I have code like the following:
Dim Flag as Boolean
Flag = Function1ReturnValue
Flag = Function2ReturnValue
Flag = Function3ReturnValue
Now ideally 'Flag' should only have a true value if all three of the functions returned 'True', but as it stands now it won't do that. There needs to be an 'and' or an 'or' or an '&' or something like that, but I'm confused as to what needs to be.
I have simple columns and their respective sums. However, I exclude 1 particular value from each sum, like so [code]...
Now I need to exclude another value ("Awaiting Progression") from a second column called "PROGRESSION".
Since I already exclude value based on 1 column called CATEGORY, how do I change my =Sum(Code.ExcludeOthers(Fields!CATEGORY.Value,Fields!ACTION_PLAN_NEW.Value)) to exclude a value from the PROGRESSION column if it's = ("Awaiting Progression") ?
i.e. How do I exclude multiple values, depending on values in 2 columns in SSRS 2005?
Having a little issue with my boolean statement. It is not changing the value to true after you click it. Its a basic function just not working correctly and Im pretty stumped on why. I mean its a simple yes or no concept. The button is on or off is the basic concept.
Private Sub btn_Backhoe_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_Backhoe.Click
Dim InUse As Boolean
'Switch On/Off[code].......
In my DataGridView, I have several columns with check boxes that indicate whether the part has been bought or not. I want to add the summation of each column though to know how many of each parts have been bought by a single company. I have the count code working partially but I cannot get the correct number at all. Here is the code:
[Code]...
how to store boolean values in ms access or sql server
View 1 RepliesI'm pretty new to MVC and the Entity Framework, but I'm sure this should be straight forward. I've got a class with a boolean "Active" flag. I then have a function that returns the results by date descending. All I want to do is ensure that only active records are returned. Should be simple, but it fails with the following error:
Error 13 Overload resolution failed because no accessible 'Where' can be called with these arguments: Extension method 'Public Function Where(predicate As System.Func(Of Review, Integer, Boolean)) As System.Collections.Generic.IEnumerable(Of Review)' defined in 'System.Linq.Enumerable': Value of type 'Boolean' cannot be converted to 'System.Func(Of PowellCasting.Models.Review, Integer, Boolean)'.
[Code]...
I am working on my project to connect to a site. As I have created a boolean to check in the mysql database whether if the username and password is true or false.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
If Textbox1.Text = Nothing Then
[code].....
I am trying a example codes of animated graphics. I rewrote all the code and I found an error which doesn't happen on the example code(I run the example project)
error: 'Protected Overrides Sub Dispose(disposing As Boolean)' has multiple definitions with identical signatures.
when I double clicked the error, I got this in Form1.Designer.vb:
'Form overrides dispose to clean up the component list.
<System.Diagnostics.DebuggerNonUserCode()> _
Protected Overrides Sub Dispose(ByVal disposing As Boolean)
[Code]....
When I click on button1, employee_id and P values need to be transferred from button1_click to Cal_Category13() and go through all the calculation. After the calculation, udtnew.X and udtnew.MTD values need to be transferred back to button1_Click
I've no problem to return multiple values Cal_Category13().MTD and Cal_Category13().X from Cal_Category13() to button1_Click but i've no idea how to transfer employee_id and p values from button1_click to Cal_Category13().
Program Code
Public Structure PCB
Public Employee_ID As String
Public MTD As Decimal
[Code]......
I have added an unbound checkbox column to my DGV. I have two questions on handling it:
1. How to have a checkbox on this Column header, which on checking must check all the rows in the DGV and vice versa?
2. How do i get the Boolean value of the checked rows in DGV on event handling? In other words, how do i know what rows are selected?
I want to connect to the proxy server using with the webbrowser while reads the strings of the proxy username, password, ip and the ports in each textbox.ere it is the
Imports System.Net
Imports System.IO
Public Class Form1
[code]....
From what I read it is a good convention to name a method that returns a boolean value with the prefix of "is" or "has". So in keeping with this convention I am trying to name a method in my program with this prefix but I am running Specifically I have a class called Day. It is a simple class with a few data members and one method that returns a boolean value of true or false. The name of the boolean variable is isSpecialDay. This class has a method called isSpecialDay which takes the date of the day, applies some criteria to the date and then sets the variable isSpecialDay to true or false. My problem is that the boolean variable is named isSpecialDay and so it the method. What should I do?
Public Class Day
Private TheDate as String
Private DayName as String
[code].....
i have an array of booleans whose current boolean values I want to preserve but add additional length to the array? How can I achieve that? My code looks like this:
Dim Array() As Boolean
Dim ArrayInterimShort() As Boolean
ReDim Array(119)
[code]....
After Filling a DataTable in GridView's DataSource . A column with check box Type appears but it created as read only column and I can't enable it or make it editable... even i tried .readonly = false and still can't be edited
View 1 RepliesIs there any better performance by checking for a true value like this:
[CODE]..............
Than like this:
[CODE]..............
I ran some code through an automatic translator for C# to VB, and it translated some code like this:Public Property Title As [String]How is this different to Public Property Title As String
View 3 RepliesI am using asp.net with vb.net. I have created 2 listboxes; lstselect and lstroles. List boxes lstselect contains all of the available roles that can be added into lstroles. How do I take the roles that have been added into lstroles and make them into a parameter to pulled into my database when the stored procedure runs?
Here is the code for how my list boxes share the roles:
Protected Sub btnRight_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnRight.Click
If lstselect.SelectedIndex <> -1 Then
[Code]....
I am using ASP.NET and C#. I must read a cookie called "TheCookie".TheCookie have about 3 values in them. Cookie1, Cookie2 and Cookie3.How would i get the value in code to read Cookie2's value inside "TheCookie"?
This is how i would read when a cookie only have 1 value, but i dont know what to do when there are multiple vales in the cookie Code for VB.NET
Dim userCookie As HttpCookie userCookie = Request.Cookies("UserEmail")
I am using visual studio 2010/vb trying to display data that is based on a value read from a text file.Currently i can get it to read a text file with only 1 value and get this value into a label. Then by using a SqlDataSource and setting a parameter in the WHERE clause to use the value from the label, it will display the related data in a data GridView.
BUT i would like to be able to read multiple values seperated by a , or next row down in the text file and enter these values into a WHERE bookID in (value1,value2,...)
I'm using this function to return a value from multiple databases across three SQL instances (On the same server). I'm looping though a DataGridView that lists all the databases on one of the three SQL instances.Is there a faster way of doing this? It's quite slow using this method.
Function DatabaseStatus(ByVal SQLServer As String, ByVal Database As String)
Dim myConn As New SqlConnection("Server=" & SQLServer & ";User Id=USER;Password=PASSWORD;Database=" & Database & ";")
Dim Status As String = ""
[code]....
I'm working on a simple miles-per-gallon calculator.
Module Module1
Sub Main()
Dim count As Integer = 0
[code]....
This compiles and works for 1 iteration, after many trials and tribulations . What I need to do is make it run for a user-specified number of iterations (the tankfuls variable) and store those separate results in separate locations in the arrays, then average all of those values at the end (find the overall average MPG).
ok so I am trying to grab a bunch of phone numbers from my html page. I have successfully grabed the first one but I dont know how to get it to loop around and grab the next one and list them out into a listbox. here is the code I have for getting the first value, but how can I make it go in a loop. I have been searching for hours and trying tons of different kinds of loop code but get errors every time.
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
WebBrowser1.Navigate("my html page")End SubPrivate Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click TextBox1.Text = WebBrowser1.Document.Body.InnerHtml()End Sub
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
[Code]...
I have a Person.Profile table with columns like
PersonType (Student, Employee)
____ (Male, Female)
MaritalStatus (Single, Married, Widow, Separated)
[code].....
I'd like to create an array of one column from the text box entries (as shown in the picture) when i click the button.[code]...
View 1 RepliesI have a javascript function below to move from select multiple box A which is populated from database to another multiple select box B, in the event of a postback my values in B which are moved over from A got lost. Initially I thought because I included a "runat="server"" tag for server side actions but apparently it's not the case. I read about Form.Request but ain't have a clue how to go about it. I just need to retain those values in multiple select box B.[code]...
View 1 RepliesIs it possible to make a function that returns both a datatable AND a list(of custom class) at the same?In my GUI layer, the main form (the application is MDI) calls this function and it has to fill the datagrid on one of its child forms and it also has to fill lot of other child forms with various information that is calculated from my custom class properties.Both the datatable and the class properties are created from the same external database and that's why I don't want to have two separate functions.
View 3 Replieshow to store or return multiple queries result values into multiple variables.. I'm using a query that return 4 columns but how to.. individual store those results into 4 separate variables.. here is my code
Private Sub FrmAlumnos_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
txtCurrentUser.Text = Login.txtUser.Text
Dim strsql As String
[code]....
I have created a function that takes a Car Registation as its argument and I want it to return 3 values (Make, Model, Price and of course True).The code itself works fine (it returning each Individual value but can't find a way to get ALL of them from 1 function) However I need to actually return all 3 values, and I cannot see how to do this with a simple function.
View 8 RepliesI am working on a project I would like to use a function in a class I created to return multiple values in order to populate a listbox. I wanted to use a do until loop to achieve this. I will just post a simplified example of what I am doing :
Public Function Listboxfiller
Dim astring As String = "This is a string"
Dim Counter as integer = 0
Do until Counter = 5
return astring
Counter += 1
Loop
Then on the form I would do something like :
lstListbox.Items.Add(Myclass.Listboxfiller)
What happens right now is that the listbox only gets the first value, when I ran through in debug mode I found the loop only runs once, even though it should go multiple times.
I do not know if it is possible to implement this problem in VBA or it must be done with VB. Net using Visual Studio.
Problem: Excel has its search function and it is a pain if there many value available or you must find a value that far away from column A.
I would like to have something like this
In which I can specify what columns I want to display by their header name. Rearrange the column in the way I would like to, and ability to copy and paste. Like datagrid in Visual basic?