Modify Code To Insert The Data To MS SQL And Save Changes When Click Save Button For The Second Time?
May 29, 2011modify code to insert the data to MS SQL and save changes when click save button for the second time?
View 14 Repliesmodify code to insert the data to MS SQL and save changes when click save button for the second time?
View 14 RepliesDim sw
As StreamWriter
Dim flagX
As
Boolean
[code]....
how to code for the save button in vb.net datagrid view by using insert into sql and update sql statements (it should be able to insert & update the data grid and save the changes) when the save button is clicked .
View 2 Repliesi put a datetimepicker on my form and i wanted it to save the format in a text file...Dim strDate As String = DateTimePicker1.Value
My.Computer.FileSystem.WriteAllText("C:/account/myfile.txt", strdate, false MessageBox.Show("File Saved") i already set its property to "custom" and in "dd/MM/yyyy"the problem is when i click on the save button i can still see the time format? e.g. "10/20/2010 11:54:33"
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I am working on desktop application. I had created number of dynamic textbox and label and I want to save that data on clicking the save button.
View 4 Repliesin my form i have 4 textboxes and i want all not to be empty while saving the data.I have put condition in save button,when user presses the save button to save data, to check all the textboxes not to be empty. My question is that, i want to focus to that particular textbox which is empty during saving the data.
For example: i have txt1,txt2,txt3,txt4 as textboxes in the form if txt1 is empty while saving, the focus should switch to txt1 rather user himself have to go there.
I am Sorry but I Can not get my head around Saving data in a Form to my records (DataBase) When I Click Button1. I know how to clear the controlls when i click Button1. How Do i start The code "Do I use a SaveFileDialog1" or "Do I Look in the property settings" how the code starts. is what i have at the moment is below. also Button1 should be able to clear the controls ready for the next user input.
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I have three tables under one database. I'm using the built-in Navigator control for now until I get this figured out, but I'm using a button command instead of the built in navigator button. I need the "Save" button to save the data in the text fill boxes to save to the corisponding table. I used the drag and drop option to drop rows from each table to the form. See code:
Private
Sub Button1_Click(ByVal
sender As System.Object,
ByVal e
[Code]....
I am creating a hotel room booking form. In my mainform I have several controls that i can use to select/fill eg room number, date, name of visitor, number of days booking etc.I also have table adapter that binds the data source I have a save button in my form and I need to create an event so that it saves the data that I have entered in the mainform to the underlying dataset- i have to use endEdit(), DataRowView methods/properties but can't manage to write the save button event.
View 7 RepliesThis is a very basic question. How do i update a sql table from vb.net on save button click. This is my insert to code....how would it be for update?
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My system still show the "record has been added" and save/insert the data even if i chose the "no" button. I think I miss something on our codes. Should I add something?
Here's the scenario: If "Yes" (button) will be clicked, it'll save the data and clear the fields. If "no" (button), it'll clear the fields and shouldn't save anything.
Here are the codes:
Private Sub btnsave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnsave.Click
If newname.Text = "" Or newaddress.Text = "" Then
MsgBox("Please fill-up all the requirements.", vbExclamation, "*** System")
Else
[CODE].........................
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,
View 4 RepliesI have yet another Problem with the save button on my form. After filling out all the textbox's, Selecting the date from dateTimePicker Selecting comboBox's Items I get an Error message saying: "Column 'JobID' does not allow nulls". "(I thought this ID column Inserted a number automatically").
View 5 RepliesI have a simple program that opens up a text file and changes it and then what I want to do is save a text file when you click the "convert" button to the directory that the exe exists in e.g. "C:UsersBeaudeanDesktop--Distro--" etc. so say I have a richtextbox with the text in it I want to save and a button called "convert", when I click convert it will save it in the programs root folder with the name "main.html" and I also want it to overwrite any file with the same name.
View 3 RepliesI use VB 2008. I want to check that text boxes have correct data but not at key pressed key down event. I want to check when user fill the form if all have correct data then insert into database otherwise get focus of specifiq textbox which have wrong data. I see many examples but all is applied on keydown keypress etc events. I just need a class i send Textbox as object in that which return true or false. I need one method in that class which check only numbers with decimal point and limit decimal places to 4 digit.e.g 12345.9876 and other method check A to Z and a to z with some special charecters like @ # $ % & ! ;
View 3 Repliesi'm having a problem how to code to save the value of my dtpicker as string not in date/time value. i formatted my dtpicker as mm/dd/yyyy. i want it to save in my database as string format. my datafield in my database is in text format not date/time. is it possible to save the value of dtpicker as string format?
View 9 RepliesI have button with addnew() code, to save data to database.but i have to click twice or more to save data. if i click once, data will not saved.
View 3 RepliesI want it to do the following: When they click the import button, open multiple files (done) then save them as a settings. Then on form load, open those files so I do not have to re-import them!
I have tried this
CODE:
on form load and settings.txt included 2 file names and locations. It is only opening the 2nd file NOT the first. How can I make it open ALL files in that settings file? I also tied ReadLines
i want to do is type text into textbox1, click a button to add it and save it in textbox 2? I aslo want the user to have this option.
View 39 Repliesi have this button which i add in row of data however, i only add two row of the date, when click this button it give me 4 data, each date is being inserted twice meaning date A den date B den date A and den date B, what the problem
Protected Sub Button2_Click(sender As Object, e As System.EventArgs) Handles Button2.Click
Dim rowIndex As Integer = 0
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i am creating a game and i would like to record the score and name ounce the player is game over.. you can also view the records
View 2 Repliesi have a form with some text boxes on, for now im just testing with one of these boxes 'Customer Name' So i made a database and made a two column table with ID and Customer Name. then in my pogram i put this code:
Dim inc As Integer
Dim maxrows As Integer
Dim con As New OleDbConnection
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into my save button, however i get a 'oledb exeption was unhandled' ''Syntax error in INSERT INTO statement. on the line da.Update(ds, "Customers")
I am using datagridview to show the data when the form load.Datagridview have a template checkbox column also where the user will select the class to attend.I want to loop the datagrid and find the selected row ro columns value when the user click the save button How i do this am using vb.net 2008?
View 8 RepliesI am writing a program that involves the split Function. The user will enter A, B, C. I wrote a splic fuction code (below). I am not quite sure if it is right, I would also like to know how to write the code for that split function when the user preses the save button after entering there input.
Dim strInput As String 'input string
Dim strOutput() As Sting 'output string array
strInput = "A, B, C," 'user input
strOutput = Split(strInput, ",") 'splits the input string
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
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I have two tables < student > and <class> . In vb2008 i make the connection to the database, display the data in both tables, edit existing data. The problem is that when i try to insert new rows to both tables there is a problem when i try to save both tables at the same time. The save button is in the studentBindingNavigator. I connect to the db through the Add New Data Source. The message i get is Can not insert or change a record beause it requires a relevant record in table student. Does anyone know anything about it?The two tables are related to each other.
View 1 RepliesI dragged 2 tables onto a form, the nav bar at the top showed up, but it only saves data for one table for some reason - how can I make it save data to both tables at the same time? I looked up the properties, but I can only select one dataadapter
View 4 RepliesI have a website written in .net 4. I'd like to include a save button on one the pages that will save the webpage as a mht file. This way the user can save the page as a mht file type on his/her desktop without have to use the browser toolbar.
I'm currently working with the following code but I need to modify it so it to capture the url of the current page the user is viewing verses hard coding the url into the button click event.
Partial Class Form1
Inherits System.Web.UI.Page
End Class
[Code].....
I have a website written in .net 4. I'd like to include a save button on one the pages that will save the webpage as a mht file. This way the user can save the page as a mht file type on his/her desktop without have to use the browser toolbar. I'm currently working with the following code but I need to modify it so it to capture the url of the current page the user is viewing verses hard coding the url into the button click event.
Partial Class Form1
Inherits System.Web.UI.Page
End Class
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]
View 2 Replies