Get Images Row Wise In Datagridview
Feb 26, 2009i want display images row wise using datagridview in windows-application. in asp datalist control is used but windows any control is there.
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.net - Using SortCompare Event To Sort Datagridview Integer-wise?
Nov 10, 2009I use the streamreader to fill a datagridview. I need to sort the datagridview integer-wise and have tried to use the SortCompare event. To compare the row values i use the function
Public Function CompareIntegers(ByVal value1 As String, ByVal value2 As String) As Integer
Dim int1 As Integer = Integer.Parse(value1)
Dim int2 As Integer = Integer.Parse(value2)
[code]....
Which i call from the SortCompare event with
Private Sub DGV_SortCompare(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewSortCompareEventArgs)
e.SortResult = CompareIntegers(e.CellValue1, e.CellValue2)
End Sub
The event is fired but the datagridview is still sorted as strings.
RDLC Report Page Wise Total And All Page Wise Total On Last Page?
Feb 3, 2012I am developing a small application with VB 2008 and MS SQL 2005. For reporting using RDLC reports. Everything is going well except page wise total.I need page wise total on each page and each(all) page wise total should be displayed on last page. I need the report output like this.
SrNo. Amount
1. 200
2. 200
3. 200
[code]....
Note : No. of rows/page are not fixed.For group Total I have used Sum function of rdlc table with scope table_Group2 & for Grand total I have used Sum function of rdlc in table footer with dataset scope.For page wise total I have used textbox in Report footer (=Sum(ReportItems!amt.Value). How to get page wise totals on last page again.
Byte Wise Reading From FILE?
Jan 19, 2011File.txt contains both chinese and english characters.. English characters are 1 byte and Chinese characters are 2 bytes.
View 9 RepliesCall Namespace Wise Classes In 6.0?
Jun 19, 2009iam creating Vb.net classes under the different namespaces after that build that source code,i got the Type Library file.but iam using the Assembly Name in VB6.0 iam not able to getting classes under the namespace wise.
eg: Dim A As New Test.A - It was possible
but iam using with one namespace like
Dim A As New Test.Utility.A
This was not working.
Dim obj As DynamicPDF.ReportDocumentLayout - it was comes correctly But,
Dim obj As DynamicPDF..ReportWriter.ReportDocumentLayout - Not comes like this.
Note:
ASP: it works fine.
Server.CreateObject( "DynamicPDF.ReportWriter.ReportDocumentLayout" )
Datagrid Update With Column Wise
Feb 6, 2011I want to add the ability to post images to facebook or Flickr in my app.Basically, they just browser for the file using an OpenFileDialog to get the path. Then they click an 'Upload to Flickr' or 'Upload to Facebook' option.how to do the upload to facebook/flickr part? How is it done?
View 1 RepliesMoving Pictures Clock Wise?
Nov 30, 2009How could we move Picture clock wise or any other movement in VB.net.
View 2 RepliesHow To Retrieve Data In Textbox Row-Wise From MS Access
Jan 15, 2010How can I retrieve data in textbox.text row-wise from Ms access??
View 2 RepliesIDE :: VB6.0 Creating A Class Instance Not Comes Namespace Wise?
Jun 26, 2009In VB.net we are creating different namespace level classes. For Example,DynamicPDF - Root NameSpaceTest ,Report are two sub folders in side the sub folders some classes.
1) DynamicPDF.Test.ClassA
2) DynamicPDF.Test.Report.ClassB
using the VB.NET i was generated the Tlb file.
[code]....
Three Location Binary Data - Implement Bit Wise Operation?
Jul 31, 2008Suppose there is a three location binary data: xxx, I want to create a NOT operation on the second number and keep other 2 numbers or vs.
For example, 010 --> 000, 110-->100, 111-->101, 000--> 010
In decimal , it means 2-->0, 6-->4, 7-->5, 0-->2
How to do it with VB?
Construct Command Byte To Send To Another Device Using Bit Wise Operations
May 27, 2010I have a need to construct a command Byte to send to another device using bit wise operations.There seem to be plenty of article on how to do this for indiviual bits using an OR'd constant but how do I do this for values that span multiple bits? eg "Bits 4-1" set the repeat count".so how to I inject a repeat count value of say 7 into my command byte?
View 1 RepliesDataGridView Not Displaying All Images?
Jan 8, 2010I am making futile attempts to get the DataGridView control in a Windows Form to disply several rows of images. The images are all contained on the local disk. The names of the image files (all .JPG or .GIF files) are taken from an XML file. The XML is not the issue, since some of of the images actually appear.
The control has three DataGridViewImageColumn objects. Each column is set up to display a file called Blank.gif which is a transparent GIF containing a single pixel. Later, during the form's Load event, I replace each cell's Value property with the image that the XML file says should be in the column. The XML file contains the name of the file, and I use the System.Drawing.Image.FromFile() method to create the image object from the file name.
The behavior I am experiencing is that that only the very last row of images is properly displayed. The rows above it display the Blank.gif file as if they had never been assigned their intended images. If I change the code so that it will only iterate through three images (one row), all the images show up in the grid. If I then change the code so that six images are processed, only the second row of images is diplayed, and the first row shows only the Blank.gif file's image content. If I change the code to process nine images, the first six show up as blank, and the last three in the final row are properly displayed.
I have lost a considerable amount of my little remaining hair trying to fix this problem to no avail.
The code is as follows:
Imports System.Text
Imports System.Windows.Forms
Imports System.Xml
[Code]....
Displaying Images On Datagridview?
May 26, 2009i manage to display the table but my imgcol that contain image only display a box of x.. in my database column for the image, i put this.
FriedBeehoon.jpg
Imports MySql.Data.MySqlClient
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load[code]........
Add Images To Cells In Unbound Datagridview?
Jan 29, 2012VB 2010 i am trying to add an image to the first column cell in each row. The second column rows will show text.
ie so i will have a picture in col 1 then a text reference in col 2, of each row.[code]...
Excel To Datagridview With Images / Print
Sep 27, 2010I have been trying to make a problem, that allows me to open a excel worksheet into the datagridview, and then print the datagridview out. However, the code that I'm using now to import the excel worksheet into the datagridview, doesn't import the images from the excel worksheet.[code]Is it possible to get the correct posttion of each table, and the images, so if i print the datagridview out, it look just like the excel worksheet, but was just edited before printing.
View 4 RepliesVista Ico Files - DataGridView Images?
May 13, 2009ok, so i've built an application that iterates through some folders that i specified and adds any image files to a datagridview Image Columnhowever, .ico files pose an issue: ones that were specifically designed for WinVista Throw an Exception:"Paramater Not Specified"
View 3 RepliesVS 2010 - Datagridview - IMAGES ARE STORED AS A URL
Aug 7, 2011I have a database (mysql) to which I connect, I have a column in the database (the images) that I view as a grid that is in the datagridview autoimplementa. BUT THE IMAGES ARE STORED AS A URL.
View 1 RepliesC# - How To Bind Images To DataGridView In Windows Application
Mar 2, 2011I have a windows application.I am binding datagridview with a dataset which contains values from database.In dataset onecolumn is status.It contains values as 1 or 2 or 3 like wise integers.If value is 1 instead of displaying 1 i want to bind image 1.jpg from Images folder,and instead of displaying 2 i want to bind image 2.jpg likewise.
View 1 RepliesReplace Datagridview Cell With Images Vb2010?
Jun 5, 2011I am trying to load a DataGridView with a XML file. I got that part pretty easily. But I am having an issue with changing a column to an image column and then converting the text string to the image. This is how my xml is laid out.
[Code]...
But I cannot figure out how to change the 2nd column to in image column. I need to change the {3}{G}{G} to images. Each number and letter would be a different image.
VS 2008 - Display Resized Images In DataGridView
Mar 21, 2011I 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.
View 8 RepliesVS 2008 : Display Resized Images In Datagridview?
Oct 18, 2010I 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.
View 12 RepliesVS 2008 Web Based Images On Hover With A Datagridview?
Dec 8, 2009I 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?
VS 2010 Multiple Images In A Datagridview Cloumn
Jun 9, 2011How can i display more then on image in a datagridview column? I already have the column as an image column.I am just having trouble showing more than one image. And searching has come up with nothing besides how to display one image.
View 4 RepliesWhen I Click On DatagridView I Want To Display Images From Resourse?
Jan 16, 2012My 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?
View 4 RepliesFile I/O And Registry :: AVI Header - Program To Download And Play AVI Files The Files Are Large In Size And Long Time Wise
Dec 11, 2011I wrote a program to download and play AVI files the files are large in size and long time wise. I have the files playing as they are being downloaded but i can't see how long the file is or seek reliably. i was reading that the AVI headers are in the last 512kb of the AVI file *why would't they put it at the start* lol so my question is is there a way to download the last 512Kb of the file i'm downloading. i have the Bytes Read and Length of the file while its downlaoding i'm just not sure where to go from there, or how to do it atleast. If i had the length in time of the Avi file i could set the trackbar to be able to seek properly. or if someone has an idea how i could get the time of the video by using fps and some math i could prob do it that way too but idk how i would tell how i can find how many kb are in the fps i'm sure it changes so think that way is't going to be reliable. how to get the last 512kb would be the best option not sure if it can be done even.
View 4 RepliesCan Folder Of Images / Let User Navigate Back And Forth Through Images Using Couple Of Buttons
Jun 4, 2011The idea is to scan a folder of images and then let the user navigate back and forth through the images using a couple of buttons.The problem is, I can only get it to return a single image, and not the whole lot. It's looks to me as though the images are getting assigned to the same index in the array. [code]
View 2 RepliesCoordinates Images - Save The Map Data Like Point Of The Images (x,y Coordinate) Into The Database
Oct 3, 2010What 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 Replies[2008] TONS - Set Of Default Images And Then The User Created Replacement Images
Feb 11, 2009The 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]...
VS 2010 :: Make An Application To Save Images [or Download Images] To Local Hard Disk
Aug 12, 2010I 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 RepliesCapturing Images - Get Images From The System And Display On Image/picture Box
Sep 20, 2011I 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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