I have an image stored in sql server. I want to retrieve the image and place it in a MailMessage object, not as an attachment file, but as part of the html body. I found many samples using local image file, but I have not found any using an image from a database.
View 2 RepliesI am using the SmtpClient object to send an email in code. I have the emailing facility working however I wantt to include attaching a bitmap image file to the email and dont know how to do that. Can someone provied me with some simple code to show me how?
View 2 RepliesI want to use the http:[url....API function to upload a picture onto ImageShack and then obtain the image_link. The only problem is, how do you place an image with its file name with the form-data along with the API key? This is what is stumping me in trying to implement the function.By the way, OpenDialog is already implemented to select the file to upload.
Update: I tried adapting the existing code to use the Unified API and it still does not work. If anyone knows what's wrong in the code, just make the modifications... Otherwise,
Imports System.Xml
Imports System.Xml.Serialization
Imports System.Xml.XPath[code]......
I am trying to write code to send a mail message with an attached file.my code works fine if I don't try to attach a file but crashes when I do. I have not been able to figure this out.[code]
View 2 RepliesI have 10 IP address I need saved so that when the programed is closed the user doesn't have to re type them all back in. To get around this I created a database that would store the values. My table contains one Field "host" and then has all 10 IP addresses listed below that.I'm trying to figure out how to make a text box on my form look at a certain row in a SQLServer 2005 table.
For example:
txtIP1.text = Row 1 of SQL table
txtIP2.text = Row 2 of SQL table
Here is what I have in my Form load Event. This works, but again I need the second rows value to show in the second txtbox.
[Code]...
I need to know how to retrieve data from a specific place in a .txt file.[code]...
Also, how would I write to Jim and not Name, or how would I write to 52 and not Age?
how can i retrieve the data that i've stored in an access db column and display it in a combo box in a vb2008 project?
View 1 RepliesI have an image in my VB.NET Picture box. I would like to attach it to the email message I'm sending through Outlook without having to save it to the drive anywhere. Is it possible to do such a thing?
Here's what I have so far (taken from here):
Public Class email
Dim app As Microsoft.Office.Interop.Outlook.Application
Dim appNameSpace As Microsoft.Office.Interop.Outlook._NameSpace
[Code].....
When I comment out the attachment line it works perfectly fine, otherwise it throws a COMError. I haven't been able to find any real good information about attaching an email that way, or if it's even possible. If I can't do it this way I plan on just saving the file to some random(ish) name in C:TEMP, but it would be nicer if I didn't have to worry about that.
I'm trying to take the image of a picturebox and email it, but instead of an attachment, I need to "reference" that image as part of the html, such as:img src=" & myPictureBox.Image & "></img>
oviously that doesn't work, but that kind of what I'm going for. what do I need to do in able to reference that image? there may possible be a LOT of images being sent in one email, so saving these images to disk first or something doesn't seem like a viable solution. The size of the images won't change either, what you see in the picturebox is what you should see in the email (they're smaller thumbnail size images)
I have just loaded an access 10.0 database into my VB project as a dataset.Two of the tables contain an Ole object field and an attachment field (the data in the fields are described by the field types). All of the data contained in either of these field types, when observed in the dataset, show a warning and indicate that it is unable to display that data. As might be expected, when the data is called in a gridview, anything from those fields throws errors.
I would like to know if there are any known issues with these types of fields and VB, and if so what might be done to resolve that.
I convert a SVG to canvas using canvg to an image and then vb.net client side I convert the image to bytearray() and saved it to a folder on my server so I can attached by email :
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As EventArgs) Handles Button1.Click
Dim path = Server.MapPath("PDFs")
Dim fileNameWithPath As String = path + DateTime.Now.ToString().Replace("/", "-").Replace(" ", "-").Replace(":", "") + ".jpeg"
Dim fs As FileStream = New FileStream(fileNameWithPath, FileMode.Create)
Dim bw As BinaryWriter = New BinaryWriter(fs)
[Code] .....
This code works fine and it send the image. Actually I don't need to save this image to my server I just wanted to send it without saving, this is what I have done so far.
Protected Sub emailSend_Click(ByVal sender As Object, ByVal e As EventArgs) Handles emailSend.Click
Dim customerChoice As String = DropDownList1.Text
Select Case customerChoice
Case "pdf"
[Code] .....
Create an email message (with image attachment)?
View 11 RepliesI have been able to find out how to send an email using smtp with an image as an attachment, but the problem with this, is that, as a txt message, it comes up as something like [Attachment removed] or something. I need to be able to send my cell phone a picture message, not just an attachment. [Code]
View 4 RepliesIs there something like a doc.GETITEMVALUE("Attachment")(0) ?Also, I can't find any documentation for the domino API. Does anyone have a good resource for this?
View 1 RepliesI'm having a problem that I've spent all day researching to try and figure out. It seems that the 'Attachment' type in an Access 2007 DB file is stored as three seperate pieces of data in the one field. If you open up the Relationships view, you can see it in the table itself.
I'm trying to do a simple DVD movie database to keep track of everything I have, and who I've loaned things out to. I'm doing this in part to further my education in VB.NET and to figure out some of the things involved with interacting with databases. I haven't actually written any code yet, read on and you'll understand what's going on.
I've got an Attachment field setup in the database to hold a picture of the movie poster or DVD cover art or something like that to help identify the film, and I named it 'Art' of type 'Attachment' since that will hold an image. Looking at the table in Access I see that 'Art' is broken down into three entries: Art.FileData, Art.FileName, Art.FileType. I'd like to be able to pull the filename and file type and display those on the form, but we'll get to that later.
When I use a drag-n-drop gridview of the database into my blank VB form, the Art field just shows the filename, in my case it's 'screenshot.png' since I just dumped a screen shot in as a test. So, the gridview on the form will see the field and display the filename, which is fine. If I do another Windows form and drag-n-drop a Details View (instead of the grid view), and have the Art field in the table set to a PictureBox (in the Data Sources view, you can highlight a field and then designate it as text or picture
or date or whatever), I end up with a blank box instead of my image.
I haven't typed any code into any of the forms at this point. I'm still in the Designer trying to get the layout and stuff the way I want it, afterwhich I'll start adding buttons and methods and such to search for things, print out a nice list of the films in the database (with and without pictures) and be able to sort out a list of who I've loaned things to (like an overdue book list). But so far, by just dragging and dropping from the Data Sources into the form, Studio automatically creates the dataset and bindings and such to read from the database file, and I can see all of my test data *except* for the image in the PictureBox (it's just blank/empty).
So, if you want to see what's happening and sort this out, then you need to do the following:
1. Create an access database with a table, that table having at least one field of type 'Attachment'
2. put a picture/image into that field as a first entry
3. in Studio (or in my case Express), create a new project, which'll have a blank form in it by default
4. create your database connection by using the 'Add new data source...' wizard for your Access DB file
5. from the Data Sources, expand the table views and change the attachemnt field from the default of TextBox to a PictureBox (you may have to Customize the types to get PictureBox to show up)
6. drag and drop that whole table onto your form, which will automatically create form elements to display the data and stuff
7. Run it, you'll see the problem.
I have no idea what I need to look at or edit or change to get this PictureBox to display the image from the database. Like I said before, if I leave the type set to the default of TextBox in the Data Sources view, then the field will display the filename of the file stored in that field of the database. Having not typed any code yet, I have nothing that I've done that I can edit other than the automatically created stuff that Studio did when I dragged the table into the form.
Being completely unfamiliar with how VB.NET wants to talk to a database (SQL server, Access or otherwise) I decided to create this little program to learn how to do it. But I ran into this problem and need a little help. What I'm looking for is what I need to change in the bindingSource or TableAdapter or TableAdapterManager or BindingsNavigator or whatever resource is binding the fields on the form to the entries in the database so that the PictureBox will get the part of my 'Art' field that actually
holds the image, not the filename or the type. I don't know how to do that, and that's what I'm trying to learn. What I would like to know is how to both get the image to display in the PicutreBox and pull the filename for that image as well to display beneath it or something in the form.
And before someone starts complaining about writing the whole program for me, I must say this is one element of a large personal project and if you read my entire post here you'll see that there are many other elements that will eventually go with it. I just need some help getting this one thing to work. Multiple web searches and such point to a variety of different approaches, many of
which I've tried to implement but nothing has worked. I'd like to do this entirely in .NET with no other dependencies if at all possible, but some of what I've seen so far today suggests using Interop and other things to make this work, but those haven't panned out for me either as of yet. My ultimate goal with this whole program is to have one (albeit probably large) executable file that will encompass the entire program, and to have it all work. After that, then I'll look into things like creating my own modules
and DLL's and such to thin it out, but I'm not even close to that point yet.
How to retrieve a binary image from a database using vb.net and insert the image into a GridView.
This is my DB
image (id as integer , img as varbinary(max))
how to retrieve an image from database using image URL and insert it in grid view in vb. net ?? thats my data base table i have 3 columns in table image (ID as int , imageName as varchar , imageURL as varchar(max) i want to insert the image in a grid view but when i run this code i only get the last image in my table everytime thats my code:
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
'---------------------------------------------------------------------------
Dim dt As New DataTable()
Dim strConnString As [String] = System.Configuration.ConfigurationManager.ConnectionStrings("ConnectionString").ConnectionString()
Dim strQuery As String = "select * from image"
[code]....
I have entered an image in sql server database successfully. Now i want to retrieve this image from database and show it in an Image control. I don't want to put any ListBoxes on the page. I wrote in ASP dot Net..
Dim MS As MemoryStream
Dim IMG As System.Drawing.Image
Dim FS As FileStream
[code]......
An OLE Object column contains images but the image type (jpg/gif/tiff) is unknown. These images need to be extracted from the DB and saved to disk. The application is primarily using VB.NET but C# examples are welcome too.
View 3 Replieshow do i place an image on my form? I won't be using it as a bg rather, it will be found on the lower left corner of the form
View 2 RepliesSimple question.I have a picturebox on my form. Picture1 and I want to use code to place in to it an image.
I currently have this:
Imports System.IO
Imports Microsoft.VisualBasic.ControlChars
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code]...
How can i place a IMAGE , lets say a BMP, on an existing PDF file.I need to place it at an exact position on the form, and size it.
View 6 RepliesI am having a problem with a program I made. Its an application for placing points on an image. It has a picture box inside a panel so the image can be scrolled. The problem is that depending where the point is placed, the point drawn is shifted.
Here is the
Public Class Landmarks
Dim ima, ext As String
Dim picsize(2) As Integer
Dim x, y As Integer
Dim Img As Image
[Code] .....
how to get the image path and place it on a richtextbox,get the path or directory of the image file that I was chosen in a opendialog ..
View 2 Repliesi have an image that i just want to place all the way at the bottom of the page. how do i do this?
View 2 RepliesI currently have a graphics object g where I am drawing lines and ellipses on with the command
g.DrawEllipse(definedPen, Fc, Fr, Tc, Tr)
g.DrawLine(definedPen, Fc, Fr, Tc, Tr)
This works fine. However what I can�t find out how to do is place text onto the graphics object at a specified row & column.
with vb 2008 express is there any EOF & BOF properties if not is there any alternative for the same any sample line of code (2) what is the place holder for MySQL parameter with command object?
View 1 RepliesI am working on a snake game for my portfolio and was wondering where the best place to put the logic for drawing the snake. Should the code reside within the snake object or within the form? Either would work, but I am wondering from a business objects/coding standard perspective where such code belongs.
View 2 RepliesI've got myself a listview, and an imagelist. I'm using the following code to grab all images from a folder and place them into an image list.
[Code]...
I looked at "How do I place an image with a mouse-click in Javascript?" but it had a small snippet of Java; immensely larger than my knowledge of Java. And that is the closest I've come to finding an answer in the past week. Here's what I would like to do (don't know if its even possible):
I have a panel and a toolstrip with 3 buttons. Each button represents a different image. I want to click on a button (once) and then move into the panel and everytime I click the mouse button it drops the image where ever I clicked. This only ends when either I click back on the same button or one of the other buttons. I do not want to drag an image into the panel each time. In other words the button stays depressed and the event/action stays active.