Questions on UI for ASP.NET AJAX Forum

2 answers

211 views

Awoid line-breaks

Hi.

Have RadTabStrip any settings that I can use to awoid line-breaks so I get all tabs in one line (like in scrolling mode but without the scrolling arrows) and a scroller in the window i put the tab in? I use RadTabStrip in a RadPane for a RadSplitter if that will help.

// Patric

TabStrip

answered on 08 Jan 2010

4 answers

117 views

GroudBoundColumn duplicates on every server command used

Hi, Im having problem with my gridBoundColumn. It duplicates whenever there some server command thats been executed. The only column thats not duplicating is my gridTemplateColumn. Im populating my columns purely in code behind. Radgrid was defined on aspx with several properties but without any column. The funny thing about it is that I use to count my columns before it adds columns to the grid. Before adding any columns value is 0 and after adding all the columns value is just 8. But if Im gonna count all of the columns (1 template column which theres no duplication) and there are 5 sets of same 7 columns if I it executes some server codes or post back 5x.. Its like at first load it shows correct 8 columns, and when I do change my dropdown it will have some postback and then my grid count becomes (1 templatecolumn) and 2 sets of 7 so total columns is 15. and when I do change again my dropdown it will have (1 template column) and 3 sets of 7 columns Its like this:
Chkbox Tempcol|Fname|Lname|TelNo|Add|City|State|Zip|Fname|Lname|TelNo|Add|City|State|Zip|Fname|Lname|TelNo|Add|City|State|Zip

Heres my code

    
            <rad:radgrid id="RadGrid1" runat="server" Height="200px" AllowMultiRowSelection="True" ForeColor="White" AllowMultiRowEdit="True" Skin="outlook" width="985px" ItemStyle-BackColor="WhiteSmoke" AlternatingItemStyle-BackColor="White" BorderStyle="None" GridLines="Both">     
        
            <AlternatingItemStyle Font-Size="Small" Font-Names="Arial Narrow" HorizontalAlign="Left" VerticalAlign="Middle" BorderStyle="None" CssClass="AlternatingItemRow" BackColor="White"></AlternatingItemStyle>    
        
            <MasterTableView DataKeyNames="ID" AllowAutomaticInserts="True" EditMode="InPlace" CommandItemDisplay="Top" AutoGenerateColumns="False">     
        
            <CommandItemStyle BackColor="#FFE39A"></CommandItemStyle>    
        
            <ItemStyle HorizontalAlign="Left" VerticalAlign="Middle"></ItemStyle>    
        
            <CommandItemTemplate>    
        
                <table class="MyCommandItemClass" width="100%">     
        
                <tr>    
        
                                                    <td align="left" style="width: 75%; padding-top:4px">     
        
                                                        <asp:Label ID="lblPN" runat="server" Text="PlanName" CssClass="basicfontbold" ForeColor="black" Font-Size="12px" Visible="true"></asp:Label>    
        
                                                    </td>    
        
                                                    <td align="right">     
        
                                                    <asp:Button id="btnAdd" Runat="server" CommandName="InitInsert"  ToolTip="Add New Record" Text="Add" CssClass="ButtonGray" Visible='<%# Not RadGrid1.MasterTableView.IsItemInserted and showInsert %>' />    
        
                                                        <asp:Button ID="PerformInsert" runat="server" CommandName="PerformInsert"  ToolTip="Save" CssClass="ButtonRed" Text="Save" Visible='<%# RadGrid1.MasterTableView.IsItemInserted and showInsert %>'/>     
        
                                                        <asp:Button ID="CancelInsert" runat="server" CommandName="CancelInsert" ToolTip="Cancel" CssClass="ButtonGray" Text="Cancel" Visible='<%# RadGrid1.MasterTableView.IsItemInserted and showInsert %>'/>     
        
                                                       <asp:Button id="Linkbutton1" Runat="server" CommandName="DeleteChecked" Text="Delete" CssClass="ButtonGray" Visible='<%# Not RadGrid1.MasterTableView.IsItemInserted and showDelete %>' Enabled='<%# showDelete %>'/>     
        
                                                    </td>    
        
                                                                                        </tr>    
        
                                            </table>    
        
                                        </CommandItemTemplate>    
        
                                        <ExpandCollapseColumn>    
        
                                            <HeaderStyle Width="20px"></HeaderStyle>    
        
                                        </ExpandCollapseColumn>    
        
                                        <FooterStyle BorderStyle="None" BackColor="#FFE39A"></FooterStyle>    
        
                                    </MasterTableView>    
        
                                    <HeaderStyle Font-Size="Small" Font-Names="Arial Narrow" Font-Bold="True" ForeColor="White" ></HeaderStyle>     
        
                                    <SelectedItemStyle CssClass="RadGridSelectedItem"></SelectedItemStyle>    
        
                                    <ItemStyle Font-Size="Small" Font-Names="Arial Narrow" HorizontalAlign="Left" VerticalAlign="Middle"></ItemStyle>    
        
                                    <ClientSettings>    
        
                                        <Selecting AllowRowSelect="True" EnableDragToSelectRows="False"></Selecting>    
        
                                        <Resizing ResizeGridOnColumnResize="True" AllowColumnResize="True"></Resizing>    
        
                                        <ClientEvents OnRowDeselected="RowDeselected" OnRowSelected="RowSelected" OnRowCreated="RowCreated"></ClientEvents>    
        
                                        <Scrolling ScrollHeight="202px" AllowScroll="True" UseStaticHeaders="True" SaveScrollPosition="true" FrozenColumnsCount="5"></Scrolling>    
        
                                    </ClientSettings>    
        
                                </rad:radgrid>

Code behind

    
             Private Sub Page_Init(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Init  
        
            Dim boundColumn As GridBoundColumn    
        
             Dim colcount as int16 = RadGrid1.MasterTableView.Columns.Count   
        
            Try     
        
                            boundColumn = New GridBoundColumn()     
        
                            RadGrid1.MasterTableView.Columns.Add(boundColumn)     
        
                            boundColumn.HeaderText = "ID"    
        
                            boundColumn.DataField = "ID"    
        
                            boundColumn.UniqueName = "ID"    
        
                            boundColumn.ItemStyle.HorizontalAlign = HorizontalAlign.Left     
        
                            boundColumn.ItemStyle.VerticalAlign = VerticalAlign.Middle     
        
                            boundColumn.ReadOnly = True    
        
                            boundColumn.Visible = False    
        
                        Catch ex As Exception     
        
                        End Try     
        
                        Try     
        
                            Dim templateColumnName As String = "Delete"    
        
                            Dim templateColumn As New GridTemplateColumn()     
        
                            templateColumn.ItemTemplate = New GridCheckboxTemplate(templateColumnName)     
        
                            templateColumn.HeaderImageUrl = "images/delete.gif"    
        
                            templateColumn.ItemStyle.HorizontalAlign = HorizontalAlign.Center     
        
                            templateColumn.HeaderStyle.HorizontalAlign = HorizontalAlign.Left     
        
                            templateColumn.ItemStyle.VerticalAlign = VerticalAlign.Middle     
        
                            templateColumn.HeaderStyle.Width = Unit.Pixel(23)     
        
                            templateColumn.ItemStyle.Width = Unit.Pixel(35)     
        
                            RadGrid1.MasterTableView.Columns.Add(templateColumn)     
        
                        Catch ex As Exception     
        
                        End Try    
        
             Try  
        
                                                boundColumn = New GridBoundColumn()  
        
                                                boundColumn.HeaderText = "Fname" 
        
                                                boundColumn.DataField = "Fname" 
        
                                                boundColumn.UniqueName = "Fname" 
        
                                                boundColumn.ItemStyle.HorizontalAlign = HorizontalAlign.Left  
        
                                                boundColumn.ItemStyle.VerticalAlign = VerticalAlign.Middle  
        
                                                boundColumn.HeaderStyle.Width = Unit.Pixel(100)  
        
                                                boundColumn.ItemStyle.Width = Unit.Pixel(100)  
        
             RadGrid1.MasterTableView.Columns.Add(boundColumn)  
        
                                            Catch ex As Exception  
        
                                            End Try  
        
                        Several more columns defined here.....  
        
             colcount = RadGrid1.MasterTableView.Columns.Count  
        
                        RadGrid1 Code Binding here.......  

            end Sub

Any feedback would be appreciated.

Thanks in advance,
RJ

Grid

answered on 08 Jan 2010

2 answers

111 views

Upgrade Control Version

Hi..

I was using telerik '2008, 3, 1314' version in my project. When I am trying to upgrad the old version by 2009.3.1208.20 I am geting compiletime error in whole project.

How can I upgrad telerik control version.?

Splitter

answered on 08 Jan 2010

6 answers

263 views

backcolor?!

Hi,
I am trying to set the background colour of the raddock.

I am using BackColor="LightYellow" within the aspx file.
But this does not seem to change the color ?!

I am doing something stupi here?

Thanks
Mark

Dock

answered on 08 Jan 2010

1 answer

137 views

Trouble with RadGrid1.SelectedValue

It seems that no matter what i do, the RadGrid1.SelectedValue ends up as null.
If i switch out "RadGrid1.SelectedValue" and just manually put a value in.....the code works fine (but obviously, every line i select ends up becoming that same value.)
My best guess is that the "Ticket#" column isn't being correctly defined as being the DataKey.
Please Help.

Here's the vb code behind.

    
                Protected Sub RadGrid1_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles RadGrid1.SelectedIndexChanged  
        
                    Dim xxx As String 
        
                    xxx = RadGrid1.SelectedValue  
        
                    GetTheData(xxx)  
        
                    Panel1.Visible = True 
        
                End Sub 
        
            Public Function GetTheData(ByVal vary As String) As String 
        
                    Dim conn As New SqlConnection  
        
                    Dim var1 As Integer 
        
                    var1 = RadGrid1.SelectedValue  
        
                    Label_ID.Text = var1  
        
                    conn = GetConn2()  
        
                    Dim sql As String = "SELECT Ticket#, Notes, Respformissing, Analyzed, Priority, Week_Restored, Type, ClosureCodeName,Met,BusHourDur, Cost, EffortHrs FROM vwSLA WHERE ticket# = " & vary  
        
                    Dim cmd As SqlCommand  
        
                    cmd = New SqlCommand(sql, conn)  
        
                    Dim rdr As SqlDataReader  
        
                    conn.Open()  
        
                    rdr = cmd.ExecuteReader  
        
                    Dim tick As String 
        
                    Dim n As String 
        
                    Dim resp As Boolean 
        
                    Dim ana As String 
        
                    Dim pri As Integer 
        
                    Dim wr As String 
        
                    Dim type As String 
        
                    Dim cc As String 
        
                    Dim met As Boolean 
        
                    Dim bush As Long 
        
                    Dim co As Long 
        
                    Dim eh As Long 
        
                    While rdr.Read  
        
                        ana = fixNull(rdr("Analyzed"))  
        
                        n = fixNull(rdr("Notes"))  
        
                        tick = fixNull(rdr("Ticket#"))  
        
                        type = fixNull(rdr("type"))  
        
                        cc = fixNull(rdr("ClosureCodeName"))  
        
                        pri = rdr("priority")  
        
                        wr = rdr("Week_Restored")  
        
                        met = fixNullBool(rdr("met"))  
        
                        bush = rdr("BusHourDur")  
        
                        co = rdr("Cost")  
        
                        eh = rdr("EffortHrs")  
        
                        resp = fixNullBool(rdr("respformissing"))  
        
                    End While 
        
                    Label_Ana.Text = ana  
        
                    Label_ID.Text = tick  
        
                    Label_Type.Text = type  
        
                    Label_CC.Text = cc  
        
                    Label_Priority.Text = pri  
        
                    Label_WRes.Text = wr  
        
                    Label_Met.Text = met  
        
                    Label_BHD.Text = bush  
        
                    LabelEffort.Text = eh  
        
                    Label_Cost.Text = co  
        
                    CheckBox_resp.Checked = resp  
        
                    TextBox_Notes.Text = n  
        
                    conn.Close()  
        
                End Function

here's the asp.net portion

    
            <telerik:RadGrid ID="RadGrid1" runat="server"    
        
                                        DataSourceID="SLA_DB" AllowSorting="True" CellPadding="2" ForeColor="#993333"   
        
                                    GridLines="None" Height="300px" DataKeyNames="Ticket#" Width="925px"   
        
                                    BorderStyle="Solid" Skin="Hay"   
        
                                        GroupingEnabled="False">  
        
                                        <ItemStyle BackColor="#3366FF" /> 
        
            <MasterTableView DataSourceID="SLA_DB" GroupsDefaultExpanded="False" AutoGenerateColumns="False">  
        
                <DetailTables> 
        
                    <telerik:GridTableView runat="server" AutoGenerateColumns="False">  
        
                        <RowIndicatorColumn> 
        
                            <HeaderStyle Width="20px" /> 
        
                        </RowIndicatorColumn> 
        
                        <ExpandCollapseColumn> 
        
                            <HeaderStyle Width="20px" height="30px" /> 
        
                        </ExpandCollapseColumn> 
        
                        <HeaderStyle BackColor="#1D33D1" Font-Bold="False" Font-Italic="False"   
        
                            Font-Overline="False" Font-Strikeout="False" Font-Underline="False"   
        
                            Wrap="True" /> 
        
                    </telerik:GridTableView> 
        
                </DetailTables> 
        
            <RowIndicatorColumn> 
        
            <HeaderStyle Width="20px"></HeaderStyle> 
        
            </RowIndicatorColumn> 
        
            <ExpandCollapseColumn Visible="True" display="False">  
        
            <HeaderStyle Width="20px"></HeaderStyle> 
        
            </ExpandCollapseColumn> 
        
                <Columns> 
        
                    <telerik:GridButtonColumn CommandName="Select" Text="Select"   
        
                        UniqueName="column">  
        
                    </telerik:GridButtonColumn> 
        
                    <telerik:GridBoundColumn DataField="Ticket#"   
        
                        HeaderText="Ticket#" SortExpression="Ticket#" UniqueName="Ticket#"   
        
                        ColumnEditorID="True">  
        
                    </telerik:GridBoundColumn> 
        
                    <telerik:GridBoundColumn DataField="Priority"   
        
                        HeaderText="Priority" SortExpression="Priority"   
        
                        UniqueName="Priority" DataType="System.Int32">  
        
                    </telerik:GridBoundColumn> 
        
                    <telerik:GridBoundColumn DataField="Week_Restored"   
        
                        HeaderText="Week_Restored" SortExpression="Week_Restored"   
        
                        UniqueName="Week_Restored" ReadOnly="True">  
        
                    </telerik:GridBoundColumn> 
        
                    <telerik:GridBoundColumn DataField="Type" HeaderText="Type"   
        
                        SortExpression="Type" UniqueName="Type">  
        
                    </telerik:GridBoundColumn> 
        
                    <telerik:GridBoundColumn DataField="Analyzed" HeaderText="Analyzed"   
        
                        SortExpression="Analyzed" UniqueName="Analyzed" ReadOnly="True">  
        
                    </telerik:GridBoundColumn> 
        
                    <telerik:GridCheckBoxColumn DataField="Met" DataType="System.Boolean"   
        
                        HeaderText="Met" SortExpression="Met" UniqueName="Met">  
        
                    </telerik:GridCheckBoxColumn> 
        
                    <telerik:GridBoundColumn DataField="IssueName" HeaderText="IssueName"   
        
                        SortExpression="IssueName" UniqueName="IssueName1">  
        
                    </telerik:GridBoundColumn> 
        
                    <telerik:GridBoundColumn DataField="ClosureCodeName"   
        
                        HeaderText="ClosureCodeName" SortExpression="ClosureCodeName"   
        
                        UniqueName="ClosureCodeName">  
        
                    </telerik:GridBoundColumn> 
        
                    <telerik:GridBoundColumn DataField="TeamName" HeaderText="TeamName"   
        
                        SortExpression="TeamName" UniqueName="TeamName">  
        
                    </telerik:GridBoundColumn> 
        
                    <telerik:GridBoundColumn DataField="IssueName" HeaderText="IssueName"   
        
                        SortExpression="IssueName" UniqueName="IssueName">  
        
                    </telerik:GridBoundColumn> 
        
                </Columns> 
        
                <ItemStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"   
        
                    Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"   
        
                    VerticalAlign="Middle" Wrap="True" /> 
        
                <AlternatingItemStyle HorizontalAlign="Center" VerticalAlign="Middle" /> 
        
                <HeaderStyle Font-Bold="True" Font-Italic="False" Font-Names="Calibri"   
        
                    Font-Overline="False" Font-Size="14pt" Font-Strikeout="False"   
        
                    Font-Underline="False" HorizontalAlign="Center" VerticalAlign="Middle"   
        
                    Wrap="True" /> 
        
            </MasterTableView> 
        
                                        <HeaderStyle Font-Size="12pt" Height="30px" /> 
        
                                        <ClientSettings> 
        
                                            <Selecting AllowRowSelect="True" /> 
        
                                            <Scrolling AllowScroll="True" UseStaticHeaders="True" /> 
        
                                        </ClientSettings> 
        
            <FilterMenu EnableTheming="True">  
        
            <CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation> 
        
            </FilterMenu> 
        
                                    </telerik:RadGrid>

Grid

answered on 08 Jan 2010

2 answers

77 views

RadEditor breaks Tabstrip Skin

Hi.

I've got something odd going on with my project.

If my webpage consists of a tabstrip and an editor the tabstrip loses it's custom skin. The Editor is still fine though.

It only happens on pages with a tabstrip and an editor.

The controls are created in code-behind in the createchildcontrols method.

attached are some screenshots of the problem

any ideas would be appreciated.

thanks

Vinny

Editor

answered on 08 Jan 2010

1 answer

121 views

Image columns not loading

Posted on Dec 28, 2009 (permalink)

Hi there,

1) Iam using a Radgrid which consists of '5' image columns on page load it is getting loaded fine but when I perform any Filter option which is provided with grid it is not loading for getting for image columns unless you perform any operation remaining columns load quickly same with page index also is not getting loaded.I want to get to be loaded when i perform any operation.

2) And Iam facing another problem with grouping it is grouping properly when i drag some times it is grouped but some times not in this also image columns are not getting loaded when iam ungrouping it is throwing an exception.

3) I want Tooltip for Radgrid for all columns It should display according to database.

    
            Here's my code  
        
            ------------------------------------------------------------------------------------------  
        
            <%@ Control Language="C#" AutoEventWireup="true" CodeFile="uclTaskGrid.ascx.cs" Inherits="uclTaskGrid"  %> 
        
              <%@ Register assembly="msgBox" namespace="BunnyBear" tagprefix="cc2" %> 
        
              <%@ Register assembly="Telerik.Web.UI" namespace="Telerik.Web.UI" tagprefix="telerik" %> 
        
              <script language="javascript" type="text/javascript">   
        
              function FireMyIASGroupPrint(myURL){  
        
               if(myURL)  
        
                 {  
        
                window.open("RejectTaskStatus.aspx?taskID=" + myURL ,'_blank','left = 300, top=150, width=600, height=200,menubar=no , scrollbars=no, resizable=no');  
        
                 }  
        
            }  
        
                </script> 
        
            <asp:Timer ID="Timer1" runat="server" ontick="Timer1_Tick" Interval="12000">  
        
            </asp:Timer> 
        
            <table width="100%" align="center" border="0" cellspacing="0" cellpadding="0">  
        
            <tr> 
        
                    <td valign="top" height="6"></td> 
        
                    </tr> 
        
            <tr> 
        
                    <td height="30" align="left">&nbsp;&nbsp;&nbsp;<b>Project name</b>&nbsp;<asp:DropDownList ID="ddlProjects" CssClass="text" runat="server" AutoPostBack="True"   
        
                    onselectedindexchanged="ddlProjects_SelectedIndexChanged">  
        
                </asp:DropDownList> 
        
                    </td> 
        
                <td align="right">  
        
                <table width="160" border="0" cellspacing="0" cellpadding="0">  
        
                      <tr> 
        
                        <td> 
        
                            <asp:UpdatePanel ID="UpdatePanel2" runat="server">  
        
                                <ContentTemplate> 
        
                                    <asp:Label ID="lblRecCount" CssClass="LabelText" runat="server"   
        
                Text="Total Record(s): 14"></asp:Label> 
        
                                </ContentTemplate> 
        
                            </asp:UpdatePanel> 
        
                        &nbsp;&nbsp;&nbsp;</td> 
        
                      </tr> 
        
            </table> 
        
            </td> 
        
            </tr> 
        
              <tr> 
        
                    <td valign="top" colspan="2" height="5">  
        
                        &nbsp;</td></tr>    
        
            <tr> 
        
                    <td valign="top" align="center" colspan="2">  
        
                <table cellpadding="0" cellspacing="0" border="0" width="98%">  
        
                <tr> 
        
                <td align="left" valign="top">      
        
                                <asp:UpdatePanel ID="UpdatePanel1" runat="server">  
        
                                 <Triggers>    
        
                                    <asp:AsyncPostBackTrigger ControlID="Timer1" EventName="Tick" />    
        
                                </Triggers>   
        
                                    <ContentTemplate> 
        
                                        <telerik:RadGrid ID="gviewTasks" runat="server" AllowFilteringByColumn="True"   
        
                    AllowPaging="True" AllowScroll="True" EnableVirtualScrollPaging="True"   
        
                                            PageSize="10" AllowSorting="True" GridLines="None" ShowGroupPanel="True"   
        
                        style="top: 300px; left: 10px;"   
        
                    AutoGenerateColumns="False" Skin="Vista" onitemcommand="gviewTasks_ItemCommand"   
        
                                            onitemdatabound="gviewTasks_ItemDataBound" AutoGenerateHierarchy="True" AllowCustomPaging="True"   
        
                     > 
        
            <MasterTableView> 
        
            <columns> 
        
                      <telerik:GridBoundColumn DataField="TaskID" HeaderText="ID" />             
        
            <telerik:GridBoundColumn DataField="Resource Name" HeaderText="Resource Name"   
        
                          HeaderStyle-Width="80px"  > 
        
                <HeaderStyle Width="80px" /> 
        
                      </telerik:GridBoundColumn> 
        
             <telerik:GridTemplateColumn HeaderText="Task Name" AllowFiltering="false" Groupable="false" HeaderStyle-Width="50px" > 
        
                                   <ItemTemplate> 
        
                                   <asp:LinkButton ID="lnkTask" runat="server" CommandName="select"></asp:LinkButton> 
        
                                   </ItemTemplate> 
        
                                   <HeaderStyle Width="50px" /> 
        
                                   </telerik:GridTemplateColumn> 
        
            <telerik:GridBoundColumn DataField="Task Name" HeaderText="TaskName"  /> 
        
            <telerik:GridBoundColumn DataField="Description" HeaderText="TaskDescription"   
        
                          HeaderStyle-Width="80px"  > 
        
                <HeaderStyle Width="80px" /> 
        
                      </telerik:GridBoundColumn> 
        
            <telerik:GridTemplateColumn HeaderText="Phase" HeaderStyle-Width="50px" AllowFiltering="false" Groupable="false"  >   
        
                        <ItemTemplate> 
        
                            <asp:Label ID="lblphase" runat="server"  Text='<%#DataBinder.Eval(Container.DataItem,"Phase") %>'></asp:Label> &nbsp;  
        
                           </ItemTemplate> 
        
                           <HeaderStyle Width="50px" /> 
        
                           </telerik:GridTemplateColumn> 
        
            <telerik:GridBoundColumn DataField="Project Name" HeaderText="Project"   
        
                          HeaderStyle-Width="50px" AllowFiltering="false" > 
        
                <HeaderStyle Width="50px" /> 
        
                      </telerik:GridBoundColumn> 
        
            <telerik:GridBoundColumn DataField="AssignedBy" HeaderText="Assigned By"   
        
                          HeaderStyle-Width="75px"  > 
        
                <HeaderStyle Width="75px" /> 
        
                      </telerik:GridBoundColumn> 
        
            <telerik:GridBoundColumn DataField="Estimated Hours" HeaderText="ETA [Hrs]"   
        
                          HeaderStyle-Width="50px"  > 
        
                <HeaderStyle Width="50px" /> 
        
                      </telerik:GridBoundColumn> 
        
            <telerik:GridBoundColumn DataField="Date" HeaderText="Date" HeaderStyle-Width="75px"  > 
        
                <HeaderStyle Width="75px" /> 
        
                      </telerik:GridBoundColumn> 
        
            <telerik:GridBoundColumn DataField="Status" HeaderText="Status" HeaderStyle-Width="75px" > 
        
                <HeaderStyle Width="75px" /> 
        
                      </telerik:GridBoundColumn> 
        
            <telerik:GridBoundColumn DataField="Approve Status" HeaderText="Approval Status"   
        
                          HeaderStyle-Width="75px"  > 
        
                <HeaderStyle Width="75px" /> 
        
                      </telerik:GridBoundColumn> 
        
            <telerik:GridTemplateColumn HeaderText="Approve" AllowFiltering="false" Groupable="false" HeaderStyle-Width="40px" > 
        
                                   <ItemTemplate> 
        
                                   <asp:ImageButton ID="imgbtnactivate" runat="server" ImageUrl="~/images/activate.gif" CommandName="Approve" OnClientClick="return confirm('Are you sure you want to approve this task?');"></asp:ImageButton> 
        
                                   </ItemTemplate> 
        
                                   <HeaderStyle Width="40px" /> 
        
                                   </telerik:GridTemplateColumn> 
        
                                   <telerik:GridTemplateColumn HeaderText="Reject" AllowFiltering="false" Groupable="false" HeaderStyle-Width="30px" > 
        
                                   <ItemTemplate> 
        
                                   <asp:ImageButton ID="imgbtndeactivate" runat="server" ImageUrl="~/images/de-activate.gif" CommandName="Reject" OnClientClick="return confirm('Are you sure you want to reject this task?');"></asp:ImageButton> 
        
                                   </ItemTemplate> 
        
                                        <HeaderStyle Width="30px" /> 
        
                                        </telerik:GridTemplateColumn> 
        
                                   <telerik:GridTemplateColumn HeaderText="Forward" AllowFiltering="false" Groupable="false" HeaderStyle-Width="40px">  
        
                                   <ItemTemplate> 
        
                                   <asp:ImageButton ID="imgforward" runat="server" ImageUrl="~/images/forward.gif" CommandName="Select1"></asp:ImageButton> 
        
                                   </ItemTemplate> 
        
                                       <HeaderStyle Width="40px" /> 
        
                                   </telerik:GridTemplateColumn>    
        
                                    <telerik:GridBoundColumn DataField="ResourceID"/>                                    
        
                                   <telerik:GridTemplateColumn HeaderText="Delete" AllowFiltering="false" Groupable="false" HeaderStyle-Width="30px">  
        
                                   <ItemTemplate> 
        
                                   <asp:ImageButton ID="imgdelete" runat="server"    ImageUrl="~/images/delete-icon.gif" CommandName="deleteTask" OnClientClick="return confirm('Are you sure you want to delete the task?');"></asp:ImageButton> 
        
                                   </ItemTemplate> 
        
                                       <HeaderStyle Width="30px" /> 
        
                                   </telerik:GridTemplateColumn> 
        
            </columns> 
        
            </MasterTableView> 
        
            <ClientSettings EnableRowHoverStyle="true">  
        
                            <Selecting AllowRowSelect="true" /> 
        
                            <Scrolling EnableVirtualScrollPaging="True" UseStaticHeaders="True" /> 
        
                            <Resizing AllowColumnResize="True" /> 
        
                        </ClientSettings> 
        
                    <ClientSettings AllowDragToGroup="True" AllowExpandCollapse="true">  
        
                        <Scrolling EnableVirtualScrollPaging="True" UseStaticHeaders="True" /> 
        
                        <Resizing AllowColumnResize="True" /> 
        
                    </ClientSettings> 
        
                                            <FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="Blue" /> 
        
                                            <PagerStyle Height="30px" HorizontalAlign="Center" Font-Bold="True"   
        
                                                Font-Names="Arial" Font-Size="Smaller" /> 
        
                                            <HeaderStyle BorderStyle="None"  Font-Bold="True"   
        
                    Height="30px" /> 
        
                                        </telerik:RadGrid> 
        
                                    </ContentTemplate> 
        
                                </asp:UpdatePanel></td></tr> 
        
                                </table> 
        
            </td> 
        
            </tr></table>  
        
            -------------------------------------------------------------------------------------  
        
            here's the code for tooltip  
        
            -------------------------------------  
        
             protected void gviewTasks_ItemDataBound(object sender, GridItemEventArgs e)  
        
                {  
        
                    int index;  
        
                    try  
        
                    {  
        
                        if (e.Item.ItemType == GridItemType.CommandItem )  
        
                        {  
        
                            index = e.Item.RowIndex + (gviewTasks.PageSize * gviewTasks.PageSize);  
        
                            for (int i = 0; i < e.Item.Cells.Count; i++)  
        
                            {  
        
                                if (dtTemp.Rows.Count > 0)  
        
                                {  
        
                                    e.Item.Cells[0].ToolTip = dtTemp.Rows[index]["Resource Name_Org"].ToString();  
        
                                    e.Item.Cells[2].ToolTip = dtTemp.Rows[index]["Task Name_Org"].ToString();  
        
                                    e.Item.Cells[3].ToolTip = dtTemp.Rows[index]["Task Name_Org"].ToString();  
        
                                    e.Item.Cells[4].ToolTip = dtTemp.Rows[index]["Description_Org"].ToString();  
        
                                    e.Item.Cells[5].ToolTip = dtTemp.Rows[index]["Phase_Org"].ToString();  
        
                                    e.Item.Cells[6].ToolTip = dtTemp.Rows[index]["Project Name_Org"].ToString();  
        
                                    e.Item.Cells[7].ToolTip = dtTemp.Rows[index]["AssignedBy_org"].ToString();  
        
                                    e.Item.Cells[8].ToolTip = dtTemp.Rows[index]["Estimated Hours_org"].ToString();  
        
                                    e.Item.Cells[9].ToolTip = dtTemp.Rows[index]["Date_Org"].ToString();  
        
                                    e.Item.Cells[10].ToolTip = dtTemp.Rows[index]["Status_Org"].ToString();  
        
                                    e.Item.Cells[11].ToolTip = dtTemp.Rows[index]["Approve Status_Org"].ToString();  
        
                                }  
        
                            }  
        
                        }  
        
                    }  
        
                    catch (Exception ex)  
        
                    {  
        
                    }  
        
                }

Grid

answered on 08 Jan 2010

1 answer

72 views

Delete Row

I have code as below :

<telerik:RadGrid ID="RadGrid1" AllowFilteringByColumn="false" runat="server" GridLines="None"

AllowPaging="true" AllowSorting="true" Width="100%" AutoGenerateColumns="false"

EnableEmbeddedSkins="false">

</Scrolling>

</ClientSettings>

<telerik:GridBoundColumn SortExpression="Contact_Type" DataField="Contact_Type" HeaderText="Contact Type"

UniqueName="Contact_Type" ItemStyle-HorizontalAlign="Left" HeaderStyle-HorizontalAlign="Left">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn SortExpression="Contact_Name" DataField="Contact_Name" HeaderText="Contact Name"

UniqueName="Contact_Name" ItemStyle-HorizontalAlign="Left" HeaderStyle-HorizontalAlign="Left">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn SortExpression="Telephone" DataField="Telephone" HeaderText="Telephone"

UniqueName="Telephone" ItemStyle-HorizontalAlign="Left" HeaderStyle-HorizontalAlign="Left">

</telerik:GridBoundColumn>

<telerik:GridHyperLinkColumn ItemStyle-HorizontalAlign="Left" HeaderStyle-HorizontalAlign="Left"

DataNavigateUrlFormatString="mailto:{0}" DataNavigateUrlFields="Email" SortExpression="Email"

DataTextField="Email" HeaderText="Contact Email" ItemStyle-ForeColor="Blue">

</telerik:GridHyperLinkColumn>

<telerik:GridBoundColumn SortExpression="Email" DataField="Email" HeaderText="Contact Email"

UniqueName="MainEmail" Display="false" ItemStyle-HorizontalAlign="Left" HeaderStyle-HorizontalAlign="Left">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn SortExpression="ContactId" DataField="ContactId" HeaderText="ContactId"

UniqueName="ContactId" Display="false" ItemStyle-HorizontalAlign="Left" HeaderStyle-HorizontalAlign="Left">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn SortExpression="ContactTypeId" DataField="ContactTypeId"

HeaderText="ContactTypeId" UniqueName="ContactTypeId" Display="false" ItemStyle-HorizontalAlign="Left"

HeaderStyle-HorizontalAlign="Left">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn SortExpression="Customer_Code" DataField="Customer_Code"

HeaderText="Customer_Code" Visible="false" ItemStyle-HorizontalAlign="Left" HeaderStyle-HorizontalAlign="Left">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn SortExpression="Customer_Contact_Id" DataField="Customer_Contact_Id"

UniqueName="Customer_Contact_Id" HeaderText="Customer_Contact_Id" Display="false"

ItemStyle-HorizontalAlign="Left" HeaderStyle-HorizontalAlign="Left">

</telerik:GridBoundColumn>

<telerik:GridClientDeleteColumn ConfirmDialogType="RadWindow" ConfirmText="Are you sure you want to delete this row?"

HeaderStyle-Width="35px" ButtonType="ImageButton" ImageUrl="../Images/Delete.gif"

CommandName="Delete" />

</Columns>

</MasterTableView>

</telerik:RadGrid>

But previosly OnRowDeleted="RowDeleted" OnRowDeleting="RowDeleting" clinet events are getting fired but now

in latest version of DDL its not working and i want delete button to diplay for each and every row.

Grid

answered on 08 Jan 2010

6 answers

1.6K+ views

Sys.WebForms.PageRequestManagerParserErrorException

Hi,

I have a couple of asp dropdowns, button named “View Results” and a RadGrid inside an Update Panel. Upon button click I fire a sql query and display the corresponding data in the RadGrid.

My problem is sometimes when I click “View Results” button I get a dialog box with error message “Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled Details: Error parsing near 'span> </div> |<html> <head>”and RadGrid is not displayed.

When I click the button again the error doesn’t show up and RadGrid is displayed. This happens sometimes not every time.

Can anyone tell me how to figure this out?

Thanks

Grid

answered on 08 Jan 2010

1 answer

134 views

[Solved] Legend Orientation

I know that Legend.Appearance.Position.AlignedPosition allows me to specify where the legend appears in the chart, but is there a way to change how the series are oriented with respect to one another? I would like to have the legend below the plot area, but listed across the bottom (horizontal), rather than one on top of another (vertical).

Thanks,
Lance Marrano

Chart (Obsolete)

answered on 08 Jan 2010