Hi 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
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
Is there method that an image file upload to sql server database? or transfer th link to database?
View 3 Replies View Relatedhi 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 ...
Is 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.
View 2 Replies View Related
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
hi,
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
can anyone out there help me to solve this problem???
how to load image to and retrieve from database(sql server)??
thanks alot
cyndie
Dim 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?
How can I read an Image which is in the MSSQL Server database?
View 2 Replies View RelatedI am using the 3-tiered architecture design (presentation, business laws, and data acess layers). I am stuck on how to send the image the user selects in the upload file control to the BLL and then to the DAL because the DAL does all the inserts into the database. I would like to be able to check the file type in the BLL to make sure the file being uploaded is indeed a picture. Is there a way I can send the location of the file to the BLL, check the filetype, then upload the file and have the DAL insert the image into the database? I have seen examples where people use streams to upload the file directly from their presentation layer, but I would like to keep everything seperated in the three classes if possible. I also wasn't sure what variable type the image would be in the function in the BLL that receive the image from the PL. If there are any examples or tips anyone can give me that would be appreciated.
View 2 Replies View RelatedI 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?
View 9 Replies View Relatedhi 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
Thanx Taryn
Hello,
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
Hay Friend's
Can u plese send me the way how to save image in sql server and display that images in datagrid or other control also like Image control or Image control Button?? Plese send the coding in C#.
Thank's
Amit
hi all,
i have created a table with image field in it. Now i just want to store a jpeg file in it but not finding any way to do so.
how can i store any image ? what are the steps???????
thanx in advance
Ok, 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.
I created an Image for the Database in sqlserver 2000. When I am querying directly the database as "Select * from employee", it is returning the result set.
But, when I am querying Database image with same query. It is giving error
Server: Msg 208, Level 16, State 1, Line 1
Invalid object name 'Employee'
It is expecting the Database Owner. If I do query like "Select * from [Owner].employee", it is working fine.
My requirement is not use owner in queries, it should be simple query ("Select * from employee").
Can any one, help me out.
Thanks in advance.
Bhupesh
I have the Image in FTP Server Folder and i need to insert that image into my local database.
How can i do this I tried with the below Query but i shows the errors as below.
--INSERT INTO AcademyStudents (ImageURL)
--SELECT BULKCOLUMN FROM OPENROWSET(BULK'https://iconic-solutions.net/OTA/test/images(1).jpeg',Single_Blob) AS BLOB
--Where StudentIdentificationNum = 2
--GO
GOt Error
;
Cannot bulk load because the file [URL] could not be opened. Operating system error code 123(The filename, directory name, or volume label syntax is incorrect.).
Does any one has any clue for this error ? I did went through a lot of articles on this error but none helped . I am working in Visual studie 2005 and trying to upload image in sql database through a simple form. Here is the code
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 System.Data.SqlClient;
using System.Web.Configuration;
using System.IO;
public partial class Binary_frmUpload : System.Web.UI.Page
{protected void Page_Load(object sender, EventArgs e)
{
}protected void btnUpload_Click(object sender, EventArgs e)
{if (FileUpload.HasFile == false)
{
// No file uploaded!lblUploadDetails.Text = "Please first select a file to upload...";
}
else
{string str1 = FileUpload.PostedFile.FileName;
string str2 = FileUpload.PostedFile.ContentType; string connectionString = WebConfigurationManager.ConnectionStrings["GSGA"].ConnectionString;
//Initialize SQL Server Connection SqlConnection con = new SqlConnection(connectionString);
//Set insert query string qry = "insert into Officers (Picture,PictureType ,PicttureTitle) values(@ImageData, @PictureType, @PictureTitle)";
//Initialize SqlCommand object for insert. SqlCommand cmd = new SqlCommand(qry, con);
//We are passing Original Image Path and Image byte data as sql parameters. cmd.Parameters.Add(new SqlParameter("@PictureTitle", str1));
cmd.Parameters.Add(new SqlParameter("@PictureType", str2));Stream imgStream = FileUpload.PostedFile.InputStream;
int imgLen = FileUpload.PostedFile.ContentLength;byte[] ImageBytes = new byte[imgLen]; cmd.Parameters.Add(new SqlParameter("@ImageData", ImageBytes));
//Open connection and execute insert query.
con.Open();
cmd.ExecuteNonQuery();
con.Close(); //Close form and return to list or images.
}
}
}
Object reference not set to an instance of an object.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.Source Error:
Line 32:
Line 33: string str2 = FileUpload.PostedFile.ContentType;
Line 34: string connectionString = WebConfigurationManager.ConnectionStrings["GSGA"].ConnectionString;
Line 35:
Line 36: //Initialize SQL Server Connection Source File: c:UsersManojDocumentsVisual Studio 2005WebSitesGSGABinaryfrmUpload.aspx.cs Line: 34
Stack Trace:
[NullReferenceException: Object reference not set to an instance of an object.]
Binary_frmUpload.btnUpload_Click(Object sender, EventArgs e) in c:UsersManojDocumentsVisual Studio 2005WebSitesGSGABinaryfrmUpload.aspx.cs:34
System.Web.UI.WebControls.Button.OnClick(EventArgs e) +105
System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +107
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +7
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +11
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5102
hi, friends
i need your help.
i want to add image into sql database.
how can i do this?
plz give any solution.
thank in advance.
it's urgent.
Hey all, I have a table that i would like to be able to store images in but dont know how i can ge them in there. How can i put the image in the database? (sql express 2005, VS 2005 Pro) vbThanks!
View 1 Replies View Relatedhi,
please help me about
how can I make a database containing image
I mean I want to make a database recording the date field and the image specified
how would it be possible the database show the image in records
How to store an image on to my SQL database from the web form? Please guide me through. Thank you.
View 1 Replies View RelatedHi,
I want to store an image hyperlink in a sql database but don't seem to be able to do it..is this do-able?
I can store a hyperlink in text format, no problem, but how do I do the same with an image?
I want to use images in my images folder. I can create an image field and set the required options to display images all that is pretty straight forward but trying to display the image as a hyperlink ( actually it's a mailto: link I want to use) seems not to be an option.
The purpose of this is to allow users to upload an image together with their email address and when other users click on the image it fires up their email app. I do not want to have to use a text link.
Thanks
I'm trying to upload an image to a database along with some other info. I have a form to get all the info from the user that I want to put in the database. Everything's getting into the database except for the actual image data. When I do a "select * from table" query on the database, the Image field reads "err", however I have an imagetype field in the db and it reads "image/jpeg". I have the following code to get the image into the database:
View 2 Replies View RelatedHelo
i want to uplaod and doenload some image from database.
For uploading the image i am doing the folowing things. and it is working fine
i am using Input file of HTML shiiped with .NET and Image control of Asp.NEt
public void OnUpload(Object sender, EventArgs e){ // Create a byte[] from the input file int len = Upload.PostedFile.ContentLength; byte[] pic = new byte[len]; Upload.PostedFile.InputStream.Read (pic, 0, len); // Insert the image and comment into the database SqlConnection connection = new SqlConnection (@"server=NewSSA;database=iSense;uid=sa;pwd=pak"); try { connection.Open (); SqlCommand cmd = new SqlCommand ("insert into Image " + "(Picture, Comment) values (@pic, @text)", connection); cmd.Parameters.Add ("@pic", pic); cmd.Parameters.Add ("@text", Comment.Text); cmd.ExecuteNonQuery (); } finally { connection.Close (); }}
now my problem is i want to downlaod the uploaded image in to my image control
for help thanks in advance
sam
Ok, again, I'm reasonably new to this. I've been trying to display an image stored in SQL in a ASP.NET page. Pretty simple stuff I would have thought. I've read countless examples of how to do this online, and many of them use the same method of displaying the image, but none seem to work for me. The problem seems to lie in the following line of code:
Dim imageData As Byte() = CByte(command.ExecuteScalar())Which always returns the error: Value of type 'Byte' cannot be converted to '1-dimensional array of Byte'.Here's the rest of my code, hope someone can help. It's doing my head in!
Imports System.Data.SqlClient
Imports System.Data
Imports System.Drawing
Imports System.IOPartial Class _ProfileEditor
Inherits System.Web.UI.PageProtected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
'Get the UserID of the currently logged on user Dim NTUserID As String = HttpContext.Current.User.Identity.Name.ToString
Session("UserID") = NTUserID
Dim Photo As Image = NothingDim connection As New SqlConnection(ConfigurationManager.ConnectionStrings("MyConnectionString").ConnectionString)
Dim command As SqlCommand = connection.CreateCommand()
command.CommandText = "SELECT Photograph, ImageType FROM Users WHERE UserID = @UserID"command.Parameters.AddWithValue("@UserID", NTUserID)
connection.Open()Dim imageData As Byte() = CByte(command.ExecuteScalar())Dim memStream As New MemoryStream(Buffer)
Photo = Image.FromStream(memStream)
End Sub
End Class
Hello all, I'm very new to web development and I have hit a snag in my project that I am hoping someone can help me with. I am trying to allow users to upload photos into my database using the formview control and the fileupload control. I have specified the data type as image, but when I try to upload a photo or just pass a null value I get the following error. Operand type clash: sql_variant is incompatible with image Does anyone know why this might be? Thanks very much. Matt Downey
View 3 Replies View RelatedDear Friends,
I have read many solution over the net, but since I am unable to utilize anyone according to my needs I am seeking help from you people.
I have a table imagedata in sql server 2005 having fields name and imageperson. Name is string and imageperson is Image field. I have successfully stored name of the person and his image in database.
I have populated the dataset from codebehind and bind it to the repeater.
By writing <%# DataBinder.Eval(Container.DataItem, "name")%>I am a able to retrieve the name of the person. But when I pass photodata as
<%#photogen((DataBinder.Eval(Container.DataItem, "imageperson")))%>
where photogen is function in code behind having structure
public void photogen(byte[] dataretrieved)
{
Response.BinaryWrite(datarerieved)
}
But it is giving error at <%#photogen((DataBinder.Eval(Container.DataItem, "imageperson")))%>
The best overloaded method match for '_Default.photogen(byte[])' has some invalid arguments
AND
Cannot convert object to byte[].
Can anyone please provide me working solution with code for aspx page and code behind.
Thanks and regards
Does anyone know how to connect to image/sql database hosted in HP3000 from .net environment?
View 1 Replies View RelatedPlease help me... How can i upload image into my sql database in a basic way... thanks....
View 6 Replies View RelatedHello All,
I want to insert a images into a database and these images save into a one perticular folder.
and i want to use these Images into some Diffrent Diffrent area
please help me
ashwani