How To Upload A File To A Server URL Using Web Service Task?
Jun 28, 2006
Hi,
I have been trying to setup a web service task to use my http connection manager that connects to a server url. What I want to do is to upload a file to a web server... can this be done using web service task? and what is the WSDL? and what happens when my target server usis SSL? so instead of http, it should use https? I need help with this one... can't quite imagine how to get things rolling..
Here's what I have to do:1. Allow user to locate a .xls file on their machine2. Upload this .xls data into an existing table on a remote SQL ServerI can pull the file from my local machine to another directory on the local machien, but can't figure out have to configure the saveas() to save on the remote db server.It seems you have to save the the db server first on the hard drive, then you can insert the .xls file data into the table.Here's my code so far that works to save on the local machine to another directory on that local machine:Dim getmyFile As HttpPostedFile = myfile.PostedFileIf IsNothing(getmyFile) ThenLabel2.Text = "Please select a file to upload"ElseIf getmyFile.ContentLength = 0 ThenLabel2.Text = "Cannot upload zero length File"ElseDim ServerFileName As String = Path.GetFileName(myfile.PostedFile.FileName)getmyFile.SaveAs("C:TestSaving" & ServerFileName)Label2.Text = "Successful upload to C:TestSaving" & ServerFileNamesCon1.Open()Dim strSQL As StringDim err As IntegerstrSQL = "Insert into ActivityTest Select * FROM OPENROWSET"strSQL &= "('Microsoft.Jet.OLEDB.4.0','Excel 8.0;Database=D: esting.xls;"strSQL &= "HDR = YES ','SELECT * FROM [Sheet1$]')"Label3.Text = strSQL.ToString()Dim cmd As New SqlCommand(strSQL, sCon1)Trycmd.ExecuteNonQuery()err = "Select @@Error"If err <> 0 ThenLabel4.Text = err.ToString()ElseLabel4.Text = "No Error...line 91!"End IfCatch ex As ExceptionLabel2.Text = "Line 82 Error Updating Table: "Label2.Text &= ex.MessageFinallysCon1.Close()End TryEnd IfThanks for the help in advance!!!!
I am having a problem when I upload a text file to SQL Server 6.5 with bcp utility. The special Chararcter like copy right, registreted etc are not getting uploaded as the same. Its being displayed as a different character when I fire select query from the database. eg
I got some problem in uploading file into the sql server used ASP. There is no error occur but the file can't be upload into the database.
This is the connection to the sql server: function GetConnection() dim Conn Conn.Provider = "SQLOLEDB" Conn.Open "Server=(Local);Database=userinfo", "sa", "sa" set GetConnection = Conn end function
RS("Description") = Fields("Description").Value.String RS("Title") = Fields("Title").Value.String if IncludeType=1 then'For ScriptUtilities RS("Data").AppendChunk Fields("DBFile").Value.ByteArray Else'For PureASP upload - String is implemented as method. RS("Data").AppendChunk MultiByteToBinary(Fields("DBFile").Value.ByteArray) End If
RS.Update RS.Close Conn.Close DBSaveUpload = "Upload has been successfull" end function
Have an SSIS package with a Web Service Task, downloaded the WSDL to a local file, all is well until we try to deploy the package to another machine at which point the package expects to find the WSDL in the same place.
Am I not understanding something? Yes I can make it work, BUT:
1. Couldn't the task just get the WSDL from the web service each time, instead of from a static file? Isn't that the idea? Latest and greatest...
2. Having packages dependent on files is extremely inconvenient in a production environment. Security issues abound, things are in different places on different servers. How are folks handling this? The Web Service Task is certainly not the only place in SSIS where a package can be dependent on a file system location.
hi i am using VS2003 and .net 1.1. i need to upload a cert file into sql server 2000. code is as follows, i am not sure if this code is working or not, its not giving any error nor throwing any exception. in this function i am only converting ther .cer file to byte array. and in other function i am passing this byte to a stored procedure. in stored procedure i have declare a parameter as "@cert binary". i cant see the binary data in sql server 2000, its only showin <binary> in that column. i need to download this file now, how can i do that. Dim selectedCert As HttpPostedFile Dim certLength As Integer Dim isValid As Boolean = False 'Dim imageType As String 'Dim fileUpload As System.Web.UI.HtmlControls.HtmlInputFile = .FindControl("fileUpload") selectedCert = fileUpload.PostedFile certLength = selectedCert.ContentLength 'imageType = selectedCert.ContentType Session.Add("isDefaultLogo", 0) ' To check if default logo is used If fileUpload.PostedFile.ContentLength = 0 Then ' DO NOTHING ElseReDim binaryCert(certLength - 1) 'check if there a certificate file or not If (selectedCert.ContentLength = 0) Then ' DO SOMETHING Else selectedCert.InputStream.Position = 0 selectedCert.InputStream.Read(binaryCert, 0, certLength - 1) Response.Write(selectedCert.ContentType.ToString) If (selectedCert.ContentType.ToLower <> "application/x-x509-ca-cert") Then lblMsg.Visible = True lblMsg.Text = "Only Certificate (*.cer) files are allowed." isValid = True Return False End If End If End If If isValid Then TryDim strm As IO.FileStream = System.IO.File.Open(System.IO.Path.GetFullPath(fileUpload.PostedFile.FileName), IO.FileMode.Open, IO.FileAccess.Read, IO.FileShare.ReadWrite)ReDim binaryCert(strm.Length - 1) strm.Read(binaryCert, 0, strm.Length) strm.Close()Catch ex As Exception Return False End Try End If
I don't know How can i upload my sqlserver file to the server could you help me? could you write an example code in query analyser for uploading sql server file to database
I would like to design a content-management feature on a website, in particularbe able to upload a binary file and to store it into a MS Sql Server DB.be able to download it afterwards. The sizes of the files are very limited (less than 100Kb) so I do not need any special feature to handle the upload/download.Does anyone know how to achieve such feature?Thanks in advance,Joannes
Hi All, I am looking to do the following: 1) Upload a text file via a website to a server with sql server 2000. 2) Fire a DTS package on that file so it appends the contents to a table in the database. 3) Choose a variable via a dropdown list on the website 4) Run a different DTS Package that uses an update sql statement that uses that Variable. Any help or suggestions would be greatly appreciated. Thanls, Doug
Hi there, I have inherited a databse and am building a new website to go wiht it. There is a file upload page which will upload images to a directory. I need to insert into the database retrieve the id just added then upload the image renaming it in the format locID(QueryString)_ImageID(retrieved from database).jpg The page has a file upload control and a button. I am trying to write my code behind so that when the button is clicked it inserts location id into the images table retrieves Image id. Renames the file and uploads it to the images folder. II think i need to call the routine from another routine for the button click but the signatures are different, where am i going wrong? or for that matter have i been pissing into the wind for the last 4 hours? CODE BEHIND
Imports System.Data Imports System.Data.SqlClientPartial Class admin_Add_Images Inherits System.Web.UI.PageProtected Sub UploadImage(ByVal Sender As Object, ByVal e As SqlDataSourceStatusEventArgs) Dim LocationId As String = Request.QueryString(ID)
' create a new SqlConnectionDim NewConn As New SqlConnection NewConn = New SqlConnection("server=desktopsqlexpress;uid=xxxxxx;pwd=xxxxxxx;database=MYLOCDEV") 'OleDbConnection i ' open the connection NewConn.Open()Dim MyInsert = New SqlCommand("INSERT into image([LocationID]) VALUES (@LocationID); SET @NewId = Scope_Identity()") NewConn.Close() If Not File1.PostedFile Is Nothing And File1.PostedFile.ContentLength > 0 Then 'RENAME THE FILEDim newid As Integer = e.Command.Parameters("@NewId").Value Dim fn As String = (LocationId & "_" & newid & ".jpg")Dim SaveLocation As String = Server.MapPath("oicImages") & "" & fn Try File1.PostedFile.SaveAs(SaveLocation)Response.Write("The file has been uploaded.") Catch Exc As ExceptionResponse.Write("Error: " & Exc.Message) End Try ElseResponse.Write("Please select a file to upload.")
End If End SubProtected Sub Submit1_Click(ByVal Sender As Object, ByVal e As System.EventArgs) Handles Submit1.Click
I'm in the final stage of my asp.net project and one of the last things I need to do is add the following file information to my SQL server 2000 database when a file is uploaded:
First of all I have a resource table to which I need to add: - filename - file_path - file_size (the resource_id has a auto increment value)
so that should hopefully be straight forward when the file is uploaded. The next step is to reference the new resource_id in my module_resource table. My module resource table consists of: - resource_id (foreign key) - module_id (foreign key)
So, adding the module_id is easy enough as I can just get the value using Request.QueryString["module_id"]. The bit that I am unsure about is how to insert the new resource_id from the resource table into the module_resource table on file upload. How is this done? Using one table would solve the issue but I want one resource to be available to all modules - many to many relationship.
Trying to upload excel in server where excel is not installed. BIDs was there in the server, when i am trying to craete Excel source I am not able.what the workround for this.. How to upload excel without excel installed on the server.
Hi, I am trying to upload a file to database. I have used the following code, every loads good to the database apart from the image, does it go anywhere? I have created a column in the table called 'FileUploadAdvert' and made it an image? Any ideas where I'm going wrong? ThanksGordon Protected Sub btnAdvertSubmit_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnAdvertSubmit.ClickDim dashDataSource As New SqlDataSource()dashDataSource.ConnectionString = ConfigurationManager.ConnectionStrings("DashConnectionString1").ToString() dashDataSource.InsertCommandType = SqlDataSourceCommandType.Text dashDataSource.InsertCommand = "INSERT INTO tblAdvert (AdvertOwner, AdvertName, TopLeftH, TopLeftV, Height, Width, ToolTip, WebLink, AcceptTerms, DateTimeStamp, IPAddress) VALUES (@AdvertOwner, @AdvertName, @TopLeftH, @TopLeftV, @Height, @Width, @ToolTip, @WebLink, @AcceptTerms, @DateTimeStamp, @IPAddress)"dashDataSource.InsertParameters.Add("AdvertOwner", txtName.Text) dashDataSource.InsertParameters.Add("AdvertName", txtCompName.Text)dashDataSource.InsertParameters.Add("TopLeftH", DropDownAccross.Text) dashDataSource.InsertParameters.Add("TopLeftV", DropDownDown.Text)dashDataSource.InsertParameters.Add("Height", DropDownHeight.Text) dashDataSource.InsertParameters.Add("Width", DropDownWidth.Text)dashDataSource.InsertParameters.Add("ToolTip", txtOver.Text) dashDataSource.InsertParameters.Add("Weblink", txtURL.Text)dashDataSource.InsertParameters.Add("AcceptTerms", CheckBoxAgree.Checked) dashDataSource.InsertParameters.Add("IPAddress", Request.UserHostAddress.ToString)dashDataSource.InsertParameters.Add("DateTimeStamp", DateTime.Now) If Not FileUploadAdvert.PostedFile Is Nothing ThenDim filepath As String = FileUploadAdvert.PostedFile.FileName Dim pat As String = "\(?:.+)\(.+).(.+)"Dim r As Regex = New Regex(pat) 'runDim m As Match = r.Match(filepath) Dim file_ext As String = m.Groups(2).Captures(0).ToString()Dim filename As String = m.Groups(1).Captures(0).ToString() Dim file As String = filename & "." & file_ext 'save the file to the server FileUploadAdvert.PostedFile.SaveAs(Server.MapPath(".") & file) lblStatus.Text = "File Saved to: " & Server.MapPath(".") & fileEnd If Dim rowsAffected As Integer = 0 Try rowsAffected = dashDataSource.Insert()Catch ex As Exception Server.Transfer("Register_Fail.aspx") Finally dashDataSource = Nothing End Try If rowsAffected <> 1 ThenServer.Transfer("Register_Fail.aspx") ElseServer.Transfer("Register_Complete.aspx") End If End Sub
I am using Microsoft SQL Server Management Studio Express and want to insert a row into a table. The table (Pictures) has the following columns: ID (int), Filename (varchar), Data (varbinary).
INSERT INTO Pictures(ID, Filename, Data) VALUES (12, 'photo.jpg', C:photo.jpg);
The statement above does not work. How do you do it?
I am able to run SSIS packages as SQL Server Agent jobs with a Control Flow items "File system task", if I move a file (test.txt) from a drive (c on the server (where SQL Agent jobs run) to a subdirectory on the same drive. But, if I try to move a file on a network drive, the package fail.
Historically I've always written a VB script to copy a file from a sharepoint library. I don't like this method because I have to input a username & password in the script and maintain a config file.
Yesterday I was playing around with using a file system task. The sharepoint file has a UNC path so why not? I created a simple test package with a single file system task that copies the sharepoint file (addressed via UNC) to another network location. Package runs fine locally.
I try running on our utility server but am getting a "The file name [SHAREPOINT UNC PATH] specified in the connection was not valid" error. Package is running with a proxy on the server and the proxy account has the same permissions to the sharepoint site (so far as I can tell) as me.
Can someone please direct me to a discussion on which version of SQL Server allows a file to be stored in a db field and how this is accomplished as well as how the file is then retrieved with asp.net VB from the DBthanksMilton
Hi there, My problem is that the upload works in testing for our asp.net site only for dbo. Being mindful of security, I would prefer not use this account to execute all sp_/sql. One solution could be using impersonation only in the content management system where the uploading is done, this is code in web.config: <location path="Manage.aspx"> <system.web> <identity impersonate="true" userName="dbo" password="****" /> <authorization> <deny users="?" /> </authorization> </system.web> </location> To do this I would have to change the dbo password as set up by previous employee, not a real dba so not sure of the implications (enough permissions to be dangerous though;). Is the above impersonation ok, or should I redo logins security in sql? Thanks.
Can anyone correct my code?I will like to add a url to my database and upload my image to web server.txtAddTitle will become my title nametxtFileName allow user to type in image name that will upload to webserver and at the meantime will insert into database as url referencesvalue for @chapterid will get from drop down list(ddlLesson) and the index value will store in database. now i am able to upload my images with the file name that i have given to web server, but I am unable to insert data to my database. Sub DoUpload(ByVal Sender As Object, ByVal e As System.EventArgs) Dim sPath As String Dim sFile As String Dim sFullPath As String Dim sSplit() As String Dim sPathFriendly As String 'Upload to same path as script. Internet Anonymous User must have write permissions sPath = Server.MapPath("../Tutorial") 'sPath = Server.MapPath(".") If Right(sPath, 1) <> "" Then sPathFriendly = sPath 'Friendly path name for display sPath = sPath & "" Else sPathFriendly = Left(sPath, Len(sPath) - 1) End If 'Save as same file name being posted 'The code below resolves the file name '(removes path info) sFile = txtFileName.Text 'sFile = txtUpload.PostedFile.FileName sSplit = Split(sFile, "") sFile = sSplit(UBound(sSplit)) sFullPath = sPath & sFile Try txtUpload.PostedFile.SaveAs(sFullPath) lblResults.Text = "<br>Upload of File " & sFile & " to " & sPathFriendly & " succeeded" Catch Ex As Exception lblResults.Text = "<br>Upload of File " & sFile & " to " & sPathFriendly & " failed for the following reason: " & Ex.Message Finally lblResults.Font.Bold = True lblResults.Visible = True End Try Dim mycommand As SqlCommand Dim myConnection As SqlConnection Message.InnerHtml = "" 'to all the valur to database If IsValid Then myConnection = New SqlConnection("Server=localhost;UID=sa;pwd=;database=u") mycommand = New SqlCommand("INSERT INTO t_linkTitle(link_chapterid,link_name,link_url) VALUES (@chapterid,@titleName,@titleUrl)", myConnection) mycommand.Parameters.Add("@chapterid", SqlDbType.VarChar, 50).Value = ddlLesson.SelectedItem.Value mycommand.Parameters.Add("@titleName", SqlDbType.VarChar, 50).Value = txtAddTitle.Text mycommand.Parameters.Add("@titleUrl", SqlDbType.VarChar, 100).Value = txtFileName.Text mycommand.Connection.Open() msgErrorTitle.Style("color") = "OrangeRed" Try mycommand.ExecuteNonQuery() msgErrorTitle.InnerHtml = "New title <b>" + txtAddTitle.Text + "</b> Added to " + "<b>" + ddlLesson.SelectedItem.Text + "</b><br>" + mycommand.ToString() Catch Exp As SqlException If Exp.Number = 2627 Then msgErrorTitle.InnerHtml = "ERROR: Title already exists. Please use another title" Else msgErrorTitle.InnerHtml = "ERROR: Could not add record, please ensure the fields are correctly filled out" End If End Try mycommand.Connection.Close() End If LoadTitle() End Sub
Hi have done the following but get the errors at the end, any ideas Created a stored procedureALTER PROCEDURE ulfile@upload varchar(200)ASINSERT INTO results(@upload)VALUES (@Upload)RETURN after sitting for two hours I realised I had a comma after (200) then the following in the .cs file 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;public partial class Default3 : System.Web.UI.Page{//PostedFile Property of Type HTTPPostedFileint intDocLen = txtFileContents.PostedFile.ContentLength;byte[] Docbuffer = new byte[intDoclen];protected void Page_Load(object sender, EventArgs e){ Stream objStream;//InputStream://Gets a Stream object which points to an uploaded Document; //to prepare for reading the contents of the file.objStream = txtFileContents.PostedFile.InputStream;objStream.Read(Docbuffer, 0, intDocLen);//results is the connection objectcmdUploadDoc = new SqlCommand("ulfile", results);cmdUploadDoc.CommandType = CommandType.StoredProcedure;//Add the Params which in the Stored Proc cmdUploadDoc.Parameters.Add("@upload ", SqlDbType.VarChar, 200);//Set Params ValuescmdUploadDoc.Parameters[0].Value = txtTitle.Text;//Set the "@Doc" Param to be Docbuffer byet ArraycmdUploadDoc.Parameters[1].Value = Docbuffer;cmdUploadDoc.Parameters[2].Value = strDocType; }private void btnSubmit_Click(object sender, System.EventArgs e){string strDocExt;//strDocType to store Document type which will be Stored in the Databasestring strDocType;//Will be used to determine Document lengthint intDocLen;//Stream object used for reading the contents of the Uploading DocumnetStream objStream;SqlConnection results;SqlCommand cmdUploadDoc;if(IsValid){if(txtFileContents.PostedFile != null){//Determine File TypestrDocExt = CString.Right(txtFileContents.PostedFile.FileName,4).ToLower();switch(strDocExt){case ".doc":strDocType = "doc";break;case ".ppt":strDocType = "ppt";break;case ".htm":strDocType = "htm";break;case ".html":strDocType = "htm";break;case ".jpg":strDocType = "jpg";break;case ".gif":strDocType = "gif";break;case ".im":strDocType = "im";break;default:strDocType = "txt";break;}//Grab the Content of the Uploaded DocumentintDocLen = txtFileContents.PostedFile.ContentLength;//buffer to hold Document Contentsbyte[] Docbuffer = new byte[intDocLen];//InputStream://Gets a Stream object which points to an uploaded Document; //to prepare for reading the contents of the file.objStream = txtFileContents.PostedFile.InputStream;//Store the Content of the Documnet in a buffer//This buffer will be stored in the DatabaseobjStream.Read(Docbuffer ,0,intDocLen);//Add Uploaded Documnet to Database as Binary//You have to change the connection stringBooksConn = new SqlConnection("Server=66.179.84.110;UID=******;PWD=******;Database=******");//Setting the SqlCommandcmdUploadDoc = new SqlCommand("ulfile",results);cmdUploadDoc.CommandType = CommandType.StoredProcedure;cmdUploadDoc.Parameters.Add("@upload ",SqlDbType.VarChar,200);cmdUploadDoc.Parameters[0].Value = txtTitle.Text;cmdUploadDoc.Parameters[1].Value = Docbuffer ;cmdUploadDoc.Parameters[2].Value = strDocType;Results.Open();cmdUploadDoc.ExecuteNonQuery();Results.Close();}//End of if(txtFileContents.PostedFile != null)}//End Of if(IsValid)}//End of Method btnSubmit_Click} And the form code <%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default3.aspx.cs" Inherits="Default3" %><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml" ><head id="Head1" runat="server"><title>Untitled Page</title></head><body><form id="frmUpload" method="post" enctype="multipart/form-data" runat="server"><span>Title</span><asp:textbox id="txtTitle" runat="server" EnableViewState="False"></asp:textbox><asp:requiredfieldvalidator id="valrTitle" runat="server" ErrorMessage="* Required" ControlToValidate="txtTitle">* Required</asp:requiredfieldvalidator><span>Document to Upload</span><input id="txtFileContents" type="file" runat="server" name="txtFileContents"></></><asp:button id="btnSubmit" Text="Submit" Runat="server" OnClick="btnSubmit_Click"></asp:button> </form></body></html> however when I try and view in browser I get the following Line 21: Line 22: Line 23: Stream objStream; Line 24: //InputStream: Line 25: //Gets a Stream object which points to an uploaded Document; I have trawlled the net, MSDN and anywhere else I can find to see what it is and nothing. eventually changed Stream.objstream to System.IO.Stream objStream; And now getting the following error Line 29: Line 30: //results is the connection object Line 31: cmdUploadDoc = new SqlCommand("ulfile",results); Line 32: cmdUploadDoc.CommandType = CommandType.StoredProcedure; Line 33: //Add the Params which in the Stored Proc Can anyone help?
I uploaded an xlsx file to my reporting services. When i click on the xlsx file link in the reporting services frontend, a internet explorer window is opened with the xlsx file information (reporting services) and the xlsx file is opened by the excel application.
Is there any way to prevent the Internet explorer window to be opened?
With the new improvments to the web service task, we can now use variables as arguments in web service calls. I am trying to setup a call to the amazon web service ECS. I am trying to do a simple sellerlookup. I have played with the settings and gotten nowhere. I get one of two error when I try to execute. I can always use a scripting task or write my own task, but I would like to use the built in task if it is possible. Has anyone used AWS with SSIS?
[Web Service Task] Error: An error occurred with the following error message: "Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebserviceTaskException: Could not execute the Web method. The error is: Object reference not set to an instance of an object.. at Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebMethodInvokerProxy.InvokeMethod(DTSWebMethodInfo methodInfo, String serviceName, Object connection) at Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebServiceTaskUtil.Invoke(DTSWebMethodInfo methodInfo, String serviceName, Object connection, VariableDispenser taskVariableDispenser) at Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebServiceTask.executeThread()".
or
[Web Service Task] Error: An error occurred with the following error message: "Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebserviceTaskException: Could not execute the Web method. The error is: Method 'ProxyNamespace.AWSECommerceService.SellerLookup' not found.. at Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebMethodInvokerProxy.InvokeMethod(DTSWebMethodInfo methodInfo, String serviceName, Object connection) at Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebServiceTaskUtil.Invoke(DTSWebMethodInfo methodInfo, String serviceName, Object connection, VariableDispenser taskVariableDispenser) at Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebServiceTask.executeThread()".
Hi guys, I want to update a PDF file and store it in the MSSQL database. (I know it is better if I save the file on server and just store the link to it, but I have to store the file on the database "Project Requirements") I would probably use FileUpload control to upload the file. but would I upload it to server temporarly and then save it or would I just upload it to DB. I appreciate your help and suggestions and any tips & tricks or issue that I have to consider. Regards,Mehdi
Hi,I am trying to upload a file to a database. I have all the code set up but I get this error message: Operand type clash: nvarchar is incompatible with image The following is the code that I have: 1 If FileUpload1.PostedFile Is Nothing OrElse String.IsNullOrEmpty(FileUpload1.PostedFile.FileName) OrElse FileUpload1.PostedFile.InputStream Is Nothing Then 2 lblInfo.Text = "No file selected" 3 Exit Sub 4 End If 5 6 Dim extension As String = Path.GetExtension(FileUpload1.PostedFile.FileName).ToLower() 7 Dim MIMEType As String = Nothing 8 9 Select Case extension 10 Case ".gif" 11 MIMEType = "image/gif" 12 Case ".jpg", ".jpeg", ".jpe" 13 MIMEType = "image/jpeg" 14 Case ".pdf" 15 MIMEType = "application/pdf" 16 Case ".doc" 17 MIMEType = "application/msword" 18 Case ".swf" 19 MIMEType = "application/x-shockwave-flash" 20 Case ".txt", ".html" 21 MIMEType = "text/plain" 22 Case Else 23 lblInfo.Text = "Invalid file upload" 24 Exit Sub 25 End Select 26 27 Dim imageByte(FileUpload1.PostedFile.InputStream.Length) As Byte 28 FileUpload1.PostedFile.InputStream.Read(imageByte, 0, imageByte.Length) 29 30 sqlInsert = "INSERT INTO Pages (MIMEType, ImageData) VALUES (@MIMEType, @ImageData)" 31 SqlDataSource1.InsertCommand = sqlInsert 32 SqlDataSource1.InsertParameters.Add("MIMEType", MIMEType.ToString.Trim) 33 SqlDataSource1.InsertParameters.Add("ImageData", imageByte.ToString) 34 SqlDataSource1.InsertCommand = sqlInsert 35 SqlDataSource1.Insert() 36 SqlDataSource1.InsertParameters.Clear()I problem happen at line 33. I have tried using sqldatasource1.InsertParameters.add("ImageData", imageByte), it doesn't like it.Please help
what data type am i going to put to my uploadedFiles column in my database... uploaded files are in document format or .txt also.. how can i make those files converted into pdf files.. also enable users to download it.. tnx!!! forums.asp.net = "great help"
Does anyone know how can I insert image file into SQL Server table…? How can I display image field using SQL Server command like Photo on Northwind database…?
how do i upload and download images and files from database row?is there anyway i can upload images so that uploaded images ares saved in a listbox and at the same time in the IMAGES folderin the solution explorer as well so that i can later select an image fromlistbox and download it when needed? i m using c#,vwd2005 express,sql express.
