How To Load Image To And Retrieve From Database(sql Server)
Feb 19, 2005can anyone out there help me to solve this problem???
how to load image to and retrieve from database(sql server)??
thanks alot
cyndie
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HOW To Retrieve An Image From Sql Server And Display It In ASP.net Using Imagemap Or Image ?
Jul 6, 2006Ok, the problem is that , i have a field called "Attach" in sql of type image, when selecting it , the field is getting data of type BYTE(). which am being unable to display them on an Image on the panel.
using the following vb.net code:
'Dim sel2 As String
'Dim myCom As SqlCommand
'Dim conn As New SqlConnection
'Dim drr As SqlDataReader
'Dim image As System.Drawing.Image
'sel2 = "select * from attach where att_desc = '" & DropDownList1.SelectedItem().Text & "' and doc_code = " & w_doc_code & " and subcode = " & w_doc_subcode & " and doc_num= " & w_doc_num & " "
'conn.ConnectionString = ("server=developer01;uid=sa;password=aims;database=DVPSOC;timeout=45")
'myCom = New SqlCommand(sel2, conn)
'conn.Open()
'drr = myCom.ExecuteReader()
'If drr.Read Then
' Me.ImageMap1.ImageUrl = drr.Item("attach")
'End If
'conn.Close()
Am getting an exeption on the following line Me.ImageMap1.ImageUrl = drr.Item("attach")
saying: Conversion from type 'Byte()' to type 'String' is not valid.
knowing that i tried converting using ToString but it's not getting any output then.
thanks for your help.
Retrieve Database Image By 2 Ids
Feb 28, 2008Hi, I'm stuck trying to figure out how to call an image from the database by certain ids. I want to get it like this: page.aspx?pictureid=#&userid=#
here's the show.aspx:Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim PictureID As Integer = Convert.ToInt32(Request.QueryString("ppID"))Dim MemberID As Integer = Convert.ToInt32(Request.QueryString("mID"))
'Connect to the database and bring back the image contents & MIME type for the specified pictureUsing myConnection As New SqlConnection(ConfigurationManager.ConnectionStrings("objConn").ConnectionString)
Const SQL As String = "SELECT [ppMIMEType], [ppImageData] FROM [tblPP] WHERE ([ppID] = @ppID) & ("[mID] = @mID)"Dim myCommand As New SqlCommand(SQL, myConnection)
myCommand.Parameters.AddWithValue("@ppID", PictureID)
myCommand.Parameters.AddWithValue("@mID", MemberID)
myConnection.Open()Dim myReader As SqlDataReader = myCommand.ExecuteReader
If myReader.Read ThenResponse.ContentType = myReader("ppMIMEType").ToString()
Response.BinaryWrite(myReader("ppImageData"))
End If
myReader.Close()
myConnection.Close()
End Using
End Sub
here's the formview to display image with datasource:
<asp:FormView ID="PictureUI" runat="server" DataKeyNames="ppID,mID" DataSourceID="PicturesDataSource" AllowPaging="False" EmptyDataText="There are currently no pictures uploaded" HorizontalAlign="Center" CellPadding="0">
<ItemTemplate>
<asp:Image ID="Image1" runat="server" ImageUrl='<%# Eval("ppID", "~/Show.aspx?ppID=" & 1 &"mID=" & 1 &"") %>' />
</ItemTemplate>
</asp:FormView>
<asp:SqlDataSource ID="PicturesDataSource" runat="server" ConnectionString="<%$ ConnectionStrings:Connect %>"
SelectCommand="SELECT [ppID], [ppDateTime], [mID] FROM [tblPP] ORDER BY [ppDateTime]">
</asp:SqlDataSource>
Retrieve And Display Image Inside An Html File (stored In Database) In Binary Format
May 15, 2007Hi All,
I am not sure whether this is the right place to post this question. But I am unable to figure out what is the best solution to retrieve and display an image in a html file(stored in varbinary(max) column). I have a list of images in the file and I am supposed to display them. Can anybody please let me know what is the best way to do this?
Thanks a lot!!
How To Retrieve Image Stored In SQL Server From My VB Project
Nov 29, 2001Hi anyone can help me? i would like to retrieve an image stored in my SQL server from my VB project using ADO... anyone familiarise in it? pls help me... i need it urgently..... tks...
View 1 Replies View RelatedHow To Load/Insert Image Into SQL SERVER
Mar 14, 2006hi gurus,
im sure someone may have already posted this thread once before, but i cant seem find any topics using the search engines.
could some one point me in the right direction when it comes to inserting images into the databases. i.e. how to load/insert images into SQLSERVER2K
thanks in advance
Retrieve Image From SqlServer
Nov 7, 2006hi all
i hav a database with some images...images r stored in binary data form
i want to retrieve that image from database and display it in a details View
im inserting images to database like this
public void OnUpload(Object sender, EventArgs e)
{
int len = Upload.PostedFile.ContentLength;
byte[] pic = new byte[len];
Upload.PostedFile.InputStream.Read (pic, 0, len);
SqlConnection connection = new SqlConnection ("integrated Security=SSPI;Persist Security Info=False;Initial Catalog=dbAsoftWeb;Data Source=ASP");
try
{
connection.Open ();
SqlCommand cmd = new SqlCommand("insert into tblStock " + "(Image, Image_Data,[DESC],PRICE,BAL_QTY,PV) values (@pic, @text, @lblProd, @lblPrice, @lblPV, @lblQty) ", connection);
cmd.Parameters.Add("@pic", pic);
cmd.Parameters.Add("@text", Comment.Text);
cmd.Parameters.Add("@lblProd", txtProdName.Text);
cmd.Parameters.Add("@lblPrice", txtPrice.Text);
cmd.Parameters.Add("@lblPV", txtPV.Text);
cmd.Parameters.Add("@lblQty", txtQty.Text);
cmd.ExecuteNonQuery ();
}
finally
{
connection.Close ();
}
im able to get the image in to form but i want to display it in a detailsview
how cani do it..can any one explain me
thanks in advance
Hari
Image Load
Feb 1, 2007Hi all
I wonder if someone can help me with a snippit of code or a referance to a tutorial.
I have my database grid veiw on a vb 2005 form and the data is related to equipment data capturing.
With each set of data I want a image to be loaded into a image box to show the piece of equipment.
If anyone can help with the code needed it will be much appreciated.
Thanks
Rob
Retrieve An Image, For Display On Website?
Feb 25, 2006How would I do if I want to make a query that returns an image, which in turn should be displayed on a webpage?
View 2 Replies View RelatedTo Retrieve Image Data From A Table
Jul 25, 2001Hi,
Can any one help me to retrieve an image data from a table.
I wanted to show the images on my web page using ASP.
I am trying with pub_info table of pubs database, in this table logo is a image data type colum. I opened a record set in ASP page and I am not able to retrieve the image from the record set.
Any help is appreciated!
Ravi.
How Do I Retrieve SQLCE Bitmap Image
May 4, 2007Hello,
I have not seen a response to this specific question so here goes. I had working code for loading an image into my smart device SQLCE db and for retrieving images. But after upgrading my application to SQLCE 2.0 I am unable to use my retrieve code. This is what was previously working,
Dim ImageBytes As Byte = rs.GetValue(rs.GetOrdinal("OLE"))
Dim ImageStream As New System.IO.MemoryStream(ImageBytes)
frmFlashcardActive.picboxBlobToPicBox.Image = New Bitmap(ImageStream)
Help!
This is what I successfully use to save the image to the database
Dim PictureInfo As New FileInfo("My DocumentsUSAFlag.bmp") 'OpenDialog.FileName
Dim PictureSize(PictureInfo.Length) As Byte
If PictureSize.GetValue(0) <= 69 Then
Dim fsPicture As New FileStream(PictureInfo.FullName, FileMode.Open)
Dim PictureReader As New BinaryReader(fsPicture)
PictureReader.Read(PictureSize, 0, PictureSize.Length)
'find the previous record and add the picture
rs.SetValue(rs.GetOrdinal("OLE"), PictureSize) 'could be FlashcardAPic
rs.SetValue(rs.GetOrdinal("Picture"), "True")
rs.Update()
fsPicture.Close()
Load Image File
Jun 8, 2007HI
how to load a image file in to a sql server.
do we need c# code for it or can we use just a t-sql procedure to upload it.
In my application we don't have ant c# or other application. we have only t-sql
thanks
sandipan
How Do You Load .JPG Files Into A Image Datatype Column
Sep 9, 2006I have been fighting with this all day. If you can point me in the right direction I'd appreiciate it. I need to load about 500 jpg files into a table. The table has 3 columns an "ID", "Filename" which has the filename of the jpg in it already, but not the unc path, and a ("Photo" Image Datatype)column which is not populated yet. I need to store the Image file in the photo field so that I can run reports in reporting services and so on and so forth. I am not sure how to complete this task.
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Dec 13, 2007I want to be able to load and unload, byte-for-byte, a file to and from a field of data type IMAGE in a SQL Server CE database. The files are larger than 8000 bytes so IMAGE appears to be the way to go data type wise.
I'm using VB 2008 but pseudocode for any VS language would be awesome.
I was able to do this without much effort using ADODB and its stream object, fetching a recordset object and updating the appropriate data field one "chunk" of bytes at a time. I cannot for the life of me find a way of doing this using, for example, a SqlCeResultSet.
I've tried using ADODB to connect to a SqlCe SDF database file, using a connection string that I found online, and am able to write action and select queries successfully against the database... but when I try and return a recordset that is updatable, it returns an error. So no help there.
I've searched other threads in the forums, and online in general, and I've found information on loading/unloading graphic files using a memoryStream and the toArray method thereof, but this will not work as many of the files I want to load and unload as BLOBs are not graphical in nature. FileStreams do not implement the toArray method, so I can't just stream an arbitrary file's worth of bytes that way. I also do not want to change the original file in any fashion--e.g., a hash of the source file should be identical to the file after it has been loaded into the data field and then unloaded into a new file.
Any thoughts? Your help is MUCH appreciated!
Image Located On Web, Url For Image Stored In Database
Aug 17, 2007
Hi,
I have a website and i am uploading the gif image to the database. i have used varchar(500) as the datatype and i am saving the file in the webserver so the path to it c:intepub....a.gif
my upload table has the folliwing feilds
UploadId Int Identity, Description, FileName, DiskPath varchar(500), weblocation varchar(500). I have a main sproc for the report where i am doing a inner join with other table to get the path of the gif..
So my question is how can i get a picture to show up on the report. .
What kinda datatype the gif file should be stored in the database? If it is stored as a varchar how can i access it and what is best way to reference that particular.
any help will appreciated....
Regards
Karen
How To Add An Image To An SQL Server Database
Jan 22, 2007Hi all,
I have a field in the SQL Server database, with 'Image' ad field type.
How can I add a jpeg fiel to it so that I can view it and also access it through a program?
Thanks
Tomy
How To Retrieve Video File From Sql Server Database
Apr 27, 2007Hi
I uploaded a video file into the sql database converting into binary data.
i have a problem that to retrieve video file(.wmv) from sql server 2000 database and which has to play on media player.
Plz help me any one .
Itz urgent for my website.............
Plz plz Plz Help me Urgent...................
Thanks in Advance
Regards Shiva
How To Upload Image To Sql Server Database?
Sep 1, 2005Is there method that an image file upload to sql server database? or transfer th link to database?
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Jan 27, 2006hi to all !!!!
i want to store the image file from user click in SQL Server , so how can i ??
How can i Store image (.jpg , .gif) in a database .
pls send me Code or any thing which helps me ...
Storing An Image Into Sql Server Database
Jul 23, 2005Is there any way of storing an image file into a specific Table .It would be of great help for me if i come to know something about it.
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Sep 14, 2007
Hello,
Im using the same DB used in northwindoledb example, i need a similar app but in C#, not C++, so i use this DB and make a form for Pocket PC 2003 SE Emulator in Vista (device application) with visual studio 2005, i use a function to recover the image and display in a PictureBox but when this image create a BitMap give me an error "Value does not fall within the expected range.", i seek a lot in internet and don't find a solution, the function is:
public static Image Bytes2Image(byte[] bytes)
{
if (bytes == null) return null;
MemoryStream ms = new MemoryStream(bytes,0,bytes.Length );
Bitmap bm = null;
ms.Read(bytes, 0, bytes.Length);
bm = new Bitmap(ms);
return bm;
}
If someone can help me i will appreciatte
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Sep 4, 2004hi,
i m use asp.net 1.1.
i want to retrive image or picture from sql server 2000 database.
what should i do?
plz give "sample code" and solution.
it's urgent.
thanks in advance
Insert Image Into SQL Server (MSDE) Database
Feb 25, 2005Dim con As New SqlConnection(ConfigurationSettings.AppSettings("con"))
con.Open()
Dim info= "this is a des."
Dim fs As New FileStream _
("C:Inetpubwwwrootimages est.jpeg", FileMode.OpenOrCreate, _
FileAccess.Read)
lblInfo.Text = "filestream created"
strInsert = "INSERT INTO image ( image, text ) VALUES ( 'fs' ,'" & info& "');"
lblInfo.Text = "Insert complete"
cmdInsert = New SqlCommand(strInsert, con)
cmdInsert.ExecuteNonQuery()
con.Close()
- Why is'nt the image inserted, only the text / info?
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Aug 23, 2005How can I read an Image which is in the MSSQL Server database?
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May 12, 2015In Master tabel i have these date datas
2015-05-10
2015-05-11
2015-05-12
SO when i try to load from Master table to parent and child table i am using using expresssion like
select B.ID,A.* FROM FLATFILE_INVENTORY AS A JOIN DMS_INVENTORY AS B ON
A.ACDealerID=B.DMSDEALERID AND A.StockNumber=B.STOCKNUMBER AND
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WHERE convert(date,A.[FtpDate]) = convert(date,GETDATE()) and convert(date,B.Ftpdate) = convert(date,getdate()) ;
If i use this Expression i am getting the current system date data's only from Master table to parent and child tables.
My Problem is If i do this in my local sserver using the above Expression if i loaded today date and if need to load yesterday date i can change my system date to yesterday date and i can run this Expression.so that yeserday date data alone will get loaded from Master to parent and child tables.
If i run this expression to remote server i cannot change the system date in server.
while using this Expression for current date its loads perfectly but when i try to load yesterday data it takes current date date only not the yesterday date data.
What is the Expression on which ever date i am trying load in the master table same date need to loaded in Parent and child table without changing the system Date.
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Jul 26, 2007Hi everyone,
we have some reference tables in in a specific database. that other applications need to have access to them. Is it possible to create a view in the application's database to retrive data from ref database while users just have access to the application Database not the view's underlying tables?
Thanks
How Can I Create An Image Filed In My Database Using Sql Server And VB Language?
Oct 30, 2007I have a database called 'objects' with one of its fields called 'Image' (data type is set to image) and a file in my desk top labelled as 'Pictures' (this is where all my pictures are keep). At run time i want to be able to select and add (upload) my preferred picture to the image filed of different records. Could you please advice me what i should do?
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May 6, 2008hi can anyone tell how to use the image field and add an image in a database. i'm using visual studio web developer express edition 2008 and i want people who visit my website to be able to see the table and the images associated with some of the rows in the table
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[SSIS] Image's Integration In A SQL Server 2000 Database
Dec 4, 2006Hello,
I would like integrate images from a folder in my computer into SQL Server 2000.
It's bmp, jpg or gif images.
But I don't know how integrate them.
With script compenent in a dataflow?
Can you give a example please
Regards
SQLXML Bulk Load Of SQL Server Database
May 2, 2007I need to update a number of sql server tables, the data sources for these coming from a number of stored procedures. I want a generic way of getting the data and then passing this data to the tables.I am thinking of doing this for each table:Populating a datasetWriting this dataset to XMLUsing SQLXML Bulk Load to pass this XML to the database to updateI can create the xml data file by:
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May 26, 2015I need to load a customer database onto our SQL 2008 server. I always use restore database option in the management studio and create a new database from device (customer database backup file), it used to work just fine. But when I do the same now, I get this below error:
CREATE DATABASE permission denied in database 'master'.
RESTORE HEADERONLY is terminating abnormally.(Microsoft SQL Server,Error: 262)
I also tried to create new database option in the management studio, but get the same error. I did run management studio as 'Run as admin'.
Server - Windows 2008 R2
SQL Server 2008 R2, SP1