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UI for ASP.NET AJAX Forum
1 answer
204 views

Hi,

 I have a RadWindow which opens up on the click event of a rad button present in each row of a RadGrid.

The RadWindow doesn't open on the single click for the first time (it takes double click for the first time) and opens in single click the next time.

Please see the code below and not sure if I am missing some thing.

Thanks!

ASPX:

<telerik:GridTemplateColumn HeaderText="Order Now" AllowFiltering="false" HeaderStyle-HorizontalAlign="Center" ItemStyle-HorizontalAlign="Center" HeaderStyle-Width="10%" ItemStyle-Width="10%">
                            <ItemTemplate>
                                <asp:LinkButton ID="gvlnkbtnViewMenu" runat="server" Text="View" CommandName="VIEW" CausesValidation="false" ToolTip="Open PDF" ForeColor="#B72B3C" Font-Bold="false" Font-Underline="true"></asp:LinkButton>
                            </ItemTemplate>

</telerik:GridTemplateColumn>​

  <telerik:RadWindowManager ID="RadWindowManager1" runat="server" EnableShadow="true">
            <Windows>
               <telerik:RadWindow ID="UserListDialog" runat="server" Modal="true" OnClientShow="setWindowsize" VisibleStatusbar="false" Title="" >
                </telerik:RadWindow>
            </Windows>
        </telerik:RadWindowManager>

 function ShowEditForm(id, rowIndex) {
                var grid = $find("<%= radGridPrintStatus.ClientID %>");
                    var rowControl = grid.get_masterTableView().get_dataItems()[rowIndex].get_element();
                    grid.get_masterTableView().selectItem(rowControl, true);
                    window.radopen("Viewer.aspx?ID=" + id, "UserListDialog");
                    return false;
             }

ASPX.CS :

 protected void radGridPrintStatus_ItemCommand(object sender, GridCommandEventArgs e)
        {
            if (e.CommandName.ToUpper().Equals("VIEW"))
            {
                GridDataItem item = (GridDataItem)e.Item;
                string rowId = item["MenuId"].Text;
                LinkButton editLink = (LinkButton)item.FindControl("gvlnkbtnViewMenu");
                editLink.Attributes["href"] = "javascript:void(0);";
                editLink.Attributes["onclick"] = String.Format("return ShowEditForm('{0}','{1}');", rowId, e.Item.ItemIndex);              
            }

Danail Vasilev
Telerik team
 answered on 31 Aug 2015
1 answer
99 views

I have some cascading comboboxes.  No matter where I am when I start, when I select the first and the other is updated, the 1st keeps focus, but the page scrolls up so that the ​1st control is at the very bottom of the browser window.  What can I do to change this?

 

<table>
    <tr>
        <td>
            <asp:Label ID="lblPosition" runat="server" CssClass="Label"></asp:Label>
        </td>
        <td>
            <CW:ComboBox ID="rcbPosition" DataTextField="PosName" DataValueField="PosNum" Width="204px"
                runat="server" OnSelectedIndexChanged="rcbPosition_SelectedIndexChanged" AutoPostBack="true"
                CausesValidation="false" AppendDataBoundItems="true" OnClientSelectedIndexChanged="SelectSaveChangesToAllSessions">
                <Items>
                    <Telerik:RadComboBoxItem Text="<%$Resources:LanguageResource, AllPositions%>" Value="0" />
                </Items>
            </CW:ComboBox>
        </td>
        <td>
            <asp:Label ID="lblSubPosition" runat="server" CssClass="Label"></asp:Label>
        </td>
        <td>
            <CW:ComboBox ID="rcbSubPosition" Width="204px" runat="server" DataTextField="SubPosName"
                DataValueField="SubPosNum" AppendDataBoundItems="true" OnClientSelectedIndexChanged="SelectSaveChangesToAllSessions">
                <Items>
                    <Telerik:RadComboBoxItem Text="<%$Resources:LanguageResource, AllSubPositions%>"
                        Value="0" />
                </Items>
            </CW:ComboBox>
        </td>
    </tr>
    <tr>
        <td>
            <asp:Label ID="lblDistrict" runat="server" CssClass="Label"></asp:Label>
        </td>
        <td>
            <CW:ComboBox ID="rcbDistrict" DataTextField="DistName" DataValueField="DistNum" Width="204px"
                runat="server" OnSelectedIndexChanged="rcbDistrict_SelectedIndexChanged" AutoPostBack="true"
                CausesValidation="false" AppendDataBoundItems="true" OnClientSelectedIndexChanged="SelectSaveChangesToAllSessions">
                <Items>
                    <Telerik:RadComboBoxItem Text="<%$Resources:LanguageResource, AllDistricts%>" Value="0" />
                </Items>
            </CW:ComboBox>
        </td>
        <td>
            <asp:Label ID="lblBuilding" runat="server" CssClass="Label"></asp:Label>
        </td>
        <td>
            <CW:ComboBox ID="rcbBuilding" DataTextField="BuildName" DataValueField="BuildNum"
                Width="204px" runat="server" OnClientSelectedIndexChanged="SelectSaveChangesToAllSessions">
                <Items>
                    <Telerik:RadComboBoxItem Text="<%$Resources:LanguageResource, AllBuildings%>" Value="0" />
                </Items>
            </CW:ComboBox>
        </td>
    </tr>
</table>
<Telerik:RadAjaxManagerProxy ID="RadAjaxManagerCourse" runat="server">
    <AjaxSettings>
        <Telerik:AjaxSetting AjaxControlID="rcbPosition">
            <UpdatedControls>
                <Telerik:AjaxUpdatedControl ControlID="rcbSubPosition" LoadingPanelID="LoadingPanel2" />
            </UpdatedControls>
        </Telerik:AjaxSetting>
        <Telerik:AjaxSetting AjaxControlID="rcbDistrict">
            <UpdatedControls>
                <Telerik:AjaxUpdatedControl ControlID="rcbBuilding" LoadingPanelID="LoadingPanel2" />
            </UpdatedControls>
        </Telerik:AjaxSetting>
         
    </AjaxSettings>
     
</Telerik:RadAjaxManagerProxy>
 
<telerik:RadAjaxLoadingPanel ID="LoadingPanel2" runat="server" />​

Viktor Tachev
Telerik team
 answered on 31 Aug 2015
4 answers
130 views

The autocomplete box is rendered in a div element, other controls just in a span. ​If I ​assign a label to a Telerik control, the control is placed right of the label, but the auto complete box is placed underneath (as it's a div, not just a span).

 

Can I somehow change that behavior?

Nessi
Top achievements
Rank 1
 answered on 31 Aug 2015
7 answers
1.5K+ 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
Abitar
Top achievements
Rank 1
 answered on 31 Aug 2015
2 answers
201 views

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.

 

                              

Aneliya Petkova
Telerik team
 answered on 31 Aug 2015
5 answers
1.3K+ views
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.
Eyup
Telerik team
 answered on 31 Aug 2015
3 answers
437 views

Hi guys, 

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

 

Thanks you !

Ianko
Telerik team
 answered on 31 Aug 2015
6 answers
117 views
not sure why I am getting below issue.
Unknown server tag 'telerik:GanttResourceColumn'.
Bozhidar
Telerik team
 answered on 31 Aug 2015
3 answers
185 views
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

Eyup
Telerik team
 answered on 31 Aug 2015
9 answers
380 views

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?

Minh
Top achievements
Rank 1
 answered on 31 Aug 2015
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