What im trying to do is everytime i put a check in listbox1 or listbox2 the button1 or button2 in form2 will be invisible, but im having problem because if i go back to form 1 then check again form2 the changes that i made didnt save!FOR EXAMPLE i checked hide button1 then pressed APPLY! then i go to form2 i will see only button2 (yes the code works great!) but when i pressed back then go back to form2 again the code didnt work.
Heres my
FORM 1
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
If CheckBox1.Checked = True Then
[code]....
but everytime i close the program and re-run it the changes doesnt save.
i have invoice registration form bind to a bindingnavigator and bindingsource. when i enter data and save,the data from the total text box field and the item combobox are not saved. the combobox is bind to a datasource from item table. the value member is set to item id and the display member to item name. i checked the databinding property but it is exactly the same as others.
I have an invoice form bind to a bindingsource and bindingnavigator. I use the bindingnavigator to add and save records. But I can's save data from an item combobox and total text box. The item combobox's datasource is set from the item table. It's value member is set to item id and its display member to item name. but when i hit save, the data for the item value of the invoice table is not saved.
The total text box is also a calculated value from quantity and unit price text box. at the text_change event of both unit price and quantity text box i have this code total.text = quantity.text * unitprice.text The data from the total text box is not saved also. What could be the problem with this two fields. I checked their data binding property but it is exactly the same as the others.
(My question is similar to this one, but the code is slightly different, and the solution doesn't work for me)I'm trying to save settings changes to the app.config:
Dim config As System.Configuration.Configuration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None) config.AppSettings.Settings("HistoryRootDirectoryPath").Value = p_historySavingPath
I wrote a program which is editing data from database. I used few tutorials (I`m beginer) and everything is working fine(I can make changes in datagrid). but when I`m trying to save changes made in dataset(e.g. save added record) I can not to that (there are no changes in my access database, but inly in datagrid)what is interesting when I delete record - changes are saved and record is deleted from db. where is my mistake? what is wrong? maybe some tips what can I improve in this small program?
I'm working on this advanced web browser with my friend, and we made a favorites feature. So, it works and all that, but, after I close the executable file, it doesn't save anything!
I don't understand what's going on here I published my project, and when I create new records and save them, everything gets saved and shows up each time I run the program.I open the database in SQL Server and none of the tables have the new data, but it still shows up when I run the program each time.
I have face problem with null value i remove the chk from null value n sql server and when i direct save anything in table it dosen't accept null value but when i save these in my form it accept null value.
I have made a text editing application and, as you might have guessed yourself, I needed to add save features. Well, what I have implemented so far is the ordinary "Save As..." feature which I made by using a common SaveFileDialog. Now it's time for the hard part. I need to add the "Save" function located in many Windows applications (Notepad etc.). This is what I'm working on at this moment but it doesn't seem to work.
I have a form that has around 4 txtboxes. Data is inserted into these boxes and then a "Save" Button is pressed. I have a GridView added to my form and want to view the entries. The issue I am having is that when I click the save button the data doesn't show up in the DataGridView until I close the application and then re open it.
i have created a user setting named 'setmeup' as string, scope = user, value = "magical meow meow!".in my code i access it and assign it a new value like this...my.settings.setmeup = "howdy cowboy!"my.settings.save()application.restart()when the application restarts, i expect the my.settings.setmeup = "howdy cowboy!" but when i check its contents its still "magical meow meow!".but when i use application.exit() instead of application.restart() and manually restart the program, my.settings.setmeup = "howdy cowboy!" which is correct.what must i do? i want to use application.restart() because i don't want the users to double-click the icon again to start the program. i want the program to restart automatically.
I'm trying to make it so the the images will save to the folder that you selected in the textbox1.text from the folderbrowser this is the code's I have tried
so i have a quite huge program. but lets say i have one label. and i want to save that. i have the code and everything for saving the text of the label. now i want to assign ctrl+s to automatically save the labels text once pressed instead of going through a menu to choose save.this is like a regular texteditor where u press ctrl+s and it saves.
ive used this
If (e.KeyCode = e.Control & Keys.S) Then MessageBox.Show("Ctrl+S pressed") End If and
[code]....
but it doesn't do anything once pressed.im also using the keydown declaration for the form.
I have researched the net, youtube, and the msdn DB, and still can not find the working answer I am looking for. I would like someone to show me how you would save the contents of "Listbox1" to a .txt file using the "Save As" Option. I know how to hardcode a savepoint in, but since there will be multiple users I would like the option to be up to the end-user.
I want to make a save button to save to a new text file with the data in the text box if modified. Currently the program just opens Data.txt and displays a sentence in the text box.
Public Class frmAddress Private Sub btnDisplay_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnDisplay.Click
My question is simple (the answer may not be...), What I am looking for is a way to save a file as an encrypted file (so know one can open it except in visual basic or a way to save it with a unique ending that only visual basic will recognize. I will also need to know of a way to open or load the file to.
This is going to be used in a game I am working on (and yes...I know visual basic isn't really meant for games, but it is coming together pretty well). I was originally going to have it save as a text file, but then everyone could open, read it and even change there stats. That is what this file will contain, the stats for their character, and when they load it, it will place the values into the correct spot.
I am a partial beginner or intermediate coder, I can understand code, I just don't know all there is, like saving and loading, and this is probably a little harder.
I use Visual Studio 2003, VB.net, NetFramework 1.4 and Windows XP I have been using the following Code Snippet for a number of years in both Web Services and Windows Applications. However suddenly around the 29th September 2010 it has stopped sending E-Mails from both Web Services and Windows Applications. The same problem has happened not only to my own Network but on two other Networks, one using XP as its Server and the other using Server 2003. All 3 of these are using different ISPs.
I am working on a form that save contents of a TextBox as a txt file, but I want to make my own file type, with the extension .rcp. How do I get my save Button to save as .rcp by default? [code]
Its a League Organizer, basicly ive started it off with 16 teams and end up with 1(winner) 16 box's on the far left, then 8, then 4, then 2, then 1. the 16 box's have "Team 1" "Team 2" etc... ive put a new/clear/open/save button in that order.
BUT this is my problem..when i save(Save Button) the text file saves all the text wrong it ends up like this...Team 1Team 2Team 3Team 4 Etc...
But i want it to save like this
Team 1 Team 2 Team 3 Team 4 Etc...
The code is...
Dim Save As New SaveFileDialog Save.Filter = "Text Files (*.txt)|*.txt|ALL FILES (*.*)|*.*"
In a word processor of mine, I made a save and open feature, but, I'd like to improve my save feature, so that, when the user tries to save, it doesn't make the user choose the location every single time. So I pretty much want my save to do the same thing as MS Word when you try to save.
im new to the forums and vb. I decided to make a alarm clock and the basic functions work great. But I want to add a button that allows you to set the time you want to snooze till. The button stops the alarm but doesnt set it off. Basically it just does what my stop alarm button does well heres the code. P.S. The last button (button 3) is the snooze button
im using vb express 2008 and have just created an application. i am also using windows xp sp2. when i build the application and it creates the .exe file i can only run the .exe successfully on my own system. when i try and send it to other xp systems, or vista it doesn't work! im guessing it needs specific files to run the .exe on other platforms. someone mentioned that there might be an option in vb express to package up the program so it can be installed and used on other pcs?
Private Declare Function Beep Lib "kernel32" (ByVal dwFreq As Long, ByVal dwDuration As Long) As Long I've used that API in both vb.net and vb6, but in vb.net doesnt work. Why?
