If Statements - Program Look At 2 Different Values Then Return A Value
Feb 18, 2012
What I need to do is to have my program look at 2 different values then return a value.
Here's an example:
If my tube material = SA-214 and the tube gauge = 20 then my tube wall thickness = .032. The thing is I have 5 different types of tube material and 12 different tube gauges so based on which tube material is selected and which tube gauge is selected the tube wall thickness will vary. So if I select a TM of SA214 and a TG of 14 then my tube wall will be .076.
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Oct 11, 2009
Can someone give me a site to a tutorial that will help me write a program that will generate a pattern using do while, if else statements,and do until statements. I have been using google but I can't find anything. I need to generate patterns a certain size 6 by 6 or similar such as something like a checkerboard but where the ^ symbols is there a suppose to be a blank space..
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Jan 29, 2010
I was rooting around in one of our company apps which is done in VB.net. I'm not familiar with VB.net (I do stuff in C#) so I'm asking this question: Does the code after the clean up comment execute? [code]It is my understanding once you say return, you give the calling function control again.
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Jan 9, 2009
I'm using this to set the default values of the DTP controls on Form_Load:
Dim dtNow As Date = Now()
dtpStart.Value = dtNow.AddDays(-7)
dtpEnd.Value = dtNow
The problem is, when those values are grabbed from the DTP controls, Access is treating them as wrong datatypes.However, if I manually rechoose the same dates, the SQL statement will work.So, what seems is happening is that it isn't recognizing the initialized values as valid date/time values until I physically choose them.Anyone know a workaround for this or what is really going on and how to resolve this?
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Jan 2, 2012
I am creating a windows program with VB and an Access database. I have a list view that displays on column in the database and I have that working due to the table adapters in VB. What I am trying to do is when the user clicks on an item in the list view, the program will query the database and put that info into text boxes. I am having the hardest time and can't seem to figure out how to use custom sql statements manually in
the program.
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Nov 7, 2011
I am trying to use Bind Variables in my SQL statements which I pass to an Oracle database, but I get the Oracle error ORA-01008 Not all variables bound.[code]...
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Apr 26, 2011
write a program that will generate a pattern using do while, if else statements,and do until statements. I have been using google but I can't find anything. I need to generate patterns a certain size 6 by 6 or similar such as something like a checkerboard but where the ^ symbols is there a suppose to be a blank space
*^*^*^*
^*^*^*^
*^*^*^*
^*^*^*^
*^*^*^*
^*^*^*^
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Mar 26, 2012
i want to get two output values in one Function is't possible ?i am just using String data type and split the values.but have any other easy way to get two output values actually i want to checking a folder how many jpg files are Horizontal and vertical [code]finally i split the values with "|" character.have any other options to get two values as separate in one functions.i have no moew idea about Dictionary,
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Nov 30, 2010
If a use the NPV() function in Excel (2010) with a discount rate of 5% and 10 cells that each contain 505,000 the resulting NPV function call "=NPV(5%,C2:C11)" returns the value of 3,899,496.
If I use the Financial.NPV() method in the Microsoft.VisualBasic namespace (in my C# application) and pass in a discount rate of 5% (as a double) and an array of 10 doubles with a value of 505,000 each, the VB function returns the much lower value of 100,999.99 (plus a few more decimals).
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Nov 12, 2010
When I do a
Request.Querystring("key1")
Request.Querystring("key2")
The system doesn't seem to parse the second ?/value out but treats it as if key1 was all one string, e.g. [URL] ...as if it completely ignores or doesn't parse out the second (or other if more) key/value pairs.
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Dec 14, 2009
Need to return the greater of 3 values. Each value is based on user input and system calculations. Requirement = the greater of (Req1, Req2, Req3) Have tried a number of "If" "Else" and Ifs within Ifs "<" and ">" combinations without consistant results. This may seem simple to some but I am relatively new to VB. My search on MSDN was not fruitful.
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Feb 3, 2010
[size="5"]How can I return two values from the same function?? I need to return an arraylist and an integer...the arraylist is already returning now i need to add the integer
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Apr 25, 2009
Is there a way i can execute a CLI program and have it output or return what the CLI program sais, such as ping etc.
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Apr 7, 2010
Assign SQL return values to Array
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Aug 28, 2010
ok here is the thing, in my application there is 2 forms, in the main one (not an MDI)it has some textboxes and a picture box, the other small form contains only a ser enters his search criteria in the textboxes in the main formand presses a button to show the results,t opens the second form and displays the results inthe listview(results are names of pictures).
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Mar 30, 2011
Is 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.
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Apr 10, 2012
how 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]....
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Mar 15, 2011
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.
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Nov 25, 2009
I have following codes in my Project
[Code]...
Now I am calling Get_Values(). But I am not getting the values in variable G1,G2 & G3.
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Jun 11, 2011
the stored procedure is within a transaction. I want to get the inserted values after calling the stored procedure. My problem is, I don't know if that is possible because the transaction is not yet commited.
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Nov 24, 2009
I have a form which calls other form to achieve some functionality. How can I pass values obtained on other form to the calling form?
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Apr 7, 2012
i am having a few problems with something i need to create. it firsts needs to get source code of a url i specify, after which i need to click a few buttons so it gets different parts (extract) of the data that i need from the source code and display it in a different text box if possile. (while leaving the original sorce code intact)
[Code]...
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Oct 14, 2009
I am trying to get '[NewsLink1234]' from the textbox. I think the Regex code is correct. I need the results to show:
[NewsLink1234]
[NewsLink12333444]
[NewsLink12]
Depending on which ones are in the textbox as the numbers will be ids.
Here is the code:
Partial Class Hertscricket___Test_admin_Default
Inherits System.Web.UI.Page
Public StringVariable As String = ""
Public strValue As String = ""
[Code] .....
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Aug 19, 2009
I'm having trouble with a function returning two values. Each value contains a string, how can I return these values and have each one of them be stored in one independent variable. [code] I'm trying to return the hashed text with the salt and the generated salt, how can I do this?
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Feb 17, 2010
ive got command below to query db for result = false.I want the switch names returned to be displayed in a textbox. the PROBLEM is only the first result is being returned. I think this is because ive chosen execute scalar but none of the other options seem to work.
Using con2 As New OleDb.OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=H:Network Map.mdb")
Using command As New OleDb.OleDbCommand("SELECT SwitchName FROM tblSwitch where Result = false", con2)
con2.Open()
Dim faileddevices As String = CStr(command.ExecuteScalar)
RichTextBox5.Text = faileddevices
[Code]...
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Mar 26, 2012
i want to get two output values in one Function is't possible ?.i am just using String data type and split the values.but have any other easy way to get two output values
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May 28, 2012
I havew a smal xml file which looks like this:
<?xml version="1.0" encoding="utf-8" ?>
<fv>
<flv url="http://www.mysite1.com">Windows</flv>
[code].....
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Nov 21, 2011
> Function LoginPass() As Boolean
> Dim LogPass As New waxClass
> Dim Ldt As DataTable = LogPass.LoginPass(LCase(UserName_TextBox.Text),
> LCase(UserPass_TextBox.Text))
[Code]...
When I try to use the above function it gives a Warning saying:
Function 'LoginPass' doesn't return a value on all code paths. Are you missing a 'Return' statement?
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Nov 18, 2009
currently, I use this code:
[Code]...
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Sep 7, 2010
I am working on a Tag system for a news page designed in ASP.NET. For the system I require a TagExists method to check for tags within the database. The stored procedure I have written is below.
ALTER PROCEDURE [dbo].[Tags_TagExists](
@Tag varchar(50))
AS
BEGIN
[code]....
I have tried switching the procedure to return 0 if the tag exists and 1 if it does not and it still returns 0 despite the exact same testing conditions. I have also returned the actual select query and it has complained of the Tag "news" (my test item) not being an int on execution showing the select itself is definitely properly formed.
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