How To Compute MI For A VB Application
Mar 3, 2009Currently i am able to compute MI (Maintainability Index) at a VB Method and VB Function Level. I would like to know how this can be rolled up to the application level?
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Compute The Time Required To Complete Application?
Sep 1, 2010i'm going to make application but i need timer in vb.net to compute the time required to complete my application
View 4 RepliesCall A Method That Compute Some Data That Method Is On Another Form In Windows Form Application?
Mar 17, 2012i want to which way is better when concentration is on processing speed. i want to call a method that compute some data that method is on another form in my windows form application then what you prefer is better way 1) to call that method in another form and use returned value or create similar method in form where it is required.i want to make it's processing fast.
View 3 RepliesHow To Compute Income Tax
Oct 2, 2011how can we compute tax using the values in the database.?
View 10 RepliesCannot Compute Total Value Of A Row In Program
Jul 6, 2009How can I get the total value of a row(qty) in datagridview in visual basic 2008?
View 5 RepliesCompute A Database Column In NET?
Apr 10, 2010I have a Database named CarsType.accdb there are four fields in the data base Item_Name, Item_Num, Item_Qty, Item_Cost.
I am able to get the database to display my data in VisualBasic but I am not sure how to get the total cost to appear in my label (lblTotalCost). I prefer doing it in VB versus writing in my access program. All I am wanting to do it multiply item_qty * Item_Cost How would I go about doing that?[code]...
Compute Cells Using DataGridView?
Jan 30, 2012I have 3 column Qty,Price and Amount and i need to compute the amount per line using DataGridView, what are the possible events I may use?
View 1 RepliesRounding With Datatable Compute?
Jul 20, 2011I need to round the result from compute.8/19, how can i round this result to two decimal.Is there any symbol i can use for compute function to recognize the rounding format, because not must be two decimal,sometime may one or in integer?
View 3 RepliesVS 2010 - Compute Max Value Of A Column?
Mar 9, 2012I've created a DataSet with DataTable and I'm adding values of DataRow - Zvodp [m] in a For loop. Data type of this column is Double. When I want to use Compute method like this:
TB.Text = DataTable1.Compue("Max(Zvodp [m])", Nothing)
I get this message:
Syntax error in aggregate argument: Expecting a single column argument with possible 'Child' qualifier.
.net - Join 2 Tables With A New Compute Field?
Mar 14, 2012here what i try to get:
Table A:
Field: Name A
Field: Id_A
[Code]....
In fact i want to list in grid the table A with a column which contains a checkbox and is checked if the item is include in table B (field TableA_Id_A).
Code The Automatic Compute Date?
Feb 18, 2012how to code the automatic compute the date. Example In Date Applied the Date today February 18, 2012 then will be automtic compute in 10 days in Date Realesed February 28, 2012.i have code for the date this is for the DateApplied: Label26.Text = Format(Now, "MMMM dd, yyyy")
View 10 RepliesCompute Addition Of Columns In SQL Database In VB?
Sep 23, 2009i am currently doing a project on a marking program..I have to total up the marks for question B1 to C2 and compute the sum to 'Total' column.
Table name is 'Student'
Database name is 'Database1'
Compute Average On Loop ,array?
Aug 1, 2009My assignment was to compute design a {Loop, Array } that user inputs grades and calculates the average, Im stuck on the part of computing avg but i
Module Module1
Sub Main()
'Declare Array called Grades with 4 Elements
[code].....
Compute Commission For A Stockbroker Within Parameters
Feb 23, 2010My assignment is to compute commission for a stockbroker within the following parameters: Commission for stock =< $50.00 = 0.19 base per share; for stock >$50.00 = 0.26 base per share If number of shares is =< 150 then commission rate is 1.5 * base per share. [code] Did I mention that I am an extremely new user to VB?
View 2 RepliesCompute Standard Deviation In LINQ?
Aug 19, 2009How will i compute Standard Deviation in LINQ? How do i convert Average in decimal in LINQ? I'm working on the code below. I already got the Average but it's in whole value not decimal. I need a four point decimal for my Average. Help please.
Private Sub Compute_VIT_MeanSD()
Dim decAverage As Decimal
Dim msg As String = ""
[code]....
Compute Values In A Datagrid Column?
Oct 12, 2011ei guys how to compute values in a datagrid column.. we have just tried some codes but it appers false anyway.. just need it badly.. i just have 30 min. :CCC
View 5 RepliesCompute Whether An Integer Number Is Prime Or Not ?
Feb 28, 2008What i'm trying to do is compute whether an integer number is prime or not. The program performs this analysis for all odd numbers from 3 up to an input integer limit, for example 100. If the integer in the range 3 to limit is prime, a message stating so is printed. Otherwise, a message is printed that lists at least one other integer divisor. The output for each analyzed number consumes one line of text.
A sample output is shown below:
Limit is 100:
Number 3: is prime
Number 5: is prime
Number 7: is prime
[CODE]...
I understand I need to use loops, boolean functions, vbmath(), strings and multi-line out via concatenation. So I can put this is words how I think it should be done but not so great putting the code together
Test all integers up to the SQRT of the number (100)
limit = math.sqrt(100) + 1
Followed by 1 For statement
For c = 0 to 100 step 2?
And an If statement
If ......
result = false
Compute With The Use Of Date Time Picker?
Feb 29, 2012i have a problem regarding my project, its a library system to be exact here the flow of the problem in the library there is a borrowing time and a returning time of books every hours that the student failed to return the book it will cost 5 pesos(philippine money)and in a day it will cost 40 pesos.. 9 am to 5 pm is the counted hours of penalty, night is not included in the computation of penalty.. my borrowing form is in datagrid view.. is it good to do this in details view how to compute in date and time format?
View 1 RepliesModify The Compute.datatable Function?
Feb 24, 2011this function enables you to calculate a full arithmetic calculation , as 5*(3+2)+6 , but : it's limited with (+,-,*,/) signs . is there any way to add a support for the another signs (like : !,sin,cos,tan,root,^,log and another signs) to give the user the ability to calculate a full calculation including the other signs which cannot be calculated within the compute.datatable function ?
View 2 RepliesVS 2005 Dataset Compute,Avg Sum Functions?
Nov 30, 2010I am using xml reader to read an xml file into a dataset and and then create some dataviews and bindingsources for binding combo and text boxes as such:
Dim folderName As String
Dim xmlFile As XmlReader
Dim ds As New DataSet()
[code]....
I don't know how to do the same thing I am trying something like:
Me.yearavgdomtxt.Text = CStr(ds.Tables("Property").Compute("AVG(DaysOnMarket)", Nothing))
No error but no result
VS 2008 Compute With Multiple Filters?
Jun 12, 2011Is there a way to use the DataTable.Compute Method with 2 or more filters, i have googled a bit and cant seem to come up with answer?
Current code
Dim Dt As Decimal = NumericUpDown1.Value
dtlist.Rows(i)("Value") = dtsold.Compute("Max(ClosePrice)", "Distance <=" & Dt & "")
[code].....
VS 2010 Down Side To Use Compute Method
Mar 9, 2012Is there a down side to using the Compute method, like this, [code] or would it be better to add the query to my datasource?
View 3 RepliesCompute Average And Stored Result In Textbox3
Nov 17, 2009I have this code to compute average and stored the result in textbox3.[code]In label6 I want to store the result (2+3+5/3=3.33 so in label 6 will be displayed the result 3.33 and in label 7 will be displayed the result 3 because it rounds my result from label6.
View 4 RepliesCompute Hash On Large Amount Of Data?
Jan 31, 2011I tried to follow this advice, but I still run out of memory.
[URL]
Basically, I am reading all the bytes of a 1 gb disk and I want to try and do a md5 hash on it. However, when following this example, my cryptostream gets too large a System out of memory exception.
Is there another way to do the md5 hash over some much data?
I am currently reading it into 10 million bytes arrays at a time. Can I hash the first array, and then use it as a seed for the next array, and so one, like you might do to a CRC32 calculation?
Compute Tips For Services Rendered. Beginner
Mar 13, 2009The program should request the person's occupation, the amount of the bill, and the percentage tip as input and pass this information to a Sub procedure to display the person and the tip. Title is gratuities, first line Person's occupation, amount of the bill:, Percentage tip: Compute Tip, and show the tip. Im not sure how to approach it properly.[code]
View 2 RepliesCompute Total Value Of A Row In Datagridview In Program 2008?
Jul 4, 2009How can i compute the total value of a row in datagridview in vb 2008[code]...
View 4 RepliesCompute Win/loss Percentage In Visual Basic?
Dec 28, 2010I found a win, loss, percentage calculator in the forums. The form has a PLACE FOR INPUT
Team Braves
WINS = 96
LOSS 66
a button Compute Percentage and a text box it should read Braves won 59.259 percent of games. The program in the forums does not work. Does any one know how to do this? The math should be wins / wins+loss * 100.
Datatable Compute Query Datetime For Less Than Or Equal To?
Mar 21, 2012I do have the following problem extracting records from a datatable, based on date.
I am using Datatable.compute to sum the relevant rows, at least I'm trying to!
CrTot is a variable of type double
BankTrans is a datatable
dteRecDte is a datetimepicker component
CrTot = BankTrans.Compute("sum(bank_amount)",
"bank_amount > 0 And date_bank_reconciled <="
& dteRecDte.Value.Date)
doing the sum calculation on it's own works properly. I now need to check that the date of the "date_bank_reconciled" field is less than or equal to the value of the date entered in the datetimepicker "dteRecDte.Value.Date", so that only rows with a date either less than or the same as that in the datetimepciker are returned.
DataTable.Compute Function - Grabbing The String Value
Feb 24, 2012I have an app that contains a DataTable that I must summarize. In that table is a Status column (also the index order) and I want to write a loop in which I compute the count for each status. So I wrote my loop and tried to use the compute function of the Datatable class, but I cannot get it working due to some constraints - specifically this...
[Code]....
You can see what I am doing here is grabbing the string value of the Status column, and then trying to get a count of how many records have that Status. My ultimate goal was to cycle the Table and count each time the status changes. But the error I get has to do with where I store the Status in a String, and then issue the second parameter on the Compute function which contains a variable (sumString) and this is where Compute is crashing - and of course, I can see why - my Status is not literal and thus not in quotes.
Generally speaking, is there any way to manage this kind of thing? In my (very) old FoxPro days one would use a macro such as "Status = &sumString" and VFP would translate sumString to its literal. I have never discovered a way to do that in .NET.
DB/Reporting :: Datatable.compute("Sum(Convert?
Oct 25, 2009I need help with this line of code: Me.avgsalespricetxt.Text = Me.dtsold.Compute("AVG(Convert([Selling Price]),'System.Int32'))")
Here is all the code i have so far, I need to Average a column in my datatable from what i have read "Compute method supports expressions and they support CONVERT function that you could use inside of the expression."
[Code]...