I was wondering if someone can point me in the right direction.I want to be able to have the user type information into specific fields on the form and when they select print, it auto generates a pre made form and just fills in the areas that they type in.
If I have a form that has these fields:
Name:______
Address:______
[code].....
What i want to do is not allow the entering of the same thing in the same field that has already be used. eg. field(entry) 1 is already in the database. So when trying to enter 1 and field(entry) anymore it will give error msg and make change before saving.
View 10 RepliesIs there any simple way print a form with the data on it in visual basic (essentially doing a "print screen" that will automatically be sent to the default printer)? The user would jsut click a button on the screen to print the current form/data.
View 5 Replieshow to make a VB program where, it'll have 2 textboxes, one username and one for password, and when the user enters in the information, it places it in the corresponding box on the website.
I'm making a program for a friend and his website, and this program is designed to allow the users of the site to download it, and use it to check if there are any updates (Friends, Mail, Forums, etc).
The code I have right now (which I tested to checking my IP) is:
Dim req As HttpWebRequest = WebRequest.Create("http:whatismyip.com/automation/n09230945.asp")
Dim res As HttpWebResponse = req.GetResponse()
[Code].....
Entering data on the listview?
View 2 RepliesNow, when the user starts typing values (limited to numbers only), I want it to go like the following:[code]As you can see, when you start typing the values, start with the space on the far right and then move towards the left with each additional number entered; I guess it's similar to the way a calculator accepts values, only I need it for entering time (i.e. mm:ss).Right now I have to enter all the numbers including the ":" between the values and the values entered are saved to a database.Also, should I be using a TextBox for this or is there a better way of displaying/entering the data.
View 6 RepliesI am developing a program that will contain a TabControl on a form. The TabControl will have multiple TabPages that will represent forms used in the mental health field by clinicians. What I have done so far is created a SQL Express 2005 database that contains a table for each TabPage. To start off, I am working with only 2 tables to see if I can make this work. The tables are called EvalPage1 and EvalPage2. Each table includes a field called ClientID which I have named Key Indexes. I am also using these fields to create a relationship:EvalPage1.ClientID (Parent) and EvalPage2.ClientID (Child)
The problem That I am encountering is when I use the BindingNavigator to enter and save a record, it only works for EvalPage1 and not for EvalPage 2. Here is the code that I am using:
[code]...
I want to insert/edit date automatically in the DateCreated column and the SystemUser column to track the date and user who entered ther details into a dataset. I am using data bindingsource to bind controls to the dataset
View 3 RepliesAfter entering data in the first text box I want to make the second text box to get focus when the Enter key is pressed instead of Mouse and Tab control.
Is there any way to do that by making the key values of the Tab key and the Enter key?
i would like to enter data from a textbox called textbox1.text into my access database called Stocks.mdb. Browsing the internet, i have gotten close but still cant get it to insert the correct data. Currently my code is:
[Code]...
I have a project that uses a number of DataGridView controls. Most of the cells are of the DataGridViewTextBoxCell persuasion. I declare my controls like so:Dim MyCell as DataGridViewCell Later I specify whether they are DataGridViewTextBoxControls or DataGridViewComboBoxCells like so:
MyCell = New DataGridViewTextBoxCell MyCell = New DataGridViewComboBoxCell None of the places in my code require the ability for the users to enter their own values in the Combo Boxes. That is, they are either hard-coded or the values are gathered from other data within the application.
Currently, users can highlight a combo box control defined as shown above and begin typing anything they like. For example, I have one combo box that offers the user a selection of integers between 1 and 9. I can highlight the combo box cell and enter "Hello, World!" if I'd like.What does it take to disable this ability? I'm sure there's a property, but I have yet to find it. I have searched the Internet, and have found only the ability to have user-entered values added to the list and a stream of data-binding tutorials.
I did a code to insert a data into a mdb database but I want the data to be saved in the database in an encrypted manner.
View 7 RepliesI'm trying to make a secondary security system to use on my computer. I made a form with a password field in the middle, the size of the form cover the entire screen and there is no border. But now I'm trying to find a way to remove all possible ways to exit the form without enter the correct password like CTRL+ALT+Del, ALT+F4, CTRL+ESC, CTRL+TAB, WIN KEY, or any of the short keys. I'm using Windows Vista Ultimate and everything I've found is for 98 and XP and won't seem to work. So in other-words I want it to be impossible to exit the form without entering the correct password.
View 9 RepliesI am developing a program that will contain a TabControl on a form. The TabControl will have multiple TabPages that will represent forms used in the mental health field by clinicians. What I have done so far is created a SQL Express 2005 database that contains a table for each TabPage. To start off, I am working with only 2 tables to see if I can make this work. The tables are called EvalPage1 and EvalPage2. Each table includes a field called ClientID which I have named Key Indexes. I am also using these fields to create a relationship: EvalPage1.ClientID (Parent) and EvalPage2.ClientID (Child)
The problem That I am encountering is when I use the BindingNavigator to enter and save a record, it only works for EvalPage1 and not for EvalPage 2. Here is the code that I am using:
Public Class MainForm
Private Sub EvalPage1BindingNavigatorSaveItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles EvalPage1BindingNavigatorSaveItem.Click
[Code]....
Is there a way to prevent a user from entering data into a ComboBox, rather then selecting, or can anyone suggest a routine to catch and prevent entries so the user can be made aware the they are not acceptable?
View 7 RepliesI have this test form where I'm testing the idea, but ran into a snag. Now the main idea is to load all the data from a dataset into the one column of the datagridview. This works perfectly as shown in the image. Now there is something that I want to happen, but just can't get it right. when on the DataGridViewComboBox Column I also want to be able to type in my own data if the one I want is not available in the combobox.
Also if there are 50 values in my combobox and 2 of them are:
jacky, jacson
When I type jac, I want the combobox to only give me the options starting with "jac"
Here is the code that I'm currently using:
Dim dt As DataTable
Dim dsNewDataset As New DataSet()
Dim i = 0, intSetArray As Integer = 0
Public Function JT_PullDataWithCOLUMNS1(ByVal Cols As String, ByVal TableName As String) As DataTable
[Code] .....
I have a form where the user chooses a facility and then the list of patients for that facility are displayed in a data grid view. When I click to add a resident, the last name field on the data grid view is highlighted in blue below the last record that already exists.If I try to start typing without clicking in that cell, the facility changes - it looks like the control is still in the facility drop down box. How can I code it so that the user can just start typing in the data without having to physically click in the cell to start entering data?
i am using validated function and i would like to close the form without entering any input and not generate an error. is there a method that changes the exit command to allow this?Sometimes the answer is so blindingly obvious i fail to see it.
View 1 RepliesWhen I create a new record by submitting an .aspx page the new record is not showing up. I have to navigate away from the page and back to it for the new data to show.
How do I refresh the data up reload??
I have a data-bound combobox that pulls values from a BindingList(of T). Combobox loads fine, correct values are displayed (I'm not using SelectedItem or SelectedValue). I'm using properties and connecting the data to the control via a bindingsource.
What I want is if the user types text into the combobox, I want the data from the bound table to change to that new text, i.e. edit the bound data directly.
Easy as pie to do with a textbox, but can't seem to get a combobox to work this way.
I was trying to use the validated event of the combobox to write the data to the datasource, but it doesn't fire when I press enter. Is that the way to do it? Can I not link the data to the combobox directly?
here is insert record coding
cn = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|hvaccine.mdb")
cn.Open()
Dim str As String
[code]....
Entering Date in Access database form vb.net's masked textbox , just need insert qurey
like ; "insert into table1 values(" & age.text & ",'" & name.text & "',#maskedtextbox1.text# or ????"
i am working on Scrollable form, when i am trying to print this form with PrintForm object its printing only the showing part not all the form this the code which am using. Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click Me.PrintForm1.Print(Me, PowerPacks.Printing.PrintForm.PrintOption.Scrollable) End Sub
View 7 RepliesI wanted to implement the use of Enter key when entering data and moving from cell to cell. How am i going to implement that?
For example:
Text Box 1: Date: 02/02/2009
Text Box 2: Name:
then after entering the date on the text box i wanted to move to Text Box 2using only the Enter key.
I have a Visual Basic Program that, when I enter data into a textbox, uses LEAVE events to update it. However, it will not update until I go to another textbox or press a button or other similar control.This also happens when using the LOST FOCUS event.How can I make the textbox update (be it doing a financial recalculation or some other custom function) happen when the user clicks/tabs out of the textbox and NOT having to click on a button or into another textbox?Do you recommend having a separate button for performing the custom functions?
View 6 RepliesSo I pretty much built the game, that was the easy part. I am having trouble entering a name on my first form(startup) and keeping track of the score on second form(game) and displaying it both combined on the first page with the current users score. Also the way it set up now if you are running the game for the first time it says can't find LowScores.Text. Start Up
CODE:
CODE:
I am trying to use the printdocument object to print off a windows form, but at the moment, the printer just prints a blank sheet.. the code is executed when the print button is clicked:
Private Sub btnPrint_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnPrint.Click
Dim printDialog1 As PrintDialog = New PrintDialog
printDialog1.Document = PrintRewardsReceipt
[code]....
I can get my code to print really pretty headings and report names but nothing beyond that. I should have 46 lines of data in my report and I have none.
View 1 RepliesI need the best and easist way for printing the form ,nested of PrintForm tool. com it is very bad :angry:,it prints the form like screen shot :angry: ,what I want print entire form on A4 .
View 2 RepliesI am trying to do a form feed & skip 1 page while printing, however with the below lines of code, i am not able to make a form feed.[code]I use PrintDialog to print the page contents. I am using "f" C#'s form feed character.Any thoughts on how to implement/make this form feed to work? [code]internally c# converts that to "f", but didn't do form feed, anyone who has implemented "f", please share your thoughts.
View 1 Replies