VS 2010 - How To Add Input Box In Form
Jul 21, 2011How do you put an input box in your form? I need it to ask 2 questions that will output a percentage rate. It is a project that gives the percentage rate of available hotel rooms.
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VS 2010 Form Exception Was Unhanded" Input String Was Not In A Correct Format?
Mar 13, 2012My code comes up with this error when i click save "Form exception was unhanded" , " Input string was not in a correct format."
[Code]...
VS 2010 - Input Validation To Verify User Selected Input For 'cb Length Of Stay'
Jan 15, 2011I need some help with the input validation of my application. Attached is the code that I have written as well as a screenshot of the front end. I specifically need input validation to verify that the user selected input for cbLengthOfStay is a number between 1-10 as well as input validation to verify the user input for txtMedication, txtSurgicalCharges, txtLabFees and txtRehabilitation is a positive numerical number. Please feel free to critique my attached code. [Code]
View 2 RepliesVS 2005 - Login Failed - Input Valid Username And Password In Form Textbox To Input Strings In Php
Sep 25, 2010I have a problem with the code, I have input the valid username and password in the form textbox to input the strings in php, but it keep displaying the messagebox that says login failed.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
MessageBox.Show("Please enter your username")
ElseIf Textbox2.Text = Nothing Then
MessageBox.Show("Please enter your password")
Else
[CODE]...
I don't really know why it keep displaying the messagebox that says it failed when I have input the valid strings in the first place.
Input A Data/value To Excel Through An Input Form?
Mar 16, 2009how to input a data/value to excel through vb input form and get the data/value from excel back to the input form?? (For example: put a number into exel A1 from input form and get another number from ecel B1 bact to the input form)
View 1 RepliesVB - Run Procedure (Sub) On First Form Then Stop In Middle Of It And Wait For Input On The Second Form
Mar 23, 2011In VB.NET I've got two forms, on first one I have button, on second - two textboxes and "OK" button. I want to run procedure (Sub) on first form, then stop in the middle of it and wait for input on the second form. After that i want to process the data received from second form.
It looks something like this:
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
'Open form2 for input
[CODE]...
The question is how to call the Form2 so that procedure is stoped till the second form is closed?
Do A Picture On Form With Input Box?
Nov 9, 2009I am doing a windows form application, with a picture and I need to put input text boxes on top of the picture. Whats the best way, I mean should I do a pannel first and then a picture box? Or just simply place a background image right on the form?
View 6 RepliesForms :: Input From Another Form
Nov 19, 2009I have form 1 having combo box with some items. I have an item called "Add New". If the user selected "Add new" i need to pop up form 2 which having one textbox and save button. when the user clicks the save button i need to add the textbox text in to form 1 combobox items.
View 1 RepliesUsing A Form To Get Input Data?
Oct 14, 2011In vb.net what is the best way to collect data using a form and updating a db table? I can collect the data and use the various field validators but cannot see how to update a database with it.
View 1 RepliesVS 2010 Take Input From A Message Box?
Feb 12, 2012I have a program where it asks " are you sure you want to do this? " with messageboxstyle.YesNo.
How what do I do to read what the user selects and determine the appropriate action?
Create A Combobox Input Form?
Sep 11, 2009May i know how to create a combobox input form as i know how to create a inputtext box like this [code]...
View 13 RepliesPass User Input From One Form To Another
Mar 23, 2011i have an order system created in vb 2008. I have a new customer form which holds all of the customers details, when i press the enter button i want the information to be passed into an Order Form. They are both textboxes.
[Code]...
Trigger Events On Key Input Outside A Form?
Dec 18, 2010I've been playing with VB.NET for a couple days now, and I was looking into key input controls, now I've managed to have it react to keyboard buttons being pushed inside the main form (wasn't hard), where it counts total amount of keys pushed, not what keys are pushed etc.
What I'm having a harder time is finding a way to have this same functionality even if the form isn't active (for example when minimized to the system tray). I did find a similar question on these boards, but it was regarding hotkeys and that user was just referenced to the hotkey API, which is not what I am aiming for.
Webpage Form Input Automation?
Oct 5, 2011I have a list of data which needs to be inputted into many different fields on a webpage. usually about 1000 or so and i am trying to automate this using vb.net but i couldn't find a better solution than using appactivate and sendkeys. this solution definitely isn't very accurate and reliable.
is there another, better way of accomplishing this?is there a way to find certain input fields on a webpage, set focus to it and input data in a more reliable way? the way i have it written at the moment is appactivate and tab to certain fields and input data using sendkeys.
VB 2010 Direct Input With GamePad?
Jul 26, 2011I have a form with 2 labels on it, the first label displays the USB game pads name (once found) the second i want to display the button pushed, here's what i have so far:
Imports Microsoft.DirectX.DirectInput
Public Class Form1
Public _device As Device
[code].....
VS 2010 : Add Combox Items Through Input Box?
Nov 27, 2009I would like to add the text you add into an input box go to a combobox.I tried
Me.Combobox1.Items.Add = InputBox("Please enter name.", "Name?") 'text[,title[,defaultresponse]] (Returns "" if user pressed Cancel)
But I get an error.
VS 2010 : How To Limit Maskedtextbox Input
Feb 25, 2011I have a maskedtextbox that i want to limit character input in it but i can't manage to figure it out.The date type is "yyyy-mm-dd" and the mask is "1300/00/00" (it is not gregorian calender, it is persian )In the TextChanged event i am changing the bindingsource filter.Because of this i don't want the user enters invalid date. For example the user enters 9 in here : "1300/90/00" i want to prevent this from happening before TextChanged event occur. (the place isn't important i just want to stop user from entering an invalid month or day)I have tried the KeyPress event but i don't know how to detect where in the textbox user is entering a character.
Note that i know already how to validate and i have a code for that but the TypeValidationCompleted event occur when user does all changes and leave the textbox.
VS 2010 Changing Keyboard Input?
Aug 22, 2011How do I change the keyboard inputs when a button's held down.Example: When SpaceBar is held down, if letter Q is typed P will the input instead.
I've tried KeyDown / KeyPress but that doesn't seem to be working
VS 2010 Mysql Faster Input?
Sep 11, 2011So I'm creating this little app to generate words from A-Za-z0-9 and then save that on my local database.Here is my code to do this:
[Code]...
PS. Fell free to help me modify my code. It's quite simple and horrible since if I start generating words more then 5 characters long, it will crash
VS 2010 Restrict Input In Text Box?
Apr 17, 2011im writing a program for counting the cash in a till.i have most of it worked out through research on this site and others. im trying to code a text box that allows the user to enter any amount between 0 and 9999.99. I have everything working except restricting user from entering more than 2 digits after the decimal. I could leave it as is and the currency format that im using will automatically round the input to 2 decimal places but this creates a problem if the user accidentally enters an extra digit and the program rounds up. for example if the user intends to enter "23.34" but accidentally enters "23.345" the program will round up to "$23.35" which will cause a problem in the end calculations.here is the code. if someone could explain what i need and where that would be great.
Private Sub TextBox1_KeyDown(ByVal sender As Object, _
ByVal e As System.Windows.Forms.KeyEventArgs) _
Handles TextBox1.KeyDown
[code]....
Do Until Loop - Input Specific Information On A Form
May 7, 2009I am trying to input specific information on a form. I have created an sql statement from a table that will out put 18 rows of data. I have opened a recordset and instituted a do until loop. I need for the program to look at each row and if the Standard Score = the value of a field I have on the form it takes the value of the other three columns in updates it on the form. I have created the code and it works for upto 3 (Do Until loops)records, but when I try to add a 4th in the SQL statement and put in another do loop my computer runs it but it acts as if it freezes up.
[Code]...
Get Input From Figerprint Reader In Vb In Binary Form?
Jul 23, 2011how to get input from figerprint reader in vb in binary form?
View 3 RepliesGet Input Joystick Data Into Minimized Form
Sep 18, 2009I have made a small program that reads the input of a joystick/GamePad and passes it on to a serial port. It works great I can see all the buttons pressed ect ( in a textbox). But When I minimize the form and press some buttons they are no longer passed on to the serial port and not shown into the textbox?
View 2 RepliesHide Text In Word Using Form Input?
Sep 23, 2009I have a word document (word 2000) and a drop down form field with options A, B and C.If the user pics A, I wants to hide some text and show some other text. If they pick B, then hide something else, show something else, and so on.How does one do this?I assume I need to pass the form field contents to a procedure or macro and then go into If >Then font.hidden = true or something? I've identified the text to hide/show with bookmarks, so I think I can use the bookmark as a range to hide or show?
How do I pass the form field content to the procedure? Also, can I trigger the procedure once the user selects something in the drop down? Like kick a macro off I'm thinking?
Move To Other Form When Press Cancel In Input Box?
Oct 16, 2010I am using an input box. In tat am getting the number as input. When the user presses OK the program is workin. But when I press the cancel button am getting a error message
" Conversion from String "" to 'Integer' type is not valid "
If i press cancel I need the program to end. and also i want to know how to move to other form when i press cancel in input box
Open Second Form Based On User Input?
Apr 14, 2009I am working on a project using Visual Studio .NET 2003.I am trying to open a second form based on user response to Yes/No Message Box. I have tried two different code variations. The first variation is:
Dim MsgAnswer As Boolean
MsgAnswer = True
Dim MsgRes As DialogResult
Dim CustomerInfo1 As New Form
[code]....
With this code I get an exception error: An unhandled exception of type 'System.NullReferenceException' occurred in OrpheyOnOpen.exe Additional information: Object reference not set to an instance of an object.
Tutorial For Creating An Access Db Input Form?
Jun 1, 2012Does anyone have a good link to a tutorial that teaches you how to create an input form that adds records to an access databas
View 2 RepliesVS 2010 - Detecting Mouse / Keypress Input
Dec 5, 2011I am creating an application that creates scripts to move a mouse and to click where a user wishes to via pre-programmed code and to also press keys where required. I have the code to move a mouse and to manually click anywhere. What I am after is to detect when a mouse button is pressed and dragged and when keys are pressed.
I see that there is the following
MouseButtons.ToString
To detect when a mouse button is pressed, and have it looping in a timer. Is there a better way to do this? I would rather not use a timer. And is there a similar routine to detect which keys are pressed?
VS 2010 Adding Input To A Datagridview From A Textbox?
Mar 31, 2011I have a datagridview that is binded to an database file. I also have a group of textboxes that are also binded to the same database. I wanted the user to add new inputs from the textbox to the datagridview. I tried using the code
Me.tableBindingSource.Addnew But instead of adding the new inputs into another row and column. It edits the input that is on the datagridview that is currently on focus before I can add new inputs.
VS 2010 Convert User Input Field To MD5?
Nov 14, 2010i want to convert the user input field to MD5 Algorithm
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