VS 2008 - Display Resized Images In DataGridView

Mar 21, 2011

I am using VS2008. I have a table in which the jpg images are stored. I can retrieve the images from the table and display it in datagridview. But many images are of different sizes. So the cell height of the datagridview changes according to the image size. Is it possible to give a fixed cell size for the image column and also shrink the image to that cell height.

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VS 2008 : Display Resized Images In Datagridview?

Oct 18, 2010

I am using VS2008. I have a table in which the jpg images are stored. I can retrieve the images from the table and display it in datagridview. But many images are of different sizes. So the cell height of the datagridview changes according to the image size. Is it possible to give a fixed cell size for the image column and also shrink the image to that cell height.

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When I Click On DatagridView I Want To Display Images From Resourse?

Jan 16, 2012

My datagridView have 7 rows(In the 7 row we loaded image), but if it does not find picture in 7 row selectedrows in datagridview1 I want in picturebox1 display images from resoures. Image name from resoures is (Nopicture)I need a code for it?

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.net - DataGridView Resizeable Columns But Last Column Can't Be Resized Bigger?

May 10, 2011

For c = 0 To grd.Columns.Count - 1
grd.Columns(c).Resizable = DataGridViewTriState.True
Next c

That allows all the columns in my DataGridView to be resizable EXCEPT the last column. Why?I DO get the little resizable-mouse-pointer... but you can only make the column SMALLER, never WIDER.(Same problem if I try to set all the columns to Resizable, using the VB.net IDE)Shouldn't I be able to resize ANY column I want, bigger or smaller?

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VS 2008 : Pre-load Images From Web To Display In Form?

Nov 20, 2010

I want to pre-load a number of images from the web, so that I can display them in a form, and scroll through them without delay. It can be a large number, but i only need to pre-load perhaps 20, and then remove/add in advance, as I scroll through. The images will typically be .GIF or .PNG, of quite small size, <50kb. The link for any single image will look something like this: [URL]..and I will keep a list of all the links I need to access.

What "type" shall I use to store these images? And how do I make web requests to put the data into this type? I guess it will be more convenient to keep this as in-code list of some memorystream type (?) instead of saving them to disk and having to deal with file names and stuff..? Also, what type of control shall I use to display such images? Do I use a PictureBox?And if a memorystream is indeed the best choice, how do I make this show in the picturebox?

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VS 2008 Display List Of Images From Internet?

Jun 6, 2010

If I have an array of urls which link to images, how can I list them as thumbnails in my application?

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VS 2008 Pre-load Images From Web, To Display In Form?

Apr 21, 2010

I want to pre-load a number of images from the web, so that I can display them in a form, and scroll through them without delay. It can be a large number, but i only need to pre-load perhaps 20, and then remove/add in advance, as I scroll through. The images will typically be .GIF or .PNG, of quite small size, <50kb.

What "type" shall I use to store these images? And how do I make web requests to put the data into this type?I guess it will be more convenient to keep this as in-code list of some memorystream type (?) instead of saving them to disk and having to deal with file names and stuff..? Also, what type of control shall I use to display such images?And if a memorystream is indeed the best choice, how do I make this show in the picturebox?

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Capturing Images - Get Images From The System And Display On Image/picture Box

Sep 20, 2011

I am developing a visual basic 2008 express edtion program of an organisation that should get images from the system and display on image/picture box. further the program should save the displayed image in access database so that it can be retrieved together when you want to search the information about that particular employee.

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VS 2008 Web Based Images On Hover With A Datagridview?

Dec 8, 2009

I have an application i am working on which gets data and places it into a dataview.

One of the columns contains a url that shows an image of the item being listed, my question is is it possible to have a floating imagebox so that the image is displayed when i mouseover the url? this would be a bit like a preview the images are not large (64x100 say)

My initial thoughts on this would be to use a tooltip but can i use images from a url with a tooltip? if so how, if not how can it be done?

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VS 2008 Get The Size Of The Resized Image?

Oct 17, 2009

When you put an image in a picturebox, and have the sizing format for the picturebox set to zoom, how would you get the width and height of the image?

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VS 2008 Invalidating Inherited Controls When Parent Form Is Resized Or Moved?

Jul 19, 2009

Pretending I have a class that inherits off Control, how would I handle the parent form's Resize and Move events within the control? I have a painting glitch that happens when the form is resized or moved. Right now in the form I just have:

vb.net Private Sub frmMain_ResizeMove(ByVal sender As Object, ByVal e As System.EventArgs) _ Handles Me.Resize, Me.Move Me.Refresh()End Sub

But this can't be the proper way to do it, considering Refresh() invalidates all children (will be slow and flashing if the form has lots of controls). I want to basically do the above code inside the control.

Edit:This is the glitch after a resize of the parent form:

And this is what the button is supposed to look like:

Also, I experience this issue if something like a message box is dragged over top of it. How can I remedy these issues by forcing a repaint?

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VS 2008 : Display Data In Datagridview?

Jan 19, 2010

Table gpass has data as
gate-----date-----c----bno----acccode----tittle----weight-------qty
1----18/01/2010---a----2--------2----------abc-----10.00-------15

Then there are two textbox having values as

txtgat.text=1
txtdat.text=18/01/2010

I these codes and it generates error message as ArgumentOutOfRangeException was unhandled.Idex was out of range. Must be non-negative and less than the size of collection. Parameter name: Index

Private Sub txtGat_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles txtGat.TextChanged
If Len(Me.txtGat.Text) > 0 AndAlso Me.txtDat.Text IsNot Nothing Then
str = "Select * from gpass where vou_no= " & Val(Me.txtGat.Text) & " And Date = '" & Me.txtDat.Text & "'"
dt = GetTable(str)

[code].....

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VS 2008 Datagridview Text Display?

Aug 13, 2009

Since the results have some fields as NULL, I want to display a zero "0" wherever the value is null. I saw a single line of code yesterday on the forum which does the job, I'm unable to find it now though.

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[2008] TONS - Set Of Default Images And Then The User Created Replacement Images

Feb 11, 2009

The app i am working on is for creating theme for the iPod touch... It has to deal with LOTS of images (100's potentially) There will be the set of default images, and then the user created replacement images. I started loading all the defaults into a resx file... thinking then I could just pull them out. now that I started setting the default, this sucks! lol the app will do this, on load it will set all the images (variables) to the resx images then when a theme is loaded, it will replace the default with the user image (if the user img exists) otherwise, the default stays. Then the "screen" is drawn to show the user. so, here is just the images to build the wallpaper, dock, and status bar...

[Code]...

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VS 2008 Datagridview Display With Keypress Event

May 6, 2010

I have a datagridview bound to an Access datatable. It is nothing more than a one column list of chemicals. To allow the user to more easily navigate the list, if they press a letter it will jump to the first chemical alphabetically of that letter. If they keep tapping that same letter it will move down that list one by one. This all works fine. The problem is if you hold down the letter it will progress down the list but it doesn't show that progression. I want it to function much like if you hold down the down arrow key in a datable you'll see each successive cell be selected as it goes down the column.

[Code]...

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VS 2008 Select Items For Display In DataGridView?

Apr 14, 2010

I have following code to fill a datagridview:

Public Sub VulMedewerkerGegevens()
Dim SQL_Medewerker As String = "SELECT " & _
"tblMEDEWERKER.Medewerker_ID,

[Code]....

As you can see in my code I dont want Geslacht_ID, Nationaliteit_ID to be displayed in my DGV. But I still can see it when I run the code.

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VS 2008 'add Images' Button Where To Load Multiple Images

Jan 3, 2012

I need this for my program. There is "add images" button where you can load multiple images and those images should be show on listview after loading.I have been trying to make this but could not get it work.

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VS 2008 : Display Text And Image In DataGridView Cell?

Mar 24, 2010

My program parses chat room text. In the room there are smileys that get displayed. What I'm trying to do is parse out the image URL, download the image and put the smiley in the correct spot between the text of the message.I can do the parsing and downloading of the image into the datagridview but this only works of the column is set as an image column. Obviously due to the nature of the program I need to be able to put both text and images into the same cell. How can I do this?

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VS 2008 Display String In A Integer Column In A DataGridView?

Nov 8, 2009

I'm just wondering if it's possible to display a string in a integer column in a DataGridView? The reason I'm asking is that I have a column wich displays the place for each runner (it's a sports application). And if the runner is disqualified, it will display "DSQ" instead of the place.

Now, if I want to sort by clicking the column header, there's a problem if there are more than 10 runners. If there are like 12 runners, the sorting will be like this:

[Code]...

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Display And Sort Data In DataGridView Control In Program 2008?

Jan 24, 2010

I've been asked by a local window cleaner to design a small utility that can display a grid of customer data, sort them, and then export it out as a formatted .txt or rtf file.

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VS 2008 Use Lookup Tables To Display Names Instead Of ID's In A DataGridView Using A DataGridComboBoxColumn

Jul 17, 2009

I've been trying to use lookup tables to display names instead of ID's in a DataGridView using a DataGridComboBoxColumn and have even copied the example shown in the Forms over Data videos produced by Microsoft but still get the following error message:

[Code]...

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Display Next 34 Images

Jul 8, 2010

i have an array of directories. I use these file paths to display pictures in 34 picture boxes.I want to click on the forward arrow and display the next 34 images.[code]The attached image shows the 34 posters, i want to click on the arrow and display the next 34 images

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Can't Display Images With RadioButton

Apr 23, 2012

Probably bad code but I'm wondering why I'm getting these errors for the code below?

Value of type 'System.EventArgs' cannot be converted to 'System.Drawing.Image'.

Syntax error.

Private Sub rdbtnVisa_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles rdbtnVisa.CheckedChanged
If rdbtnVisa.Checked Then
pBoxVisa.Image = E:VBClassProjectProjectProjectinDebugVisa.jpg
End If

I've underlined an marked in red the characters that are spitting the error.

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Display Images From A Folder?

Apr 6, 2011

I'm wanting to create an application that will display images from a particular folder. On load, it will display the first image from the folder. Then the user can use a button to navigate through all of the images. [code]...

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Display Images In A Listview?

Jan 16, 2012

I have a couple of images in a imagelist1. I'd like to display images in listview1 control. Once the image is selected it should display in a picturebox1. I should be able to navigate through (next/previous) pictures and I should also be able to delete pictures.

ImageList1.Images.Add(Image.FromFile(OpenFileDialog1.FileName)) not adding files!

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Display Images In Form?

Apr 23, 2010

I have a field for each record with a hyperlink to pictures in access database. I want to display the pictures in a picture box in vb2008.picturebox1.Image = dt.Rows(rowindex)("ImageUrl")I am getting the following error when i am trying to access the link

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DIsplay Images In Program?

Jul 20, 2009

I have a number of image files name image1.gif image2.gif image3.gif etc upto image52.gif

I want to display an image in a picturebox dependant upon a value wich is generated elsewhere in the app, so that if '3' is generated I a picturebox to display image3.gif

if 2 is generated image2.gif. However I have 52 such images to be displayed in 16 picture boxes so I was wondering

if there is a more efficient way than a select case method for each image and each picture box.

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Images Display Differently On Other PC's?

Jun 8, 2011

When I view images on my development PC they look fine, but when I view them on other PC's, the images are sized differently and often get cut off. I've tested this on multiple PC's and the images always get cut off.I've attached the images from my PC and another PC to this post, the image that is cut off if from a Windows XP PC.I'm using VS 2010 on Windows 7 64-bit.

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Display And Print Multiple Images

Apr 10, 2011

I have a directory which has n number of Images (.jpg) files. I want to be able to show a print preview and print those Images. (Multiple Images should be printed on a single page, depending on Image size. Better if I can show the images in 2 columns, since images are small in size). I created a DataTable out of Images. (snippet below).

[Code]...

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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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