:GridDropDownColumn DataField="rota_period_id" DataSourceID="sql_rota_period"
                            HeaderText="Rota period" ListTextField="label" ListValueField="id" UniqueName="rota_period_id">
                            <filtertemplate>
                                            <telerik:RadComboBox ID="RadComboPeriod2" DataSourceID="sql_rota_period" DataTextField="label"
                                                DataValueField="id" AppendDataBoundItems="true" SelectedValue='<%# ((GridItem)Container).OwnerTableView.GetColumn("rota_period_id").CurrentFilterValue %>'
                                                runat="server" OnClientSelectedIndexChanged="Period2Changed">
                                                <Items>
                                                    <telerik:RadComboBoxItem Text="All" />
                                                </Items>
                                            </telerik:RadComboBox>
                                            <telerik:RadScriptBlock ID="RadScriptBlock2" runat="server">

                                                <script type="text/javascript">
                                    function Period2Changed(sender, args) {
                                        var tableView = $find("<%# ((GridItem)Container).OwnerTableView.ClientID %>");
                                        tableView.filter("rota_period_id", args.get_item().get_value(), "EqualTo");
                                    }
                        </script>
                    </telerik:RadScriptBlock>

</filtertemplate>
                        </telerik:GridDropDownColumn>
                        <telerik:GridBoundColumn DataField="email" HeaderText="Contact" ReadOnly="True" UniqueName="email" Visible="False">
                        </telerik:GridBoundColumn>
                    </Columns>
                </MasterTableView>
                <ClientSettings >
                    <Selecting AllowRowSelect="True" />
                    <ClientEvents OnFilterMenuShowing="filterMenuShowing" OnGridCreated="getGridObject" />
                </ClientSettings>
                  <PagerStyle AlwaysVisible="True" Mode="NumericPages" />
                <ExportSettings ExportOnlyData="True" IgnorePaging="True">
                </ExportSettings>

                <FilterMenu OnClientShown="MenuShowing">
                </FilterMenu>
                <HeaderStyle Wrap="True" />

            </telerik:Radgrid> 

Grid

answered on 23 Jun 2010

8 answers

149 views

Grid, OnCommand, RadWindow

I handle the OnCommand client-side event for a Grid. I pull out the ID of the record of interest. Part of that record is a byte stream that contains the contents of a PDF file. The OnCommand handler calls radopen to display an aspx page:

    
                        function RadGrid1_OnCommand(sender, eventArgs) {  
        
                            var nID = sender.get_masterTableView().get_dataItems()[0].getDataKeyValue("ID");  
        
                            var commandName = eventArgs.get_commandName();  
        
                            if (commandName == "PDF") {  
        
                                var wnd = window.radopen("/ShowInvoicePDF.aspx?ID=" + nID, null);  
        
                                return false;  
        
                            }  
        
                        }

The ShowInvoicePDF markup is just like the VS2010 wizard created it and I added nothing to it. I do this in the Page_Load method.

    
                    protected void Page_Load(object sender, EventArgs e)  
        
                    {  
        
                        int nID = Convert.ToInt32(Request.QueryString["ID"]);  
        
                        Invoice invoice = Invoice.FindByID(nID);  
        
                        Response.Clear();  
        
                        Response.ClearContent();  
        
                        Response.ClearHeaders();  
        
                        Response.Buffer = true;  
        
                        Response.ContentType = "Application/pdf";  
        
                        Response.AddHeader("Accept-Ranges", "bytes");  
        
                        Response.AddHeader("Accept-Header", invoice.PDFData.Length.ToString());  
        
                        Response.AddHeader("Cache-Control", "public");  
        
                        Response.AddHeader("Cache-Control", "must-revalidate");  
        
                        Response.AddHeader("Pragma", "public");  
        
                        Response.AddHeader("expires", "0");  
        
                        //Response.BinaryWrite(invoice.PDFData);  
        
                        Response.OutputStream.Write(invoice.PDFData, 0, invoice.PDFData.Length);  
        
                        //Response.Flush();  
        
                        //Response.Close();  
        
                        Response.End();  
        
                    }

When the webapp is run using IE 8 under Windows 7, the radwindow comes up but all I see is the rotating RadAjaxLoadingPanel wheel. If I use FireFox it works fine. If I run the ShowInvoicePDF.aspx file directly from the IE browser, it works fine, so there must be some kind of interaction with javascript/ajax/radwindow happening. Why is this happening (an answer of "because you are using MS IE" is not a valid response)? What do I need to do to make it work on all browsers?

Grid

answered on 23 Jun 2010

1 answer

179 views

I have a problem with telerik captcha

i have used in my project telerik captcha in the registeration page,
i got display on the page every thing working is fine but when i type the characters from the captcha image in to text box it is telling "The code you typed is in correct" even i typed correctly it is telling like this
so please can any one tell why it is telling like this...

i used basic version of telerik captcha

Captcha

answered on 23 Jun 2010

1 answer

139 views

how to do PinUnpin in Dock

Hi dear all,

I want to add treeview on the left side of the page and make it PinUnpin. But it doesn't work.
I choice Defaultcommand= PinUnpin
When I run it this error occour.

"Telerik.Web.UI.RadDock with ID='RadDock1' is docked into a Telerik.Web.UI.RadDockZone with ID='RadDockZone1', but it is not allowed to dock. Please, set the DockMode property to Docked, or undock the Telerik.Web.UI.RadDock control."

Pls, help me how to do it work smoothly.

Thanks and best Regards
Naunton

Dock

answered on 23 Jun 2010