I have created a customized tab control (i.e. inserted a 'close' image to the right side of the tabpage, which accepts click envent). Hence, the Drawmode property of the control is set to 'OwnerDrawFixed'. Now I want to insert a icon(likely favicon) to the left side of the tab page. Since the drawmode property is set to 'OwnerDrawFixed', I was unable to use the Imagelist property.
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I am trying to insert images in a field dbo.Temp.Tmp_Image of the Temp table. When I run the code i get this error "INVALID COLUMN NAME='LODMK120' in LINE cmd.ExecuteNonQuery()... i dont understand why it says LODMK120 ???? But the tmp_kwd has value = '176-83-LODMK120' and not 'LODMK120'. I dont understand why it cuts the '176-83'
Example data for Tmp_Kwd (which product code)
Tmp_Kwd:176-83-LODMK120
Tmp_Kwd:176-83-LODMK260
Tmp_Kwd:176-83-LODMK320
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I want to insert image in mysql database using my vb.net program. Then my php script should be able to read from that database and create a file which can be viewed/downloaded by me.Now I am using vb.net program to connect and insert rec in db. Inserting record works okay. But I dunno how to insert contents of image file.
Dim cmd As New MySqlCommand("Insert into " + tables.SelectedItem.ToString() & " (clientid,priority) values(123,'hi')", conn)
' The above code is able to insert a record Now my table has field called img which is blob type. It can store image but how do I sent that image data using insert statement.I am using MySqlDataAdapter.
I'm making a registration form for a website. However, there is a capatcha. I need to get this image and put it into a picturebox. I had a method to do it but since its a capatcha it's dynamic and I can't save the image. How would I do this? i tried this:
pic = Form1.WebBrowser1.Document.GetElementById("ctl00_MainContent_CreateLiveId_ctl00_HIPControl_Image")
PictureBox1.Image = pic
But I can't convert "System.Windows.Forms.HtmlElement" to "System.Drawing.Image".
How would I go about doing this?
im trying to write to an sql database. im inserting an image, as well as some other information. I am using the following code which works fine, as long as i do not add an extra column/variable "LOCATION" in to the mix and leave "
'Cmd.Parameters.Add("@LOCATION", OleDb.OleDbType., 3).Value = "testing"
commented out. *this is undesireable as im trying to add extra criteria to be saved like LOCATION.
Try
Dim st As New FileStream("\serverfolder1storage" & "pdftemplate.jpg", FileMode.Open, FileAccess.Read)
Dim mbr As BinaryReader = New BinaryReader(st)
Dim buffer(st.Length) As Byte
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i am trying to store the location e.g "c:file1.jpg" in the sql db. Can anyone reccomend a solution to this using OLEDB? ideally i need to add approx 4 more variables. e,g
firstname
surname
dob
location
I want to ask how add crossButton image to TabPage as in IE..To add left hand side image..I assign the imagelist property if tabcontrol to imagelistNAme & then slect the tabPage & change the imageIndex. I want to ask how to add Right Hand Side Cross Button Image & if we click on it, tab is close.
View 2 RepliesUsing Visual Studio 2005 (vb.net) (windows forms) on Windows XP, I have a standard Microsoft TabControl.A button click adds/removes an image from 1 of the Tabs.Seems like the image is placed OVER my tab's text, making it unreadable.Why isn't it like it should be: Image on the left. Followed by text on the right.Why is the image being placed OVER my tab's text? Do I need to do some kind of "refresh" or "redraw" before it will appear as it should? I don't see any way to "make the image appear on the left edge of the tab". (NOT the tab-page.) ... and then place the text just to the right of the image. (Just like a normal image+text tab can do.)The code is pretty simple, it just gets an image from my ImageList: cfgTab.ImageKey = "PadLockClosed.png"' Show CLOSED PadLockThe tab's text changes from: This is my tab text to: T(IMAGE HERE)is my tab text The image appears OVER the beginning of my text. But if I move to another tab, then move back, the image appears in the correct position:(IMAGE HERE) This is my tab text
View 1 RepliesIs it possible to assign the MouseDown event handler or equivalent to an image (from ImageList) of a tabcontrol without using OwnerDraw? I can add images to tabs through ImageList. And I can draw something that looks like a close button on each tab, using OwnerDraw. But I notice that the tab sizes will be fixed regardless of the tab labels. I want the tab sizes to be flexible with the labels. For now, the second best alternative to assign events to tabs seems to be use of contextual menus. But it's true that some people just don't want to right-button-click on tabs.And I have seen a project where somebody uses a 32-bit library declare. And I can't use it because I only develop 64-bit apps.
View 13 RepliesI have a tab control that I would like to set the background image of each button's interface to the same image. I set the color to transparency and set the background image, but the background image only works on one button's interface.
View 1 RepliesHow 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"
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I add a Image Control and a RichTextBox control to a from. And I want to darw a image by my codes.And then insert the image into a RichTextBox.
View 2 RepliesI'd like to verify if an image control has an image loaded . If it does , I want to unload that image (and load no image) , but if the image control has no image loaded , I want to load an image . Is it possible ?
If ImageMY.Image.Equals(Nothing) Then
ImageMY.Image = System.Drawing.Image.FromFile("C:ImageBlaBlaBla.jpg")
Else
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I want to know how to insert an image at the start of a PDF document programmaticaly.
View 3 RepliesI am using the following borrowed code to insert an image into an RTF, as that aspect of RTF seemed way beyond me
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how to insert an image to sql?
View 3 RepliesI am looking for a way to tell when a tab has taken focus. I tried the gotfocus call but it doesn't seem to get called when I click on the tab. Did a quick search on google but can't seem to find the answer.
View 2 RepliesI got mainform which has a tab control on it.
on one of the tabs, i have a button that sets:
install.mdiparent to me and then show.
It doesnt show the form.
Its because of the tab control. So i tried to send the tab control to the back, and the install form to the front. that still doesnt work.
Anyway to set the tab page as the parent container?
So using webbrowser, I created a browser. It's tabular and the tabs show the documenttitle of the site. My question is, is it possible to create a picture box in the tab control, to ad the favicon image? Like modern browsers which show the favicon before the document title.
View 3 RepliesThis is my code can't insert the image from the database
Dim str As String = "Data Source=.SQLEXPRESS;AttachDbFilename=C:UsersJayhsondocumentsvisual studio 2010ProjectsCBASCBASdata_file.mdf;Integrated Security=True;User Instance=True"
Dim con As New SqlConnection(str)
cn.Open()
Dim sql As String = "INSERT INTO tblData VALUES(@Bcode,@ItemName,@Description,@BcodeImage)"
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Value cannot be null.
Parameter name: encoder
I am trying to create a martial arts school management program with a database. The Database contains student details and I am wanting a photo in the database but am unsure of how to do this. I want it to be able to pull the photo off of my computer rather than have it in the database as I am building the program.
View 7 RepliesPrivate Sub FrmImport_DragEnter(ByVal sender As Object, ByVal e As System.Windows.Forms.DragEventArgs) Handles Me.DragEnter
' e.Effect = DragDropEffects.Link
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when i click button to insert image to table he give me this message "Empty path name is not legal."
I have this code to insert an image from my pc to rithtextbox on button click :
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I would like to change this code so as i can insert an image from url to ritchtextbix IS there a method that permets this without downloading and saving image to pc
I want to insert an image into my form. The image is a JPEG. I wanted the picture to be pasted into a panel, but if I copy the image, I can't click "Paste" in my form. Is there any way to put in it my form?
View 2 RepliesI succeed to upload and image and resize it. Now I want to insert my image's name into the database.
I'm using SQL Server. The table is named images and has two columns, an integer imageid and imagename as string(invarchar(max)). I need the file name saved in the imagename column and imageid must be an identity.[code]...
I am creating a small movie application using MS VB .Net. On my form I have a two TextBoxes, ComboBox, a Button, and a PictureBox. What I would like to do is when the MovieID TextBox equals "10" (or any other number), I click the button and the corresponding Images number will be inserted into the PictureBox. For example: C:\Images is where all my Images are stored. When the MovieID Textbox = "10", the Picturebox will be populated by the Image name "10", when the button is clicked. If the MovieID Textbox = "23", then the PictureBox will be populated by the Image name "23".
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im making a membership app and i need to add a picture to the members..
View 4 RepliesI am doing a word document processing project. we have a template document. We would like to insert some texts or images into this word doc according to different application. currently, I am using bookmark to position userdefined texts and images. but I don't know how to make format for the texts and image,especially for image, I would like to position the image into the middle position, or some specific position.
View 5 Replieshow can i insert image to datagridview like this :
View 4 Repliesi have folder like 'am ' and he contain more than one image
I want to selected all or some images and inserted it in the table of sqlserver at once