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UI for ASP.NET AJAX Forum
1 answer
123 views
Good day.   

I want to delete the Appointment inside the AdvancedEditForm of RadScheduler. So I added a Button in the form with the following attributes. 

<asp:Button ID="btnDeleteShift" runat="server" Text="Delete " Enabled="true" CommandName ="Delete" OnClientClick="return confirm('Are you sure you want to delete this appointment?')" OnClick="btnDeleteShift_Click" CausesValidation="false" />

 So when the User clicks OK in the javascript confirmation box, I will execute the code to delete: 

protected void RadScheduler1_AppointmentCommand(object sender, AppointmentCommandEventArgs e) { if (e.CommandName == "Delete") {  RadScheduler1.DeleteAppointment(e.Container.Appointment, false);  } }

The Problem with this is that when the appointment is deleted, the advancedEditForm will still be shown on screen with the values of the Appointment that have been deleted.  

1.  What  code should I use that I can execute that closes that advancedEditForm ? I should execute that one under the AppointmentDelete Event.  

2. Or, is there a code of the advanceeditform where can I use the existing Delete Confirmation Message Window of the appointment to be fired when I click My custom button, then afterwards closes the AdvancedEditForm?  

3. Or, is there a built in Delete function of the AdvanceEditForm to show a delete button and provides the delete functionality?

From what I see, the appointment can be deleted only when I click the X button on the appointment in the radscheduler.   

Hoping for your help and support. 
Thank you very much,  
Rommel 
Boyan Dimitrov
Telerik team
 answered on 13 Jan 2015
4 answers
336 views
Hey all.

I have this problem, when i resize the browser and the searchboxs parent div has display:none; When i display the searchbox again, position of the buttons, and the textfield is pushed in.

i've created a small snippet, to show you what i mean.

The problem first occurred when i was implemented the searchbox into a bootstrap navigation.

Any help would be appreciated!

<
div class="testClass">
    <telerik:RadSearchBox ID="RadSearchWebTimetable" runat="server" SearchContext-ShowDefaultItem="false" HighlightFirstMatch="True" OnSearch="SearchBox_OnSelected" MinFilterLength="2" Width="100%" EmptyMessage="Søgetekst">
        <DropDownSettings Height="300" Width="400">
            <ClientTemplate>
                <div class="#= DataItem.cssClass #">
                    #= Text #
                    <p style="margin-bottom: 0px; margin-top: -15px;">
                        <small class="text-muted text-small">
                            #= DataItem.Description #
                        </small>
                    </p>
                </div>
            </ClientTemplate>
        </DropDownSettings>
        <WebServiceSettings Method="UMS_Search" path="WebServices/Search.asmx" />                               
    </telerik:RadSearchBox>
</div>
 
<asp:Button runat="server" OnClientClick=" $('.testClass').hide();return false; " Text="Hide"/>
<asp:Button runat="server" OnClientClick=" $('.testClass').show();return false; " Text="Show"/>
Dimitar
Telerik team
 answered on 13 Jan 2015
6 answers
326 views
I am attempting to use the manual CRUD processing of data in my RadGrid via the DataForm.  I am using .net 4.5 and Visual Studo 2013, language VB.net. For the insert, I am able to display the insert form and enter data, the question I have is how to retrieve the entered values from the form in the code behind.  I want to interrogate the entered values and take some additional action before using a SQL stored procedure to insert the data.  The code from the _ItemInserting routine is:

        Dim sCatName as string
        Dim insertedItem As RadDataFormEditableItem = TryCast(e.DataFormItem, RadDataFormEditableItem)
        Dim newValues As New Hashtable()

        insertedItem.ExtractValues(newValues)

        For Each entry As DictionaryEntry In newValues

            sCatName = entry.Value

        Next

In this case the entry.value is NULL.

How do I get to the data?

Thanks 
Viktor Tachev
Telerik team
 answered on 13 Jan 2015
1 answer
371 views
hi,
i have a rad wizard with previous and next button and I made cancel button as save as draft . When I click next button and if there are any required field validators it shows the message to fill required field validators. When I cancel after having validation mesSages on the screen it's not firing cancel event because there are validations on the page . How to bypass the validations and on click of save as draft the event needs to be fired without checking any validations . Can you please help me in resolving this
Boyan Dimitrov
Telerik team
 answered on 13 Jan 2015
7 answers
437 views
How do I hide the data labels in a line chart.  I have a simple databound chart and I can't turn of the data labels on either series.
I have the ShowLabels value set to False...   I'm using the Q1-2010 beta

     <telerik:RadChart ID="RadChart3" runat="server" Width="800" Height="600px" DataSourceID="ssDatasource"  
            DefaultType="Line" SeriesOrientation="Vertical" Skin="Office2007" > 
            <ChartTitle> 
                <Appearance Position-AlignedPosition="Top"
                    <FillStyle MainColor=""></FillStyle> 
                </Appearance> 
                <TextBlock Text="Application Usage"
                    <Appearance TextProperties-Font="Tahoma, 13pt" TextProperties-Color="Black"></Appearance> 
                </TextBlock> 
            </ChartTitle> 
            <Series> 
                <telerik:ChartSeries Name="PeakUsages" Type="Line"
                    <Appearance ShowLabels="False"
                        <LabelAppearance Visible="false"></LabelAppearance> 
                    </Appearance> 
                </telerik:ChartSeries> 
                <telerik:ChartSeries Name="LicenseCount" Type="Line"
                    <Appearance ShowLabels="False"
                    </Appearance> 
                </telerik:ChartSeries> 
            </Series> 
            <Appearance TextQuality="AntiAlias"
            </Appearance> 
            <Legend Visible="False">  
            </Legend> 
            <PlotArea> 
                <Appearance Dimensions-Margins="18%, 5%, 25%, 5%"
                    <FillStyle MainColor="White" FillType="Solid"></FillStyle> 
                    <Border Color="134, 134, 134"></Border> 
                </Appearance> 
                <XAxis LayoutMode="Inside" AutoScale="false" DataLabelsColumn="UsageDate"
                    <Appearance ValueFormat="ShortDate" MajorGridLines-Visible="false"
                        <MajorGridLines PenStyle="Solid" Color="209, 222, 227" Visible="False" Width="0"></MajorGridLines> 
                        <LabelAppearance RotationAngle="300" Position-AlignedPosition="Top"
                        </LabelAppearance> 
                        <TextAppearance TextProperties-Color="51, 51, 51"></TextAppearance> 
                    </Appearance> 
                </XAxis> 
                <YAxis AutoScale="false" IsZeroBased="true" AxisMode="Normal" MinValue="0" MaxValue="35"
                    <Appearance Color="134, 134, 134" MinorTick-Color="134, 134, 134" MinorTick-Width="0" MajorTick-Color="134, 134, 134"
                        <MajorGridLines Color="209, 222, 227"></MajorGridLines> 
                        <MinorGridLines Color="233, 239, 241"></MinorGridLines> 
                        <TextAppearance TextProperties-Color="51, 51, 51"></TextAppearance> 
                    </Appearance> 
                  </YAxis> 
            </PlotArea> 
        </telerik:RadChart> 
        <br /> 

Danail Vasilev
Telerik team
 answered on 13 Jan 2015
1 answer
140 views
I want when cell selected and over lich on any place on the page. that cell selected not be reset. Mean that cell keep selected state !! 
Please help
Nencho
Telerik team
 answered on 13 Jan 2015
1 answer
131 views
Hi, I have a problem with sorting and pagination in a radgrid.It is connected to a DataSource (dsMAV). If i set the SelectCommand in declarative mode then paging and sorting work.
If I declare the SelectCommand as empty string and then modify it at runtime when the page loads:

protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
dsMAV.SelectCommand = "SELECT IDRendicontazione, [Matricola], [CodiceFiscale], [Nominativo], [Importo], [F_Scrigno], [DataIncasso], [DataContabile], Disposizione, Transazione, [Causale], [NProvvisorio], [MavKey] FROM [Rendicontazioni]";
}
}

the first load works fine but pagination and sorting don't work, returning an empty result set.
If i take the assignment out of the if then it works. But I do not understand why in the first case doesn't work because the viewstate is enabled as default.
I need to understand this because the next step is to build a filter using a form and not the radgrid filter and I must change at runtime the SelectCommand.

Thanks a lot
Konstantin Dikov
Telerik team
 answered on 13 Jan 2015
1 answer
108 views
This is more of a feature request than anything else but I need functionality to drag and drop radgrid items to the diagram area to add an shape.
suspect this would be possible if i.e. OnClientMouseDrop would be available to create a shape manually but it is not.

The background to this Is I have a list (radgrid) of items (parts relevant to a image drawing) that I want to create 'image maps' from by simply drag and drop rows into the diagram, although an image map would be more relevant I thought about using raddiagram control instead as I had hoped to be able to use the diagram out of the box and add my image/drawing as a background to the diagram and simply add custom shapes by drag and drop rows from the grid, this is not the case and in general the control seem a bit under-developed at this stage.

If anyone has an suggestion as to how I can achieve my need to create a imagemap by drag and drop grid items I´m all ears!
also need to highlight the imagemap on row hoover and vice versa.

Christian
Vessy
Telerik team
 answered on 13 Jan 2015
3 answers
67 views
Hi,

I use an Excel Export from a RadGrid.
I would like to replace an image by a text.

This code worked fine before.
But it doesn't work any more since the last update or the previous one.is it the good way to do this ?

Many thanks for your help,
Bernard
...
aRadGrid.ExportSettings.Csv.ColumnDelimiter = GridCsvDelimiter.Semicolon;
            aRadGrid.ExportSettings.FileName = aFileName;
            aRadGrid.ExportSettings.HideStructureColumns = true;
            aRadGrid.ExportSettings.ExportOnlyData = true;
            aRadGrid.ExportSettings.IgnorePaging = true;
            aRadGrid.ExportSettings.OpenInNewWindow = true;

private void Export()
        {
            ((GridClientSelectColumn)aRadGrid.MasterTableView.GetColumn(XarcT.UN_S)).Visible = false;
            foreach (GridDataItem item in aRadGrid.Items)
            {
                if (item.ItemType == GridItemType.AlternatingItem)
                {
                    item.BackColor = Color.LightGray;
                };
                TableCell cell = (TableCell)item[XarcT.UN_L];
                bool aBool = (cell.Text == @"True");
                cell = (TableCell)item[XarcT.UN_Limg];
                cell.Text = (aBool ? @"L" : null);
            };
           if (dataContainer.xarcUaLstPrm.currentAction == XarcUaLstPrm.Action.Excel)
            {
                aRadGrid.MasterTableView.ExportToExcel();
            }
            else
            {
                aRadGrid.MasterTableView.ExportToCSV();
            };
        }
Maria Ilieva
Telerik team
 answered on 13 Jan 2015
1 answer
405 views
I have the following code in a table and the control is always left aligned:

<td style="text-align: center">
     <telerik:RadDateTimePicker ID="radDtStartDate" runat="server">
     </telerik:RadDateTimePicker>
</td>

How can I get this to be center aligned?

Mark
Angel Petrov
Telerik team
 answered on 13 Jan 2015
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