Questions on UI for ASP.NET AJAX Forum

2 answers

285 views

Using the Editor Lite in WCM scenario, users entering an ampersand character it is changed to &
When they save a second time, the ampersand in & it also changed to & resulting in &amp;

Any ideas?

UPDATE: The forum code also changed it in the title.
The title shoud be "ampersand changed to & amp;" without a space between the ampersand and amp;...

WebParts for SharePoint

answered on 11 May 2010

2 answers

233 views

Format AutoGenerated Columns on PostBack

I have a Radgrid that is populated from a Stored Procedure that dynamically creates columns. Therefore, I have created the RadGrid as follows:

    
              <telerik:RadGrid runat="server" ID="rgMetricsTrending" AutoGenerateColumns="true"> 
        
                        </telerik:RadGrid>

Now, the datasource is based on the selected value of a number of controls, but what I need is to change the dataformatString on every column based on the selectedValue of the radComboBox. I attempted to put this in the ColumnCreated sub as follows:

    
              Private Sub rgMetricsTrending_ColumnCreated(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridColumnCreatedEventArgs) Handles rgMetricsTrending.ColumnCreated 
        
                    Select Case e.Column.UniqueName 
        
                        Case "ExpandColumn" 
        
                        Case "TimeFrame" 
        
                        Case Else 
        
                            Dim col As GridNumericColumn = CType(e.Column, GridNumericColumn) 
        
                            Select Case rcbMetrics.SelectedValue 
        
                                Case Enums.TrendingMetrics.Abandons, Enums.TrendingMetrics.ACD_Calls, Enums.TrendingMetrics.Calls_Offered 
        
                                    'SET FORMAT TO A NUMBER 
        
                                    col.DataFormatString = "{0:g}" 
        
                                Case Enums.TrendingMetrics.AHT, Enums.TrendingMetrics.AHT_Adj, Enums.TrendingMetrics.ASA 
        
                                    'CAST AND FORMAT AS DATE/TIME 
        
                                Case Enums.TrendingMetrics.Contact_Rate, Enums.TrendingMetrics.Pct_Abandoned, Enums.TrendingMetrics.Pct_Transfer, Enums.TrendingMetrics.Service_Level 
        
                                    'SET FORMAT TO PERCENT W/ 2 DECIMAL PLACES 
        
                                    col.DataFormatString = "{0:p2}" 
        
                            End Select 
        
                    End Select 
        
                End Sub

The issue that I'm having is that apparently ColumnCreated isn't hit on postback, and I need to know a better place to put the above code snippet. I've tried putting it in the ItemDataBound sub, but I do so using a for each column in rgMetricsTrending.Columns, and the count is always 0, so it never changes. The format changes to what I want, based on the selection, but unfortunately, it doesn't change when selectedValue of the Rad Combo Box changes and rebinds...any help would be greatly appreciated.

Grid

answered on 11 May 2010

4 answers

94 views

[Solved] Why does this code add a blank row between each row with data?

                    <telerik:RadGrid ID="RadGrid1" runat="server" AllowPaging="True"          
                        DataSourceID="AccessDataSource1" DataKeyNames="ID"         
                         AllowSorting="True" Skin="" GroupingEnabled="False">                     
                    <MasterTableView DataSourceID="AccessDataSource1" CssClass="data2" >         
                        <NoRecordsTemplate>         
                           There are no items available.         
                        </NoRecordsTemplate>         
                        <ItemTemplate>         
                               <tr>         
                                    <td>         
                                        <asp:Label ID="IDLabel" runat="server" Text='<%# Eval("ID") %>' />         
                                    </td>         
                                    <td>         
                                        <asp:Label ID="FirstNameLabel" runat="server" Text='<%# Eval("FirstName") %>' />         
                                    </td>         
                                    <td>         
                                        <asp:Label ID="LastNameLabel" runat="server" Text='<%# Eval("LastName") %>' />         
                                    </td>         
                                    <td>         
                                        <asp:Label ID="CompanyLabel" runat="server" Text='<%# Eval("Company") %>' />         
                                    </td>         
                               </tr>         
                            </ItemTemplate>         
                                 
                            <PagerStyle />         
                     
                    </MasterTableView>         
                    </telerik:RadGrid>         

Grid

answered on 11 May 2010

2 answers

125 views

How to Set TabIndex=-1 for Expand Collapse Column on Server Side?

The title says it all. I have a hierarchial grid and for tabbing reasons, I only want textboxes to get focus. I've set the TabIndex to -1 for all my my gridbuttoncolumns and gridclientselectcolumns in the prerender() event. Expand/Collapse column is the only column left that I need to deal with like this.

Thanks.

Grid

answered on 11 May 2010

6 answers

184 views

[Solved] Obtain value of combobox in script

Very simple scenario here,

Got 2 Combobox's when either of them change value, i want a label to display the value.

Without a postback, so js / ajax

ComboBox

answered on 11 May 2010

1 answer

57 views

standard customising

Hi & sorry if this is obvious but...

what 's the best approach to creating "standard" customised controls?
In particular I'd like to create a standard tooltip that I'll use throughout my site and it will always use particular settings the same way e.g.:

Animation="Slide"
Width="240px"
HideDelay="300"
ShowDelay="300"
AnimationDuration="300"
Position="MiddleRight" etc....

Can I overide a standard class or somethng? if so is there something anyone can point me to that explains how this works?
Many thanks

General Discussions

answered on 11 May 2010

3 answers

169 views

Supporting recurrence with custom Appointment object

Good day!

I'm using my own business objects to populate a scheduler using Linq-to-SQL within the scheduler's VisibleRangeStart and VisibleRangeEnd. Now I want to be able to support recurrence, but I'm not sure where to start. What properties should I add to my custom Appointment class/object to support recurrence? How do I retrieve recurrences using Linq-to-SQL? How do I update or delete an occurence or the entire series? Your help will really be appreciated.

Thanks!!!

Scheduler

answered on 11 May 2010

3 answers

128 views

How to add class to table tr-tag - which is set to colspan?

If I am setting table cell to colspan=2 via the table wizard, then I am not able to add a class to the tr afterwards - anyone experienced this, and knows a fix? :)

Kristian Thrane - frontend @ yousee.dk

Editor

answered on 11 May 2010

4 answers

164 views

Unable to load user control in Grid / User Control Edit Form

Hello,

I am using the Grid / User Control Edit Form and when I click on the "Add new record" or try and edit an existing record, I am receiving a JavaScript error stating the following:

Message: Object doesn't support this property or method

Line: 178

File: ScriptResource.axd

In FireFox, when I debug the file, its errors out on this line of the ScriptResource.axd file:

c.get_request()._get_eventHandlerList()._list.completed.reverse();

This is the code for my Grid:

                                                            
                                            <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">         
                                                <AjaxSettings>         
                                                    <telerik:AjaxSetting AjaxControlID="RadGridAddress">         
                                                        <UpdatedControls>         
                                                            <telerik:AjaxUpdatedControl ControlID="RadGridAddress" />         
                                                        </UpdatedControls>         
                                                    </telerik:AjaxSetting>         
                                                </AjaxSettings>         
                                            </telerik:RadAjaxManager>         
             <telerik:RadGrid ID="RadGridAddress"          
                                                runat="server"          
                                                GridLines="None"          
                                                AllowPaging="false"         
                                                AllowSorting="false"          
                                                AutoGenerateColumns="False"          
                                                ShowStatusBar="true"          
                                                Visible="true"          
                                                OnNeedDataSource="RadGridAddress_NeedDataSource"         
                                                MasterTableView-CommandItemSettings-RefreshText=""          
                                                MasterTableView-CommandItemSettings-AddNewRecordText="Add new address">         
                                                <MasterTableView Width="100%" CommandItemDisplay="Top" DataKeyNames="Id">         
                                                    <Columns>         
                                                        <telerik:GridEditCommandColumn UniqueName="EditCommandColumn">         
                                                        </telerik:GridEditCommandColumn>         
                                                        <telerik:GridBoundColumn UniqueName="Address" HeaderText="Address" DataField="Address1">         
                                                        </telerik:GridBoundColumn>         
                                                        <telerik:GridBoundColumn UniqueName="Address2" HeaderText="Address2" DataField="Address2">         
                                                        </telerik:GridBoundColumn>         
                                                        <telerik:GridBoundColumn UniqueName="City" HeaderText="City" DataField="City">         
                                                        </telerik:GridBoundColumn>         
                                                        <telerik:GridBoundColumn UniqueName="State" HeaderText="State" DataField="State">         
                                                        </telerik:GridBoundColumn>         
                                                        <telerik:GridBoundColumn UniqueName="Zip" HeaderText="Zip" DataField="Zip">         
                                                        </telerik:GridBoundColumn>         
                                                         <telerik:GridBoundColumn UniqueName="IsPrimary" HeaderText="Primary" DataField="IsPrimary">         
                                                        </telerik:GridBoundColumn>         
                                                        <telerik:GridButtonColumn UniqueName="DeleteColumn" Text="Delete" CommandName="Delete" />         
                                                    </Columns>         
                                                    <EditFormSettings UserControlName="controls/Address.ascx" EditFormType="WebUserControl">         
                                                        <EditColumn UniqueName="EditCommandColumn1">         
                                                        </EditColumn>         
                                                    </EditFormSettings>         
                                                </MasterTableView>         
                                            </telerik:RadGrid>         

Grid

answered on 11 May 2010

4 answers

96 views

scrollchildren in raddock not visible

Hi,

I've some problem with a tabstrip at a raddock. When i remove the raddock from the radzone, the visibility of the scroller will be messed up. If the scroller is not visible, I have to reset the raddock to the radzone and then drag it out of the zone again to see / hide the scroller.

I have no idea what I do wrong:)?

Thank you,
Robert

TabStrip

answered on 11 May 2010