Get Total Number Of Databases?
Oct 5, 2010how to get total number of databases available in SQL Server database in Combo box and display total number of tables in that database in ListView
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How To Get Total Number Of Databases
Jun 24, 2011How to get total number of databases available in SQL Server database in Combo box and display total number of tables in that database in ListView.
View 1 RepliesGet The Total Of Number Into A Textbox?
Mar 21, 2010Heres my code:
Dim Subject As String
Subject = InputBox("How many")
Dim i As Integer
Dim num As Integer
[code]....
So how do I get the total of num into a textbox? If I type in 3 for "Subject = InputBox("How many")" then I get 3 "num = Val(InputBox("This many"))". Only the last number entered goes into the textbox and they don't add up to make a total.
Total Number For How Many Pairs Of The Same Numbers Are?
Feb 11, 2010i want to know the total number only of how many pairs of the same numbers are in mytextboxes example
the number 888822
this has
1 first with second digit 1 pair
[code].....
Count The Total Number Of Lines Of Code?
Dec 29, 2009i wrote an application in VB.NET and since i charge by the line, i would like to calculate how many lines i wrote. i have about 100 different vb files with my code. how do i count all the lines?
View 8 RepliesFind Total Number Of Warnings In Project?
Aug 15, 2011I've just converted a project from .net 1.1 to 3.5, and I'm being given loads of warnings in the error list. The program compiles and runs ok, but I think I should probably try to at least reduce this large number of warnings.The trouble is that the error list only tells me about the first 102 warnings. Even when I fix one, the number stays at 102. So I have absolutely no idea how many warnings there actually are. If there are 150, I'd like to get rid of them. But if there are 10,000, I don't have the time to fix them all.Is there a way to see the actual total number of warnings?
View 2 RepliesGet Total Number Of Days From 1st Jan To Date You Choose?
Apr 30, 2010on my design i have a listbox, datetimePicker and a button. how do i pick a date like for example 14 feb 2010 from the datetimePicker and click the button, then the listbox showing how many days from 1st jan 2010? should be 45days.
View 19 RepliesGet Total Number Of Hits Occurred On Webpage?
Apr 30, 2011what is the code to get total number of hits occured on web page?
View 1 RepliesGet Total Number Of Rows And Column From Excel?
May 24, 2012Dim oApp As New Excel.Application
Dim oWBa As Excel.Workbook
oWBa = oApp.Workbooks.Open(excelFile)
[code]....
Set The Total Number Of Items In Arraylist As An Integer
Nov 16, 2009When I try to set the total number of items in my arraylist as an integer I get this error:
[Code]...
Display Total Number From Bindingsource.filter Result?
Mar 26, 2011i need some help here, i want a result that shown a total number from student who passed some subjects. Let say there are 8 student who got A in subject chemistry, then the output should display result something like " there are 8 students who got A in chemistry". And also is it possible to combined the result, for example i want the output something like "there are "X" students who got A in chemistry and physics". where "X" is variable (number). it should trigger when winform is loaded. im using bindingsource.filter, but failed. because using bindingsource.filter need the input from user then it produce the output. whereas i want the result shown when the winform is loaded. How can i achieve this.
View 4 RepliesDisplaying The Total Number Of Clicks On A Click Event?
Jan 29, 2009I've added a button to my windows form and I want to have it where every time I click on that button it registers the click and displays the total number clicks in a textbox on the form.
View 2 RepliesFind Out The Total Number Of Rows In A Database Through Datareader?
Feb 18, 2009how to find out the total number of rows in a database through datareader
View 3 RepliesGet The Total, Average, Highest And Lower Number From A Listbox?
Feb 25, 2011I know how to get Total, Average, Highest and Lower number from using input boxes and so on, but how do you get them from within a listbox?I kno the format of the code, I'm just lost in how to get them from a listbox...I just need a few hints.
View 7 RepliesGridControl - How To Get Total Number Of Master And Grouped Rows
Jan 25, 2012I found out how to keep track of the currently expanded grouped rows by using 2 events:
- gridview.GroupRowExpanded
- gridview.GroupRowCollapsed
Where I increase or decrement an integer that keeps track of how many group rows are currently expanded. I am now tackling the problem of what to do if the user expands or collapses all of the group rows. I currently know when this is done by checking the e.RowHandle. Any way to find the total number of groups rows currently in the GridView (something like rowcount for normal rows) so I know how many to set the tracking integer to.
For Example: If my current count is 2 and the total number of groups are 15 then when the Expand All is fired the current count is set to 15 rather than 3.
IDE :: Display The Total Number Of Record In A Table From A Database?
Dec 1, 2009I have a table from a database and i need to display the total number of record and display it in a label.i already have binding navigator but i will not use to display the total number of record in that table. and i will also make that binding navigator invisible.
View 2 RepliesBasic Calculation - Keeping Track Of Total Number Of Discounts
Sep 5, 2009I am trying to keep track of the total number of discounts given (whole numbers) I keep getting .75 after the first discount, and it adds .75 for every trans action after that. I have tried to pick it apart but I just don't see it. You can follow by tracking the comments that relate to the summary. I know that is an Integer but the book has it declared as a decimal so I went with it.
Public Class BookSaleForm
'Declare module level variables
Private QuantitySumInteger, SaleCountInteger As Integer
Private DIscountSumDecimal, DiscountedPriceSumDecimal As Decimal
Const DISCOUNT_RATE_Decimal As Decimal = 0.15D
[Code] .....
VS 2010 Add Values Of 7 Trackbars And Then Do Tasks According To Size Of The Total Value Number
May 21, 2012I need to add values of 7 trackbars and then do tasks according to size of the total value number.
[Code]...
It always writes "BIG".. even if the total number is lower than 50...
Code Total Cost To Give Pound Sign With Total Cost At Moment When Total Comes Up
Jun 7, 2010How do I code the total cost to give me a pound sign with the total cost at the moment when the total comes up for an example it gives me 3.6 when I need it to show £3.60 here is the code I have so far. [code]
View 2 RepliesVS 2008 : Calculation Goes To The Last Entry As Stated The Multiply This Total By Number Of Days(dbl)?
May 3, 2011I have an application that has 3 list boxes, one selects a workshop, the other a location. the third is to display selected costs.to do the calculation a loop is required. i have written the code but when i calculate the cost the final result to be displayed ends up as being the cost of the last work shop and location * 3,What is supposed to happen is the location is multiplied by the number of days(3 in this case) and added to the workshop cost.the loop is supposed to add all cost from the list box till all have been added.what is happening is the calculation goes to the last entry as stated the multiplys this total by number of days(dbl)?
View 1 RepliesPayroll Calculator - Program Must Calculate And Display The Total Pay In The Total Pay Label
Oct 6, 2010The pay rates for the project are:
a. Level 1 - $10.00
b. Level 2 - $12.00
c. Level 3 - $14.00
d. Level 4 - $16.00
e. Benefit Deduction Rate - 0.10
f. Overtime Factor - 1.5
For ease of program maintenance, all of the above rates and factors must be stored in module level constants. All references to pay rates in the program must refer to the module level constants.
When the Calculate button is clicked:
a. The value in the Hours text box must be validated to insure that it is numeric value greater than zero.
1. If the value is not valid, a message box must appear as shown below and the user must be offered the option to continue processing or quit the program.
2. If the user chooses to continue processing, the focus must be set to the Hours text box.
3. If the user chooses to quit, the program must close immediately.
b. If the value is valid, the program must calculate and display the total pay in the Total Pay label.
1. The pay rate is determined by which Job Grade radio button is checked.
2. For hours less than or equal to 40, the total pay is the hours times the pay rate.
3. For hours greater than 40, the total pay is 40 hours times the pay rate plus the hours in excess of 40 hours times the pay rate times the Overtime Factor.
4. If the Full Time radio button is selected, the total pay must be reduced by the Benefit Deduction Rate.
5. The value displayed in the Total Pay label must be formatted with a dollar sign and with two decimal
places.
6. The focus must be set to the Hours text box.
Why i get an error when i try to run this code
Code:
Also the message box, both yes and no close the program.....
Loop Through Top Level Folder In Mapped Drive And Give Total Count Of Files And Total?
Oct 28, 2008I am working with VB 2008. I want to be able to run this program say in N: and it will show me in an excel sheet the following:
Folder Path Size(GB) Count of Files
N:Clients 0.53 308
where clients contains subfolders and files and the size is the total of all those files within each folder and the count is the total within each folder also.
This works fine as it is but i have to select one by one the top level folders and some of them are huge so it takes forever to give me an answer.
1) I would like to see in my spreadsheet the following by only select the network drive n:
Folder Path Size(GB) Count of Files
N:Clients 0.53 308
N:Software 10.7 15430
N:Billing 0.98 105
2) I would also like to know if this is the faster method.
3) I tried adding a progress bar so that the user can have an idea of how much this will take but i had to remove because it was not working.
4) I would like to see the folder name, size of folder and count of files in the listview.
Here is the code:
Imports Microsoft
Imports Microsoft.Win32
Imports Microsoft.Win32.Registry
Imports System.Collections
[code].....
How To Calculate Discount In Percent % And Get Total In Total Column
Jun 8, 2011I am using visual basic 2008 amd creatomg a datagrodview format like below [code] Now I wnat to get total balance in total column after less discount in percentage with ENTER EVENT proceedure and get the whole total column balance in a textbox i.e Net BalanceTextBox. Please tell me how to calculate discount in percent % and get total in total column and also tell me how to move cursor in next cell instead of bottom row in datagridview.
View 2 RepliesIDE :: Sum Up Total In An Unbound Datagridview Column With Total To Textbox?
Apr 22, 2011I have 3 columns in a unbound datagridview, "length" "height" and "Total". Total = length x width and the final total in TextBox outside of the Grid. I found question simalar in this forum and tried the code but i am getting errors.The following is the code i am using
Public
Class Form1
Dim UnboundColumn[code]...
Adding Another Total To An Existing Total?
Nov 21, 2009I'm new to forums as well as new to VB 2008. I'm in process of making a order calculator which will total any values you selected in combo boxes/checkboxes and then display it in a selected area. There are 3 things that I want to achieve: 1. Be able to add another total to an existing total (currently I'm able to see only one total when I hit "Calculate" button)2. Display how many orders I have made so far (new total counts as one order)3. Be able to add up checkboxes selected to an overall total. (when I try to add up one checkbox with another it seems to be stuck on 1.5 pounds which I assigned for each "side order")
View 4 RepliesFind " Total, Avg, Max, Min" #..but "0" Returns For The Lowest Number?
Nov 6, 2011Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnDisplay.Click
Dim numberFile As StreamReader
Dim intCount As Integer
Dim decTotal As Decimal
Dim decAvg As Decimal
[code]....
0 value returns for the Lowest number..everything else returns fine...
Forms :: Use A If Statement To See If Fosters Button And Number 1 On The Number Pad Are Both Pressed Then Multiply Constant By Quantity Number?
Mar 4, 2011I am doing a bar cash register and I want to use a if statement to see if fosters button and number 1 on the number pad are both pressed then multiply constant by quantity number
View 1 RepliesHow To Do Databases Using DAO
Apr 2, 2012i've been doing ADO.NET for a while but I would like to know if its posssible to use dao recordsets in VB.Net 2010 and where I can get tutorials and code samples to do database stuff like insert etc. I've tried to google but most of the code available is for vb6 I was going through some stuff on this link [URL]../bb243801%28v=office.12%29.aspx and i'd like to know if it works for vb.net 2010 or maybe theres something i'm missing. because the moment I put "Dim dbmyDB As dao.database" its been giving me the wavy blue line and i am now doubting if it works or maybe i'm missing some other code
View 1 RepliesSQL Databases In .net?
Sep 9, 2009If you are using an sql database with a vb.net application, does the user need to have anything extra other than the .net framework installed for the program to run? Meaning, if I simply compile the application, are there any extra steps I need to take to make this work?
View 1 RepliesBetter Security For Databases?
Feb 20, 2011Ok, so I am on my last book of course material for college and this weekend I started making my own personal applications, stuff I can really use in everyday life, these projects also serve as a port folio for future employers
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