I currently have a JSTree all set up to do the creation and renaming of a new node:[code]The problem is that my success doesn't seem to get hit when I return an integer ID on the create node, thus I can't set it to a global variable. What exactly do I need to return in the function to get back the ID from the server? I'm simply returning a new integer right now.
View 1 Repliesthis is what i have so far:
[Code]...
I know how to monitor newly created files etc but what i want to do now is monitor firefox and IE when they close. my application is running in the bg and i need it to perform a command when the browser closes.
View 4 RepliesI have been working on this for a while and this is what I got so far.[code]...
View 4 RepliesIm curently writing an app for windows mobile (so its using the compact .net framework)It has a loop which finds out how many images are in a folder, makes a picturebox for each one, then sets the .image property to the appropriate image. It also adds the name, size, location etc.What I dont know how to do is add a mouseclick event to it?I probably would have a subroutine already written in the code which could be used, or would it have to be a new one made for each picturebox?
View 1 RepliesI am getting this error trying to save an Image to a newly created Folder.
View 8 RepliesI have made a form that creates a table in a database based off of the text a user inputs into a text box.I would like to then display that table in a DataGridView on the form so that the user can update the data in that table.Is there any way that i can add those tables to the dataset and get them to display in the DataGridView after the user clicks the create table button?
View 7 Repliesim having a problem now when opening a link in newly created tab.. i have a tabcontrol and only 1 tab for the main.. the main tab have only 1 textbox and a button the user put a URL in a textbox and after the button is click it creates a new tab and navigate to that url.. i can create a new tab after the button is click but my problem is after the button is click it not focus the newly created tab..
View 2 RepliesI have this program:
Module Module1
Sub Main()
IO.File.Create("C: ext.txt")
[Code]....
How to make my program not to use the newly created file 'text.txt'? Notepad fails to open it, it says (The process cannot access the file because it is being used by another process).
I have a Private Sub that I execute whenever a user clicks one of two or three things, and in it I create a new tab in my TabControl. Once the new tab has been created, I select it then add a formatted textbox to it. However, it is not selecting the new tab and therefore only adding the rich text box into the already selected tab (not displayed, of course, because it has a dock style of Fill.) Here iis my code to select the new tab and format / edit the rich text box:
Try
tabMain.SelectedTab = tabMain.TabPages.Item(intTabIndex) 'Select the new tab
AddHandler rtbCode.TextChanged, AddressOf DisplayUpdate 'Add TextChanged event to handle updates
[Code]....
I have encountered a wierd problem, and I'm unsure if this behaviour is caused by my code or by Windows itself... I can't make any sense of it! Basically, I have written an automated backup system for a text editor. It should save up to 5 backups for each filename, each in a 'AutoBackup<filename><filename>_<number>.bak' format. Here, <filename> is simply the name of the file my program is backing up, and <number> is the first 'free' number. So if the backups are "Test_1, Test_2, Test_4, Test_5", the next backup will be called "Test_3" (since 3 was 'missing'). When there are more than 5 backups, I want my code to delete the oldest files until there are again 5 backups left. I am using the following code for this:
vb.net
'Backup doc.SaveFile(path & "" & filename & "_" & newNum & ".bak") 'If more than max files, delete oldest Do While numOfFiles > maxBackups Dim d As Date Dim maxDate As Date = Date.MaxValue Dim oldestFile As String =
[code].....
Then, after another backup, Test_1.bak is again deleted!I thought this was pretty weird so I had a look at the files in windows explorer, taking a good notice of the creation date... That's when I saw that after Test_1.bak is created a second time (after a file named Test_1.bak was deleted), it carries the same creation date/time as the old (deleted) Test_1.bak..So my code still sees it as the oldest file (while it is actually the newest) and deletes it...
I wrote a program that writes to a new created file a line of text. Anytime I try to open the new created file, I see a dialog box titled "Inconsistent Line Ending". I do understand why I receive this message. I wrote this program in VB.NET.
View 1 Repliescreating a new folder on a temporary file and moving/copying a file on the newly created temporary file.
View 4 RepliesI have a form with multiple tabs that allows the user to insert data into a customer table.The ID is an Identity column. After a row is inserted into the database I would like to retrieve the ID number for that row that was just inserted into the database. Can you tell me the best way to do this?When the user clicks on a Relatives tab the application inserts the customer to the database. If I can get the the newly inserted customer ID then I can use it for the CustomerID column of the Relatives table when inserting a Relative so the 2 tables are properly related. At present the program uses this code to do just that but this code will only be good for a single user system. It's possible that we may sell it as a multi-user system and I think the current way we are doing this will fail because there is not telling whose ID will be returned in that scenario.
Here's the query that we are using:
SqlStatement =
"SELECT Max(ID) " & _
[code].....
I wanted to simply on click a button to add those newly created textboxes to an array of textboxes. Starting with those labeled "Address". But I am finding this very difficult. I am able to add those originally on the form into the array very easily. But am unable to add the newly created textboxes into the array.
Here is my code so far below.
Public Class Form1
Dim MyBoxes() As TextBox = {Address, UserName, Password}
Dim Numbox As Integer = 1
[Code]....
I wanted to simply on click a button to add those newly created textboxes to an array of textboxes. Starting with those labeled "Address". But I am finding this very difficult. I am able to add those originally on the form into the array very easily. But am unable to add the newly created textboxes into the array.[code]....
View 2 RepliesI wanted to simply on click a button to add those newly created textboxes to an array of textboxes. Starting with those labeled "Address". But I am finding this very difficult. I am able to add those originally on the form into the array very easily. But am unable to add the newly created textboxes into the array.[code]...
View 2 Repliesif could modify the following code for me so that it save data row by row from a DataGridView into SQl Server. Currently, the code saves data from all rows at time instead of saving only the recently added data in a row or rows when the user clicks a button.[code]...
View 1 RepliesI'm using the VB code below to create a file and write to it:
Dim myFileStream As New IO.FileStream(tempFolderLocationLabel.Text & "" & tempFileName, IO.FileMode.Create)
Dim myStreamWriter As New IO.StreamWriter(tempFolderLocationLabel.Text & "" & tempFileName)
myStreamWriter.Write(sageLinkerRef)
myStreamWriter.Close()
myFileStream.Close()
I created some database already in my SQL server 2008. And im planning to show all this data via graph using VB.net..Is there anyone here can give me LINK, thread or the best is tutorial so that I can begin doing it.Usually my data is based on date only. So once the date inputted then it will SQL and get the exaxt data in Graph format.
View 3 RepliesI created a vb.net RTD server as explained in the link below in vb 2008 express. [URL]. But this link gives no indication of how to register the dll on another machine. I tried to register the dll using regasm, but it still doesn't work. (I keep getting #N/A s).
View 1 Replieshow can i link form created using vb.net to sql server database.I created a database with sql server 2000 now i want to connect form created in vb.net to sql server database
View 1 RepliesI am using SQL server express 2005 as an backend. I created a backup file programmatically. If I use same server , then it restore the data successfully. however if we try to restore on different server, then it fails. and throw following message:
"The Backup set Holds a backup of a database other than the existing 'DatabaseName' database. RESTORE DATABASE is terminating abnormally."
On both server, Sql server instance name and database name is same. How can I resolve this error?
I have a windows app created in 2005 with sql server backend. There's also a web service that is located on a web server at a hosting facility. In my app, when ever it needs to interact with the data, it calls the web service.Ive been having this issue with several screens that Ive developed in .Net. The user enters a date, and saves to the database. When the datagridview is refreshed, the date that they entered always displays one day earlier. Eg. If they entered 4/18/2012, it displays as: 4/17/2012.
The date is correct in the database. I verified that the problem resides on the web server. The default timezone set on the server is GMT -06.00 Central Time(US and Canada) and it cannot be changed on the shared server. The time zone where I'm at is Pacific Standard time. I'm not sure the best way to deal with this issue. Here's one way I was thinking: Retrieve today's date from the server (don't know how to do this), and compare it to the date on my machine so I know the difference. Then, when I'm looping through the datatable, add this same number to the dates to display correctly. Maybe it's better to retreive it from the database via the sql?
i have a treeview which has a bunch of parent and child nodes preset at design time, there is 1 parent node tho which is called developer, that i want to add child nodes to at runtime.When the form first loads im trying to have it check a text file and for each line in the text file add the text/string from that as a child node tot he 'developer' parent node.
vb
Dim reader As String = My.Computer.FileSystem.ReadAllText(Application.StartupPath() & "ConfigDevs.txt")
Dim strs() As String = Split(reader, Environment.NewLine)
For Each s As String In strs
[code]....
Thats what i have so far, how can i set it so 'Dim parentNode As TreeNode = ' points at the 'Developer' node?
I have a tree view in my project with a parent node and with theoretically speaking infinite child nodes.
Now I want to delete the last child node from the tree view when the user presses a certain button. I thought I could do this trick with this code:
Private Sub Bundo_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Bundo.Click
Try
[Code]....
i created some buttons to start a remote connection with some server.Private Sub Button15_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button15.Click Dim RetVal
RetVal = Shell("mstsc.exe /v 10.100.6.11")End Sub But now the remote connection starts minimized, how can i fix this so it starts maximized,i dont want to use /span because some people use 2 monitors and don't want it "widescreen"
I have a table that I'm creating in code behind with the final column containing a HTML checkbox with runat="server".
The code I'm using to do this is:
Do While reader.HasRows
Do While reader.Read
[code].....
I have a treeview which have a listimage. And it has imageselectindex property (image is yellow ball)My problem is : When i click any node, the image of that node shows imageselectindex . I only want thirth child node will show it. I dont want when i click at first node (rootnode) or child of roodnode , the yellow ballon shows.
View 9 Repliesi need to check all child node when the parent node is checked and i had do research from the internet but it seem that i had a error which is Type 'MSComctlLib.Node' is not defined.do i need to import any reference? [code]
View 4 Replies