Questions on UI for ASP.NET AJAX Forum

7 answers

1.6K+ views

On my radgrid, I have EditFormSettings EditFormType set to WebUserControl. Inside that WebuserControl, I have a submit button and a delete button. And I know that you can close these by setting the CommandName to Update or Cancel. However, this is not working when I have the another control nested inside that control.

Can I close these windows explicitly either through js or the codebehind? I'm not sure but I think my problem is that I have a control nested inside another control. Both have the commandnames set to Update and Cancel. There must be some conflict?

Thanks in advance.

Vince

Grid

answered on 31 Aug 2015

2 answers

211 views

[Solved] Getting values from textbox in item template

In the ListBox ItemTemplate Demo, a numeric textbox is included to allow users to enter order Quantity. No problem creating a similar item template. No problem passing item.Value to SqlParameter and inserting to database. But I cannot figure out how to grab a value from a textbox and pass that as another parameter.

Code below passed an empty string or NULL to @Quantity:

foreach (RadListBoxItem item in collection)
{
    cmd4.Parameters.Clear();
   cmd4.Parameters.AddWithValue("@Product_ID", item.Value);
cmd4.Parameters.AddWithValue("@Quantity", Convert.ToInt32(item.FindControl("RadNumericTextBox1.Text") as TextBox));
   cmd4.ExecuteNonQuery();
}

A few articles I found suggest textbox values are lost during postback? Anyone else run into this problem? Advice appreciated.

ListBox

answered on 31 Aug 2015

5 answers

1.3K+ views

[Solved] RadDatePicker ReadOnly

1. How do I set RadDatePicker to ReadOnly mode so that it prints better (Enabled = False prints light).
2. How do I hide the calendar icon in ReadOnly mode? RadComboBox has .ShowToggleImage = False but not RadDatePicker.

Input

answered on 31 Aug 2015

3 answers

454 views

RadEditor and MVC

Hi guys,

could someone possibly explain me what is the most correct way how to use radeditor in MVC project?

Thanks you !

Editor

answered on 31 Aug 2015

6 answers

125 views

[Solved] Unknown server tag 'telerik:GanttResourceColumn'.

not sure why I am getting below issue.
Unknown server tag 'telerik:GanttResourceColumn'.

Gantt

answered on 31 Aug 2015

3 answers

198 views

Radconfirm doesn't get the focus

Hi, I have a problem with radconfirm dialog. I open the dialog from C# code by:



ScriptManager.RegisterStartupScript(Page, Page.GetType(), "confirmQuantity", "confirmQuantityCorrection();", true);

My function is very simple in javascript:

function confirmQuantityCorrection(){

var oConfirm = radconfirm('Are you sure', confirmCallBackQuantity, 280, 150, null, 'Confirm');

return false;

}

It works fine, but I noticed that I have no focus in confirmation dialog so it is not possible to use only keyboard for confirmation. Focus remains in the main window. I find this post , but it doesn't work and I cannot get the focus.

It looks other people has the similar problem with window opening, but the solution doesn't work for dialog.
Do you have similar problems? Did you find any solution for it?

Thanks a lot,
Petr

Window

answered on 31 Aug 2015

9 answers

398 views

Radgrid SelectedItem always 0

Hi, I have upgraded from Q3 promothues to Q1 2008 Ajax
same code, but doesn't work anymore
here is the aspx

    
            <telerik:RadGrid ID="AListingsGrid" runat="server"   
        
                      AllowMultiRowSelection="True" AllowPaging="True" AllowSorting="True"   
        
                      AutoGenerateColumns="False" GridLines="None" Height="515px" PageSize="300"   
        
                      Skin="Vista">  
        
            <MasterTableView> 
        
            <RowIndicatorColumn Visible="False">  
        
            <HeaderStyle Width="20px"></HeaderStyle> 
        
            </RowIndicatorColumn> 
        
            <ExpandCollapseColumn Visible="False" Resizable="False">  
        
            <HeaderStyle Width="20px"></HeaderStyle> 
        
            </ExpandCollapseColumn> 
        
                <Columns> 
        
                    <telerik:GridBoundColumn DataField="Href_No" HeaderText="Ref"   
        
                        UniqueName="column">  
        
                    </telerik:GridBoundColumn> 
        
                </Columns> 
        
            <EditFormSettings> 
        
            <PopUpSettings ScrollBars="None"></PopUpSettings> 
        
            </EditFormSettings> 
        
            </MasterTableView> 
        
                      <ClientSettings> 
        
                          <Selecting AllowRowSelect="True" /> 
        
                          <Scrolling AllowScroll="True" UseStaticHeaders="True" /> 
        
                      </ClientSettings> 
        
                  </telerik:RadGrid>

    
            <telerik:RadAjaxLoadingPanel ID="PnlLoading" Runat="server"   
        
                    height="75px" width="75px">  
        
                    <img alt="Loading..."   
        
                        src='<%= RadAjaxLoadingPanel.GetWebResourceUrl(Page, "Telerik.Web.UI.Skins.Default.Ajax.loading.gif") %>'   
        
                        style="border:0px;" /> 
        
                  </telerik:RadAjaxLoadingPanel> 
        
                <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">  
        
                <AjaxSettings> 
        
                 <telerik:AjaxSetting AjaxControlID = "AListingsGrid">  
        
                  <UpdatedControls> 
        
                   <telerik:AjaxUpdatedControl ControlID ="AListingsGrid" LoadingPanelID="PnlLoading" /> 
        
                  </UpdatedControls> 
        
                 </telerik:AjaxSetting>       
        
                 <telerik:AjaxSetting AjaxControlID = "btnFilter">  
        
                  <UpdatedControls> 
        
                   <telerik:AjaxUpdatedControl ControlID ="AListingsGrid" LoadingPanelID="PnlLoading" /> 
        
                  </UpdatedControls> 
        
                 </telerik:AjaxSetting>       
        
                </AjaxSettings> 
        
                </telerik:RadAjaxManager>

after some data pouplated, and select some rows and call

Debug.Print(AListingsGrid.SelectedItems.Count)
the AListingsGrid.SelectedItems.Count is always 0

what's wrong?

Grid

answered on 31 Aug 2015

2 answers

297 views

Can I get lat/lon with address?

I assume if I need to get the lat/lon from a given address I need to use another service for this right? I need to place a marker with the given address. I was just checking here anyways.

Thanks,

Warren

Map

answered on 31 Aug 2015

2 answers

169 views

How to delete one exception occurence issued from recurrence ?

Hello,

1. I create an appointment with recurrence : 3 occurrences A,B,C.
2. I update only one occurrence : B.
3. I delete B.

But deleting B doesn't work... indeed, no event is firing... (none from OnOccurrenceDelete/OnAppointmentDelete/Delete method from provider)
More, if i try to edit this occurrence B, i can choose series/occurrence illogically (and nothing happen if i choose edting series...)

If I update series from A or B to reset exception, the original B takes place, but my "orphan" occurrence B always exists and i still can not delete it.
The own way for user to delete orphan B is to add a reccurence to B then deleting the series...

Is it something i didn't understand ? How to force the removal of B please ?

Scheduler

answered on 29 Aug 2015

2 answers

250 views

RadGrid CheckBox Column Selected Issue

Hi There,

I have a RadGrid with CheckBox column turned on. When click on the white space beside the check box, all other selected columns change to unselected. Is there a way to turn off this feature? Is it possible that it only select the column without affecting other selected columns? Please help. Thank you.

Here is the telerik demo link:

http://demos.telerik.com/aspnet-ajax/grid/examples/columns-rows/columns/column-types/defaultcs.aspx

Best regards,

Meng

Grid

answered on 28 Aug 2015