Questions on UI for ASP.NET AJAX Forum

1 answer

300 views

Enabling, disabling and applying content filters client-side via javascript

How can I enable or disable content filters on the client-side via javascript and how can I apply an enabled filter to a particular radEditor using javascript?

We have a page with many (>15) radEditors. If we use the default behavior and apply content filters upon submit to insure that our output is XHTML compliant we observe a long delay before the page actually begins to submit. We have attempted to optimize this performance following the guidance provided on your site, but the performace is still not good enough.

What we would like to do is disable content filters in the ASPX markup by setting ContentFilters="None" so they will not be applied upon submit. Then, whenever a user changes the mode of the radEditor from HTML to Design, or during other client-side events that we control, we would like to turn on the filters, apply them to the particular radEditor content, and then turn off the filters. We have attempted to follow the suggestions in your forum (i.e. here and here) and have tried using the following code:

                    function radEditorControl_OnClientModeChange(editor, args) {         
                if (editor.get_mode() == 1)         
                    ApplyFilters(editor);         
            }         
                     
            ApplyFilters = function(editor) {         
                //1. Enable filter         
                if (editor.get_filtersManager().getFilterByName("ConvertToXhtmlFilter") != null)          
                    editor.get_filtersManager().getFilterByName("ConvertToXhtmlFilter").Enabled = true         
                else         
                    Telerik.Web.UI.Editor["ConvertToXhtmlFilter"].Enabled = true;         
                             
                //2. Apply filter         
                editor.set_html(editor.get_html(true));         
                          
                //3. Disable filter         
                if (editor.get_filtersManager().getFilterByName("ConvertToXhtmlFilter") != null)          
                    editor.get_filtersManager().getFilterByName("ConvertToXhtmlFilter").Enabled = false;         
                else         
                    Telerik.Web.UI.Editor["ConvertToXhtmlFilter"].Enabled = false;         
            }         

I have tried this with a variety of client-side filters (StripScriptsFilter, FixUlBoldItalic, FixEnclosingP, MozEmStrongFilter, ConvertFontToSpanFilter, ConvertToXhtmlFilter). In all cases the javascript code executes fine, but the radEditor content is not modified by the filter.

Do you have any guidance for me? Thanks so much for the help!

Joe

Editor

answered on 12 May 2010

4 answers

501 views

Important changes in the Client-Side API of RadToolTip for ASP.NET AJAX

Hello,

In RadControls for ASP.NET AJAX Q1 2008 there is a change in the Client-Side API. The compatibility layer which was used in the transition beta period is now removed. All client-side methods strictly follow the ASP.NET AJAX conventions and are lower case.
For instance: get_activeToolTip() should always be used from now on, get_ActiveToolTip() is no longer supported. This also results in significant improvement in page loading times.

Best regards,
The Telerik team

ToolTip

answered on 12 May 2010

5 answers

108 views

All Day Event's Too Thin

Whenever anything is an all day event it only is displayed to be half of the hight of the "All Day" Row. Is there a way to change this?

Scheduler

answered on 12 May 2010

1 answer

115 views

Ajax and Update Command not firing

Hi,

I have a user control in which a RadGrid is place with the OnUpdateCommand set to a method in the code behind. The contro works fine if placed on a page by itself.

However when i place the control inside an RadAjaxPanel event is not being fired.

Things I have tried:
1. I place an RadAjaxManager on the page, then i placed a RadAjaxManagerProxy inside the usercontrol with settting to updatedcontrol to the RadGrid1. But this does not set the event to fire.
2. moved the user control to the page outside the RadAjaxPanel and the updatecommand event fired. Moved it back into the RadAjaxPanel and the event does not fire.

The RadAjaxPanel id is "RadAjaxPanel1"
The RadGrid id is "RadGrid1"
The usercontrol id is "usrCtrl1"

Grid

answered on 12 May 2010

9 answers

203 views

[Solved] Formatting Stat Holidays

Hi,

I was just wondering if it's possible to format specific dates. I have a list of Stat holidays that I want to grab from the database and I basically just want them to be a different colour than all the other dates. Is that possible?

Scheduler

answered on 12 May 2010

4 answers

265 views

RadGrid Height

Hi,
I'm trying to create a RadGrid that has a fixed height, but always has the pager at the very bottom, no matter how many rows are shown. Setting the height of the RadGrid (the div wrapper), will stretch the container to that height, however, the master table is only as tall as the amount of rows it contains (see attached screenshot), so the pager isn't at the bottom. When I set a height for the master table, the pager is in the correct position, but the rows expand to fill the table. What I need is the rows to stay a fixed height, and have the pager at the very bottom of the div. Is this possible?
Thanks,
Mike

Grid

answered on 12 May 2010

5 answers

412 views

[Solved] hyperlink column with session variable

I have a project in which one column is a hyperlink column. Ideally, when the user clicks on the hyperlink, three things happen:

1. The row the hyperlink is in is selected
2. The data in the hyperlink column is passed to a session variable
3. A new browser window opens up, and the session variable is passed to the new page in that separate window.

Currently, it appears that the only thing that is taking place is that a new browser window opens up, in spite of the fact that I have the appropriate code in the SelectedIndexChanged event that would pass the data into the session variable. I hope someone can help me with this, or perhaps suggest a more efficient way of accomplishing this task. Here is the relevant code:

the .aspx:

    
            <telerik:RadGrid ID="rgPoOrders" runat="server" DataSourceID="dsPurchaseOrders"   
        
                GridLines="None">  
        
                <MasterTableView ItemStyle-HorizontalAlign="Center" AutoGenerateColumns="False" Width="95%"   
        
                DataKeyNames="cpono" DataSourceID="dsPurchaseOrders" GridLines="Horizontal" AlternatingItemStyle-HorizontalAlign="Center" HeaderStyle-HorizontalAlign="Center">  
        
                    <RowIndicatorColumn> 
        
                        <HeaderStyle Width="20px" /> 
        
                    </RowIndicatorColumn> 
        
                    <ExpandCollapseColumn> 
        
                        <HeaderStyle Width="20px" /> 
        
                    </ExpandCollapseColumn> 
        
                    <Columns> 
        
                        <telerik:GridBoundColumn DataField="cpono" HeaderText="PO #" ReadOnly="True"   
        
                            SortExpression="cpono" UniqueName="cpono">  
        
                        </telerik:GridBoundColumn> 
        
                        <telerik:GridBoundColumn DataField="DateOnly" DataType="System.DateTime"   
        
                            HeaderText="Date Submitted" SortExpression="DateOnly" UniqueName="DateOnly">  
        
                        </telerik:GridBoundColumn> 
        
                        <telerik:GridHyperLinkColumn DataTextField="cshortrmk" HeaderText="Tracking #"   
        
                            Target="_blank" UniqueName="cshortrmk" NavigateUrl="UpsTrack.aspx">  
        
                        </telerik:GridHyperLinkColumn> 
        
                    </Columns> 
        
                    <ItemStyle HorizontalAlign="Center" /> 
        
                    <AlternatingItemStyle HorizontalAlign="Center" /> 
        
                    <HeaderStyle HorizontalAlign="Center" /> 
        
            </MasterTableView> 
        
            </telerik:RadGrid> 
        
            <asp:ObjectDataSource ID="dsPurchaseOrders" runat="server"   
        
                OldValuesParameterFormatString="original_{0}" SelectMethod="GetData"   
        
                TypeName="OrderEntryTableAdapters.POSelectCommandTableAdapter">  
        
                <SelectParameters> 
        
                    <asp:SessionParameter Name="FName" SessionField="FName" Type="String" /> 
        
                    <asp:SessionParameter Name="LName" SessionField="LName" Type="String" /> 
        
                </SelectParameters> 
        
            </asp:ObjectDataSource>

And here's the codebehind:

    
                Protected Sub rgPoOrders_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles rgPoOrders.SelectedIndexChanged  
        
                    Dim TrackNum As String 
        
                    Dim selectedItem As GridDataItem = rgPoOrders.SelectedItems(0)  
        
                    TrackNum = selectedItem(rgPoOrders.MasterTableView.Columns(3)).Text  
        
                    Session.Add("TrackNum", TrackNum)  
        
                    test.Text = TrackNum  
        
                End Sub

Grid

answered on 12 May 2010

6 answers

154 views

Dynamic Column-Hide Issue

Dear Telerik,

I am having an issue in hiding and showing columns dynamically in grid. To tell about my scenario, my grid has to be loaded with only fewer number of columns, the rest of the columns i set the visibility to false in the Page_Load event.

The grids look and feel is fine before the operations like grouping is done, once after I grouped any of the column then the column width collapsed. I am assuming that the grid assigns the width of hidden columns to the any one of available or remain columns in the grid. After I checked on the hided columns through header context menu. Then the gris is looking fine.

So please let me know what are the possibilities to adjust the width of the columns with the available columns during the grouping, etc.

Regrds,
Chandran

Grid

answered on 12 May 2010

1 answer

97 views

Appointments Binding problem When working with Resources

Dear Telerik,

I am unable to bind appointments from database when working with resources. Appointments are binding without resources but after adding resource to scheduler, appointments are not showing. Is there any procedure to bind appointments to scheduler when working with resources.

Thanks and Regards

--------------------------

K RAMU

Scheduler

answered on 12 May 2010

1 answer

171 views

export to outlook

Hi,

I have some questions about the exporting to outlook:

1) I checked some examples and i configured how i can export the scheduler to an .ics file. When i import that file in to outlook with the appointments i will have set, then on the appointment day, i will get a reminder (for example)3 hours before?

2) Also is it possible to have an automated procedure that exports the .ics file. I mean not have to export it by clicking a button?

3) Also can i set parameters on the exporting? I mean can i export the appointments that have been registered today or in the last week?Or can i export only the appointments for the last month?

Regards,
Eleni

Scheduler

answered on 12 May 2010