Saving Data Along With Image In Sql Server?
Mar 11, 2010I'm working on a project, where I need to save data along with the image in Sql server, using Vb 2005. i just need the code for the above one.
View 11 Replies
ADVERTISEMENT
Saving Image To SQL Server 2005?
Apr 1, 2009I have a table in SQL Server with a field defined as Varbinary (MAX). In VB I am trying to save an image to the table. The file I'm using is 139kB in size and I get no errors but when I look at the record, the Attachment column where my image stream should be is empty. The rest of the information is saved. I checked the buffer and it grabs the correct size of the file (141475) so I'm very sure it's found and loaded the image.
Could the parameter from the SQL not be passing the binary value to the parameter properly?
[Code]...
Javascript :: Saving Div Content As Image On Server?
Jan 18, 2012I have been learning a bit of jQuery and .Net in VB. I have created a product customize tool of sorts that basically layers up div and add's text, images etc on top of a tshirt.I'm stuck on an important stage!I need to be able to convert the content of the div that wraps all these divs of text and images to one flat image taking into account any CSS that has been applied to it also.I have heard of things that I could use to screen capture the content of a browser on the server which could be possible for low res thumbs etc, but it sounds a little troublesome! and it would really be nice to create an image of high res.I have also heard to converting the html to html5 canvas then writing that out... but looks too complicated for me to fathom and browser support is an issue.I'm thinking perhaps I could do with two solutions for this. Ideally I would end up with a normal res jpg/png etc for displaying on the website, But also a print ready high res file would be very desirable as well.
View 3 RepliesSaving Data From A Textbox To SQL Server
Mar 11, 2010I have binded a textbox to a column in a SQL Server 2005 Database, when i fill the dataset it displays the data, but when i click the save button it doesn not save the changes to the database. I used this same code to do a Datagridview and it worked fine. [code]
View 2 RepliesSaving Data In Sql Server 2008?
Mar 15, 2012i am trying to save data from vb.net form in sql server 2008 below is the code which i am using but the only problem is . i am not getting any error instead the data which is being saved in sql server in my First Name , Last Name and Address fields is not the one i insert into textboxes, when i check the backend it shows me my field values as first name , last name and address.
Dim FirstName As String
Dim LastName As String
Dim Address As String
[Code].....
Saving Binary Data Into SQL SErver Database?
Sep 10, 2009I have a string with Binarydata that is 64bit. I want to store this data into SQlServer database and the column is varbinary(Max).When I pass the string I am getting an error saying string cannot be converted into varbinary.
View 1 RepliesSaving SQL Server 2005 Data To Excel?
May 27, 2010I am trying to save(export) data from a table in sql 2005. the version of office used is 2007.
I through something together quickly, thinking it would work.. but now I am not sure why its not.? everything seems to work, no errors or anything.. just no excel file either.
Try
Dim strfilename As String = ""
Dim intOpenResult As Integer = vbOKCancel
[Code].....
Asp.net - Saving Text Data From SQL Server To File Directory Using Asp
Mar 15, 2010A variety of files (pdf, images, etc.) are stored in a ntext field on a MS SQL Server. I am not sure what type is in this field, other than it shows question marks and undefined characters, I am assuming they are binary type.
The script is supposed to iterate through the rows and extract and save these files to a temp directory. "filename" and "contenttype" are given, and "data" is whatever is in the ntext field.
I have tried several solutions:
1) data.SaveToFile "/temp/"&filename, 2
Error: Object required: '????????????????????'
???
2) File.WriteAllBytes "/temp/"&filename, data
Error: Object required: 'File'
I have no idea how to import this, or the Server for MapPath. (Cue: what a noob!)
3)
Const adTypeBinary = 1
Const adSaveCreateOverWrite = 2
Dim BinaryStream
[Code]....
This works, but the file should be saving to the server instead of popping up save-as dialog. I am not sure if there is a way to save the response to file.
Saving An Image In Oracle Data Base Using Oledb Provider?
Jul 24, 2007I am trying to save an image at oracle data base with OLEDB provider and i used the function which written below there is no error appeared but in the same time the image field still null that means the image value was not saved in the db
note:
dim DBConnection as oledbConnection
dim DBTransaction as oledbTransaction
[code]....
Saving Data From A Text Field And Multiple Combo Boxes To A File On A Server In VB 2008?
Apr 28, 2010saving data from a text field and multiple combo boxes to a file on a server in visual basic 2008
View 1 Replies[2008] Rewrite Class (Saving TreeView Data) For Saving Listview Data
Mar 9, 2009rewriting a class I use for saving Treeview data to a XML file for use of saving ListView data I can't really figure out the rewrite, I'm stucked, unfortunately Listviews seems to be a big problem for me in general.
Option Strict On
''' <summary>
''' The TreeViewDataAccess class allows the nodes within a TreeView to be
''' persisted to xml for later retrevial.
''' </summary>
[Code]....
Retrieving Data + Image From Sql Server Table To Textbox And Picturebox?
Oct 17, 2010i am working on my academic project in which i need to retrieve data from sql server table to textbox and image in vb.net . i am able to retrive data either in text box or only image can anyone help me out to get data in textbox as wel as image in picturebox.
View 1 RepliesSave A SQL Server Image Data Type To The File System?
Jul 12, 2010I'm having issues with the way I've been reading my image datatype blobs from my SQL database (code below). This code works fine when I access this page directly. The PDF will open and works just fine. However, when I try to use this page to download a file and save it to the file-system programmatically, it fails (500 server error) and I've verified that it's the same URL either way.So, my question is what is the best way to download a file from a database image datatype and save it to disk?PDF.aspx
<%@ Page Language="VB" %>
<%@ Import Namespace="System.Collections.Generic" %>
<script runat="server">
[code].....
Insert Image Data From XML File To Database Table Using .net, Sql Server CE And Writexml?
Jan 5, 2012How to correctly insert image data from XML file to database table using sql server CE and openxml,XML file is written by vb.net DataSet.WriteXml method?image data is stored in database table is :
0x89504E47.my XML file Content after written by WriteXml method is :
<?xml version="1.0" standalone="yes"?>
<Data>
<Table>
<image>iVBORw0KGgoAAAANSUhEUgAAAcIAAAGuCAYAAAADLg..</image>
</Table>
</Data>
but after inserting with openrowset and openxml using stored procedure to another database table its value changes to this :0x2F0039006A002F00340041004100510.and is not the first value and raises an error in vb.net for opening image from database.
103666 Saving Image In Image Folder And In Database After Scanning
Jan 17, 2012I am working on a project related to saving an image captured from a scannner in a folder and in the database. The scan performs ok but when I save the image on disk and the path in the database I get the following error
[Code]...
Image Quality Lost When Saving An Image In JPEG Using Bitmap?
Dec 28, 2010'm working on an Image Encrypting software which reads out all the pixels of an image and then relocating the pixels in some way.
My Code is as below
Dim Img As New Bitmap(tbEpath.Text)
Dim ImgSize As Integer = Img.Width * Img.Height
Dim Pixels(Img.Width, Img.Height) As Color
[code]....
VS 2010 Saving Data From Applications By Saving A Text File Via A Stream Reader As A String
Feb 12, 2012Currently I am saving data from my applications by saving a text file via a stream reader as a string. I have come to a problem. In my current application, I have an array of the following structure:
[Code]...
Saving Image From SQL Image Type
Jun 11, 2011I have the following code that gets a jpg image from sql which works fine.What i would now like to do is save this image as a file on my pc in a temp folder that i can use in a report. i would like to change the name of this image to the sheltercode.below is the code that i use to get the image from the sql table and populate into a picture box on my form. conn.Open() [code]
View 2 RepliesServer And Then The Server Converts That Word File To A .TIF And Sends The Image Back?
Feb 25, 2011I have a client/server application set up that the client sends a word file to the server and then the server converts that word file to a .TIF and sends the image back.The stuff I have now works.Say if I sent the size of the file and the actual file byte() to the server back to back, would the NetworkStream contain both back to back? This what I though would happen. So I implemented a kind of 'turn' based interaction during the duration of the conversion process.
[Code]...
VS 2005 Saving Image Changing Image Size And Canvas Size?
Dec 11, 2010I use some code to successfully resize and save images - but I want to save the image to 800x800 px size on a canvas of 900x900px so it has a white border type thing around it.
View 8 RepliesEntering Image From Image Folder To Sql Server Database
Apr 10, 2009How can i insert an image file from images folder to sql server database. I have <input id="File1" runat="server" type="file" style="width: 397px" />on my aspx page. I want to insert a blank.bmp file if user does not choose any image file. this blank.bmp file is in my images folder.[code]how can i insert an image from images folder.
View 1 RepliesSaving Image In .net?
Mar 10, 2011which datatype can i use 4 a variable to save an image in vb.net .so that i can use this variable later in other forms?
View 1 RepliesSaving Image To SQL 7
Jan 24, 2010I am using the following code style.. i want to code my program the way i have since i started with programming in vb.net. [code] please help me on how to save image on SQL 7.. using the following code style.. i am suing vb.net 2003. [code]
View 3 RepliesGPIB Communication - Sending Data - Receiving Data - Saving Data
Sep 19, 2010I need to control a device with a GPIB port. I have the commands that I need to use to do this; but I don't know which is the sintaxis in Visual Basic.
For example if I need to send a instruction like "START:0.01" to the external device which are the libraries that I have to include?, how should I write the programming line to do this?
The main tasks that I need to program are sending data, receiving data, and saving data
.net - Image Saving In Metro App?
Apr 5, 2012I am having two buttons and an Image Control.Now When I click 1st button I am trying to load an Image as shown below.
Dim openPicker As New FileOpenPicker
openPicker.ViewMode = PickerViewMode.Thumbnail
openPicker.SuggestedStartLocation = PickerLocationId.PicturesLibrary[code].....
Now when I Click 2nd button I need to save that Image after some modifications to the same image to pictures Library.This is what I am trying to do and getting confused how to get the Image which is already loaded in the image control and save it.
Dim fileSavePicker As New FileSavePicker()
fileSavePicker.FileTypeChoices.Add("PNG", New String() {".png"})
fileSavePicker.FileTypeChoices.Add("JPG", New String() {".jpg"})[code]......
Get The Image Before Saving It In The Database?
Jun 7, 2011i need to save an image that will be displayed on a vb.net form. how do i get round this:
1. how do i get the image before saving it in the database?
2. how do i save the image in the database?
3. how do i fetch and display the image from the database on a form?
How To Resize Image Before Saving
Dec 19, 2011I'm trying to find a way for saving an image to a exact size of w1024 h768 I have found a few things that allow me to save it to a percent of the images size but not to an exact size, which is how I need it.
View 2 RepliesSaving A Form's Image?
Nov 17, 2008I was wondering if someone could provide me with some sample code of how to preform this procedure. I have used a code in the past which automatically captures the ENTIRE scren, but I'd like to just capture the form, and not the entire screen. I need the program to capture an image of itself (the form) and save as a BMP file in a specific location.
View 3 RepliesSaving A Scanned Image?
Mar 28, 2009I have Parent and Child Form I have a button to save on the child form, which uses the code below, all works fine.
Private Sub menuItemSaveAs_Click(ByVal sender As Object, ByVal e As System.EventArgs)
Gdip.SaveDIBAs(Me.Text, bmpptr, pixptr)
End Sub
Which then uses code below, located in my GDIPlusLib class:
GDIPlusLib
[Code]...
Saving An Image After Drawing?
Jul 13, 2009I encounter a problem when I try to save a graphic. Drawing and displaying the graphic is no problem, but when I try to save it on file it always results in an empty image.
My code so far is:
Initialization:
Public Class ImageDisplay
[code].....