Questions on UI for ASP.NET AJAX Forum

1 answer

91 views

DateTimePicker error on the server machine

Hello Telerik,
It's very strange that the datetimepicker works very well on my local computer , but after I uploaded the website to the server,the part of "time" can not be selected(no response when I click it), I can only select "date", it confuse me a lot....

Calendar

answered on 05 May 2011

2 answers

77 views

Hour & interval lines not lining up

The attached Image shows what happens when I configure my RadScheduler with the following settings:

In my markup I have:

<TimelineView TimeLabelSpan="4" SlotDuration="00:15" NumberOfSlots="48"
ColumnHeaderDateFormat="HH:mm" HeaderDateFormat="HH:mm"
GroupingDirection="Vertical" StartTime="06:00" />

And once I've initiated my data programmatically I have

RadScheduler1.WorkDayStartTime = startTime;

RadScheduler1.WorkDayEndTime = endTime;

var duration = RadScheduler1.WorkDayEndTime - RadScheduler1.WorkDayStartTime;

RadScheduler1.TimelineView.StartTime = RadScheduler1.WorkDayStartTime;

RadScheduler1.TimelineView.NumberOfSlots = 

	duration.Hours * 4 + duration.Minutes / 15 + 1;

Note: I've tried it with & without the '+ 1'...It doesn't matter, still doesn't line up.

Scheduler

answered on 05 May 2011

3 answers

148 views

DateTime Filtering Not Working

I have created a simple test to check to see if the date is properly filtering and it seems to be failing every time when I have two dates with different years ... Please look at this code and test it and let me know what I am doing wrong if anything.



<telerik:RadGrid ID="gridUsers" AllowAutomaticDeletes="true" runat="server" AllowPaging="true" AllowSorting="true" AllowFilteringByColumn="true" PageSize="10" AutoGenerateColumns="false"> 
                        <GroupingSettings CaseSensitive="false" /> 
                        <HeaderStyle Font-Bold="true" /> 
                        <PagerStyle Mode="NextPrevAndNumeric" AlwaysVisible="true" Visible="true" EnableSEOPaging="true"/> 
                        <ClientSettings> 
                            <Scrolling AllowScroll="False" /> 
                        </ClientSettings> 
                        <MasterTableView CommandItemDisplay="Top" AllowNaturalSort="false" DataKeyNames="Created"> 
                            <Columns> 
                                <telerik:GridDateTimeColumn HeaderText="Created" ItemStyle-Wrap="false" UniqueName="Created" DataField="Created" FilterListOptions="VaryByDataType" FilterImageUrl="~/images/filter_icon.gif" /> 
                            </Columns> 
                        </MasterTableView> 
                    </telerik:RadGrid>

Protected Sub gridUsers_NeedDataSource(ByVal source As Object, ByVal e As Telerik.Web.UI.GridNeedDataSourceEventArgs) Handles gridUsers.NeedDataSource

Dim myDT As New DataTable

myDT.Columns.Add("Created")

Dim row1 As DataRow = myDT.NewRow

row1("Created") = Date.Now

Dim row2 As DataRow = myDT.NewRow

row2("Created") = Date.Now.AddDays(12)

Dim row3 As DataRow = myDT.NewRow

row3("Created") = Date.Now.AddYears(-2)

Dim row4 As DataRow = myDT.NewRow

row4("Created") = Date.Now.AddYears(-3)

myDT.Rows.Add(row1)

myDT.Rows.Add(row2)

myDT.Rows.Add(row3)

myDT.Rows.Add(row4)

gridUsers.DataSource = myDT

End Sub

The first bit is my code behind for the datasource of the grid and the second is the asp code. Try and filter something like "1/1/2010" without the quotes and place the filter on less then and the results come back empty. The inverse being greater then where the no filtering occurs.

Please help asap,
Thanks!
Trevor

Grid

answered on 05 May 2011

3 answers

67 views

RadGrid's grouping UI problem when using in Sharepoint 2010

hello everyone,

I have a problem with the UI of RadGrid when using grouping functionality. It happens at the first time when a page is loaded, the UI of grouping icon does not appear as expected. When I click on to expand/collapse, the UI seems to be OK now.

The group load mode is client side and the grid is put on a web part deployed in sharepoint 2010.
Please see the attached file to see the problem in detail.

Any suggestion?

Regards,
TNgo

Grid

answered on 05 May 2011

1 answer

234 views

RadDatePicker Client ID in a complex scenario

Hi,
This is a complex scenario which I will try to explain as good as I can.
I have a Master Page(MasterPage1) and their is another MasterPage(MasterPage2) inherited from the MasterPage1.
So in MasterPage2, I have a RadDatePicker which is inside a RadPageView which is inside a RadPanelBar.

Now, i want the ClientID of this RadDatePicker. Presently I am trying it using $find(<%= id_radDatePicker.ClientID%>), which says that id_radDatePicker doesnt exist in the scenario.

I would appreciate if you can let me know how to get around with this.

regards
Yash

Calendar

answered on 05 May 2011

2 answers

82 views

Many Radtab Controls

Data will be saved only if there is which radtab is changed that controls should be saved , its possible RadTabStrip

TabStrip

answered on 05 May 2011

2 answers

113 views

Positional TAB stops in Editor

Hi,

Is there a way to incorporate horizontal positional tab stops in to the editor? similar to MS word. We do not care about the ruler, we are looking for a simple API( rad window with TAB stop options, like in MS Word Paragraph TAB property dialogue) to insert TAB Stops.

This is a very crucial feature for our client and became a show stopper in our project, truly appreciate your response.

Thanks,
Indira.

Editor

answered on 05 May 2011

1 answer

342 views

How to refresh RadGrid after updating data in ItemDataBound event?

hi people!

i wanna rebind my RadGrid after updating data to database, everything works well except that the RadGrid cant rebind data after the action completed, here is my source code.

   protected DataClasses1DataContext context = new DataClasses1DataContext();

   protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
   {
   foreach (GridDataItem item in RadGrid1.MasterTableView.Items)
   {
   if ((item["Name"].FindControl("Name") as Label).Text == "Action")
   {
   var group = (from g in context.Groups where g.Name == "Action" select g).Single();
   group.Note = "note!";
   context.SubmitChanges();
   item.Enabled = false;
   }
   }
   // i cant call back Rebind() method in RadGrid here because RadGrid does not allow while databinding
        }
i wanna show my data that has been updated in this event but havent still found out the ways to do it yet.
anyone can handle this problem please help me to fix it.

thanks in advance.

kind regards.

Grid

answered on 05 May 2011

1 answer

84 views

RadGrid Losing skin in IE only with IIS 7

Hi,

I have attempted many other solutions regarding skin loss without resolution.

Ajax RadGrid in an RadAjaxPanel loses skin in these conditions when loaded dynamically into a PageView.
IE 8 with IIS 7

IE8 with IIS 6 works.

All other browsers work fine also (Safari, Chrome, Firefox)

any ideas ?

ver: 2011.1.413.40

Thanks
Eric

Grid

answered on 04 May 2011

2 answers

192 views

Adding BarWidthPercent programmatically

Sorry, posted it in the wrong forum, ASP.NET instead of ASP.NET AJAX, however the question was:

Im trying to make a RadChart with dynamic series, which are added from the code behind. Beneath i have the code server side with a dynamic added serie to the radchart:

    
                    private void InitRadChart() 
        
                    { 
        
                        RadChart1.ChartTitle.TextBlock.Text = "Pensioen overzicht"; 
        
                        RadChart1.Chart.Series.Clear(); 
        
                        RadChart1.PlotArea.XAxis.AutoScale = false; 
        
                        RadChart1.PlotArea.XAxis.AddRange(intPrePensioenLeeftijd, intEindeXAsLeeftijd, 1); 
        
                        int intHuidigInkomenRest = intHuidigInkomen%5000; 
        
                        RadChart1.PlotArea.YAxis.AutoScale = false; 
        
                        RadChart1.PlotArea.YAxis.AddRange(0, intHuidigInkomen-intHuidigInkomenRest+10000 , 5000); 
        
                        ChartSeries csPrePensioen = new ChartSeries("PrePensioen", ChartSeriesType.StackedBar); 
        
                        int intPPAOWGerechtigdeLeeftijd = intAOWGerechtigdeLeeftijd; 
        
                        int intPPPrePensioenLeeftijd = intPrePensioenLeeftijd; 
        
                        csPrePensioen.ActiveRegionToolTip = "test"; 
        
                        csPrePensioen.Appearance.BarWidthPercent = 100; 
        
                        for (int i = intPPPrePensioenLeeftijd; i < intPPAOWGerechtigdeLeeftijd; i++) 
        
                        { 
        
                            ChartSeriesItem citem = new ChartSeriesItem(); 
        
                            citem.XValue = i; 
        
                            citem.YValue = intPrepensioen; 
        
                            csPrePensioen.AddItem(citem); 
        
                        } 
        
                        csPrePensioen.Appearance.LabelAppearance.Visible = false; 
        
                        RadChart1.Series.Add(csPrePensioen); 
        
                }

Here is the code of the RadChart:

    
            <telerik:RadChart ID="RadChart1" runat="server" Skin="Metal" Height="400px" Width="700px"> 
        
                <PlotArea> 
        
                    <EmptySeriesMessage Visible="True"> 
        
                        <Appearance Visible="True"> 
        
                        </Appearance> 
        
                    </EmptySeriesMessage> 
        
                    <XAxis> 
        
                        <Appearance Color="Transparent" MajorTick-Color="174, 174, 174"> 
        
                            <MajorGridLines Color="40, 255, 255, 255" PenStyle="Solid" /> 
        
                            <TextAppearance TextProperties-Color="51, 51, 51"> 
        
                            </TextAppearance> 
        
                        </Appearance> 
        
                        <AxisLabel> 
        
                            <TextBlock> 
        
                                <Appearance TextProperties-Color="51, 51, 51"> 
        
                                </Appearance> 
        
                            </TextBlock> 
        
                        </AxisLabel> 
        
                        <Items> 
        
                            <telerik:ChartAxisItem Value="100"> 
        
                            </telerik:ChartAxisItem> 
        
                        </Items> 
        
                    </XAxis> 
        
                    <YAxis> 
        
                        <Appearance Color="Transparent" MajorTick-Color="174, 174, 174" MinorTick-Color="174, 174, 174"> 
        
                            <MajorGridLines Color="40, 255, 255, 255" /> 
        
                            <MinorGridLines Color="40, 255, 255, 255" /> 
        
                            <TextAppearance TextProperties-Color="51, 51, 51"> 
        
                            </TextAppearance> 
        
                        </Appearance> 
        
                        <AxisLabel> 
        
                            <TextBlock> 
        
                                <Appearance TextProperties-Color="51, 51, 51"> 
        
                                </Appearance> 
        
                            </TextBlock> 
        
                        </AxisLabel> 
        
                    </YAxis> 
        
                    <Appearance Corners="Round, Round, Round, Round, 4"> 
        
                        <FillStyle FillType="Image"> 
        
                            <FillSettings BackgroundImage="{plotarea}" ImageAlign="Top" ImageDrawMode="Flip" 
        
                                ImageFlip="FlipY"> 
        
                            </FillSettings> 
        
                        </FillStyle> 
        
                        <Border Color="174, 174, 174" Width="4" /> 
        
                    </Appearance> 
        
                </PlotArea> 
        
                <Appearance Corners="Round, Round, Round, Round, 10"> 
        
                    <FillStyle FillType="Image"> 
        
                        <FillSettings ImageDrawMode="Flip" BackgroundImage="{chart}"> 
        
                        </FillSettings> 
        
                    </FillStyle> 
        
                    <Border Color="111, 111, 111"></Border> 
        
                </Appearance> 
        
                <ChartTitle> 
        
                    <Appearance> 
        
                        <FillStyle MainColor="Transparent"> 
        
                        </FillStyle> 
        
                    </Appearance> 
        
                    <TextBlock> 
        
                        <Appearance TextProperties-Font="Arial, 16pt"> 
        
                        </Appearance> 
        
                    </TextBlock> 
        
                </ChartTitle> 
        
                <Legend> 
        
                    <Appearance Position-AlignedPosition="TopRight" Dimensions-Margins="16%, 3%, 1px, 1px"> 
        
                        <ItemTextAppearance TextProperties-Color="Black"> 
        
                        </ItemTextAppearance> 
        
                        <FillStyle MainColor="Transparent"> 
        
                        </FillStyle> 
        
                        <Border Color="Transparent"></Border> 
        
                    </Appearance> 
        
                </Legend> 
        
            </telerik:RadChart>

Whatever i try, the barwidthpercent can't be set from the code behind, the bars keep a distance between each other.

I can't see what im doing wrong either, whenever i try to make a serie in the client side, the barwidthpercent does work, but the problem of that is that i cant dynamicly add series to the chart, depending on how much i need. Any solution?

thanks in advance

Chart (Obsolete)

answered on 04 May 2011