Save And Retrieve Images In 2005 Program
Jan 29, 2009How to save and retrieve images in a vb.net 2005 program
View 3 RepliesHow to save and retrieve images in a vb.net 2005 program
View 3 RepliesDoes anyone have any suggestions how I might store the contents of a RichTextBox that also includes images to a MSSQL 2005 database?I suppose a possible answer to this would be to convert the entire content of the RichTextBox to a Byte Array, and then insert the array as a varbinary(max) datatype.But how do I convert the content ?
View 1 Repliesim making a litle program to save images in database and to retrieve them from there and display in a radgrid.i have made some code for saving images
Dim intLength As Integer
Dim arrContent As Byte()
If fileupload.PostedFile Is Nothing Then
[code]....
it works fine but the problem is that i cant find the way to retrieve them from database ,i mean i cant convert binary files in images format.
How to retrieve the 10 images from a particular folder in vb.net
View 1 RepliesI' successfully created a project fully functional using access database. I've read about SQL connection on VB .net. how to save three text boxes into three fields in excel and a way to retrieve it if I want.
View 2 RepliesI want to save medical images that means scanned images,x-rays and other medical images , so how to save these images in my project by using vb.net windows application. And my database is Oracle 10g.
View 6 RepliesHow can I save a date data type from vb.net to access that access have date/time in its data type and how can I retrieve it? I also want to use datediff to auto calculate the age to be shown in a textbox.
View 4 RepliesI have this program that is suppose to take the path I provide it and use it to save an image to my access database. But it keeps giving me ""Syntax error in Insert Into Statement." error message.
View 2 RepliesI am using vb.net 2005 and sql server...in vb.net, i was using picturebox.text to capture image from the user.
Am also using Bindings and tableadapters to generate the information from sql server..my server acts as designated server which lots of computers are using my server database...the sql server allows remote computers to share the database i have it in my server.[code]...
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.
View 3 RepliesI was thinking to make an app to save images [or download images] to local hard disk. But to keep it easy, I want this app to create a small picturebox on form to show the thumbnail of downloaded image. Lets say a 5 pictureboxes has to be added with the thumbnails to show the recent downloads. A user can save the location where he wants to save the files on hard disk. A listbox or a dropdown menu will help in categorizing the images, like image1 in friends section, image2 in family section, image3 in others, etc... When the program restarts all the latest 5 thumbnails has to be loaded in pictureboxes and the directory that was chosen. Finally, a button that shows the downloaded images into original image file size one by one or a slide show. Is it possible to make such program?
View 2 RepliesI'm trying to make it so the the images will save to the folder that you selected in the textbox1.text from the folderbrowser this is the code's I have tried
[Code]...
how to retrive the 10 images from a particular directory in ASP.Net using VB
View 1 RepliesI 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]....
how to store & retrieve images from d access database using vb.net 2008
View 2 RepliesHow to store and retrieve images from VB.NET and Sql Server 2008
View 9 RepliesSQL Server supports the ability for clients to store objects within tables.Create Field that data type Image and Initialize byte array with a null value initially.Use FileInfo object to get file size.Open FileStream to read file.Use
View 2 Repliesi am creating a web browser using microsoft vb.net 2008 and i want to save all images only displaying on any web page in my browser. i have added check box to save images. browser.PNG when i click on check box , the browser will prompt to save only images files on web page.
View 9 RepliesIn my Microsoft access database I have a table called Picture and 3 fields: ID, Name, Image. I was wondering if it was possible to get all the images from the field 'Image' and display them into SlideShowExtender.
View 2 Repliesstore and retrieve image in a SQL Server database with vb.net.:Well, the application in vb.net seems to have a database which can accessed by the LAN computers so the SQL Server 2005 database allows remote computers to share its database once the other computer application requests database from the server.So, every other computer has to store and retrieve images in SQL Server 2005. For example, comp1 has to store images taken into the server and retrieve it like tableadapter.
I am using bindings and tableadapters to store the details in database and retrieving information from db. Please if you have code or anything which is working for me, please post it here... how to store image and retrieve it SQL Server through vb.net provided there's LAN computers who are also sharing the SQL Server database.
Is it possible to save images using Visual Basic 2008 from URL to my PC? For example : From [URL] to C:folderimage.jpg P.S: I need simpliest example of the code, then I will edit is as I need. Update : I want to know when the code have finished downloading of the image.
View 2 RepliesI am new to visual basic as you will see but I am able to use the Visual Studio 2008 GUI to make programs.I don't know much code and found that using the GUI and inserting code snippets when needed is fine for me. I'm sure I'll learn code eventually.I developed a program using Access 2007 Database with no problems but now I am using SQL Compact Edition 3.5.My problem is this: In Access 2007, I used images and pointed the image which was in a folder in the directory.I switched to SQL CE because I want the images in the Database without their own folder (mostly for security reasons).I have been unable to do this.What I need is a short program to let me select the image and put it into the appropriate row of the database.
View 1 RepliesI've a program that is used for marking exam paper. The exam paper is actually an image being scanned.
The marker will have to retrieve an unmark 'exam paper' from the SQL server column named 'Answersheet'.
After marking, the marker will then save the marked 'exam paper' into the SQL server column named 'MarkedAnswersheet'.
I am trying to save an image from the client side to a folder using vb.net "" the image that has the myImage ID ""
<asp:Image runat="server" ID="myImage" ImageUrl="http://www.govcomm.harris.com/images/1F-81-imageLinks650a.jpg" /><asp:Image runat="server" ID="myImage2" ImageUrl="http://www.govcomm.harris.com/images/2F-81-imageLinks650b.jpg" />
this is just the location where i want to save my image i haven't run or try any thing with this code , i am just wondering how to do this this location is on the server side Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load Dim saveLocation As String = Server.MapPath("PDFs")End Sub
Also, I would like to know if there is a way to use the id to save since i might have more than one image to be saved.
I wants to ask how to add images that are uploaded in picturebox with opendialoguebox tool in a particular folder , without the help of database means no use of database i only wants to store the images in a folder, i tried but there is an error.
View 2 Replieswas just wondering what i have to do to create a save button that actually works. i have a form with a picturebox. i want to create a save button called btnsave and when an image is in the picture box the user can click the save button and it will save it to a location of my choice example c drive. and the other question is how do i get the saved files to name its self in numerical order. for example: image1, image2, image3, image4 and so forth.
View 1 RepliesIf we can save 2 images i.e 2 different picture boxes in the same file?
View 8 RepliesI am trying to store images on a database using the picturebox object to retreve them but with no luck.
View 14 RepliesI have a question for store data from vb.net
I want to store data a file without use any database engin and
Retrieve and save data from DataTable
I tried the following code to retrieve data from an excel file,apply query and save the result of query to another excel file. Now there are two problems: One,I am getting the required data but some reduntant unwanted data too. Second,It only works if the excel file, from which the data is retrieved, is open.
Dim dr As OleDbDataReader
Dim i As Integer
Dim strLine As String = ""
[Code].....