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RadHtmlChart - can i tell labels to appear on series line
RadHtmlChart - can I tell the labels to be centered on the series line and the line does a gap right there with no line or marker behind the number.
this is an option in excel when doing a chart.
General Discussions
Danail Vasilev
Telerik team
 answered on 05 May 2015
4 answers
191 views
RadAsyncUpload is duplicated into 2 control when put into RadGrid

Dear Supporters !

 Have a nice day.

Currently, I have using RadControl for ASP.NET to develop any systems.

I have used RadAsyncUpload control in RadGrid. No problems.

However, when RadAsyncUpload control in RadGrid, it it duplicated into 2 controls that the same in EditMode (Insert and Upload mode).

+ The first control: after select files, these files are not displayed. (I think this no right)

+ The second control: it is OK.

More defails about designer screen and actual problem screen is stored in attachment files.

Thanks in advanced !

tienit

AsyncUpload
Nguyen Quyet
Top achievements
Rank 1
 answered on 05 May 2015
0 answers
55 views
Isolated Control for Html

HI Telerik 

I have several large controls showing HTML data on a page. Problem is that html in one control is affecting other controls.

Is there any control that I can use to keep the HTML isolated for each control, so that it doesn't affect the other controls at all..

Thanks in advance.

General Discussions
Nick
Top achievements
Rank 1
 asked on 04 May 2015
0 answers
96 views
DataBind not working

I have a control which is a grid, and has child controls of 2 tabs (which one control is a view, the other a grid).

 If I change selected rows on the parent, the view refreshes fine by me calling child1.DataBind().  If I try child2.DataBind() the even isn't called.  Why is that working for the view and not the grid?

Grid
Stacy
Top achievements
Rank 1
 asked on 04 May 2015
7 answers
176 views
Classic RadTreeView: No click event with ExpandMode="ServerSideCallBack"

Hello!

I'm still using the classic RadTreeView and can't find out why the click event is not fireing. I'm using ExpandMode="ServerSideCallBack".

 

Here my code:

 

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
 
<%@ Register Assembly="RadTreeView.Net2" Namespace="Telerik.WebControls" TagPrefix="radT" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<head runat="server">
   <title></title>
</head>
<body>
   <form id="form1" runat="server">
   <div>
      <asp:ScriptManager ID="SM" runat="server" />
      <radT:RadTreeView ID="tree" runat="server" OnNodeClick="tree_NodeClick" OnNodeExpand="tree_NodeExpand">
         <Nodes>
            <radT:RadTreeNode runat="server" ExpandMode="ServerSideCallBack" Text="Test" />
         </Nodes>
      </radT:RadTreeView>
   </div>
   </form>
</body>
</html>

 

 

using System;
 
using Telerik.WebControls;
 
public partial class _Default : System.Web.UI.Page {
 
   protected void tree_NodeExpand(object sender, RadTreeNodeEventArgs e) {
      var newNode = new RadTreeNode("New Node");
      e.NodeClicked.Nodes.Add(newNode);
   }
 
   protected void tree_NodeClick(object sender, RadTreeNodeEventArgs e) {
      Console.WriteLine(e.NodeClicked.Text);
   }
}

 

Thanks for helping!

 

Regards,

Tonino.

TreeView
Ivan Danchev
Telerik team
 answered on 04 May 2015
4 answers
69 views
Bug - 404 error when file has special symbols
See screen shot of the error on your demo. Example is a file with ++  escaped (Notepad++.jpg)
FileExplorer
Vessy
Telerik team
 answered on 04 May 2015
1 answer
65 views
Exclude some control from exporting through ClientExportManager

Hi all

I would like to know if it is possible exclude exporting of some control inside the export area. ( button for example )

Tks in advance

Walter

ClientExportManager
Dimitar
Telerik team
 answered on 04 May 2015
1 answer
130 views
Diagram doesn't render on radWindow

Hi,

I am in the need of use the RadDiagram control to show a graph of the parents and the childs of an specific object, til there everything it's ok, I was able to render the http://demos.telerik.com/aspnet-ajax/diagram/examples/serverside/defaultcs.aspx example on a aspx page without problems, but the problem comes when I try to render the same code inside of a RadWindow, it shows the designated space for the diagram, but completly in blank.

 Any help on that matter will be great.

Cheers.

Diagram
Vessy
Telerik team
 answered on 04 May 2015
2 answers
139 views
findItemByText not working if text contains ampersand (&)

Hi,

I have a contextual menu associated with a tabstrip.

Here's the menu handler:

 

function activityContextMenuClicked(sender, args) {
                var itemValue = args.get_item().get_value();
                if (itemValue == 'new') {
                    openActivityDialog('new', '', '', '');
                } else if (itemValue == 'edit') {
                    var tabStrip = $find("<%= tbsActivities.ClientID %>");
                    var tab = tabStrip._findItemByText(args.get_targetElement().innerHTML);
                    var activityIDToUpdate = tab.get_value();
                    var activityName = tab.get_text();
                    var activityDesc = tab.get_attributes().getAttribute("Description");
                    openActivityDialog('edit', activityIDToUpdate, activityName, activityDesc);
                } else if (itemValue == 'delete') {
                    var tabStrip = $find("<%= tbsActivities.ClientID %>");
                    var tab = tabStrip._findItemByText(args.get_targetElement().innerHTML);
                    activityIDToDelete = tab.get_value();
                    radconfirm("Are you really sure you want to delete this activity and all of its child elements?", deleteActivityResponse, 300, 100, null, "Delete Activity", null);
                }
            }

I must mention that the tabstrip is built dynamically, so the text is variable.

The above code works fine unless the text contains an ampersand (I suspect other special characters may cause issues as well).

I tried using findItemByValue(args.get_targetElement().value), but that did not work either.

 

Any suggestions?

Thanks

Jim

 

 

TabStrip
jlj30
Top achievements
Rank 2
 answered on 04 May 2015
6 answers
141 views
Finding and Editing Cell Data (ASP/C#)

So here is my problem. I am trying to implement of sort of change log that happens during the insert/edit cycle. I can insert the users name and time stamp, but I cannot seem to grab whatever is currently available, add to it, and then return it back. Help would be greatly appreciated.

ASP:

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="CAF_Detail.aspx.cs" Inherits="DetailViews_CAF_Detail" MasterPageFile="~/EUEMain.master" %>
 
<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
<asp:Content ID="Content1" ContentPlaceHolderID="cphLeftNav" runat="Server">
    <asp:HyperLink ID="HomeLink" runat="server" NavigateUrl="..\Default.aspx" Text="Home" />
    <%--<br />
    <asp:LinkButton runat="server" ID="ImageButton" Text="Export to Excel" OnClick="ImageButton_Click"></asp:LinkButton>
    <br />--%>
</asp:Content>
 
<asp:Content ID="Content2" ContentPlaceHolderID="cphContent" runat="Server">
    <h1>CAF Tracking System</h1>
    <telerik:RadScriptManager runat="server" ID="RadScriptManager1" />
    <telerik:RadSkinManager ID="RadSkinManager1" runat="server" ShowChooser="true" />
    <telerik:RadCodeBlock ID="RadCodeBlock2" runat="server">
        <script type="text/javascript">
            var manager;
            Sys.Application.add_load(function () {
                manager = $find('<%= RadAjaxManager.GetCurrent(Page).ClientID %>');
            });
        </script>
    </telerik:RadCodeBlock>
    <script type="text/javascript" src="../DetailViews/Scripts.js"></script>
    <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
        <AjaxSettings>
            <telerik:AjaxSetting AjaxControlID="RadGrid2">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="RadGrid2" LoadingPanelID="RadAjaxLoadingPanel1"></telerik:AjaxUpdatedControl>
                </UpdatedControls>
            </telerik:AjaxSetting>
        </AjaxSettings>
    </telerik:RadAjaxManager>
    <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server">
    </telerik:RadAjaxLoadingPanel>
    <div>
        <telerik:RadGrid ID="RadGrid2" DataSourceID="SqlDataSource1" AllowPaging="True" Width="100%"
            runat="server" AutoGenerateColumns="False" AllowSorting="True"
            AllowAutomaticInserts="true" AllowAutomaticUpdates="true" OnItemDataBound="RadGrid2_ItemDataBound" OnItemCommand="RadGrid2_ItemCommand">
 
            <MasterTableView DataKeyNames="Unique" AutoGenerateColumns="False" CommandItemDisplay="Top" DataSourceID="SqlDataSource1" EditMode="EditForms">
                <NestedViewTemplate>
                    <asp:Panel runat="server" ID="InnerContainer" Visible="False"></asp:Panel>
                    <telerik:RadMultiPage runat="server" ID="Multipage1" SelectedIndex="0" RenderSelectedPageOnly="False">
 
                        <telerik:RadPageView runat="server" ID="Details">
                            <asp:Label ID="Label1" Font-Bold="true" Font-Italic="true" Text='<%# Bind("Unique") %>'
                                Visible="False" runat="server"></asp:Label>
                            <telerik:RadGrid runat="server" ID="SubNotesGrid" DataSourceID="SqlDataSource3" ShowFooter="true"
                                AllowSorting="true" EnableLinqExpressions="false">
                                <MasterTableView ShowHeader="true" AutoGenerateColumns="False" AllowPaging="true"
                                    DataKeyNames="Unique, Changelog" PageSize="25" HierarchyLoadMode="Client">
 
                                    <Columns>
                                        <telerik:GridBoundColumn UniqueName="CAF_Number" DataField="CAF_Number" HeaderText="CAF Number" AllowFiltering="false" />
                                        <telerik:GridBoundColumn UniqueName="CAF_Rev" DataField="CAF_Rev" HeaderText="Revision" />
                                        <telerik:GridBoundColumn UniqueName="CAF_Approved" DataField="CAF_Approved" HeaderText="Approved" />
                                        <telerik:GridBoundColumn UniqueName="CAF_System" DataField="CAF_System" HeaderText="CAF System" />
                                        <telerik:GridBoundColumn UniqueName="CAF_Build" DataField="CAF_Build" HeaderText="Build" />
                                        <telerik:GridBoundColumn UniqueName="CAF_BNSF" DataField="CAF_BNSF" HeaderText="Affecting BNSF" />
                                        <telerik:GridBoundColumn UniqueName="CAF_Desc" DataField="CAF_Desc" HeaderText="CAF Description" AllowFiltering="False" />
                                        <telerik:GridBoundColumn UniqueName="CAF_Post_Date" DataField="CAF_Post_Date" HeaderText="Post Date" DataFormatString="{0:MM/dd/yyyy}" />
                                        <telerik:GridBoundColumn UniqueName="CAF_Due_Date" DataField="CAF_Due_Date" HeaderText="Due Date" DataFormatString="{0:MM/dd/yyyy}" />
                                        <telerik:GridBoundColumn UniqueName="Comments" DataField="Comments" HeaderText="Comments" />
                                        <telerik:GridBoundColumn UniqueName="ChangeLog" DataField="ChangeLog" HeaderText="ChangeLog" />
 
                                    </Columns>
                                </MasterTableView>
                            </telerik:RadGrid>
                            <asp:SqlDataSource ID="SqlDataSource3" runat="server" ConnectionString="<%$ ConnectionStrings: PtcDbModelEntities %>"
                                SelectCommand="SELECT * FROM [PtcDbTracker].[dbo].[CAFTable] where [Unique] = @Unique">
                                <SelectParameters>
                                    <asp:ControlParameter ControlID="Label1" Name="Unique" />
                                </SelectParameters>
                            </asp:SqlDataSource>
                        </telerik:RadPageView>
                    </telerik:RadMultiPage>
                </NestedViewTemplate>
 
                <Columns>
                    <telerik:GridEditCommandColumn />
                    <telerik:GridBoundColumn UniqueName="CAF_Number" DataField="CAF_Number" HeaderText="CAF Number" AllowFiltering="false" />
 
                    <telerik:GridTemplateColumn UniqueName="CAF_Desc" DataField="CAF_Desc" HeaderText="Description" AllowFiltering="False">
                        <ItemTemplate>
                            <asp:Label runat="server" ID="caf_desc" Text='<%# Bind("CAF_Desc") %>'></asp:Label>
                        </ItemTemplate>
                        <EditItemTemplate>
                            <asp:TextBox runat="server" ID="CAF_Desc_TextBox" Width="300px" Height="75px" Text='<%# Bind("CAF_Desc") %>' Wrap="True" TextMode="MultiLine"></asp:TextBox>
                        </EditItemTemplate>
                    </telerik:GridTemplateColumn>
 
                    <telerik:GridTemplateColumn UniqueName="CAF_System" Visible="False" HeaderText="System">
                        <EditItemTemplate>
                            <asp:DropDownList ID="Label6" runat="server" SelectedValue='<%# Bind("CAF_System") %>'
                                DataSource='<%# (new[] { "OB", "BOS"}) %>'
                                AppendDataBoundItems="True"
                                CausesValidation="False">
                                <asp:ListItem Selected="True" Text="Select" Value="">
                                </asp:ListItem>
                            </asp:DropDownList>
                        </EditItemTemplate>
                    </telerik:GridTemplateColumn>
                    <telerik:GridBoundColumn UniqueName="CAF_Rev" DataField="CAF_Rev" HeaderText="Revision" Visible="True" />
                    <telerik:GridTemplateColumn UniqueName="Comments" DataField="Comments" HeaderText="Comments" AllowFiltering="False" Visible="False">
                        <EditItemTemplate>
                            <asp:TextBox runat="server" ID="Comments_TextBox" Width="400px" Height="150px" Text='<%# Bind("Comments") %>' Wrap="True" TextMode="MultiLine"></asp:TextBox>
                        </EditItemTemplate>
                    </telerik:GridTemplateColumn>
                    <telerik:GridDateTimeColumn UniqueName="CAF_Post_Date" DataField="CAF_Post_Date" PickerType="DatePicker" HeaderText="Post Date" Visible="False" />
                    <telerik:GridDateTimeColumn UniqueName="CAF_Due_Date" DataField="CAF_Due_Date" PickerType="DatePicker" Visible="False" HeaderText="Due Date" />
                    <telerik:GridBoundColumn UniqueName="CAF_Build" DataField="CAF_Build" Visible="False" HeaderText="Build" />
                    <telerik:GridTemplateColumn UniqueName="CAF_BNSF" Visible="False" HeaderText="Affecting BNSF">
                        <EditItemTemplate>
                            <asp:DropDownList ID="Label5" runat="server" SelectedValue='<%# Bind("CAF_BNSF") %>'
                                DataSource='<%# (new[] { "None", "Low", "Medium", "High"}) %>'
                                AppendDataBoundItems="True"
                                CausesValidation="False">
                                <asp:ListItem Selected="True" Text="Select" Value="">
                                </asp:ListItem>
                            </asp:DropDownList>
                        </EditItemTemplate>
                    </telerik:GridTemplateColumn>
                    <telerik:GridTemplateColumn UniqueName="CAF_Approved" DataField="CAF_Approved" Visible="True" HeaderText="Approved">
                        <ItemTemplate>
                            <asp:Label runat="server" ID="caf_approved" Text='<%#Bind("CAF_Approved") %>'></asp:Label>
                        </ItemTemplate>
                        <EditItemTemplate>
                            <asp:DropDownList ID="Label12" runat="server" SelectedValue='<%# Bind("CAF_Approved") %>'
                                DataSource='<%# (new[] { "Approved", "Not Approved"}) %>'
                                AppendDataBoundItems="True"
                                CausesValidation="False">
                                <asp:ListItem Selected="True" Text="Select" Value="">
                                </asp:ListItem>
                            </asp:DropDownList>
                        </EditItemTemplate>
                    </telerik:GridTemplateColumn>
 
                    <telerik:GridAttachmentColumn SortExpression="FileName" UploadControlType="RadAsyncUpload" DataSourceID="SqlDataSource5"
                        EditFormHeaderTextFormat="Upload File:" HeaderText="Attachment Column" AttachmentDataField="BinaryData"
                        AttachmentKeyFields="Unique" FileNameTextField="FileName" DataTextField="FileName"
                        UniqueName="AttachmentColumn" />
                    <telerik:GridBoundColumn UniqueName="ChangeLog" DataField="ChangeLog" HeaderText="ChangeLog" ReadOnly="True" Visible="True" />
 
                </Columns>
            </MasterTableView>
            <ClientSettings>
                <ClientEvents OnCommand="gridCommand"></ClientEvents>
            </ClientSettings>
        </telerik:RadGrid>
        <br />
    </div>
 
    <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings: PtcDbModelEntities %>"
        OnInserted="SqlDataSource2_Inserted"
        OnUpdated="SqlDataSource2_Updated"
        InsertCommand="INSERT INTO [PtcDbTracker].[dbo].[CAFTable] ([CAF_Number], [CAF_System], [CAF_Rev], [CAF_Build], [CAF_BNSF], [CAF_Desc], [Comments], [CAF_Post_Date], [CAF_Due_Date], [BinaryData], [CAF_Approved])
        VALUES (@CAF_Number, @CAF_System, @CAF_Rev, @CAF_Build, @CAF_BNSF, @CAF_Desc, @Comments, @CAF_Post_Date, @CAF_Due_Date, @BinaryData, @CAF_Approved) SET @InsertedID = SCOPE_IDENTITY()"
        SelectCommand="SELECT * FROM [PtcDbTracker].[dbo].[CAFTable] Order By [CAF_Number] DESC, [CAF_Rev] DESC"
        UpdateCommand="UPDATE [PtcDbTracker].[dbo].[CAFTable] SET [CAF_Number] = @CAF_Number
        , [CAF_System] = @CAF_System
        , [CAF_Rev] = @CAF_Rev
        , [CAF_Build] = @CAF_Build
        , [CAF_BNSF] = @CAF_BNSF
        , [CAF_Desc] = @CAF_Desc
        , [Comments] = @Comments
        , [CAF_Due_Date] = @CAF_Due_Date
        , [CAF_Post_Date] = @CAF_Post_Date
        , [CAF_Approved] = @CAF_Approved
        WHERE [Unique] = @Unique">
        <DeleteParameters>
            <asp:Parameter Name="Unique" Type="Int32"></asp:Parameter>
        </DeleteParameters>
        <InsertParameters>
            <asp:Parameter Name="CAF_Number" Type="String"></asp:Parameter>
            <asp:Parameter Name="CAF_System" Type="String"></asp:Parameter>
            <asp:Parameter Name="CAF_Rev" Type="String"></asp:Parameter>
            <asp:Parameter Name="CAF_Build" Type="String"></asp:Parameter>
            <asp:Parameter Name="CAF_BNSF" Type="String"></asp:Parameter>
            <asp:Parameter Name="CAF_DESC" Type="String"></asp:Parameter>
            <asp:Parameter Name="Comments" Type="String"></asp:Parameter>
            <asp:Parameter Name="CAF_Post_Date" DbType="Date"></asp:Parameter>
            <asp:Parameter Name="CAF_Due_Date" DbType="Date"></asp:Parameter>
            <asp:Parameter Name="BinaryData" Type="Byte"></asp:Parameter>
            <asp:Parameter Name="CAF_Approved" Type="String" />
            <asp:Parameter Name="fileName" Type="String" />
            <asp:Parameter Name="ChangeLog" Type="String" />
            <asp:Parameter Name="InsertedID" Type="Int32" Direction="Output"></asp:Parameter>
        </InsertParameters>
        <UpdateParameters>
            <asp:Parameter Name="CAF_Number" Type="String"></asp:Parameter>
            <asp:Parameter Name="CAF_System" Type="String"></asp:Parameter>
            <asp:Parameter Name="CAF_Rev" Type="String"></asp:Parameter>
            <asp:Parameter Name="CAF_Build" Type="String"></asp:Parameter>
            <asp:Parameter Name="CAF_BNSF" Type="String"></asp:Parameter>
            <asp:Parameter Name="CAF_DESC" Type="String"></asp:Parameter>
            <asp:Parameter Name="Comments" Type="String"></asp:Parameter>
            <asp:Parameter Name="CAF_Post_Date" DbType="Date"></asp:Parameter>
            <asp:Parameter Name="CAF_Due_Date" DbType="Date"></asp:Parameter>
            <asp:Parameter Name="BinaryData" Type="Byte"></asp:Parameter>
            <asp:Parameter Name="fileName" Type="String" />
            <asp:Parameter Name="CAF_Approved" Type="String" />
            <asp:Parameter Name="ChangeLog" Type="String" />
        </UpdateParameters>
    </asp:SqlDataSource>
    <asp:SqlDataSource ID="SqlDataSource5" runat="server" ConnectionString="<%$ ConnectionStrings:PtcDbModelEntities %>"
        SelectCommand="SELECT [Unique], [BinaryData] FROM [PtcDbTracker].[dbo].[CAFTable] WHERE [Unique] = @Unique">
        <SelectParameters>
            <asp:Parameter Name="Unique" Type="Int32"></asp:Parameter>
        </SelectParameters>
    </asp:SqlDataSource>
</asp:Content>
C# Code Behind:

using System.Text;
using Telerik.Web.UI;
using System;
using xi = Telerik.Web.UI.ExportInfrastructure;
using System.Web.UI.WebControls;
using System.Configuration;
using System.Data.SqlClient;
using System.IO;
 
public partial class DetailViews_CAF_Detail : BNSF.EUECommonApplication.EUEBasePage
{
    int fileId;
    byte[] fileData;
    string fileName;
    string mystring1;
     
 
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!Page.IsPostBack)
        {
        }
    }
    protected void RadGrid2_ItemDataBound(object sender, GridItemEventArgs e)
    {
        var editItem = e.Item as GridEditFormItem;
        if (editItem != null && editItem.IsInEditMode)
        {
            var datePicker = editItem["CAF_Post_Date"].Controls[0] as RadDatePicker;
            datePicker.Width = Unit.Pixel(100);
            var datePicker2 = editItem["CAF_Due_Date"].Controls[0] as RadDatePicker;
            datePicker2.Width = Unit.Pixel(100);
        }
    }
 
    protected void SqlDataSource2_Inserted(object sender, SqlDataSourceStatusEventArgs e)
    {
         
        var mystring = new StringBuilder(mystring1);
        mystring.Append(EUEUser.DisplayName + ' ' + DateTime.Now);
        fileId = (int)e.Command.Parameters["@InsertedID"].Value;
        UpdateFileData("UPDATE [PtcDbTracker].[dbo].[CAFTable] SET [BinaryData] = @BinaryData, [FileName] = @FileName WHERE [Unique] = @Unique", fileId, mystring.ToString());
    }
 
    protected void SqlDataSource2_Updated(object sender, SqlDataSourceStatusEventArgs e)
    {
        var mystring = new StringBuilder(mystring1);
        mystring.Append(EUEUser.DisplayName + ' ' + DateTime.Now);
        UpdateFileData("UPDATE [PtcDbTracker].[dbo].[CAFTable] SET [BinaryData] = @BinaryData, [FileName] = @FileName, [ChangeLog] = @ChangeLog WHERE [Unique] = @Unique", fileId, mystring.ToString());
    }
 
    private void UpdateFileData(string command, int fileId, string mystring)
    {
        
        using (SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings["PtcDbModelEntities"].ConnectionString))
        {
            using (SqlCommand comm = new SqlCommand(command, conn))
            {
                if (fileData != null && fileData.Length > 0)
                {
                    comm.Parameters.Add(new SqlParameter("Unique", fileId));
                    comm.Parameters.Add(new SqlParameter("BinaryData", fileData));
                    comm.Parameters.Add(new SqlParameter("FileName", fileName));
                    comm.Parameters.Add(new SqlParameter("ChangeLog", mystring));
                    conn.Open();
                    comm.ExecuteNonQuery();
                }
            }
        }
    }
 
    protected void RadGrid2_ItemCommand(object source, GridCommandEventArgs e)
    {
        
        if (e.CommandName == RadGrid.UpdateCommandName ||
            e.CommandName == RadGrid.PerformInsertCommandName)
        {
            var item = e.Item as GridEditableItem;
             
            if (!(item is GridEditFormInsertItem))
            {
                fileId = (int)item.GetDataKeyValue("Unique");
                mystring1 = (string)item.GetDataKeyValue("ChangeLog");
            }
            var asyncUpload = item["AttachmentColumn"].Controls[0] as RadAsyncUpload;
            if (asyncUpload != null && asyncUpload.UploadedFiles.Count > 0)
            {
                var uploadedFile = asyncUpload.UploadedFiles[0];
                fileData = new byte[uploadedFile.ContentLength];
                fileName = uploadedFile.FileName;
                using (Stream str = uploadedFile.InputStream)
                {
                    str.Read(fileData, 0, (int)uploadedFile.ContentLength);
                }
            }
 
        }
    }
}

Grid
Matthew
Top achievements
Rank 1
 answered on 04 May 2015
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RibbonBar
DropDownList
OrgChart
Visual Style Builder
DropDownTree
Gantt
ColorPicker
Notification
BinaryImage
SkinManager
TileList
Wizard
SearchBox
Spreadsheet
Map
ImageGallery
Rating
DatePicker
MediaPlayer
XmlHttpPanel
Diagram
Compression
DataPager
SiteMap
CloudUpload
LightBox
Gauge
PageLayout
AjaxLoadingPanel
Navigation
SocialShare
DataForm
Persistence Framework
ClientExportManager
ProgressArea
TagCloud
CheckBox
AjaxPanel
Barcode
ClientDataSource
NumericTextBox
PdfViewer
DateTimePicker
MultiColumnComboBox
MultiSelect
RadioButtonList
MaskedTextBox
Theme Builder
Styling
ProgressBar
DateInput
Chat
ODataDataSource
MonthYearPicker
Licensing
TimePicker
LinkButton
ToggleButton
Accessibility
Label
Localization
DateRangePicker
TreeMap
Security
ImageButton
InputManager
Timeline
Card
Drawer
PushButton
Ticker
Signature
Avatar
Switch
OTPInput
Breadcrumb
SplitButton
DragDropManager
Stepper
FloatingActionButton
Chip
ChipList
AIPrompt
Badge
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1344 1345
1346
1347 1348
Top users last month
Jay
Top achievements
Rank 3
Bronze
Iron
Iron
yw
Top achievements
Rank 2
Iron
Iron
Stefan
Top achievements
Rank 2
Iron
Iron
Iron
Kao Hung
Top achievements
Rank 1
Iron
Bohdan
Top achievements
Rank 2
Iron
Iron
Iron
Want to show your ninja superpower to fellow developers?
Learn how
Want to show your ninja superpower to fellow developers?
Learn how