I have a photo album gallery within my website and would like to allow users to sort the order of their photos within an album. After looking at very different ways I came across this example [URL]... which is exactly what I need. The photo are stored in the uploads directory and details in the database. The images are displayed using the ListView as shown below:
[Code]...
"Create a "photo album" of your favorite musical band, favorite vacation, favorite sports team, etc. Include at least five pictures or images. Your photo album should include a button that advances the program to the next photo, as well as a label that describes the picture."The code i currently have is...
Public Class frmPhotos
Private Sub ExitToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ExitToolStripMenuItem.Click
[code]....
According to the facebook documentation To create a new, empty photo album, POST the album name and optional description to [url] I'm using the Facebook Graph Toolkit. For the most part, I'm able to do most everything I want to do. This tool makes uploading images very easy but unfortunately, it does not currently have the capability to create a photo album before uploading. I contacted the author of the toolkit and he said that the source code was available. This was a huge help but unfortunately, even after seeing how he post photos, I was unable to to succesfully create an album. Here is my
[code]...
I get the following error message: The remote server returned an error: (400) Bad Request. at Dim WR As WebResponse = request.GetResponse()
I am trying to create a small photo album layout in vb.net using a listview that when a new album has been created it shows it in the listview as a 3 x 2 grid. But when it gets more than a 3 x 2, I want it to just show a link listing all albums.
View 1 RepliesI have a program that I am making and need it to be able to search a folder (within a given path, e.g. C:UsersAdminMy Pictures) and return a count of all the files in the folder that are of a certain association, e.g. jpg, into a variable.
The reason I want to do this is to create a photo album (bit like what you see on facebook) where the program searches a folder for all jpg files and loads the count into a variable. Then the user can scroll through the jpg's. I can already get the scrolling bit not a problem but that is only when I manually set the file count myself. Below is the code I use but I need to automate the maximum file count
[Code]...
About 3 years ago i came across a vb project for a photo album, it was on online tutorial and I followed it and after some custom tweaking I found it was quite usefull. Unfortuatly the original sourcecode has long since vanished.The project was fairly easy to follow and I remember the author had a photo image of his sailing boat and a yellow labrador (just trying to jog some memories here) :).
Anyway; I have searched high and low for it but can not find it. I'm pretty sure it was on a msdn or some other microsoft forum and was to do with VB 2005 or VB 2008 edition of Visual studio.
I am trying to use ColorBox to display photos from an album using the example fromEverything works fine like the photos for the selected album display in the DataList, the problem is that when I click on a photo, instead of using coloBox to display the photo, it opens the actual photo e.g. localhost:3478/FPOS_v2/uploads/08012011080.JPG
Below is the .aspx code:
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
[code].....
i have a windows form application with a textbox and 2 listboxes on it. The program is designed where i type in a filename in the textbox and the contents of the file appear in the listboxes. In the the first listbox the names of the students and their grades appear in the listbox. In the second listbox each of the students last name and their overall grade appear in the listbox. What i need now is a sorting algorithm that will sort the students to appear in descending order so the the student with the highest grade will appear first and the student with the lowest grade will appear last.
View 4 RepliesCode:
Dim list As New ArrayList()
For Each item As String In l_input.Items
list.Add(item)
Next
list.Sort()
Ok this sort the list from A to Z alphabetical order but how do you sort in from Z to A, i.e. descending order. Summat to do with the comparer? I have no idea how to use the comparer. Or is there an easier way?
This is similar to How to keep the order of elements in hashtable, except for .NET. Is there any Hashtable or Dictionary in .NET that allows you to access it's .Index property for the entry in the order in which it was added to the collection?
View 5 RepliesI have the following code that sorts a number of names in alphabetical order(A to Z) Q,
1-How do I change it and make it from Z to A??
2-How do I cut back on the number of loops by placing -1 or whatever, because when I do that I tend to get a messy order
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim student(10)
[Code].....
I have 20 textboxes. each contains a particular number . I want the textbox1 to textboxN to have the numbers in the descending order. If any of the textbox has a zero value then I want to leave that textbox as it is. A sample code in vb.net needed.
View 2 Replies[Code]...
How do i sort the listbox in numeric order , I wanted them to be sorted like the way i did below :
[Code]...
I have a list of strings lets say the items are like this:
item_1
item_2
item_4
item_10
item_8
item_11
If I do list.sort() I get the following
item_1
item_10
item_11
item_2
item_4
item_8
Somehow I need to get these in order numerically but I am dealing with strings not numbers.
How to use built-in classes in VB.net for sorting the following number in the desired order?
Number: 5,10,24,9
Desired order: 5, 9, 10, 24
I have created a program that when a user selects a button, an input box is displayed to type in, for instance a name, when clicked ''OK'' the name goes into a textbox, how can i program it so that the contents of that textbox is automatically sorted into Alphabetical order according to the first to the first letter ?
View 9 RepliesI am performing some filescans in a directory where I always neither get ascending or descending order of filenames. What I currently have is a logical order, but what I want to make of it is an ascending order.
[Code]...
I have an unbound datagridview that has 2 columns. Both columns contain numeric data only and will only go to 55 in count. How do you sort a Datagridview Column in collating sequence? I basically want to sort from 55 down to 1 and 1 to 55 in their respective numerical order.
View 3 RepliesI have a program which is made with 12 labels, the first set of six are randomly generated and the second set are values obtained from the first set and the user has to choose in ascending order the numbers on the first set.The values chosen will be trasferred to the second set and then with a "check" button that set of labels have to be rearranged and compared to the user input.If the user for example manage to choose the right order, he will obtained a 6 of 6 and he will recieve a message.My problem is on the rearrage and compare part.
The code I made is very simple but is not working, basically it only check if the next value is smaller that the previous and changed its back color according to the case.
Here the code:
'check button
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
Dim Score As Integer
Score = 1
[code]....
I would like to have a correct rearrange of the numbers and introduce a message according to the accuracy of the user.
I am facing issue sorting my grid view on date column in ascending order.
Private Sub SortGridView(ByVal dt As DataTable, ByVal col As String)
dt.DefaultView.Sort = col & " DESC"
GridView1.DataSource = dt
End Sub
Where col is "date" and dt is the data table to sort
-VB 2008-
I'm designing a very simple photo album program and need to be able to open an image using the system's default photo editor.
I wanted to basically rearrange the alphabet with a keyword infront as I am doing a simple substitutional cipher. I have kind of worked out the logic of doing that but I am a bit stuck on the coding side.
What I wanted was something like:Dim key = "keyword"
For i = 0 to 26
'insert keyword and put in A to Z after without duplicating characters
Next
'output: keywordabcfghijlmnpqstuvxz
Im wanting to develop a little program that displays the items I have in the taskbar and Im able to sort them to how I want and thats how the show up on the taskbar. Know what I mean?here would I get started with this or is there already something out there?
View 2 Replieswhat if the lines are very long?Because i've encountered a problem such that long lines would always be arrange wrongly, example shown below:This what i want to convert:
STRUCT [2004/8/24 18:28:58, 2004/8/24 18:28:58] yc_ln45_w14
BOUNDARY 9 0
XY 7 ( 14000 149500, 159500 4000, 159500 0, 145500 0,
0 145500, 0 149500, 14000 149500)
[code]....
how can i make my DGV columns not sortable?
View 3 RepliesMake a Quiz result sortable? Option Strict On[code]...
View 2 RepliesI design photo viewer app using this code
[Code]...
now how to make my photo viewer open when user open drive C and get all photo in the drive to be shown in it ?
I've noticed that I can use LINQ to call a SQL Stored Procedure and use those results in a datagridview and have sorting by column automatically included. However, if the LINQ call is done on a web service, it seems like I have to return the results as an array which, when it gets back to the client, doesn't have the interface needed by the datagridview control to do it's sorting. I haven't been able to find an easy way to get the sorting ability back.
I've tried to serialize the result on the web service but the returned type can't be serialized. I tried putting the data context in a common DLL so I could use the Attach functionality but that doesn't exist for stored procedures. I suppose I could make a table in the data context just for this purpose but that will be a pain to maintain. Would I just be better off skipping LINQ and using an old fashioned typed dataset for this?
I have a page of checkboxes, I select a few of them, click submit, and go to a second page. on this page, I have a listview that is built using the checkboxes selected on the previous page. Now I'm wondering how i can add sortability to this listview.
In the past I would add CommandName='sort' CommandArgument='column' to the link on the header in the LayoutTemplate. But since my listview has it's header row outside of the listview, this doesn't seem to work. This is what I have so far:
<!-- header row (outside of listview, when I try to put it as a LayoutTemplate in listview i get an error, see below) -->
<table>
[Code]....
I've tried to add a templatelayout in the listview, but that gives me an error on the line that binds the data (listview.databind() ), i'm assuming because this isn't possible.
get a sortable header row on this listview?
I am wriing a vb.net windows application to log and store information. then display it in a sortable multiple column listbox (I personally like FlexGrid by Component One). However... I am not sure how to go about storing the information. Should I go with a .sdf file database, registry, simply storing them in a file, or some other method?
What I need is to be able to:
read/write/delete from it
read possibly up to a 20mb file and sorting it without a lot of lag
be transported to multiple systems and maintain these writes (installed on many systems)
I know I could split up the reading/writing to anther thread. Even to other .DLL's and whatnot. But as for storing. Not sure what the best option is.