Manipulate A Database On WinCE 5 Device?
Mar 1, 2010
It's been a while since I've programmed in Visual Basic 6 and very recently nose-dived into Visul Basic 2008 and .NET 3.5 Compact Framework. Hence I'm now becoming a bit stuck. This is NOT homework but a self imposed personal assignment. Only person who will mark it is me, being happy it'll work. Trying to recall and refresh my pprogramming skills the hard way.
I have so far written a program under VB2008 that executed on a WinCE device of which I have to have the terminal connected to the computer as WinCE is not emulated under Visual Studio. I've got the thing reading and writing files on the device using file streams so in a nut shell the sample application I have got working that can write data, find data and amend data.
Now here is where I am becoming stuck. I am now turning my sight on using Microsoft's compact SQL server. To date I have created the data table on the WinCE device using VS2008's data explorer so a database has been created and using the data explorer I can read and write data to the SDF file on the device. (Data Explorer talks to the compact SQL server on the WinCE device via an ActiceSync connection.)
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Jan 22, 2009
I have VS 2005 installed in my sytem fyi.We have two databases, say source database and destination database. The databases is in Oracle. Now we need to pull data from Source database, manipulate it and push it into the destination database on daily basis.We are planning to use VB .Net for this and would like to know if this is feasible. Using windows forms through VB .NET, is it possible to create a exe and schedule the exe on nightly basis to pull the data from source to destination.how to do this as for manipulation of data, there is no intermediate database for us?
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Dec 28, 2009
I'm currently using system.data.oledb but I can't seem to make the update , search, & delete work fine. Are there any other ways on how to manipulate an ms access database in vb.net easier than my method? Here is my code for searching:
[Code]...
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Mar 10, 2010
Do you know of any beginner tutorial on how to manipulate(Add, Edit, Delete, Search, List) sql Server database in vb.net?
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Feb 9, 2011
any API to send mail on WinCE 5.0?
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Feb 15, 2011
Anyone doing anything with VS2010 and the compact framework ? or do we need to go back to VS2005/VS2008 ?
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Jan 16, 2010
I'm trying to retrieve data from an Access database - a simple one. (Just a single table with one column) My task is to view these records through a 'ListView'. No need to manipulate or anything. Just to retrieve data with a simple SQL statement and display via a ListView.
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Nov 10, 2011
i need some function like adodb.recordset on vb6.0 on vb.net but seem i cant manipulate it like recordset because i want to manipulate in retrieving,inserting and updating my record on just only how call on the database im using mysql database..
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Apr 20, 2010
How do you manipulate a string that you have selected from a Combo Box that has been upated dynamically from an MS Access Database table?I have strings that are "1, Surname, Forename" and need to get both the number, and the surname out to put back into a different database table.
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May 5, 2010
how can i make my program feel if any device or usb device plugged into the computer or unplugged.url...
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Nov 13, 2009
A Problem in accessing a device from VB Windows cannot load the device driver for this hardware because there is a duplicate device already running in the system. (Code 42) This error is because i am using 2 devices of the same company which has the mass usb storage on it and when i install one of the device the other hides. So one is detected the Other is not. It also give a error called designed dragnonacally something...
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Feb 6, 2012
I have one small problem with Windows application. I have to update database (sql server compact) via window forms. When i copy this database file on local disk, i can set connection and update without any problems.
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Sep 26, 2010
The situation is this. I have an application written in vb.net. it consists or two parts. One on a PC and the other on a handheld windows mobile 6 device . The desktop program transfers a SQLServer compact database to and from the handheld device using activesync via USB. Potentially we want to look into having android handheld devices also supported by this application. Now I know I can use SQLite with .net. I know I can use ADB to push and pull data (and therefore the database files) to and from the device.
What I need to know is can I access ADB directly from VB.NET as an API or SDK rather than having to do it manually.
Unless of course I'm missing something and I can copy databases to and from the device in some other way?
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Apr 24, 2012
I'm doing a project with vb.net (smart device) on visual studio 2008 and I need to connect to a database on the device itself (I do not have a physical device to test, only emulation). How should I go about doing it? I would like the database to be in the device on start up.
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Jan 31, 2012
i have problem in manipulating DataSet, how can i filter rows without getting the whole records in tables.
[Code]...
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Feb 8, 2012
Private sub updatelabels()
If me.invokerequired then 'entire form -- ok ?
me.invoke (new methodinvoker (addressof updatelabels))
[code].....
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Oct 1, 2010
I have a form with a bunch of tabs on it, but I don't want them to all be visible all the time.[code]...
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Jul 9, 2009
I am developing an intranet app (so security isn't such a problem). The client wants to drag eml files from Outlook to a folder. I would like put a file watcher control that monitors the folder. When the new file is added I want to run some javascript in the open intranet window. How can the file watcher app communicate with the intranet app (also there may be more than one intranet app open). I am experienced at asp.net but a total novice to Winforms so bear with me.
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Aug 8, 2010
I don't know much about the CIL, except that there is metadata in assemblies that record the type information.Would it be possible to create some reflecting tool that is able to read a C# or VB.NET assembly and change its metadata so that all class members become public?
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Apr 11, 2012
I need to create a code, that allows me manipulate a scanner for to do the functions of scanning and save the image.
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Jul 3, 2010
I want to create and application (I'm a rather Jr. programmer, with just a few apps in production), but I'm not sure where to start.
The app needs to be able to join videos of the same types, for instance, divx1.avi and divx2.avi into divx_joined.avi.
I've already google...err I mean, searched bing for some how to's and what not, but I don't think I'm looking for the right terms.
Where do I start to learn to deal with video streams? Is there a book, SDK, etc?
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Feb 16, 2009
I had a treeview that had checkbox and its content is like file explorer. the checkbox is check when users want to delete that files or directory, after the selection, press the command button then all selection will be process (on this case deletion) how that to be code?
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Jun 22, 2010
Here's my submission to sort a string of characters in numeric, then lowercase, then uppercase.
[code]...
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Feb 6, 2011
Lets say I have a List Box called listBox1 on Form1 and on Form2 I have a button called Delete. Whenever the user presses the Delete button on Form2 it should delete an entry from listBox1 in Form1. How can I manipulate listBox1 from Form2's Delete button?
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Aug 24, 2009
Is it possible to manipulate data in worksheets?[code]...
what i want to do is round off the time in if the time is greater than 6:00 example please look at the data date 8/2 and 8/3. i would like to modify it and make the 6:01 to 6:15, and 6:16 to 6:30 , every 1-15min late the time would round off to the nearest 15mins.. my question is how can i make loop in the column "time in" and every time the program sees a "late IN" it will round it up to the nearest 15mins.
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May 31, 2011
I have the following property in a class:
[Code]....
The problem is that when I try to set the property like this: myClass.Language = "English" The property is set to "English" and not to "<![CDATA[English]]>" which is what I want. What is the reason for that and how can I fix it? When placing a break point on End Set and use the Watch window to inspect the value of _Language after setting the property to "English" it remains "English" and doesn't change.
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Aug 23, 2009
I want to create a program which inserts the person's data from a textbox into a form on the webpage named "name" (for example). I want to be able to make them select from a dropdown list named "cat" and what they select is selected on the dropdown form too.
I also want them to be able for the person to select a file on their machine which is entered in a form named "thumb"I'm completely stumped on how to do the above in VB 08. Also, how to use a submit button? On the page, the submit button's code is<input type='submit' value='Submit' />How to manipulate that in VB 08?
Excuse me if this was asked, Google wasn't in my favours today.
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Jan 16, 2011
I use a Java web app (app/screenshot, you'd need to sign up, but it's just a java web app), however I'd like to automate its functionality inside of a .NET application (C# or VB, doesn't matter, I'd prefer C#).
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edit to add: I guess a better question would have been either "Ways to interact with a java web-start app with windows apis?" or "Possible to contain a java web-start app within a .NET app, and interact directly with components of the web app". I'm also wondering if it will be possible to load it into a browser in a form in .NET, although I assume that it would just launch web-start taking it out of the forms control.
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Oct 23, 2010
In my website i have a script that return the current song that playing from my shoutcast server in a format of: "artist-track", what i want to do is to take that string and split it to 2 strings: artist and track, in order to do that i wrapped the script in server tag like this[code]...
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Jun 19, 2011
I am fairly certain that the error is on my calling the SQL database, but just checking if there is something obvious that I am missing.
Class Form2
Private Sub Form2_Load(ByVal sender As System.Object, ByVal e As System.EventArgs)
If (My.User.Name).Replace("server", "") = "u
[code].....
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