i've some records in the mssql server which are actually files or images. They're stored in either binary fields or image fields.
thus how do i display these files out? or let people download them???how do i write such aspx? thanks
Hi I have image in database sql server 2000 and want to display in ASP .net page. I make the memorystream from that data and write directly to page using Response.Write([bynary stream]) but U know it only display one image and other HTML is gone.
Normaly a HTML or ASP.net page will display image using local files like this <img src=.............> but how if I want to display it from memory stream that doesn't have physically in storage ? Or should I save that binary to storage first and then reference it ?
So anyone that have solution for this problem please help me how to this thing ............
This is my first time to create web site by using Visual web developer express 2005. I want to create company's activity member profile web page by use sql database. But I don't know how to create SQL DB and Table and I don't know code for connect to sql server, code for upload image files, data file, and code for displays images. So please tell me how to do it step by step. (I use VS web developer express 2005 with vb.net) Thank you
View 3 Replies View RelatedHay 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
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.
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…?
Thanks
Sbahri
Hi 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!!
I have learned lots of informative thing from your forums. I have little problem regarding “Display image from SQL Server on ASP.NET� I have done it and image display on my page from SQL Server. I have cleared you here I have adopt two different methods which are following for displaying picture.
1.Response.BinaryWrite(rd("picture"))
2.image.Save(Response.OutputStream, ImageFormat.Jpeg)
but in both above methods I have faced little problem when image display on my page all other information can not display and I also want to display picture on my specific location on the page. My second question is can use any web control like “Image1� to display image from SQL Server where my pictures are stored.
Hope you will help me.
Thanks and regards
Aftab Abbasi
Hello, I'm using a multipart/form-data upload to put an image into SQLServer, and it appears to be working, but I'm unable to display theimage. All I'm getting is the text of the URL we're on in Firefox anda missing image icon in IE! Any ideas why this isn't working? Here'sthe image upload code:Dim intImageSize As Int64Dim strImageType As StringDim ImageStream As StreamintImageSize = Picture.PostedFile.ContentLengthstrImageType = Picture.PostedFile.ContentTypeImageStream = Picture.PostedFile.InputStreamDim ImageContent(intImageSize) As ByteDim intStatus As IntegerintStatus = ImageStream.Read(ImageContent, 0, intImageSize)'make connection, write SPs, open connection, etc.TrydbComm.ExecuteNonQuery()Connect.closeCatch SQLexc As SqlExceptionResponse.Write("Insert Failed. Error Details are: " &SQLexc.ToString())End Try--------------And now the display code:'make connection, then SELECT Image, Imagetype FROM Pets WHERE[User]=@user AND Petn=@petn'stored proceduresDim Reader As SqlDataReaderReader = dbComm.ExecuteReader(CommandBehavior.CloseConnecti on)If Reader.read=True ThenResponse.ContentType = Reader(1)Response.BinaryWrite(Reader(0))ElseEnd IfReader.closeConnect.close----------------------------Thanks.
View 1 Replies View RelatedHow can I read an Image which is in the MSSQL Server database?
View 2 Replies View RelatedHello.
I have a report in RS2005.
I added an image to my report (drag and drop the image from the solution explorer to my report).
When the report first show I can see the image but after I click once on a column arrow to sort it - The image is replace by a small red X.
I checked to see that the image was uploaded to the same directory as my report.
Any idea way is that?
Thanks in advanced.
Hello group
Is there a way to display an image stored in SQL without using a datagrid? I am using vb, the very few examples I do find open the image in a window by its self. Also is there a way find the height and width of an image stored in the database and the ability to change the image size? Example – when an image is uploaded to the database I would like a thumbnail to be created and also stored in the database. Any ideas please help.
Michael
I have a simple report that has nothing but an image. The image is part of the project. The image displays in the VS 2005 dev environment when report is previewed. But when deployed and run on the report server website, it does not display. If the report is print previewed or exported to Excel, the image displays. I've set my browser to have the least security as possible but still to no avail (made the website trusted as well). The server is running SQL Server 2005 SP2. My browser is IE7. Can anyone please help? Thanks.
View 1 Replies View RelatedHi.
I used insert command to insert a image file to my SQL like
insert [ABC].[dbo].[Itemimage] value ('12345', 'c:Imagepicture1.jpg'). but when I use report
design to read this DB, I can't show this image in my report.
Does anybody can help me to find out my error?
Thanks
I would like to use bcp and transfer image data from MS-SQL Server 6.5 to MS SQL Server 2005.
1. Can I use bcp successfully? if so should I mention any option to copy the BLOB?
2. Is there any reliable method to move tables with BLOBs
Regards,
/ash
Hi
I have a SQL 2000 table in which pictures are stored as an Image column. I want to display then onto a c# aspx webpage without storing them to disk.
What is the best way to read and display the pictures?
In classic ASP I used to do this:
Response.ContentType = "image/jpeg"
Response.BinaryWrite rs.fields("ThisImage")
but I can't get this to work in c#.
How 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 RelatedI have inherited a VS 2005 database with a table that has a column of type IMAGE. I need to change the image for one of the rows in the table. I have the new image in a *.PNG file on my C: drive. What is the correct method for inserting this file into the IMAGE column.
Many thanks!
for example : there is a bitmap file in my harddisk "c:a.bmp".
How can I upload it to the db with the field "image" via mssql command,
my DB is mssql database.
I am now using c# based project
thx
Hello, I am trying to store pictures in an Image data type column of my MsSQL table from PHP, or even SQL Query Analyzer for that matter. In PHP I use the bin2hex() function to get the HEX equivilent of the picture, I'm sure everyone knows that when you convert a Binary file to HEX, the file size is doubled. When I try to insert the HEX file into my table with a query like:
INSERT INTO PicTable (fileType, fileData) VALUES ('jpg', 0x47494638396164014100f70000000000ffffff2f2f2fe800020c0c0ce....)
MsSQL will store EXACTLY HALF of the file. The byte count of the stored HEX data and original Binary data is exactly the same, so when I try to extract the file and display it, in a browser window for instance, I can see exactly half of the image. I have tried everything I can think of to fix this, but I am at a loss. Does anyone know of anything that would cause this strange behavior. I have no problems at all doing this with MySQL's BLOB data type. Thanks in advance for any help.
Hello All,
I am unable to display report header when I deploy the reports on report server (Internet). However, they look perfect when previewed in the BI studio. Any clue where could be the problem?
Thanks in Advance!
Rashi
I have a table that has an image datatype column and I also have acontant type column in that same table to define which type of data isstored in that table.In this case a screen shot or may be a word document may be stored inthat table....!I am trying to use that image datatype field in my report and when theyclick some button I needed the reporting service report to open awindow based on the content type and display that image.Has anyone done this? Any help will be much appreciated...Thanks in advance....
View 1 Replies View RelatedI am using FileUpload control in ASP.net 2.0 to upload files and store them into SQL server database as an image. I am fine with MS office files, image files and etc. We have Product Center (Proe) engineering software to configure parts and the files generated through this software have PLT extension when I store these files, the file type is Plian/text. I am using Fileupload.PostedFile.Content to get the file type. How can I store PLT, TIF files in SQL server? Please help.
View 12 Replies View RelatedHi,
Is it possible to reduce the file size of an image when the user uploads it into a sql server image field.
i.e Crush it from 500K to less.
Regards,
RG
We are experiencing problems in presenting Unicode data stored in MSSQL as Shift-jis format in ASP application.
In MSSQL we are storing kanji text in database with a field type as nchar. Other application loads these tables using codepage 932. In MSSQL data is stored in Kanji correctly.
In ASP application, when we are trying to read data from these tables, Kanji characters are coming as '?????'. We are using shift-jis character set in ASP.
Templates for field and column header uses shift-jis, but a record set coming from MSSql is Unicode.
Is there a way to convert from Unicode to Shift-jis in MSSql or in ASP .
Please help!!
Hi Guys,
I created a Product database table using Visual Basic 2005 Express and SQL Server 2005 Express. I have just added a new column [Picture] to the database table, which of course, should store an image or picture of a product. I am writing to kindly ask you guys for help .
i) How do I include image files into this column [Picture]?
ii) How do I get this image to display on Visual Basic 2005 Express form, so that when a product is selected the product image is displayed accordingly?
Your help much appreciated. Thanks.
Paul
I have a directory with images and a table in my DB with the path of each file. The main application allow me to create reports where I can display an image, so I was thinking to use a query like:
SELECT [ID]
,[PT_CODE]
,[FILE_PATH],
CASE WHEN [FILE_PATH] IS NOT NULL THEN
(SELECT * FROM OPENROWSET(BULK [FILE_PATH], SINGLE_BLOB) TT)
END
AS IMAGE_LOADED
FROM [DB].[dbo].[TABLE_MR_FILES]But I keep getting the error:
Incorrect syntax near 'FILE_PATH'.I have try multiple combinations without luck to make the OPENROWSET read the path stored in the column [FILE_PATH]. What am I missing?
Note: I am using MSSQL 2012. I don't want to import the images into the DB just load them in the fly as needed by the report runned from the application. I have full access to the DB so if a store procedure is the solution I can go with it.
I 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 Related
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
How to display the logo in middle of report header , The logo is embedded in the Image folder . The column of the report  are static. we are using SSRS 2008
View 6 Replies View RelatedDoes enabling/disabling Data Execution Prevention have a performanceimpact on SQL 2000 or SQL 2005?For SQL best performance - how should I configure for:Processor Scheduling:Programs or Background servicesMemory Usage:Programs or System Cache
View 9 Replies View RelatedHello:
I am currently work on mssql 6.5. On my workstation, I have mssql 6.5
cient software.
However, I would like to install mssql 7.0 server on my nt workstation
and work with it to become familiar with 7.0. Can I install mssql 7.0
server on my nt workstation? Can mssql 6.5 client coexist with mssql 7.0
on the same machine if they are in different directories?
Thanks.
David Spaisman
How to save image file to database?
Which control use best?