Questions on UI for ASP.NET AJAX Forum

1 answer

78 views

Any chance of eliminating NESTED TABLES in radGrid

Running a site through Functional Accessibility Evaluator (http://fae.cita.uiuc.edu/ ) I am failing because of nested tables being generated by Telerik.

<tr class="rgCommandRow">

<tr>

Any chance of getting this converted to a <div style="display:table"> in the next version????

Thanks!

Grid

answered on 07 Apr 2010

15 answers

142 views

prevent drag and drop when node reaches 4th tier

Hi,

I would like to ask if the telerik treeview has this functionality that when the treeview has reached the 4th tier, no nodes can be dropped in that node.

For example:
Parent 1
>child 1
>granchild 1
>grandchild 2
Parent 2

is there a way that i can prevent this if I try to drag and drop the parent 2 in the grandchild 2?

Thanks
Jhobs

TreeView

answered on 07 Apr 2010

1 answer

142 views

Formatting the AppointmentTemplate

I'm trying to use the AppointmentTemplate in a monthly scheduler to display appointments in a readonly fashion on my website. The problem I'm having is that it only displays the first line and hides the second that displays the times.

Also, separate question, how do I tell the scheduler to go as high as it needs to? If I leave out the height it make the itself scrollable. I'd rather let it be as long as it needs to be to display the month it needs to show.

Thanx,

Eric

Scheduler

answered on 07 Apr 2010

2 answers

212 views

autocomplete autopostback in RAD Grid

    
            <EditItemTemplate> 
        
                                                                    <asp:TextBox ID="txtAdminPhoneNumberEdit" runat="server" text='<%# Bind("Phone")%>' 
        
                                                                    MaxLength="17" width= "100%" onkeypress="return isNumericKey(event)"></asp:TextBox> 
        
                                                                    <asp:Label ID="lblPhoneIdEdit" runat="server" Visible="False" text='<% # Bind("PhoneID")%>' 
        
                                                                     CommandName="Update" CommandArgument="Phone Edit" AutoPostBack="true" ontextchanged="txttxtAdminPhoneNumberEdit_TextChanged">                                                          
        
                                                                    </asp:Label> 
        
                                                                    <ajax:AutoCompleteExtender ID="AutoCompleteExtenderDemo" runat="server"   
        
                                                                    TargetControlID="txtAdminPhoneNumberEdit"   
        
                                                                    ServiceMethod="GetCompletionList" MinimumPrefixLength="3" CompletionInterval="1000"            
        
                                                                     EnableCaching="true" CompletionSetCount="20">          
        
                                                                     </ajax:AutoCompleteExtender> 
        
                                                                </EditItemTemplate>

trying to get this auto postbacked, unsucessfull ..any suggestions ?

Grid

answered on 07 Apr 2010

1 answer

1.8K+ views

[Solved] How to update Telerik.Web.UI.dll?

just with replace it, the pages says

Parser Error Message: Could not load file or assembly 'Telerik.Web.UI, Version=2009.3.1103.35, Culture=neutral, PublicKeyToken=121fae78165ba3d4' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)

the server is running very much service, so do not restart IIS, restart website and pool instead.
the code is builded use the new dll already.

General Discussions

answered on 07 Apr 2010

3 answers

161 views

RadGrid UserControl Edit form How to pass eventarguments

Please refer to this sample below
http://demos.telerik.com/aspnet-ajax/grid/examples/dataediting/usercontroleditform/defaultcs.aspx

As you can see that there is postback on add new button or edit button or delete button

I want to render the controls selectively and do some processing on postback generated from grid.
When i check form's eventargument or target it is null.

Is there a way i can figure out which button generated event from the grid in user control?

regards
Mac

Grid

answered on 07 Apr 2010

1 answer

209 views

Returning values from RadWindow

Hi there,

im trying to do something similar to what is listed in the demo here except that i don't want return the values onclientclose. i need to make the parent window refresh without closing the radwindow.

So i currently have a Radwindow which has a save button on it. When the save button is clicked in the radwindow it will save some values in the code-behind and then it must refresh the parent window.

Can this be done? Im really stuck

Window

answered on 07 Apr 2010

7 answers

289 views

ConfirmDialogType of RadWindow not deleting from grid or eds

I have the following in my columns tag of my grid, however, nothing happens when I click ok in the confirm window. The grid doesnt delete the row and the datasource doesnt either. Is there something else needed to wire this up when using automatic CRUD and an entity datasource?

<telerik:GridButtonColumn CommandName="Delete" Text="Delete" ConfirmDialogType="RadWindow" ConfirmText="Delte this?" ConfirmTitle="Are you sure?" UniqueName= "DeleteColumn"></telerik:GridButtonColumn>

                          <telerik:RadGrid ID="rgRequirements" runat="server" AllowAutomaticDeletes="True"          
                        OnItemCommand="RadGrid1_ItemCommand" OnItemInserted="RadGrid1_ItemInserted"         
                        AllowAutomaticInserts="True" AllowAutomaticUpdates="True"           
                        AutoGenerateColumns="False" OnItemUpdated="RadGrid1_ItemUpdated" OnItemDeleted="RadGrid1_ItemDeleted"         
                        DataSourceID="edsRequirement" GridLines="None" Width="550px">         
                    <MasterTableView AutoGenerateColumns="False" DataSourceID="edsRequirement" DataKeyNames="requirementID" EditMode="PopUp" CommandItemDisplay="Top">         
                        <RowIndicatorColumn>         
                        <HeaderStyle Width="20px"></HeaderStyle>         
                        </RowIndicatorColumn>         
                        <ExpandCollapseColumn>         
                        <HeaderStyle Width="20px"></HeaderStyle>         
                        </ExpandCollapseColumn>         
                        <commanditemsettings addnewrecordtext="Add new Requirement" />         
                                 
                        <Columns>         
                            <telerik:GridBoundColumn DataField="requirement" HeaderText="Support Requirement"  ItemStyle-Width="300" SortExpression="requirement" UniqueName="requirement">         
                                <ItemStyle Width="300px"></ItemStyle>         
                            </telerik:GridBoundColumn>         
                            <telerik:GridEditCommandColumn  ButtonType="LinkButton" EditText="Edit" HeaderStyle-Width="30" />         
                            <telerik:GridButtonColumn CommandName="Delete" Text="Delete" ConfirmDialogType="RadWindow" ConfirmText="Delte this?" ConfirmTitle="Are you sure?" UniqueName= "DeleteColumn"></telerik:GridButtonColumn>         
                        </Columns>         
                                 
                        <EditFormSettings EditFormType="Template" InsertCaption="New Requirement" CaptionFormatString="Requirement"          
                        PopUpSettings-Modal="true" PopUpSettings-Height="200">         
                            <FormTemplate>         
                            <EditColumn UniqueName="EditCommandColumn1"></EditColumn>         
                            <div class="formContent">         
                                    <telerik:RadTextBox runat="server" ID="tbCreated" Text='<%#Bind( "dateCreated") %>' Visible="false"></telerik:RadTextBox>         
                                    <telerik:RadTextBox runat="server" ID="tbModified" Text='<%#Bind( "dateModified") %>' Visible="false"></telerik:RadTextBox>                                 
                                    Requirement: <cc1:HelpToolTip ID="HelpToolTip3" runat="server" HelpNode="Support Requirement"/><br />            
                                       <telerik:RadTextBox runat="server" ID="requirement" Text='<%#Bind( "requirement") %>'         
                                           Width="280px"  Rows="5" TextMode="MultiLine"/>         
                                    <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator2" ControlToValidate="requirement"  Text="*" Display="Dynamic"/>             
                            </div>         
                            <div class="clear"/>         
                            <div style="float:right;padding:10px;">         
                                <asp:Button ID="Button1" Text='<%# (Container is GridEditFormInsertItem) ? "Insert" : "Update" %>'         
                                    runat="server" CommandName='<%# (Container is GridEditFormInsertItem) ? "PerformInsert" : "Update" %>'>         
                                </asp:Button>&nbsp;         
                                <asp:Button ID="Button2" Text="Cancel" runat="server" CausesValidation="False" CommandName="Cancel">         
                                </asp:Button>            
                            </div>            
                            <div class="clear"/>         
                            </FormTemplate>            
                        </EditFormSettings>         
                                 
                    </MasterTableView>         
                    <ClientSettings>         
                        <ClientEvents OnPopUpShowing="PopUpShowing" />         
                    </ClientSettings>                 
                  </telerik:RadGrid>         
                           
                    <asp:EntityDataSource ID="edsRequirement" runat="server"         
                        ConnectionString="name=LSTDev_Entities" DefaultContainerName="LSTDev_Entities"          
                        EnableDelete="True" EnableInsert="True" EnableUpdate="True"          
                        EntitySetName="FormsLDPRequirement">         
                    </asp:EntityDataSource>         

Grid

answered on 07 Apr 2010

1 answer

80 views

Display Issues With ShowMoreResults And LoadOnDemand

I have a combox with ShowMoreResults and LoadOnDemand Enabled:

<

telerik:RadComboBox ID="AccountIndustryTypeId" runat="server" DataTextField="TypeName" DataValueField="AccountIndustryTypeId" EnableLoadOnDemand="True" ShowMoreResultsBox="true" EnableVirtualScrolling="true" OnItemsRequested="AccountIndustryTypeId_ItemsRequested" MarkFirstMatch="True" Width="400">

</telerik:RadComboBox>
And and ItemsRequested event to retrieve some results :

protected

void AccountIndustryTypeId_ItemsRequested(object o, RadComboBoxItemsRequestedEventArgs e)

{

DataTable types = AccountIndustryTypesDA.AccountIndustryTypesSelectList(e.Text, false);

((

RadComboBox) o).Items.Clear();

try
{

int itemOffset = e.NumberOfItems;

int endOffset = itemOffset + 15;

if (endOffset > types.Rows.Count)

{

endOffset = types.Rows.Count;

}

for (int i = itemOffset; i < endOffset; i++)

{

RadComboBoxItem item = new RadComboBoxItem(types.Rows[i]["TypeName"].ToString(), types.Rows[i]["AccountIndustryTypeId"].ToString());

((

RadComboBox)o).Items.Add(item);

}

e.Message = types.Rows.Count > 0 ?

String.Format("Items <b>1</b>-<b>{0}</b> out of <b>{1}</b>", endOffset.ToString(), types.Rows.Count.ToString()) : "No matches";

}

catch

{

e.Message =

"No matches";

}

When the ShowMoreResults image is clicked but no more results are actually retrieved the ShowMoreResults box is adding blank space. How can I stop this??

ComboBox

answered on 07 Apr 2010

2 answers

60 views

Need to capture an extra field to insert a record

In my app, we have a RadGrid with a Master Table showing Purchase Orders (associated with a Project), plus a Detail Table showing the allocation of funds (Budgets) from a Purchase Order to various Subprojects

In order to add a new Purchase Order effectively, we also need to capture a Subproject, and I wondered if it's possible to have a field which is captured in the AddNew mode, but is hidden for Edit and List views?

Any ideas?

David

Grid

answered on 07 Apr 2010