how to make filename a defaultvalue for an insert parameter

[Hamza]

hi all :)

I have a grid with template column, Item mode is a binary Image, and edit mode is a rad upload

how can I get the file name and make it an insert parameter default value ?

here is my code

HTML

<telerik:GridTemplateColumn DataField="Data" HeaderText="Image" UniqueName="Upload">
    <ItemTemplate>
        <telerik:RadBinaryImage runat="server" ID="RadBinaryImage1" ImageUrl='<%# Eval("User_AvatarPath") %>'
            AutoAdjustImageControlSize="false" Height="80px" Width="80px"
             />
    </ItemTemplate>
    <EditItemTemplate>
        <telerik:RadAsyncUpload runat="server" ID="AsyncUpload1" OnClientFileUploaded="OnClientFileUploaded"
            AllowedFileExtensions="jpg,jpeg,png,gif" MaxFileSize="1048576"
             OnValidatingFile="RadAsyncUpload1_ValidatingFile"
             TargetFolder="~/Pic's/Users"
             OverwriteExistingFiles="false" >
        </telerik:RadAsyncUpload>
    </EditItemTemplate>
</telerik:GridTemplateColumn>

C#.net

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using Telerik.Charting;
using Telerik.Web.UI;
using System.Data.SqlClient;

public partial class HTKfjksh7869435fds435_ljagut32542GSDFG_lgjdfsh32452GR235GGOJA324_Contros_NewItem_WebUserControl : System.Web.UI.UserControl
{
    protected void Page_Load(object sender, EventArgs e)
    {
        SqlDataSource1.UpdateParameters["User_AvatarPath"].DefaultValue = _ImagePath;
        SqlDataSource1.InsertParameters["User_AvatarPath"].DefaultValue = _ImagePath;
    }

    const int MaxTotalBytes = 1048576; // 1 MB
    int totalBytes;
    private static string _ImageName = "";
    private static string _ImagePath = "~/Pic's/Users/" + _ImageName;
    public bool? IsRadAsyncValid
    {
        get
        {
            if (Session["IsRadAsyncValid"] == null)
            {
                Session["IsRadAsyncValid"] = true;
            }

            return Convert.ToBoolean(Session["IsRadAsyncValid"].ToString());
        }
        set
        {
            Session["IsRadAsyncValid"] = value;
        }
    }

    public void RadAsyncUpload1_ValidatingFile(object sender, Telerik.Web.UI.Upload.ValidateFileEventArgs e)
    {

        if ((totalBytes < MaxTotalBytes) && (e.UploadedFile.ContentLength < MaxTotalBytes))
        {
            e.IsValid = true;
            totalBytes += e.UploadedFile.ContentLength;
            IsRadAsyncValid = true;
            _ImageName = e.UploadedFile.GetName();

        }
        else
        {
            e.IsValid = false;
            IsRadAsyncValid = false;
        }


    }
}

thank you all :)

[Peter Filipov]

Hello Hamza,

Please review the following demos - RadAsyncUpload into Grid and RadUpload into Grid.

Greetings,
Peter Filipov
the Telerik team