I want to get the index number of "test" word. This codes only get a char's index number.I want to find "text" and it's first char "t" index number.How can I get the index number of a word like "test". Do you have an opinion?
[code]...
Trying to input a high setpoint, low setpoint, a % load, and number of compressors, then calculate the temp that all compressors are off. Then build a datagridview with the staging of compressors from all off to all on for each compressor up to 10 compressors.I am trying to insert headers from 1 to 10 compressors (Variable) with the text "Comp1", "Comp2", etc....Two rows with header. I am trying to use an array with index number to insert the text, but that is where my problem happens."Index was out of range".Here is my code
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim i As Integer, num1, num2, num3, num4, alloff As Single, stg As Single
TextBox1.Focus()[code].....
In VB if you prompt the user for a number between 1-20, then a word, how do you get a text box to show the word the same number of time as the number selected using loops?... Ex: please select a number: 4 / select a word: cat....the text box should display ::: catcatcatcat ........
I am doing this for a class and my brain has locked up. Prob. just over thinking it though. Thanks in advance for any help!
so I'm creating a program that creates a SHA512 hash. I have a problem though. I try to encrypt the word 'test' and I get this encrypted hash as:
[Code]...
I added a textbox and a button to my form. In the textbox I've wrote "Hello my name is eddy and I'm 17" so when I click the button , I got the textbox length .
My code button on click is :
textbox1.text = "hello my name is eddy and I'm 17"
msgbox(textbox1.length) ----> the length is 32
Now my question is how to get the index of the word "eddy" in the textbox and as you see all the text written in the textbox has the length of 32 and the number 7 which is the last letter in the textbox has the index of 32. So how do I get the index of the word "eddy" in the textbox.
How to check the inserted test in a textbox is number?
In vb windows phone application.
[code]...Basically, I'm trying to make it so when you type a number between 1 and 16, it runs it through the equation and displays a result in a label. This event happens after you press a "yes" button.The problem is when I test the program I put any number from 1 to 16 and I get my own error message, specifically the <1 error. It doesn't make since because I type in numbers that are greater than 1...
View 1 Replieswith the code i made till now found below i'm putting a word in txtEnterMsg and this goes into position 5 of the letters i have in txtLetters. How can i put each letter of the word i write in txtEnterMsg in a different index.eg--if word is 'hello' put 'h' at index 5,'e' at index 13.
View 8 RepliesI am trying to generate a random number during testing using NUnit, but it keeps generating the same number. I am using the following function for this purpose.
dim dCount As Integer = Math.Floor((High - Low + 1) * Rnd() + Low)
dim divName As String = "abc" & dCount
I am trying to test a number of stored procedures through SQL Server Query Analyzer. But am stuck when I try to test stored procedures that contain Output parameters.
Code:
DECLARE @Counterbigint
DECLARE @GUIDuniqueidentifier
exec usp_tbl_User_Add @Counter, @GUID, 'UserName', 'First Name','Surname',
[Code]....
When I put the Select statement though in the 'usp_tbl_User_Add' stored procedure in works fine and gives me the correct values.
Sometime in VB.net i have something like:[code]But if i need the index number, i have to change it to [code]Is there another way of getting the index?
View 2 RepliesCreate a program which promps the user to enter an unlimited number of test scores. The program should show the high score and the low score. You should use a loop of your choice within this program. The program should look similar to the one below:
View 3 RepliesI need to find out how I can get the index number of a brand new row I just saved.
The table is set up with primary field as Identity (It auto generates the number
in column(0)- "DoorID")
Eg:
dim ds as dataset = DoorsData
dim dt as datatable = ds.Tables("Door")
dim dr as datarow = dt.new row
dr.item(1) = txtDoorNumber.text
[Code]...
What is the primary key value of the row I just added? I have another table with Col(1) as "DoorID" and Col(2) as "KeyID" I need to know what the ID numbers are so I can fill this table next.
I have having problems with the code listed below. I'm trying to re-call the name of a product from a table when I know the productID which is the primary key but i'm getting court up as the primary keys do not match thier row numbers e.g. product with an id of 10 may be on row 2 so when I run my program i get the product name of the product on row 10 not on row 2. The database I'm using is microsoft trial database NorthWind. The rest of the code calculates the number, value and sum of the order.
Dim
i, j, k As
Integer
[Code].....
i am trying to find a way to add something to one of the columns in my listview. The way my code is setup is like this:
While dr.Read()
If dr.IsDBNull(12) Then
objItem = lstMaster.Items.Add("nothing")
[code].....
I am trying to sort a column in DGV as follows:
DataGridView8.Sort(DataGridView8.Columns(0), ListSortDirection.Ascending)
However, I want to use the name of the column and extract the index number in the first parameter of the Sort method. However this fails:
DataGridView8.Sort(DataGridView8.Columns("Date").Index, ListSortDirection.Ascending)
Is there any way to find the index number of Child Node.in above shown example is it possible to find Node index of -Node32
View 4 RepliesI have set my listview multiSelect = false, view = details , FullRow select = true , HideSelected = False. I have one coulumn which has 10 items . I want to get the selected row index in vb.net
View 2 RepliesI have a combo box setup with 4 items, with indexes ranging from 0 to 3.
Later in my code, I need to do a certain event depending on what is selected. To do this I thought about comparing what the index of the selected combo box item is, because integer comparison is faster than strings, right?
how I can grab the index of the selected value?
I want to return a value of a ListBox item, NOT the index number.
My attempt: Dim pInt1 As Integer = ListBox2.Items.Item(0)
i want this code to return the ListBox item's integer value, and not the index number itself how can i return a ListBox item's value?
How do I use the Indexof Method to search for an Index a number? The number will be different on each line of the file. Each array has a name and a different zip code. I want to tell it to search for the first number in the line. Everything before that index will be first name, last name, and then zip code.
[Code]...
I want to display the index number of the selected record in a listview box as it is clicked by the user. I can do it with multiselect set to false and the following call.
Private
Sub ListView1_SelectedIndexChanged(ByVal
sender As System.Object,
ByVal e
As System.EventArgs)
Handles ListView1.SelectedIndexChanged
[Code]...
This works fine except for one thing! after I click OK to the msgbox prompt, the record highlights normally and I click on the next record, and I get an Argument out of range exception error message, where I expected to just get another message with the next record number.
I'm using an open source ribbon control that does not have click events for controls such as tabs, panels, etc.When I looked at the properties of the ribbon it does have the tabs, panels, etc. all in collections.I would like to change this (0) code so that I can get the index number of the control that the user clicks on. The tabs on this control are not like the regular tabs that come with Visual Studio. "Tabs" is a collection of Ribbon1.
Private Sub Ribbon1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Ribbon1.Click
MessageBox.Show("You clicked on:" & Ribbon1.Tabs.Item(0).ToString)
End Sub
I cant seem to see what is wrong with this arrary size. It works if i set the random number to 10
pretty sure it's to do with this line For i = 0 To intResult but i cant for the life of me figure it out.
Dim intResult As Integer
'// Initializes the random-number generator, otherwise each time you run your
'// program, the sequence of numbers will be the same
[Code]....
I am trying to do a search on a index/row number taken from a dataview i.e. I enter 379437 in the input box which I know has a index/row number of 6. Now when I replace the Rows(index) with a Rows(6) I get the results that I want. When I run the code below the index comes out as 75 which displays the first row from the dataset which is a completely different set of results.
[Code]...
Dears, I would like to know the number or index or type of a selected shape in Excel 2003.
Based in this information I intend to activate a command in a macro in VBA.
I have been working on recoding a VB6 client/server application of mine and have run into a bit of an issue with storing the players location on the tile map which means I will need to rework the way I am storing the user connections. In my VB6 application I would store the user's numeric index/socket number/whatever you'd like to call it as the Key, however, in VB 2008 I can't seem to find where, or if, the numeric index is stored. If this isn't possible then does anyone have an example of how they store user connections using some numeric index as the key of a hashtable?
View 6 RepliesI dont want to be setting the index positions and lenghth to a specific number becuase when i choose a different name from the listbox that is at a different position or longer it wont display it properly. explain to me another way around this so as it will allow any details to be selected and read???
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Anyone knows how to convert Number into Word using VB .Net : Like this example.. (sample: 150 = One Hundred Fifty )
View 3 RepliesHow to convert the 5-digit number into a word using visual basic express edition
View 2 Replies