Questions on UI for ASP.NET AJAX Forum

4 answers

1.3K+ views

I have a RadTimePicker that I would like to use 24 hour format on. I have the format in 24 hours, but when I click 13:00 it puts 1:00 p.m. in the box. How can I get it to put the 24 hour format in the box?

<telerik:RadTimePicker ID="ddlTravelStart"

runat="server"

TimeView-TimeFormat="HH:mm" >

</telerik:RadTimePicker>

Calendar

answered on 08 Apr 2013

1 answer

85 views

how to get user control in client

As the below which is RadGrid method in client how to get user control in client, but recently I use treelist, i can not use same method for it. Please tell me how to find the checkbox element in javascript! thankss!!!

var grid = $find("<%= grdDetail.ClientID %>");
              var masterTable = grid.get_masterTableView();
              var rows = masterTable.get_dataItems();
               var i;
               for (i = 0; i < rows.length; i++) {
                   var rowResult = rows[i];
                       var textBoa= rowResult.findControl("textBoa");
                       var textBoc= rowResult.findControl("textBoc");
                       var Checkbox= rowResult.findElement("Checkbox");
                     }

TreeList

answered on 08 Apr 2013

2 answers

183 views

Unknown server tag 'telerik:RadHtmlChart' (Problem in dll)

Hi Telerik Team,

When i add RadHtmlChart, I am faced the error
Unknown server tag 'telerik:RadHtmlChart'

then by following this link
http://www.telerik.com/community/forums/aspnet-ajax/htmlchart/unknown-server-tag-telerik-radhtmlchart.aspx
i updated the controls to newer version. then the RadHtmlChart works fine.

But now the problem is,
after updation, the itemCommand in the RadGrid are showing error.
here is my code.

protected void rgFiles_ItemCommand(object source, GridCommandEventArgs e)

{

int index = int.Parse(e.Item.ItemIndex.ToString());

GridDataItem item = (GridDataItem)FileTable.MasterTableView.Items[index];

item.Selected = true;

row_id = int.Parse(item["id"].Text);

string File_name = item["Name"].Text;

Label2.Text = File_name;

LiteralControl litCon = new LiteralControl();

litCon.Text = "<iframe name='attachIFrame' id='runtimeIFrame' frameborder='solid' word-wrap='normal' scrolling='auto' height='100%' width='400px' src='RiskManagementStrategyFiles/" + File_name + "' style='left:0; background-color: beige;'></iframe>";

Panel1.Controls.Add(litCon);

}

visible property for id is "false" in .aspx page

Error
Exception Details: System.FormatException: Input string was not in a correct format.
Source Error:


            Line 219:        item.Selected = true;
Line 221:        row_id = int.Parse(item["id"].Text);
Line 223:        string File_name = item["Name"].Text;

this error is solved, if we give visible property = "true" in .aspx page
SortExpression="id" UniqueName="id" Visible="true" HeaderStyle-CssClass="hide" ItemStyle-CssClass="hide">
------------------------
//CSS
.hide { display:none; }

but if i do like this, I have many RADgrids in my project. I need to change in all the grids.

(Again if i repalce the dll in Bin folder with the old dll, then the grid works fine but RadHtmlChart showing the same error)
Please help me....

Please give solution for this

Thanks in advance
--Alex

Grid

answered on 08 Apr 2013

5 answers

915 views

Update & Cancel button not showing in inline edit mode

Hello,

I have this radgrid that i want to perform edit funtion. Going into edit mode wasn't a problem.
But i can see the UPDATE and CANCEL buttons. here is my radgrid and i use datatable to populate it.
any suggestion?

<telerik:RadGrid ID="RadGrid1" runat="server" ShowFooter="true" AutoGenerateColumns="False"
                    AllowSorting="true" EnableEmbeddedSkins="True" Skin="Sunset" Width="1000px"
                    EnableLinqExpressions="false" OnItemDataBound="RadGrid1_ItemDataBound" OnNeedDataSource="RadGrid1_NeedDataSource1"
                    OnItemCreated="RadGrid1_ItemCreated">
                    <MasterTableView DataKeyNames="Account" EditMode="InPlace">
                        <Columns>
                            <telerik:GridButtonColumn Text="Edit" CommandName="Edit" ButtonType="PushButton">
                                <ItemStyle HorizontalAlign="Center" CssClass="BorderLeft BorderRight BorderBottom" />
                                <FooterStyle CssClass="BorderLeft BorderRight BorderBottom" />
                            </telerik:GridButtonColumn>
                            <telerik:GridBoundColumn DataField="LongAccount" HeaderStyle-HorizontalAlign="Center"
                                UniqueName="LongAccount" HeaderText="Account" ReadOnly="true" ShowSortIcon="false"
                                FooterText="Sub Total">
                                <HeaderStyle HorizontalAlign="Center"></HeaderStyle>
                                <ItemStyle HorizontalAlign="Left" Width="100px" CssClass="BorderRight BorderBottom" />
                                <FooterStyle CssClass="BorderRight BorderBottom" />
                            </telerik:GridBoundColumn>

                        </Columns>
                        <EditFormSettings>
                        </EditFormSettings>
                    </MasterTableView>
                    <FilterMenu EnableEmbeddedSkins="False">
                    </FilterMenu>
                </telerik:RadGrid>

Grid

answered on 08 Apr 2013

1 answer

205 views

how to change radwindow title font-family in javascript

I want to change font-family of Titlebar of radwindow in javascript .

Window

answered on 08 Apr 2013

1 answer

172 views

How to dynamically add columns to a hierarchical grid

I'm trying to figure out how to dynamically add columns to a hierarchical/nested grid in a RadGrid. Which columns need to be created are determined by a Check Box List control. And I only know for sure which columns to add after the RadGrid_DetailTableDataBind is called.

I can get it all to work if I set AutoGenerateColumns to TRUE. But of course I need to make two of the columns (if they are selected) TemplateColumns. Which is why I have to dynamically add the columns.

To me it looks like I have two choices (neither of which I could make work). 1) Add the columns to a statically created hierarchical grid. Or 2) Create the hierarchical grid dynamically and then the columns.

For the first option after the RadGrid_DetailTableDataBind is invoked, a datatable is populated from a database query. After the datatable (which is going to be the datasource) is generated I call the following routine (with datasource table as the one calling parameter).

Sub AddColumnsToGrid(ByVal ResultTable As DataTable)

Dim bc As GridBoundColumn

Dim dgOSEvent As GridTableView = RadGrid1.MasterTableView.DetailTables(0)

dgOSEvent.Columns.Clear()

'Dim dgOSEvent As GridTableView = New GridTableView(RadGrid1)

bc = New GridBoundColumn()

bc.DataField = "% of Total"

bc.HeaderText = "% of Total"

bc.ItemStyle.HorizontalAlign = HorizontalAlign.Center

bc.DataFormatString = "{0:p}"

dgOSEvent.Columns.Add(bc)

bc = New GridBoundColumn()

bc.DataField = "Count"

bc.HeaderText = "Event Count"

bc.ItemStyle.HorizontalAlign = HorizontalAlign.Center

bc.DataFormatString = "{0:###,###,###}"

dgOSEvent.Columns.Add(bc)

For Each dc As DataColumn In ResultTable.Columns

If dc.ColumnName <> "COUNT" And dc.ColumnName <> "% of Total" Then

If dc.ColumnName = "SOURCE" Or dc.ColumnName = "DESTINATION" Then

Dim tc As GridTemplateColumn = New GridTemplateColumn()

tc.HeaderTemplate = New DataGridTemplate(ListItemType.Header, dc.ColumnName)

tc.ItemTemplate = New DataGridTemplate(ListItemType.Item, dc.ColumnName)

tc.ItemStyle.HorizontalAlign = HorizontalAlign.Center

dgOSEvent.Columns.Add(tc)

Else

bc = New GridBoundColumn()

bc.DataField = dc.ColumnName

bc.HeaderText = dc.ColumnName

If dc.ColumnName = "Description" Then

bc.ItemStyle.HorizontalAlign = HorizontalAlign.Left

Else

bc.ItemStyle.HorizontalAlign = HorizontalAlign.Center

End If

dgOSEvent.Columns.Add(bc)

End If

Next

End Sub

I can post the code for DataGridTemplate, but I don't think that's the problem here. I suspect that I'm getting something more fundamental wrong.

The results I get when running this code is I do get a grid row for each record in my results. Their headers are blank and the contents of the GridBoundColumn are: System.Data.DataRowView. The template columns are blank.

My attempt at the 2nd approach was even less successful. So I'll need more direction if this turns out to be the best way to go.

Thanks for any help on this.

Grid

answered on 08 Apr 2013

5 answers

389 views

Adding custom words to spell check dictionary

Hello,

We are working on a healthcare application using the RadEditor. Can we add medical terms to an existing or custom dictionary file to be used in the RadEditor control? I found an article included below.

www.telerik.com/help/aspnet-ajax/editor-create-new-dictionary.html

Thank you.

Eric

Editor

answered on 07 Apr 2013

1 answer

58 views

KeyPress for Perform Insert,Edit ,InitInsert,Cancel

Hi all member
I have a Radgrid .I want with press a special key perform a action like Cancel.So I create a KeyPress method for grid but when in method raise cancel Insert or cancel edit method it cause fire validator in template column. and show a error javascript.
please help to me for resolve this problem.(Note: I want not use KeyboarNavigationSupport in radgrid)
thanks.

Grid

answered on 07 Apr 2013

1 answer

144 views

RadEditor inside ASP.NET Update Panel

Hi,
I'm developing a client mail application, When i place RadEditor inside the Update Panel I'm unable to read the content of the editor, when placed outside the update panel i can able to get the content.

Please help/assist me in this regards

Thanks & Regards
Phaneendra

Editor

answered on 06 Apr 2013

0 answers

125 views

<%= xyz %> breaks VS code collapse

I have noticed when I use code like

var oWnd = $find("<%= RadWindowActionNotes.ClientID %>");

The VS 2012 ability to collapse code sections breaks...

Image 1 - collapseWorks.jpg- Works in regular JavaScript code...
Image 2 - collapseNotWork - Broken with $find

Does anyone know how to get this working??

General Discussions

asked on 06 Apr 2013