Questions on UI for ASP.NET AJAX Forum

4 answers

131 views

How to Shift the Ticks on an ItemSlider to line up with the slider Text?

I have an RadSlider (ItemSlider):

<telerik:RadSlider ID="RadSlider1" runat="server" ItemType="item" Width="325px"
Height="45px" AnimationDuration="400" CssClass="ItemSlider"
ThumbsInteractionMode="Free" TrackPosition="BottomRight" Value="5" >
<Items>
<telerik:RadSliderItem Text="1" Value="1"></telerik:RadSliderItem>
<telerik:RadSliderItem Text="2" Value="2"></telerik:RadSliderItem>
<telerik:RadSliderItem Text="3" Value="3"></telerik:RadSliderItem>
<telerik:RadSliderItem Text="4" Value="4"></telerik:RadSliderItem>
<telerik:RadSliderItem Text="5" Value="5"></telerik:RadSliderItem>
<telerik:RadSliderItem Text="6" Value="6"></telerik:RadSliderItem>
<telerik:RadSliderItem Text="7" Value="7"></telerik:RadSliderItem>
<telerik:RadSliderItem Text="8" Value="8"></telerik:RadSliderItem>
<telerik:RadSliderItem Text="9" Value="9"></telerik:RadSliderItem>
<telerik:RadSliderItem Text="10" Value="10"></telerik:RadSliderItem>
</Items>
</telerik:RadSlider>

How do I shift the "ticks" so that they line up exactly with the "Text"?

Requirements: I need the ability to click and have the slide go to my click position. I also need tick marks that line up with the slider Text.

Slider

answered on 14 May 2015

2 answers

85 views

Return footer text from web service

I would like to fill in some custom footer information after search results are returned from a web service. In the RadComboBox it was as easy as setting the RadcomboBoxData.Message property - how does one go about doing it for a SearchBox? I would like to display either the number of items found + total search time, or a message saying "Please enter 3 characters to search".

One possible solution is to return only 1 item with the message to display, and a null value; then upon client items requesting has ended look through the results in javascript, remove it if it fits the critieria and set the footer - but I don't even see any client events for when the search results are received.

Thank you in advance,
John

SearchBox

answered on 14 May 2015

2 answers

160 views

How to show a RadWindow as popup at page load

Hi,

I am trying to add a RadWindow as popup which will show at page load.

I don't want to use Javascript. I am a beginner to Telerik. Any answer is appreciated.

Thanks!

Window

answered on 14 May 2015

3 answers

749 views

HeaderStyle-Width and Scrolling not working

Hello,

I have two columns of button with a fixed width header (HeaderStyle-Width) and all columns automatically fit the width of the grid, but to enable the scroll (<Scrolling AllowScroll ="true" UseStaticHeaders="true" />), the scroll does not appear.

<telerik:RadGrid ID="dbgCuentasCorreos" runat="server" AutoGenerateColumns="False" AllowPaging="True" AllowSorting="True" AllowMultiRowSelection="false">

<MasterTableView ShowFooter="True" DataKeyNames="IdEmpresa, IdCuenta" CommandItemDisplay="Top" PagerStyle-Mode="NextPrevNumericAndAdvanced" InsertItemDisplay="Top" InsertItemPageIndexAction="ShowItemOnFirstPage" TableLayout="Fixed">

<Columns>

<telerik:GridEditCommandColumn UniqueName="EditCommandColumn" ButtonType="ImageButton" HeaderStyle-Width="30" EditImageUrl="../imagenes/Edit.png" InsertImageUrl="../imagenes/Edit.png"></telerik:GridEditCommandColumn>

<telerik:GridBoundColumn UniqueName="IdCuenta" DataField="IdCuenta" HeaderText="Cuenta" DataType="System.Int64"></telerik:GridBoundColumn>

<telerik:GridBoundColumn UniqueName="Nombre" DataField="Nombre" HeaderText="Nombre" DataType="System.String" MaxLength="100"></telerik:GridBoundColumn>

<telerik:GridBoundColumn UniqueName="Descripcion" DataField="Descripcion" HeaderText="Descripción" DataType="System.String" MaxLength="200"></telerik:GridBoundColumn>

<telerik:GridBoundColumn UniqueName="Estado" DataField="Estado" HeaderText="Estado" DataType="System.String" Display="false"></telerik:GridBoundColumn>

<telerik:GridButtonColumn ConfirmText="Desea eliminar este registro?" HeaderStyle-Width="30" ConfirmDialogType="RadWindow" ConfirmTitle="Eliminar" ButtonType="ImageButton"

CommandName="Delete" ImageUrl="../imagenes/Delete.png" UniqueName="DeleteColumn" Text="Eliminar" FilterControlAltText="Filter DeleteColumn column">

</telerik:GridButtonColumn>

</Columns>

<PagerStyle Mode="NextPrevNumericAndAdvanced"></PagerStyle>

</MasterTableView>

<ClientSettings>

<Selecting AllowRowSelect="true" />

<Scrolling AllowScroll ="true" UseStaticHeaders="true" />

</ClientSettings>

</telerik:RadGrid>

If remove the header fixed width of the two columns, the scroll if it appears.

Thanks for your help.

Grid

answered on 14 May 2015

7 answers

431 views

how can I just show the hamburger button

When I have a device that is small enough to show the hamburger part, how can I only show the hamburger button. I want to put some text to the left of the button where is now only dead space.

Marty

Navigation

answered on 14 May 2015

1 answer

219 views

DropDownList does not trigger selectedIndexChanged on postback

I have a telerik DDL like so:

<telerik:RadDropDownList ID="rddlNames" runat="server" DataSourceID="NamesDataSource" DataTextField="Name" DataValueField="ID"

OnSelectedIndexChanged="rddlNames_SelectedIndexChanged" OnDataBound="rddlNames_DataBound" AutoPostBack="True" CausesValidation="false"></

telerik:RadDropDownList>



protected void rddlNames_SelectedIndexChanged(object sender, Telerik.Web.UI.DropDownListEventArgs e)
        {
            radTileList.Visible = true;
            radTileK.NavigateUrl = "KSignOut.aspx?DC=" + rddlNames.SelectedItem.Text;
            radTileT.NavigateUrl = "TSignOut.aspx?DC=" + rddlNames.SelectedItem.Text;
            radTileManageT.NavigateUrl = "ManageT.aspx?DC=" + rddlNames.SelectedItem.Text;
            radTileManageK.NavigateUrl = "ManageK.aspx?DC=" + rddlNames.SelectedItem.Text;
            radTileManageR.NavigateUrl = "ManageR.aspx?DC=" + rddlNames.SelectedItem.Text;
        }
 
        protected void rddlNames_DataBound(object sender, EventArgs e)
        {
            rddl.Items.Insert(0,new Telerik.Web.UI.DropDownListItem("---"));
                rddlNames.Items[0].Enabled = false;// Attributes.Add("disabled", "disabled");
            rddlNames.Items[0].Selected = true;
        }

There is one major issue with it in that the selectedIndexChanged doesn't trigger when navigating to the root of the website i.e. http://locahost:1234

But if I navigate to http://localhost:1234/Default it works fine.

This is causing huge confusion among the users which keep reporting the website as not working.

Please suggest a fix for this as it is quite urgent.

Thank you.

DropDownList

answered on 14 May 2015

2 answers

164 views

can't change 'task' title for editing a task popup

when you double click on a task in the gantt chart, it's easy enough to change the contents of the editor popup that comes up using the gantt's editable => template feature. This does not allow you to change the title though, which still says 'task' at the top. Where can you change that?

Gantt

answered on 14 May 2015

2 answers

254 views

RadWindow Loading Panel

Greetings,

I have applied a site-wide skin in my web.config file like so:

I have specified a loading panel in my master page(s) like so:

<telerik:RadAjaxLoadingPanel runat="server" ID="MainLoadingPanel" CssClass="load-panel" IsSticky="true" Skin="Metro" />

Please note the difference in skins. My objective is to have all loading panels observe the Metro skin while all other controls side-wide observe the Default skin. As it currently stands, the Default skin is applied to the loading panel when opening a Rad Window. All other actions display the Metro loading panel as desired - it's only the loading panel that is visible when opening a Rad Window that fails. What am I doing wrong?

Many Thanks,

Paul

Window

answered on 14 May 2015

1 answer

171 views

Iterate all cells on radGrid1_OnInfrastructureExporting

I have the following code in the " radGrid1_OnInfrastructureExporting" method:

foreach (Cell cell in e.ExportStructure.Tables[0].Columns[1].Cells)

{

var count = 0.00;

count++;

var numStyles = NumberStyles.AllowParentheses | NumberStyles.AllowThousands |

NumberStyles.AllowDecimalPoint;

var cellValue = string.Empty;

cellValue = cell.Text;

cellValue = cellValue.Replace("<b>", "").Replace("</b>", "").Replace("--", "").Replace(" ", "");

cell.Value = cellValue;

var outCellValue = 0.00;

var isNumeric = double.TryParse("cellValue", out outCellValue);

var isEmptyOrNull = string.IsNullOrEmpty(cellValue);

var isText = !isNumeric && !string.IsNullOrEmpty(cellValue) ? true : false;

//if (cellValue.Length >0 && !)

if (!isText && !isEmptyOrNull)

{

cellValue = Double.Parse(cellValue, numStyles).ToString();

cell.Value = GetLocalizedValueForExcelExport(Convert.ToDouble(cellValue));

}

Now I know i have columns[1].Cells so i'm only touching one column but for the life of me I cannot seem to get at all the columns in the grid?

If I type the following into a watch at run time I get:

e.ExportStructure.Tables[0].Columns.Count = 1

So this should be a simple fix. How can I iterate all columns.

Every way that I have tried to get access to all columns in the OnInfrastructureExporting has failed?

thanks

Grid

answered on 14 May 2015

1 answer

145 views

GridBatchEditingCommand for detail grid

Hi

I am not able to read detail table oldvalues and newvalues from the below code, i am able to read the master table cells

Protected Sub radDataEntry_BatchEditCommand(sender As Object, e As Telerik.Web.UI.GridBatchEditingEventArgs) Handles radDataEntry.BatchEditCommand
Dim newValues As Hashtable
Dim oldValues As Hashtable

For Each command As GridBatchEditingCommand In e.Commands
If (command.Type = GridBatchEditingCommandType.Update) Then
newValues = command.NewValues
oldValues = command.OldValues
' Dim ID As String = newValues("ID").ToString()
End If
Next

End Sub

Please let me know how to get the detail table cell values using GridBatchEditingCommand , i have attached the structure of the grid where i am not able to read 9999 whereas i am able to read 8888

Thanks

Grid

answered on 14 May 2015