VS 2010 : Coding A Save Button And Combo From A Form To Work With A Access DB?
Feb 23, 2011
I am a bit stuck with coding my save button and combobox.My entire form is ready, database is linked.All fields from DB are linked to their textboxes on the form.But i just ran into a big wall which i cant seem to break down.My save button, which is used to save the content from all the textboxes on the form to the access database refuses to work.The other this is, i want to use a combobox on my form to view the already saved entries in the access database.I think a combobox works for that, but i am not exactly sure how to pull that one off.
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Mar 10, 2011
my save button not work
Private Sub btn_save_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_save.Click
[code].....
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Dec 14, 2010
I have a combo box, that i have linked to a text box, to save continious data. How would i save the contents of that combo box?
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Apr 3, 2011
i am newbie in vb. and i facing a problem in database update into the access database. well, because of my windows have combobox and textbox. i dont have any difficulty in textbox update into access database, but i face a difficulty in combobox. and my combobox have 2 item in it. anyone can teach me? anyone can provide me some coding example and detail examplation. because i am the type who look through the coding and learn form it.
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Jan 30, 2012
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?
[Code]...
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Sep 14, 2011
Previously i used Visual Studio 6 Professional Ed. Now on to 2010 Ultimate.I just want to know how to connect a .accdb (Access 2007 database) in VB 2010 and retrieve/edit/delete records....?
In VB 6.0. i used the code as below to open a .mdb database file....
xyz.mdb contains a table called "pwd" with fields "User" & "pwd"
Public db As Database Public rspwd As Recordset
Set db = OpenDatabase("xyz.mdb", False, False, ";pwd=abc") 'To Open Database
Set rspwd = db.OpenRecordset("select * from pwd", dbOpenDynaset) 'To Open a table as a recordset
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Jul 14, 2009
We are using Macro to open Form in Button click event. That works fine in Access -2007.But It does not work in Access-2003 , I have made security to low in Macros settings, still does not work.
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Oct 12, 2011
I have a form that has 1 listbox and multiple textboxes. I need to write an array code to beable to select on an item in the listbox and then display different data into the multiple textboxes due to what is specifically chosen in the listbox. Im having a lot of trouble figuring this out.
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Apr 15, 2012
How to disable a textbox and combo box by coding not by changing their properties?
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Sep 5, 2009
I have already done the creation of button and the dragging of button at runtime already.But now i need to know how do i save the last dragged button on the form and also detect the name of the last clicked button.so lets say i now drag a button to coordinates 25,254. so when i exit the form and the next time i launch it, the button will still be at 25,254. and this one will go on for the number of button i created like 100. so when i launch the form the 100 button will be at the exact position where i last saved them.the second part is lets say i created button1 and button2 on the form in runtime. so when i clicked the first button, it should display button1. and if i clicked on button 2, it should say button2. same goes for like 100buttons.
[code]...
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Jun 9, 2011
Linking Comb Box Items to a Button to load a new form
Combo box 3 has 2 items.....Item 1, Item 2
i want it so if you click on the button when item 1 is selected it will load form3 and if item 2 is selected the same button will load form 4
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Apr 15, 2012
i am developing a simple vb.net application. i have three forms in my app. the first form has 2 radio buttons from which i need to select one. based on the selection made in my next form a combobox ll be populated.so far so good.there is a back button on my 2nd form which when clicked redirects me to the first form. here when i select the next radio button the combo box in the next form does not populate accordingly. it still holds the old values. \[code]
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Sep 28, 2011
can any1 tell me how can i access value of datagridview combo box toassign them to property in form...
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Oct 29, 2010
this is the second time I have had the same problem come up so maybe some of you have had the same issue. I have a form that has only a text box a list box and a button. The list box is loaded with part numbers from a database, the text box is used to search for a part number and the button is to accept the selected part and close the form.
[Code]...
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Jan 13, 2011
I have a form in visual basic 2010 in design view. And when i debug the form. the button i have put on the form does nothing. i want the button that i added, to do what the add new item does on the toolbar at the top of the form the code i have now is
Public
Class
Form1
Private
[code]....
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Nov 12, 2010
Why this code doesn't work inside UpdatePanel controls I have in webform : four CheckBoxes and one TextBox
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
[Code]...
Coding was working fine outside the UpdatePanel but not working inside update panel what is wrong with it?
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Aug 4, 2009
the database is created in Access and to create a button for the preservation of data code:
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Jul 13, 2010
I am building a form in access database.
I have a combo box which is linked to a query which is looking up a unique reference number from a table called Tbl_Submitted_Requests.
What I need the form to do is auto populate the other text boxes when the user selects the unique reference from the combo box. How can I get the text boxes to auto populate with the data that is associated with each unique reference?
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Aug 23, 2011
upgrade my DAO code to ADO? The following code worked fine in VB.Net for Interop Access 2007.
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Mar 1, 2011
I started a forms solution in VB 2008, created a datasource to an access database (2010) and used the datagrid view to display the data. 3 fields in the access database are lookup fields with 2-8 values each, typed in by me, since the linking to other fields did not work. This is not working either. When I change the column to combo-box or not, those values, typed into access, are NOT showing up in the datagrid. the combo box has its drop down arrow but the value fields are empty.
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Jun 9, 2011
I need to make a save button. The user will work in main form. User also has Settings in the MenuStrip, when the user clicks Settings a new form will open. There user has ability to make changes that will affect the Main form. This is the code:
If CheckBox1.Checked = True Then
bib.Panel2.Hide()
End If
This is the change that the user will be able to do that will affect the Main form, but I'm not really sure how to make that the CheckBox1 will be saved when the user clicks it and the clicks OK button. I also want to know how to make a cancel button.
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Jul 28, 2010
I am busy with a Windows Forms application.The purpose of the application is to convert Excel documents to HTML format so that they can be published to a website.I have most of the code finished and the application is looking really good.I have although encountered a problem. On the Form I have created an Export, File and Edit button.With the edit button I would like the user to be able to select whether they would like to save the 1st,2nd,3rd sheet and so forth.
I would like to create a window/Form within the edit button that would say something like "select excel sheet" along with a save button where the required sheet number could be saved or selected as a standard save procedure everytime.I know that I need to do this with the settings.settings control. I have tried numerous ideas up until now but it continues to baffle me.
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Mar 19, 2011
I'm using windows form (vb2010) for data entry.. so now I want to add a combo box into my windows form using sql code because all my connection & Inserting records in SQL command. And other important matter is the combo box should connect to my SQL Server database Table.
Combo table Name : TblPosition
Data entry Table : EmployeeList (with EmpId, EmpName, Position, BasicSalary) fields.
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Jul 5, 2010
I have a form in visual basic 2008 in design view. how do i use a button to save the form i am working on, and then open a new form, I think the code is something like this!
Private
Sub Button2_Click(ByVal
sender As System.Object,
ByVal e
As System.EventArgs)
[CODE]...
But how do i open form2 and close form1 Using the same button. the code Below does not work (Why?)
Private
Sub Button2_Click(ByVal
sender As System.Object,
ByVal e
[CODE]...
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Apr 10, 2009
I've got everything set up along with the menu bar etc. Could anyone show/explain to me the code for the save dialog?
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Dec 18, 2010
VB beginner here. Just wondering about what code to use when using save file dialog for the user to select a directory to save information made on a program. My open file dialog code works fine but i have tried some save file dialog ideas i found online to no avail.In this case, i just want text that is written in text boxes in my program to be saved to something as simple as .txt's.
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Mar 6, 2011
I am trying to write data to a binary file using the Print() method, but when I run it I get the System.IO exception Bad File Mode.
Here's the code for the FileOpen declaration, that might have something to do with it?
FileOpen(filenumber, "path to file", OpenMode.Binary, OpenAccess.Write, OpenShare.LockReadWrite)
Print(filenumber, expression(variable))
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Apr 28, 2011
I have a save method that is being triggered and I cannot get it to save the data to the access database that I have data sourced into the project.[code]...
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Mar 18, 2010
1. how to save the multi same form values with vb.net & access?
2. One of the combobox - room names (computer center, first meeting room, second meeting room, etc) on this multi same form, but it is limited from the admin, actually,the admin will assign the room to the manager to set the room. (I will do this room names combobox from the other table binding.) My question for this, is possible to have multi same form, but with different combobox values for each manager?
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Apr 25, 2011
when in debug mode, the form loads I then fill out the form and when I click the save button I get an error message,
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