Saving Images Into An SQL Database

May 15, 2009

i have been doing VB.net and SQL programming to design databases but with no images involved. When i

involved images, i got the error "No mapping exists from object type System.Drawing.Bitmap to a

known managed provider native type" I have a form with a picture box named Photo, a save button

called Save below is the code i used'[Code...]

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Saving Images To An SQL Database In ASP.NET?

Mar 22, 2009

Saving an Image to An SQL Database from a Visual Basic ASPNET.rtf?written in Visual Studio 2008, which is supposed to Insert Images into an SQL Database in Visual Basic ASP.NET I know it contains some errors but I can't point out exactly where I got it wrong?

[Column Name] - [Data Type] - [Allow Nulls]ImageID, Int, NOT NULLProductID, Int, NOT NULLLargeImageName, varchar(50), NULLLargeImageData, image, NULLLargeImageContentType, varchar(50), NULLSmallImageName, varchar(50), NULLSmallImageData,

[code]....

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VS 2008 Saving Images To Database?

May 12, 2009

This is a newbie question. I am trying to create an applicatiojn which allows the user to enter info on plants including photos. I have set up the database using image datatype and created the form using the dataset but when I save the data everything is saved but the image file. Obviously I need extra code but I can't find anything in the help files etc that shows me. This is the code I have at the moment

[Code]...

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Loading Images To PictureBox And Saving In Database?

Feb 8, 2009

I want to load images into a picturebox, save them into a database and display them again in the picturebox. This is the code I'm actually having problem with:

Private Connection As String = _
"Provider=Microsoft.Jet.OLEDB.4.0;" & _
"Data Source=C:UsersclientDocumentsVisual Studio 2008ProjectsSavingsLoansCalc.mdb"
rivate Sub UploadButton_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles UploadButton.Click
[Code] .....

I'm getting this error message:
"Type 'Connection' is not declared"
On this line:
oConn = New OleDb.OleDbConnection( _
New Connection().getConnectionString)

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VS 2010 Saving Jpeg Images To Access 2007 Database Using .NET?

Apr 4, 2011

I keep getting an "Syntax error in Insert Into Statement." error message when trying to save an image to my Access database.

Imports System.IO
Imports System.Data.OleDb
Imports System.Drawing

[code]....

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Coordinates Images - Save The Map Data Like Point Of The Images (x,y Coordinate) Into The Database

Oct 3, 2010

What type of connector do i need to actually save the Map data like point of the images (x,y coordinate) into the database . and then retrieve it to show on the page in asp.net and how do i go about doing it.

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Best Practice For Saving Images

Apr 9, 2009

I am allowing users of the admin panel of my website to upload photos, its a simple process where I check the validity of the image and then save it to a folder, then I also have to record a couple of database records for that image to be able to retrieve it later, my saving function is as follows...The function that uploads and saves the picture in the folder with a name i construct in another function: [code] and the function that creates the database record for that same picture: [code] Now I know that what I am doing is full of best-practices violations, so please point me out to what I should do, keep in mind that the users might delete the pictures later, so I wanna make sure that I can delete the database and file of the picture, and the whole issue of the path.

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Load Images From HDD And Saving Them Somewhere Else On HDD?

Nov 12, 2011

I want to load pictures from my Hard-disk and then I save them somewhere else on my HDD by a button.

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Saving Images At Runtime?

Mar 18, 2010

I have been looking all over the internet for the answer to this question: How do you save an Image (actually a Bitmap) to an ImageList at runtime? I have an extremely simple image editor that I created to make the images I require for another program. I have incorporated the image editor into the other program. However I cannot figure out how to save user-created images in the ImageList I am displaying via ListView. If I am aimed in the right direction, I can usually find my way through the maze.Additionally, I may need to know how to select that image (I may be able to figure this out later).

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Saving Images Using SaveFileDialog?

Jul 1, 2011

I am attempting to save a graph that I have displayed on the screen as an image file (e.g., a jpeg file) but the image I want to save has additional information such as axis labels that are not displayed on the screen. In addition, I also want to suppress some information that appears on the screen.

I create a separate bitmap canvas called mycanvas and I recreate my display on this canvas with the additional information. When I save it with an image format such as iftype=system.drawing.imaging.imageformat.tif with the command mycanvas.save(filename,iftype), I get the image file that I created on mycanvas. But If I use the SaveFileDialog followed by mycanvas.save(filename,iftype) I merely save the image displayed on the screen. It is as if my graphics object has reverted back to the graphics object I was using for the screen display.

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Saving Images From Internet Explorer?

Dec 7, 2009

dim ie as shdocvw.internetexplorer
dim ie=new shdocvw.internetexplorer
sleep (500)
ie.navigate2("http://www.vbforums.com/images/logo.gif")

Now I want to save that image to a file,. How do I do that?

Also is there a way to do it using webclient?

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Saving The Images From Hdf To GTIff Format?

Dec 20, 2009

i need javascript code for saving the images from hdf to GTIff format.

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Use Filter When Saving Images (instead Of Extension)?

Jan 24, 2010

Use filter when saving images (instead of extension)?

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Working On Saving Some Info And Images?

Oct 25, 2010

I am currently working on saving some info and images. And i was looking at a game maker i used to use and it saved images as a "1rc" format. Is this custom? And can i save and load images as a "1rc" format?

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Difference Between Saving JPG Images As JPEG Or EXIF

Sep 25, 2009

I have many jpg images from a camera, I add a description using exifworks to modify exif data. What is the difference between saving as format.jpeg or format.exif. I had been saving as jpeg with no differences noted but which is correct & why?

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Pasting Images Onto A Control And Saving It As Bitmap

Oct 2, 2009

pasting images onto a control and saving it as bitmap

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Saving And Retrieving Images To/from Sqlserver 2005?

Aug 1, 2009

now the remaining things are done-able but im stuck in new requirement posted by Client which he needs to upload all images from Sql Server to Oracle Database now since old application stores images Path it is kind of new story now ?(:

i tried to build sample application since am not familiar with kind of above requested modification here is my code so far to upload images

'' Sql connection is over
Dim fs as new fileStream (imgPath , io.fileMod.Open , Io.FileAccess.Read)
Dim imgByte (fs.length -1 ) as byte

[Code]......

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WebBrowser Control - Saving HTML And Images

Jan 14, 2009

Ok you know how our web browsers like Internet Explorer or FireFox has the option to "Save Page As". Is there a way to do this using the Web Browser Control? I wish to save the HTML + Images that are displayed in my Web Browser Within my application. Or say if I go to a website and they have a dynamic image that keeps Changing is there a way to save that image that is displayed on the Web Browser control?

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Winforms Saving Images To SQL Server Without Creating A File On The User's Hard Drive?

Jun 22, 2011

This is my first attempt at creating a Winforms application, and I have been developing in the .Net Framework (Silverlight, ASP.Net, WPF) for about 6 months. So, my appologies if this is a newbie question.

Basically what I am doing right now is taking the drawings of a stylus-based input, and storing them into an image field in a SQL Server database. Then, in another form, I go and get that image out of the database, and load it into a picture box. It works, but it is rather "sloppy" how it got there.When the user clicks save, it stores that image into a temporary folder, then converts it to a byte array and throws it into the database that way. Then, it deletes the file from the temporary folder. When retrieving it, it pulls it out of the database in a byte array, then converts it to an image in a temporary folder, thus displaying it on the form.

Is there a way that I can just bypass the storing of the file onto the user's harddrive both times, and go from byte array to picturebox?

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Getimage Of Control Function - Call This Function For Saving The Images?

Jan 30, 2010

ive two custom controls, which are used to draw and edit etc...(like paint but customized....) i want to save their images with a single click....So im using the Getimageofcontrol function to do it....its code is below:::

Public Function GetImageOfControl(ByVal c As Control) As Image
Dim rc As New Rectangle(c.PointToScreen(c.Location), c.Size)
Dim i As Image = New Bitmap(rc.Width, rc.Height)[code].....

and the code to call this function for saving the images is simply.. ...

GetImageOfControl(pboxd).Save("c:78.jpg")
GetImageOfControl2(pboxf).Save("c:lp.jpg")

but the problem is that both the images have the same content....

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How To Add Images In Database

Apr 14, 2012

I created a database last week and now I have some images I want to add. I already included the image column and set the data type to image when I made it. How do I add the image into the database? All I want it to do is show the image in a gridview with many other details which are already showing in the gridview at the moment. I am not wanting other user's to upload images. It is an SQL Database which I created within Visual Studio.

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Can't Add Images Into SQL Server Database

Jun 21, 2010

I want to save image from Picture box to SQL Server DB. I am trying to do this using the following code but cannot able to do so.[code]...

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Displaying Images From A Database?

Sep 13, 2009

I'm currently attempting a project where I need to display a series of images from a database, in thumbnail form, then fullscreen when they are selected. Next/Back arrows will be used to navigate through different pages of images. These images will be across a number of categories each one with a different table in the database. It is very important that the user can change the images in the database.

Rather than have a number of different pages and each image designated to a picturebox, I was wondering how I could make it so the program just displays the next 6-8 images from the database in the same picture boxes, giving a message when the it reaches EOF, This way the number and order of the pictures can be changed just by changing the database.

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How To Upload Images To A Slq Database

Jun 8, 2011

I am on a project where users can login /register /change status/ ... just like facebook. The problem is that i can't find a code that allow users to upload pictures as their profile picture. I think i should save the Url of the image in the database not all the image . I found a site where i can save the images: [URL] but i couldn't find a way uploading images to photobucket trough my application and get the url of the image ....:( What i really need is a way to upload images from my windows application form to my sql database.

[Code]...

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Put Images In Database Using Sql Server?

Jan 22, 2012

how can i convert or how can i put images in my database using sql server 2005 and vb.net2010

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Save Images In A Database?

Nov 28, 2007

I am trying to store images on a database using the picturebox object to retreve them but with no luck.

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Display Images From Database Into Datalist?

Oct 16, 2010

i am using Vb.net,asp.net and sql server for my website. i want to display images from my database into my datalist.

my table looks like below: bizid int it is identity name varchar(50)bizimage image my mytest.aspx looks like below HTML

<%@ Page Language="VB" Debug="true" AutoEventWireup="false" CodeFile="mytest.aspx.vb" Inherits="test_mytest" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

[Code]....

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Display Images In Picturebox From Database?

May 27, 2009

i'm using VB.NET 2005 and mySQL server 5.0. Can i ask how do i retrieve the image from database and display images onto picturebox? mySQL column name is pictures then the data type is varchar. and how should i write on the database? eg. abc.jpg?

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Insert Uploaded Images Into A Database?

Feb 11, 2011

I want to insert uploaded image in root directory images folder and its path to image column in database.

I am using the following code. It inserts the path to images in the database column, but not the filename[code]...

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Retrieve Images From Access Database?

Mar 12, 2012

I am trying to retrieve jpg files from access database this is the code I used to insert the jpg picture into the database. I am using vb.net 2010 and access 2010

Dim jpgFile As String = "C:UsersPublicPicturesSample PicturesJellyfish.jpg"
Dim o As System.IO.FileStream = New FileStream(jpgFile, FileMode.Open, FileAccess.Read, FileShare.Read)
Dim r As System.IO.StreamReader = New StreamReader(o)
Try

[code]....

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