Questions on UI for ASP.NET AJAX Forum | Telerik Forums

or

110,795 questions

2 answers

119 views

Get RadGrid ParentID from DetailTable Web User Control

Hi,
I use a hierarchical radgrid and I do insert and update in parent and child table. To enter and insert I use Web User Control and update is working properly. The problem is following: When I do an insert I can not get the Parent ID from current parent row. There are some solutions on the forum but I did not managed to implement in my case (ascx). What is the best way to get ParentID from Child table Web User Control?

Thank you

answered on 25 Mar 2014

2 answers

35 views

Combobox not opening in the right place in IE8

Hi,

We are using the telerik combobox in SharePoint 2010. Basically, a SharePoint modal dialog window is opened and in that dialog window we are displaying a combobox control. It works fine in most browsers but there seems to be an issue with IE8 and the options of the combobox open in a completely different place.

Please view the screenshot. It is happening only in the dialog window. Looking at it, it seems It's because IE8 recognises the modal dialog as requiring display in compatibility mode, which breaks the boxes.

In the screen shot the options should appear under division and department combobox.

answered on 25 Mar 2014

1 answer

92 views

Prevent Resizing of column in Edit Mode

Hi Sir/Ma'am

I have a problem when adding and editing in the treelist, the column automatically shrink and giving me a empty white space in the right side, see the attached image

Thanks and Regards,

<telerik:RadAjaxPanel ID="pnl" runat="server">

<telerik:RadTreeList ID="rdlMenu" Skin="Office2007" runat="server" DataKeyNames="Id" ParentDataKeyNames="ParentId" AutoGenerateColumns="false" OnItemCommand="rdlMenu_ItemCommand" OnNeedDataSource="rdlMenu_NeedDataSource"

OnInsertCommand="rdlMenu_InsertCommand" OnItemCreated="rdlMenu_ItemCreated">

<Columns>

<telerik:TreeListEditCommandColumn UniqueName="InsertCommandColumn" ButtonType="ImageButton" ShowEditButton="false" ItemStyle-HorizontalAlign="Center" HeaderStyle-HorizontalAlign="Center" HeaderStyle-Width="80px"></telerik:TreeListEditCommandColumn>

<telerik:TreeListBoundColumn DataField="Id" UniqueName="Id" HeaderText="Id" Display="false">

</telerik:TreeListBoundColumn>

<telerik:TreeListBoundColumn DataField="ParentId" UniqueName="ParentId" HeaderText="ParentId" Display="false">

</telerik:TreeListBoundColumn>

<telerik:TreeListBoundColumn DataField="Position" UniqueName="Position" HeaderText="Position">

</telerik:TreeListBoundColumn>

<telerik:TreeListBoundColumn DataField="Description" UniqueName="Description" HeaderText="Descriptionn">

</telerik:TreeListBoundColumn>

<telerik:TreeListBoundColumn DataField="URL" UniqueName="URL" HeaderText="URL">

</telerik:TreeListBoundColumn>

<telerik:TreeListBoundColumn DataField="Division" UniqueName="Division" HeaderText="Division">

</telerik:TreeListBoundColumn>

<telerik:TreeListBoundColumn DataField="Escalation" UniqueName="Escalation" HeaderText="Escalation">

</telerik:TreeListBoundColumn>

<telerik:TreeListBoundColumn DataField="IsPortalAdmin" UniqueName="IsPortalAdmin" HeaderText="IsPortalAdmin">

</telerik:TreeListBoundColumn>

<telerik:TreeListButtonColumn CommandName="Edit" Text="Edit" UniqueName="EditCommandColumn" ButtonType="ImageButton" ItemStyle-HorizontalAlign="Center" HeaderStyle-Width="80px"></telerik:TreeListButtonColumn>

<telerik:TreeListButtonColumn UniqueName="DeleteCommandColumn" Text="Delete" CommandName="Delete" ButtonType="ImageButton" ItemStyle-HorizontalAlign="Center" HeaderStyle-Width="80px"></telerik:TreeListButtonColumn>

</Columns>

<EditFormSettings EditFormType="Template">

<FormTemplate>

<div class="editTemplate">

<asp:HiddenField ID="hdnId" runat="server" Value='<%# Bind("Id") %>' />

<asp:HiddenField ID="hdnParentId" runat="server" Value='<%# Bind("ParentId") %>' />

<table>

<tr>

<td>Position</td>

<td>

<asp:TextBox ID="txtPosition" Text='<%# Bind("Position") %>' runat="server" Width="30px">

</asp:TextBox></td>

</tr>

<tr>

<td>Description:

</td>

<td colspan="2">

<asp:TextBox ID="txtDescription" Text='<%# Bind("Description") %>' runat="server" Width="100%">

</asp:TextBox>

</td>

<td></td>

</tr>

<tr>

<td>URL:

</td>

<td colspan="3">

<asp:TextBox ID="txtURL" Text='<%# Bind("URL") %>' runat="server" Width="100%">

</asp:TextBox>

</td>

<td></td>

<td></td>

</tr>

<tr>

<td>Division:

</td>

<td>

<asp:TextBox ID="txtDivision" Text='<%# Bind("Division") %>' runat="server" Width="100%">

</asp:TextBox>

</td>

<td>Escalation:

</td>

<td>

<asp:TextBox ID="TextBox4" Text='<%# Bind("Escalation") %>' runat="server">

</asp:TextBox>

</td>

</tr>

<tr>

<td></td>

<td>IsPortalAdmin:

<asp:CheckBox ID="chkAdmin" runat="server" />

</td>

<td></td>

<td>

<telerik:RadButton ID="btnUpdate" Text='<%# (Container is TreeListEditFormInsertItem) ? "Insert" : "Update" %>'

runat="server" CommandName='<%# (Container is TreeListEditFormInsertItem) ? "PerformInsert" : "Update" %>'

Icon-PrimaryIconCssClass="rbOk">

</telerik:RadButton>

<telerik:RadButton ID="btnCancel" Text="Cancel" runat="server" CausesValidation="False"

CommandName="Cancel" Icon-PrimaryIconCssClass="rbCancel">

</telerik:RadButton>

</td>

</tr>

</table>

</div>

</FormTemplate>

</EditFormSettings>

</telerik:RadTreeList>

answered on 25 Mar 2014

7 answers

1.4K+ views

How to Access Controls In CommandItemTemplate From ItemCommand

Hi there.I have a RadGrid With 2 linkbuttons in CommandItemTemplate .i have a panel too that when user click on row,it become visible . i want to visible these linkbuttons when this panel is visible.Anyone has ideas?

answered on 25 Mar 2014

1 answer

142 views

Rad Drop down tree with check box problem?

I am using Rad Drop down tree with check box in this drop down tree have multi parents when i check the check box checked all child nodes value input to the radgrid

when check the 2nd parent check box that child node checked at the same time radgrid refresh the sample code in client side and server side

answered on 25 Mar 2014

4 answers

156 views

Editing RadGrid record

Hello All,

It is working fine in Development and once I publish it throws this error and it is not really telling me anything:
sys.webforms.pagerequestmanagerservererrorexception: an unknown error occurred while processing the request on the server. the status code returned from the server was: 500
It was working fine in older version but when I upgraded to 2008.3 1125, it started throwing that error. I have tried

EnableEventValidation

="false" on the Main page; as the RadGrid is running on a user controler inside the Admin page here is the code and HTML of the user controler...

    
            <%@ Control Language="VB" AutoEventWireup="false" CodeFile="PersonAdmin.ascx.vb" Inherits="PersonAdmin" %> 
        
            <%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %> 
        
            <script language="javascript" type="text/javascript">        
        
                      Sys.Application.add_load(function()        
        
                      {        
        
                        var form = Sys.WebForms.PageRequestManager.getInstance()._form;        
        
                        formform._initialAction = form.action = window.location.href;        
        
                      });        
        
              </script>    
        
            <table> 
        
                <tr> 
        
                    <td style="width: 3px">  
        
                    </td> 
        
                    <td bgcolor="#ce9426">  
        
                        <strong><span style="font-size: 10pt; color: white">Phone Personnal Admin</span></strong></td> 
        
                </tr> 
        
                <tr> 
        
                    <td style="width: 3px">  
        
                    </td> 
        
                    <td> 
        
                        <asp:Label ID="lblResult" runat="server" ForeColor="#C04000"></asp:Label></td>  
        
                </tr> 
        
                <tr> 
        
                    <td style="width: 3px">  
        
                    </td> 
        
                    <td> 
        
                        <telerik:RadGrid ID="rgPersonAdmin" runat="server" AllowSorting="True" 
        
                            AutoGenerateColumns="False" GridLines="None" Skin="WebBlue" OnItemCommand="rgPersonAdmin_ItemCommand" OnPreRender="rgPersonAdmin_PreRender">  
        
                            <MasterTableView CommandItemDisplay="Top" DataKeyNames="PersonID,PersonIndic,DepName,DepUniID,ContactUniID,RelationUniID">  
        
                                <Columns> 
        
                                    <telerik:GridBoundColumn DataField="PersonID" Display="False" HeaderText="PersonID" 
        
                                        ReadOnly="True" UniqueName="PersonID">  
        
                                    </telerik:GridBoundColumn> 
        
                                    <telerik:GridBoundColumn DataField="DepUniID" Display="False" HeaderText="DepUniID" 
        
                                        ReadOnly="True" UniqueName="DepUniID">  
        
                                    </telerik:GridBoundColumn> 
        
                                    <telerik:GridBoundColumn DataField="ContactUniID" Display="False" HeaderText="ContactUniID" 
        
                                        ReadOnly="True" UniqueName="ContactUniID">  
        
                                    </telerik:GridBoundColumn> 
        
                                    <telerik:GridBoundColumn DataField="RelationUniID" Display="False" HeaderText="RelationUniID" 
        
                                        ReadOnly="True" UniqueName="RelationUniID">  
        
                                    </telerik:GridBoundColumn> 
        
                                    <telerik:GridBoundColumn DataField="ContactType" Display="False" HeaderText="ContactType" 
        
                                        ReadOnly="True" UniqueName="ContactType">  
        
                                    </telerik:GridBoundColumn> 
        
                                    <telerik:GridEditCommandColumn HeaderText="Edit" UniqueName="EditCommandColumn1">  
        
                                    </telerik:GridEditCommandColumn> 
        
                                    <telerik:GridTemplateColumn HeaderText="LastName" SortExpression="LastName" UniqueName="TemplateColumn">  
        
                                        <ItemTemplate> 
        
                                            <asp:Label ID="lblLastName" runat="server" Text='<%# Eval("LastName") %>'></asp:Label> 
        
                                        </ItemTemplate> 
        
                                        <EditItemTemplate> 
        
                                            <asp:TextBox ID="tbLastName" runat="server" Text='<%# Bind("LastName") %>'></asp:TextBox><span 
        
                                                style="color: Red">*</span> 
        
                                            <asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ControlToValidate="tbLastName" 
        
                                                ErrorMessage="This field is required">  
        
                                            </asp:RequiredFieldValidator> 
        
                                        </EditItemTemplate> 
        
                                    </telerik:GridTemplateColumn> 
        
                                    <telerik:GridBoundColumn DataField="FirstName" HeaderText="First Name" UniqueName="FirstName">  
        
                                    </telerik:GridBoundColumn> 
        
                                    <telerik:GridBoundColumn DataField="EmployeeID" HeaderText="EmployeeID" UniqueName="EmployeeID">  
        
                                    </telerik:GridBoundColumn> 
        
                                    <telerik:GridBoundColumn DataField="Ext" HeaderText="Ext" UniqueName="Ext">  
        
                                    </telerik:GridBoundColumn> 
        
                                    <telerik:GridBoundColumn DataField="Pager" HeaderText="Pager/Mobile" UniqueName="Pager">  
        
                                    </telerik:GridBoundColumn> 
        
                                    <telerik:GridBoundColumn DataField="Office" HeaderText="Office" UniqueName="Office">  
        
                                    </telerik:GridBoundColumn> 
        
                                    <telerik:GridBoundColumn DataField="Fax" HeaderText="Fax" UniqueName="Fax">  
        
                                    </telerik:GridBoundColumn> 
        
                                    <telerik:GridBoundColumn DataField="IP" HeaderText="IP" UniqueName="IP">  
        
                                    </telerik:GridBoundColumn> 
        
                                    <telerik:GridTemplateColumn DataField="DepName" HeaderText="Dep Name" UniqueName="DepName">  
        
                                        <ItemTemplate> 
        
                                            <asp:Label ID="lblDep" runat="server"></asp:Label> 
        
                                        </ItemTemplate> 
        
                                        <EditItemTemplate> 
        
                                            <asp:DropDownList ID="DepNameddl" runat="server">  
        
                                            </asp:DropDownList> 
        
                                        </EditItemTemplate> 
        
                                    </telerik:GridTemplateColumn> 
        
                                    <telerik:GridBoundColumn DataField="Role" HeaderText="Role" UniqueName="Role">  
        
                                    </telerik:GridBoundColumn> 
        
                                    <telerik:GridTemplateColumn AllowFiltering="False" DataField="PersonIndic" HeaderText="Active" 
        
                                        UniqueName="PersonIndic">  
        
                                        <ItemTemplate> 
        
                                            <asp:CheckBox ID="cbPersonIndic" runat="server" Enabled="false" /> 
        
                                        </ItemTemplate> 
        
                                        <EditItemTemplate> 
        
                                            <asp:CheckBox ID="PersonIndicCB" runat="server" Checked='<%# Bind("PersonIndic")%>' /> 
        
                                        </EditItemTemplate> 
        
                                    </telerik:GridTemplateColumn> 
        
                                </Columns> 
        
                                <RowIndicatorColumn Visible="False">  
        
                                    <HeaderStyle Width="20px" /> 
        
                                </RowIndicatorColumn> 
        
                                <ExpandCollapseColumn Visible="False">  
        
                                    <HeaderStyle Width="19px" /> 
        
                                </ExpandCollapseColumn> 
        
                            </MasterTableView> 
        
                        </telerik:RadGrid></td>  
        
                </tr> 
        
                <tr> 
        
                    <td style="width: 3px">  
        
                    </td> 
        
                    <td> 
        
                        <telerik:RadAjaxManagerProxy ID="RadAjaxManagerProxy1" runat="server">  
        
                            <AjaxSettings> 
        
                                <telerik:AjaxSetting AjaxControlID="rgPersonAdmin">  
        
                                    <UpdatedControls> 
        
                                        <telerik:AjaxUpdatedControl ControlID="rgPersonAdmin" LoadingPanelID="RadAjaxLoadingPanel1" /> 
        
                                        <telerik:AjaxUpdatedControl ControlID="RadWindowManager1" LoadingPanelID="RadAjaxLoadingPanel1" /> 
        
                                    </UpdatedControls> 
        
                                </telerik:AjaxSetting> 
        
                            </AjaxSettings> 
        
                        </telerik:RadAjaxManagerProxy> 
        
                        <telerik:RadWindowManager ID="RadWindowManager1" runat="server" Behavior="Maximize, Close, resize" 
        
                            DestroyOnClose="True" Height="400px" Left="" MinimizeZoneID="HorizontalMinimize" 
        
                            Modal="True" Title="" Top="" Width="600px">  
        
                            <Windows> 
        
                                <telerik:RadWindow ID="RadWindow1" runat="server" Left="" NavigateUrl="RadPhys.aspx" 
        
                                    Title="Physician Information" Top="">  
        
                                </telerik:RadWindow> 
        
                            </Windows> 
        
                        </telerik:RadWindowManager> 
        
                        </td> 
        
                </tr> 
        
                <tr> 
        
                    <td style="width: 3px">  
        
                    </td> 
        
                    <td> 
        
                        <asp:Label ID="Label1" runat="server" Text="Label" Visible="False"></asp:Label></td>  
        
                </tr> 
        
            </table>

    
            Imports System.Data  
        
            Imports Telerik.Web.UI  
        
            Imports System.Collections  
        
            Imports System.Data.SqlClient  
        
            Imports System.Web.UI  
        
            Imports System.Web.UI.WebControls  
        
            Imports System.Web.UI.WebControls.WebParts  
        
            Imports System.Web.UI.HtmlControls  
        
            Imports System.Security.Principal  
        
            Imports AjaxControlToolkit  
        
            Partial Class PersonAdmin  
        
                Inherits System.Web.UI.UserControl  
        
                Public dataConn As New PhoneBookDLL.dl  
        
                Shared shouldDisableCommandItem As Boolean = False 
        
                Shared shouldDisableEditItems As Boolean = False 
        
                Protected Sub rgPersonAdmin_Init(ByVal sender As Object, ByVal e As System.EventArgs) Handles rgPersonAdmin.Init  
        
                    Dim menu As GridFilterMenu = rgPersonAdmin.FilterMenu  
        
                    Dim i As Integer = 0  
        
                    While i < menu.Items.Count  
        
                        If menu.Items(i).Text = "NoFilter" Or menu.Items(i).Text = "Contains" Or menu.Items(i).Text = "EqualTo" Or menu.Items(i).Text = "StartsWith" Or _  
        
                     menu.Items(i).Text = "EndsWith" Then 
        
                            i = i + 1  
        
                        Else 
        
                            menu.Items.RemoveAt(i)  
        
                        End If 
        
                    End While 
        
                End Sub 
        
                Protected Sub rgPersonAdmin_InsertCommand1(ByVal source As Object, ByVal e As Telerik.Web.UI.GridCommandEventArgs) Handles rgPersonAdmin.InsertCommand  
        
                    If TypeOf e.Item Is GridDataItem Then 
        
                        Dim item As GridDataItem = DirectCast(e.Item, GridDataItem)  
        
                        Dim strChk As String = item.GetDataKeyValue("PersonIndic").ToString()  
        
                        Dim chkbx As CheckBox = DirectCast(item("PersonIndic").FindControl("cbPersonIndic"), CheckBox)  
        
                        If strChk = "0" Then 
        
                            chkbx.Checked = False 
        
                        Else 
        
                            chkbx.Checked = True 
        
                        End If 
        
                        Dim lbl As Label = DirectCast(item("DepName").FindControl("lblDep"), Label)  
        
                        Dim DepNameDB As String = item.GetDataKeyValue("DepName").ToString()  
        
                        If DepNameDB = System.DBNull.Value.ToString Then 
        
                            lbl.Text = "" 
        
                        Else : lbl.Text = DepNameDB  
        
                        End If 
        
                        Dim tbLastNamestr As TextBox = DirectCast(item("TemplateColumn").FindControl("tbLastName"), TextBox)  
        
                        Dim LastNameDB As String = item.GetDataKeyValue("LastName").ToString()  
        
                        If LastNameDB = System.DBNull.Value.ToString Then 
        
                            tbLastNamestr.Text = "" 
        
                        Else : tbLastNamestr.Text = LastNameDB  
        
                        End If 
        
                    End If 
        
                    Dim insertedItem As GridEditFormInsertItem = DirectCast(e.Item, GridEditFormInsertItem)  
        
                    'Dim LastName As String = (TryCast(insertedItem("LastName").Controls(0), TextBox)).Text  
        
                    Dim tbLastName As TextBox = DirectCast(insertedItem("TemplateColumn").FindControl("tbLastName"), TextBox)  
        
                    Dim LastName As String = tbLastName.Text  
        
                    Dim FirstName As String = (TryCast(insertedItem("FirstName").Controls(0), TextBox)).Text  
        
                    Dim EmployeeID As String = (TryCast(insertedItem("EmployeeID").Controls(0), TextBox)).Text  
        
                    Dim Ext As String = (TryCast(insertedItem("Ext").Controls(0), TextBox)).Text  
        
                    Dim Pager As String = (TryCast(insertedItem("Pager").Controls(0), TextBox)).Text  
        
                    Dim Office As String = (TryCast(insertedItem("Office").Controls(0), TextBox)).Text  
        
                    Dim Fax As String = (TryCast(insertedItem("Fax").Controls(0), TextBox)).Text  
        
                    Dim IP As String = (TryCast(insertedItem("IP").Controls(0), TextBox)).Text  
        
                    Dim chkbx1 As CheckBox = DirectCast(insertedItem("PersonIndic").FindControl("PersonIndicCB"), CheckBox)  
        
                    Dim Indic As Integer 
        
                    If chkbx1.Checked = True Then 
        
                        Indic = 1  
        
                    Else 
        
                        Indic = 0  
        
                    End If 
        
                    Dim ddlbx As DropDownList = DirectCast(insertedItem("DepName").FindControl("DepNameddl"), DropDownList)  
        
                    Dim DepUniID As Integer 
        
                    DepUniID = ddlbx.SelectedValue  
        
                    Dim Role As String = (TryCast(insertedItem("Role").Controls(0), TextBox)).Text  
        
                    Dim u As String = My.User.Name  
        
                    Dim c As String = My.Computer.Name  
        
                    Dim PersonID, result As Integer 
        
                    PersonID = dataConn.PhoneInsPerson(LastName, FirstName, EmployeeID, Indic, u, c)  
        
                    If PersonID <> -1 Then 
        
                        result = dataConn.PhoneInsContact(2, PersonID, Ext, Pager, Office, Fax, "", IP, u, c)  
        
                        result = result - dataConn.PhoneInsDepRel(DepUniID, PersonID, 2, 1, Role, u, c)  
        
                    End If 
        
                End Sub 
        
                Protected Sub rgPersonAdmin_ItemCommand(ByVal source As Object, ByVal e As Telerik.Web.UI.GridCommandEventArgs) Handles rgPersonAdmin.ItemCommand  
        
                    If (e.CommandName = RadGrid.InitInsertCommandName) Then 
        
                        'cancel the default operation  
        
                        e.Canceled = True 
        
                        'Prepare an IDictionary with the predefined values  
        
                        Dim newValues As System.Collections.Specialized.ListDictionary = New System.Collections.Specialized.ListDictionary()  
        
                        '' ''newValues("ContactName") = "default contact name"  
        
                        '' ''newValues("CompanyName") = " default company name"  
        
                        'set default value for the dropdown list inside the EditItemTemplate  
        
                        newValues("DepUniID") = "1" 
        
                        'set default checked state for checkbox inside the EditItemTemplate  
        
                        newValues("PersonIndic") = "1" 
        
                        'Insert the item and rebind  
        
                        e.Item.OwnerTableView.InsertItem(newValues)  
        
                    End If 
        
                    If e.CommandName = RadGrid.EditCommandName Then 
        
                        shouldDisableCommandItem = True 
        
                    ElseIf e.CommandName = RadGrid.InitInsertCommandName Then 
        
                        shouldDisableEditItems = True 
        
                        'ElseIf e.CommandName = RadGrid.CancelCommandName Then  
        
                    Else 
        
                        shouldDisableCommandItem = False 
        
                        shouldDisableEditItems = False 
        
                    End If 
        
                End Sub 
        
                Protected Sub rgPersonAdmin_ItemDataBound(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridItemEventArgs) Handles rgPersonAdmin.ItemDataBound  
        
                    If TypeOf e.Item Is GridDataItem Then 
        
                        Dim item As GridDataItem = DirectCast(e.Item, GridDataItem)  
        
                        Dim strChk As String = item.GetDataKeyValue("PersonIndic").ToString()  
        
                        Dim chkbx As CheckBox = DirectCast(item("PersonIndic").FindControl("cbPersonIndic"), CheckBox)  
        
                        If strChk = "0" Then 
        
                            chkbx.Checked = False 
        
                        Else 
        
                            chkbx.Checked = True 
        
                        End If 
        
                        Dim lbl As Label = DirectCast(item("DepName").FindControl("lblDep"), Label)  
        
                        Dim DepNameDB As String = item.GetDataKeyValue("DepName").ToString()  
        
                        If DepNameDB = System.DBNull.Value.ToString Then 
        
                            lbl.Text = "" 
        
                            Label1.Text = "0" 
        
                        Else 
        
                            lbl.Text = DepNameDB  
        
                            Label1.Text = CType(item.GetDataKeyValue("DepUniID"), String)  
        
                        End If 
        
                    End If 
        
                    'dropdownlist  
        
                    If (TypeOf e.Item Is GridEditableItem AndAlso CType(e.Item, GridEditableItem).IsInEditMode) Then 
        
                        Dim edititem As GridEditableItem = DirectCast(e.Item, GridEditableItem)  
        
                        Dim ddl As DropDownList = DirectCast(edititem("DepName").FindControl("DepNameddl"), DropDownList)  
        
                        Dim getDS As New DataSet  
        
                        getDS = dataConn.PhoneGetDepDDL()  
        
                        ddl.DataSource = getDS.Tables(0).DefaultView  
        
                        ddl.DataTextField = "DepName" 
        
                        ddl.DataValueField = "DepID" 
        
                        ddl.DataBind()  
        
                        Dim chosen As String 
        
                        chosen = Label1.Text  
        
                        If chosen = System.DBNull.Value.ToString Or chosen = 0 Then 
        
                            ddl.SelectedValue = 0  
        
                        Else 
        
                            ddl.SelectedValue = chosen  
        
                        End If 
        
                    End If 
        
                End Sub 
        
                Protected Sub rgPersonAdmin_NeedDataSource(ByVal source As Object, ByVal e As Telerik.Web.UI.GridNeedDataSourceEventArgs) Handles rgPersonAdmin.NeedDataSource  
        
                    Dim getDS As New DataSet  
        
                    getDS = dataConn.PhoneAllPerson()  
        
                    rgPersonAdmin.DataSource = getDS.Tables(0).DefaultView  
        
                End Sub 
        
                Protected Sub rgPersonAdmin_PreRender(ByVal sender As Object, ByVal e As System.EventArgs) Handles rgPersonAdmin.PreRender  
        
                    If shouldDisableEditItems Then 
        
                        For Each dataItem As GridDataItem In rgPersonAdmin.MasterTableView.Items  
        
                            TryCast(dataItem("EditCommandColumn1").Controls(0), LinkButton).Enabled = False 
        
                        Next 
        
                    ElseIf shouldDisableCommandItem Then 
        
                        Dim commandItem As GridCommandItem = DirectCast(rgPersonAdmin.MasterTableView.GetItems(GridItemType.CommandItem)(0), GridCommandItem)  
        
                        commandItem.Enabled = False 
        
                    End If 
        
                End Sub 
        
                Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load  
        
                    Page.Title = "Phonebook Personnel Admin" 
        
                End Sub 
        
                Protected Sub rgPersonAdmin_UpdateCommand(ByVal source As Object, ByVal e As Telerik.Web.UI.GridCommandEventArgs) Handles rgPersonAdmin.UpdateCommand  
        
                    Dim editedItem As GridEditableItem = TryCast(e.Item, GridEditableItem)  
        
                    Dim strPersonID As String = editedItem.OwnerTableView.DataKeyValues(editedItem.ItemIndex)("PersonID").ToString()  
        
                    Dim PersonID As Integer = CType(strPersonID, Integer)  
        
                    Dim RelationUniID  
        
                    Dim strRelationUniID As String = editedItem.OwnerTableView.DataKeyValues(editedItem.ItemIndex)("RelationUniID").ToString()  
        
                    If strRelationUniID = "" Then 
        
                        RelationUniID = "0" 
        
                    Else : RelationUniID = CType(strRelationUniID, Integer)  
        
                    End If 
        
                    Dim strContactUniID As String = editedItem.OwnerTableView.DataKeyValues(editedItem.ItemIndex)("ContactUniID").ToString()  
        
                    Dim ContactUniID As Integer = CType(strContactUniID, Integer)  
        
                    'Dim LastName As String = (TryCast(editedItem("LastName").Controls(0), TextBox)).Text  
        
                    Dim tbLastName As TextBox = DirectCast(editedItem("TemplateColumn").FindControl("tbLastName"), TextBox)  
        
                    Dim LastName As String = tbLastName.Text  
        
                    Dim FirstName As String = (TryCast(editedItem("FirstName").Controls(0), TextBox)).Text  
        
                    Dim EmployeeID As String = (TryCast(editedItem("EmployeeID").Controls(0), TextBox)).Text  
        
                    Dim Ext As String = (TryCast(editedItem("Ext").Controls(0), TextBox)).Text  
        
                    Dim Pager As String = (TryCast(editedItem("Pager").Controls(0), TextBox)).Text  
        
                    Dim Office As String = (TryCast(editedItem("Office").Controls(0), TextBox)).Text  
        
                    Dim Fax As String = (TryCast(editedItem("Fax").Controls(0), TextBox)).Text  
        
                    Dim IP As String = (TryCast(editedItem("IP").Controls(0), TextBox)).Text  
        
                    'Dim DepName As String = (TryCast(editedItem("DepName").Controls(0), TextBox)).Text  
        
                    Dim Role As String = (TryCast(editedItem("Role").Controls(0), TextBox)).Text  
        
                    Dim item As GridEditFormItem = DirectCast(e.Item, GridEditFormItem)  
        
                    Dim chkbx As CheckBox = DirectCast(item("PersonIndic").FindControl("PersonIndicCB"), CheckBox)  
        
                    Dim Indic As Integer 
        
                    If chkbx.Checked = True Then 
        
                        Indic = 1  
        
                    Else 
        
                        Indic = 0  
        
                    End If 
        
                    Dim ddlbx As DropDownList = DirectCast(item("DepName").FindControl("DepNameddl"), DropDownList)  
        
                    Dim DepUniID As Integer 
        
                    DepUniID = ddlbx.SelectedValue  
        
                    Dim u As String = My.User.Name  
        
                    Dim c As String = My.Computer.Name  
        
                    Dim PersonIndic As String = CType(Indic, String)  
        
                    Dim confirm As Integer 
        
                    confirm = dataConn.PhoneEditPerson(PersonID, DepUniID, ContactUniID, LastName, FirstName, EmployeeID, Ext, Pager, Office, Fax, IP, PersonIndic, Role, RelationUniID, u, c)  
        
                    Dim commandItem As GridCommandItem = DirectCast(rgPersonAdmin.MasterTableView.GetItems(GridItemType.CommandItem)(0), GridCommandItem)  
        
                    commandItem.Enabled = True 
        
                End Sub 
        
            End Class

Thank you for all your help...
Shehab

answered on 25 Mar 2014

1 answer

80 views

ComboBox Autocomplete Search

Is there a way I can use Autocomplete and the AutoCompleteSeparator to allow me to find items that contain all the values entered?

For example, I want to use the space as an AutoCompleteSeparator and if someone searches "human liver", I want it to match entries like "human liver cells" and "liver cells (human)", but not "liver cells (mouse)".

Is this possible?

answered on 25 Mar 2014

1 answer

68 views

Group by Column Unable to Hide

Hi,
   My Grid has Two groupby Columns I'm able to Hide The The row . .(   $('#divDeliverySlotManager tbody .k-grouping-row:contains("DayValue")').hide();)

   and I'm unable to hide Column. please Find the Screen Capture (highlighted Column) .

   Thanks!!

answered on 25 Mar 2014

3 answers

137 views

ComboBox Select All on Grid Initial Load

Currently I can load data into a Grid when a specific value is chosen from a ComboBox. When the page first loads it displays an empty grid though. I am trying to figure out how to have ALL values loaded onto the Grid when the user first visits the page.

This demo provides an example of what I am trying to do but I can't quite get it to work:
http://demos.telerik.com/aspnet-ajax/controls/examples/integration/gridcomboajax/defaultcs.aspx?product=combobox

Here is my current code:

<%@ Page Title="Report" Language="C#" MasterPageFile="~/MasterPages/Site.Master" AutoEventWireup="true" CodeBehind="Report.aspx.cs" Inherits="Report" Theme="Default" %>

<asp:Content ID="Content1" ContentPlaceHolderID="MainContent" runat="server">

<table>

<tr>

<td><label>User: </Label></td>

<td>

<telerik:RadComboBox ID="EmailRCB" runat="server" AutoPostBack="True" DataSourceID="dllDataSource"

DataTextField="email" DataValueField="email" Width="250px"

AppendDataBoundItems="true">

<Items>

<telerik:RadComboBoxItem Text="- Select User -" Value="0" Selected="true"></telerik:RadComboBoxItem>

</Items>

</telerik:RadComboBox>

</td>

</tr>

</table><br />

<telerik:RadGrid ID="OrdersGrid" AllowPaging="true" DataSourceID="gridSource" runat="server"

GridLines="None" AllowSorting="true" ShowFooter="true" PageSize = "1000" Width="1500" >

<PagerStyle AlwaysVisible="true" ShowPagerText="true" Position="TopAndBottom" />

<MasterTableView DataSourceID="gridSource" AllowMultiColumnSorting="false">

<NestedViewTemplate>

<asp:Panel runat="server" ID="InnerContainer" Visible="true" ViewStateMode="Enabled">

<telerik:RadTabStrip runat="server" ID="tsMain" MultiPageID="mpMain" SelectedIndex="0">

<Tabs>

<telerik:RadTab runat="server" Text="Details" PageViewID="pvMain" />

</Tabs>

</telerik:RadTabStrip>

<telerik:RadMultiPage runat="server" ID="mpMain" SelectedIndex="0" RenderSelectedPageOnly="false">

<telerik:RadPageView runat="server" ID="pvMain">

<asp:Label ID="lblNUM" Font-Bold="true" Font-Italic="true" Text='<%# Eval("NUMBER") %>' Visible="false" runat="server"></asp:Label>

<telerik:RadGrid runat="server" ID="grdOrders" DataSourceID="grdReportDataSource2" ShowFooter="false" AllowSorting="false" Width="700" EnableLinqExpressions="false">

<MasterTableView ShowHeader="true" AutoGenerateColumns="true" AllowPaging="False">

</MasterTableView>

</telerik:RadGrid>

<asp:SqlDataSource ID="grdReportDataSource2" runat="server"

ConnectionString="<%$ ConnectionStrings:intranetConnectionString %>"

SelectCommand="dbo.sp_AuditClientReportNested2" SelectCommandType="StoredProcedure" >

<SelectParameters>

<asp:ControlParameter ControlID="lblNUM" PropertyName="Text" Type="String" Name="NUM"></asp:ControlParameter>

</SelectParameters>

</asp:SqlDataSource>

</telerik:RadPageView>

</telerik:RadMultiPage>

</asp:Panel>

</NestedViewTemplate>

</MasterTableView>

<ClientSettings AllowDragToGroup="false">

</ClientSettings>

</telerik:RadGrid>

</div>

<asp:SqlDataSource ID="dllDataSource" runat="server" ConnectionString="<%$ ConnectionStrings:intranetConnectionString %>"

SelectCommand="SELECT DISTINCT EMAIL FROM Table1"></asp:SqlDataSource>

<asp:SqlDataSource ID="gridSource" runat="server" ConnectionString="<%$ ConnectionStrings:intranetConnectionString %>"

SelectCommand=" SELECT DISTINCT NUM AS 'Number', EMAIL AS 'Email', BATCHID AS 'Batch ID', NAME AS 'Name', COMPANY AS 'Company', RTRIM(FIRSTNAME) + ' ' + RTRIM(LASTNAME) AS 'Contact Name', DateAdded AS 'Date'

FROM Table1

WHERE EMAIL = @email

ORDER BY NUM">

<SelectParameters>

<asp:ControlParameter Name="email" PropertyName="SelectedValue" ControlID="EmailRCB">

</asp:ControlParameter>

</SelectParameters>

</asp:SqlDataSource>

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" EnableAJAX="true" DefaultLoadingPanelID="RadAjaxLoadingPanel1">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="EmailRCB">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="OrdersGrid" LoadingPanelID="AjaxLoadingPanel1">

</telerik:AjaxUpdatedControl>

<telerik:AjaxUpdatedControl ControlID="EmailRCB"></telerik:AjaxUpdatedControl>

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server">

</telerik:RadAjaxLoadingPanel>

</asp:Content>

answered on 25 Mar 2014

2 answers

539 views

[Solved] Sending Data Item to Function Called by GridTemplateColumn

Hi -

I often call functions to generate content in my grids and lists. When I do I always use the DataBinder.Eval() function to get specific fields from the data item and then I send those to my code behind function. Is there a way to just send the entire data item?

For example below is what I put in my HTML and then the signature of the function in my code behind that takes that data and then generates what I'd like. If possible I would like to just call CustomerListActions(DataItem As ObjectType). Thanks!

Ken

HTML CODE

<telerik:GridTemplateColumn><br

><%# CustomerListActions(DataBinder.Eval(Container.DataItem, "ID"), DataBinder.Eval(Container.DataItem, "IsDeleted"), DataBinder.Eval(Container.DataItem, "CompanyName"))%><

br></telerik:GridTemplateColumn><br>

Function Signature in Code Behind

Public Function CustomerListActions(lngID As Long, intIsDeleted As Integer, strCompanyName As String) As String<br>End Function

answered on 25 Mar 2014

Top users last month