Make Error Message Appear If Input Is Wrong
Sep 15, 2011my program creates an error code when i enter the worng data but is only does it once, what code do i use to make it stop you until you enter the corrct data
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Error Message Will Show And Delete The Last Period Input?
May 22, 2011coding the event that when a user input 2 period in a textbox an error message will show and delete the last period input.
View 2 RepliesVS 2010 - Error Message Will Not Display On Invalid Input
Dec 2, 2010I am working on a program where a user either enters "small" or "large" and then the number of toppings. Once the user has done that my program outputs the total cost of a pizza based on user input. If they enter something else besides a number in the txtNumberOfToppings I am trying to show they message box that says "Re-Enter a valid number!" Likewise I am trying to display the error message "Re-enter a number that is 0 or greater!" If they enter a negative number into the textbox. However they do not display when I do enter invalid input.
My Code
Author: Adam Fandre
Description: User enters the words "SMALL" or "LARGE" and then the number of toppings
And program then displays cost based on user input.
Comments: Finished
Option Explicit On
Option Strict On
[Code] .....
Make An Error Message?
Aug 29, 2011I have a visual basic application with a media player built in that requires two .dll files.I wish to have an error message appear when the media player tries to start withought the files instead of a weird crazy confusing one that starts bu defult. is there any code like "if WMV.dll = not in directory than msgbox.show "You are missing the required files" I wish to show this to make it easier to identify by my users.
View 3 RepliesMake An Error Message When There Is No Record?
Feb 13, 2012I was about to make an error message when there is no record both pat_brgyno and pat_famno in the database. I don't know how to make it. What my logic says is something like this:
mtb=maskedtextbox
if mtbbrgyno.text<>pat_brgy and mtbfamno.text<>pat_famno then
msgbox("No Record"
[Code].....
How To Check If Input By User Is Wrong
May 7, 2012I am currently making a boggle game, I have done finished every aspect of it expect the spell check bit. I have been searching the internet fruitlessly, and have only found spellcheckers but none of the results allow the program to know the word is wrong. So what I want my program to do is after the user has pressed done or the timer runs out, it checks the items in listbox1 and if it is wrong then puts the item in listbox2.
View 6 RepliesGeting Error Message While Trying To Make A Calculator
Apr 15, 2009I posted this in the wrong part of the forums. Using visual basic 2008 and keep geting this message whenever I try and test this calculator program I've been mucking around with for the past 2 hours.
[Code]....
Wrong Input For 3 Times And Account Will Be Blocked?
Mar 22, 2012I am making a banking system in Vb.Net but I had a problem with this function. If a user fails to input the pin number for 3 times, it will be block automatically and will need the admins permission in order for that person to activate the account again. I really don't know how to code the blocking of account and asks for admins authorization to unblock the account again. By the way I'm also using MsAccess as my database for my Bank Simulation.
View 5 RepliesVS 2010 : Make The Text In A Error Message Bold Or Highlighted?
Jul 4, 2011so one of my error message in my program looks like this MessageBox.Show("You forgot to select a Location!" & ControlChars.CrLf & "You must select a workshop and location then click Add workshop button," & ControlChars.CrLf & "repeat the process few times and" & ControlChars.CrLf & "then click Calculate button to calculate the grand total", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning)and i want the texts "Add workshop" and "Calculate" bold or highlighted when the message box appears, how do i do that?
View 3 RepliesDisabling The Write Button Based On Wrong User Input
Aug 16, 2009I was looking for quick assistance with disabling the write button based on wrong user input. Program works great just feel like it needs a little more.
[Code]...
I don't like validating through the TextChanged event either as I believe that to be the cause of some issues. Doesn't the Textchanged event validate on each time a letter is typed?
Create An Error Message By Message Box To Tell The User To Enter A Number Only If They Key In A Character Value?
Feb 22, 2009how to create an error message by message box to tell the user to enter a number only if they key in a character value?
I MEAN AFTER THEY PRESS THE CALCULATE BUTTON
Private Sub btnCalcFat_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCalcFat.Click
Dim intFat As Integer
intFat = Integer.Parse(txtFat.Text)
lblResultDisplay.Text = txtFat.Text * 9
End Sub
My text box is call txtFat
Asp.net - Html Parser Error Message: Parser Error Message: The Server Tag Is Not Well Formed
Aug 11, 2011I am getting the error Parser Error Message: The server tag is not well formed. on the code line below:
<asp:HyperLink ID="imgFileType" ImageUrl="images/Icon_Pdf.gif" NavigateUrl='<%#"javascript:ViewFile('erg_", Eval("DocumentName") %>' runat="server"></asp:HyperLink>
I need the url link to be parsed as:
javascript:ViewFile('erg_Invoice_3200_QRG_Restaurant.pdf');
What am I missing in the syntax?
Make The Text In A Message Box Scroll Across The Message Box?
Dec 13, 2010just curious if there was a way to make the text in a message box scroll across the message box
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?
Datagridview - Remove Wrong Columns And Display The Wrong Data
Jan 12, 2010I've got a DataGridview I want to remove columns from as it greatly increases performance when I format the DGV. The first time I remove columns in a loop (using the removeat) property, everythings fine. But when I try to remove more columns in another loop, it appears to remove the wrong columns and displays the wrong data. In other words, it displays the wrong data and headers; and the columns it does show has headers and cells that don't match.
[Code]...
Reverse Of A String Input Box And Show Message Use
Dec 13, 2009I have a windows forms application with a button on it. When I press it it appears me a input box I type RAC and I want that it displays me in a message box (with MsgBox) the reverse of the string in this case: CAR. In the input box I type RAC and want it to display me when I press ok button the reverse of that string CAR. [Code]
View 2 RepliesVS 2008 - User Input Message Box Popup
Sep 26, 2011Well I'm trying to have a if statement where when the user inputs the Title of the book [Title] then if it contained any letters then this message box would pop up. I also have another if statement where if nothing is there then messagebox would say that please input a name. [Code]
View 4 RepliesExecuteNonQuery Not Throwing Error When Command Is Wrong
Oct 7, 2010I'm passing in a sql command such as "EXEC StoredProc 0" into a a function called ExecMyCommand where StoredProc is a stored procedure taking a parameter of 1 or 0.It works fine with the following code.I had tried to judge success by looking at NumRowsAffected but soon realized that the -1 could represent a successful run even if -1 was the return value.So then I changed the code and return mLastRunOutcome = False if there is an error.So for testing I changed the name of the SP to like StoredProc2 in the database and ran the same command "EXEC StoredProc 0" and to my amazement, no errors were thrown in the code below..Of course ran the same command in Query Analyzer and it barked that there was no SP by that name.How do I know when a command ran successfully or not in code here? and Why didn't the ExecuteNonQuery throw an error when the command was not right??[code]
View 2 RepliesGeneric Was Used With Wrong Number Of Arguments Error?
Feb 12, 2010Does anyone know what on earth this is? i can't get it to go away.model {"The generic type 'System.Web.Mvc.ViewUserControl`1' was used with the wrong number of generic arguments in assembly 'System.Web.Mvc...it happens when i call a newly constructed model that i pass to a partial view, and try using/calling some methods of it in the view.
View 1 RepliesMake Label4 (Wrong) Shows If Text Not '25' When Press Button
Jan 23, 2009im doing a textbased game and im stuck on a "mathtest" i gonna do in the game on the form its many things but i just gonna write that i want help with:) [code] i want to make that the label4 (Wrong) shows if the text not "25" when you press the button/
View 8 RepliesERROR : Wrong Number Of Arguments Or Invalid Property Assignment
Dec 9, 2011I generally use VB.Net for programming but I have been delegated to a VBA project that would benefit from using script control for running script. Here is sample code but errors out on the .Run line of code. I can do this in VB.Net easy but can't get it to work in vba.
ERROR = Wrong number of arguments or invalid property assignment
Option Explicit
Dim sc As New ScriptControl
Sub RunFunctions()
[code]....
Using the .Eval function from the script control object runs ok in vba but does not run scripts.
Sub SimpleTask()
Dim expr As String
sc.Language = "VBScript"
[code]....
Check If Input To Group Number And Number Of Units Are Correct Input By Making Error Handling Exceptions
Sep 23, 2010Part of my assignment is to check if input to Group Number and Number of Units are correct input by making error handling exceptions...
I have to check the following:
a) group number is neither 501 nor 062
b) number of units are NOT numbers
c) number of units is NOT a positive number
So my first question is, am I checking correctly? 2nd question is, How do I make sure my Exceptions will pertain to their correct respective things (a, b, and c.. above)?
[Code]...
VS 2008 - Validation Functions / System Displays A Message Telling The User To Input Any Fields?
Apr 1, 2010iam currently working on my uni project and i have encountered a problem with valadation section.My system displays a message telling the user to input any fields that they have missed out on, listing the name of the field. However as these IF functions are in order the user must input the data in the order of how it is in the code. for example if the "consweight" is inputed and the calculate button is pressed, it thinks that all valadation above it has occured, when those fields are still empty.
[code]...
Error Message On VS 2010 Beta : An Error Occurred Trying To Load The Page - Member Not Found
Jan 5, 2010I am facing another error "An error occurred trying to load the page. Member not found. (Exception from HRESULT: 0x80020003 (DISP_E_MEMBERNOTFOUND) )" performing the following scenario:- Opened a sample VS 2010 WPF project that I receiveved from a co-worker (Project compiles, and run on his machine)I tried to open project properties (Project --> Properties)The project properties panel/window didn't open, all it had was an error symbol (red/white X) and the error message above(HRESULT: 0x80020003).I am unable to view niether the designer window nor the code window (no messages are reported) but the pane where the code/design shoud display is empty, all you can see is the background color.
View 1 RepliesAsp.net - Display Specific Error Message On Custom Error Page
Sep 1, 2011I know it's possible in asp.net to create a custom error page in a web app, by putting the following line in the web.config: <customErrors mode="RemoteOnly" defaultRedirect="frmErrorPage.aspx" />
I have had to do this for my web app, since it is clearly much tidier than letting the program bomb out with it's ugly default error page. My custom error page just has the customer's logo and a brief message saying "Error has occurred. Please return to homepage"The trouble now is that I have no way of knowing what caused the error, when a customer reports it.
Is there a way to make the actual error message appear on this custom error page too?
Declaration Error Error Message For A Label Control That Already Exists?
May 25, 2009I dragged and dropped a label control on my web form. But then whe I go to my VB .net code behind file, if I try and set a property on that label control, I am getting a "Declaration Expected" error message for the label I created.Yet if I do try and explicitly declare my label control, the compiler tells me that the label control is already declared.[code]
View 4 RepliesProgram Builded With VB6.0 - Run Uncertain Time - Program Will Crash - Oleaut32.dll Error Message (Error Code: 0x00048f9) In Event Viewer
May 5, 2011The program has errorhandle and write log function, however, it could not catch the error message in the program.
The following error message in Event Viewer. Error Module: oleaut32.dll ,version 5.1.2600.5512, error code: 0x000048f9
.Net Error Provider 1 Message Error
Nov 29, 2009When I run the code, type a value in quantity and hit the calculate button I get an error message stating, "Quantity must be a numeric value" and I don't see in the code what I have missed. I thought I set quantity as a numeric value by making it an integer and parsing it.
Private Sub calculateButton_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles calculateButton.Click
' Calculate subtotal
Dim subtotalDecimal, amountDueDecimal, shippingDecimal As Decimal
[code].....
Make A Form / Message Always On Top?
May 9, 2009Im trying to make a Form/Message always on top.
View 2 RepliesMake A Logout Message Box?
Mar 15, 2012I am trying to make a logout message box where it says "Are you sure you want to logout" and the options are yes or No. If user clicks Yes it should logout and its hould show login screen and if user clicks No. It should show the same form or the option remains un changed. below is my code. The problem is even if i click No. it logs out and takes me to login screen.
Dim result As String
MsgBox("Are You Sure You Want To Logout", MsgBoxStyle.YesNo, MsgBoxResult.Yes)
result = MsgBoxResult.Yes
[Code].....
