I've been trying to solve this for couple of days now, I have tried with regex, split command and I have this string: Temp: 21�-9�hum: 45%-100%probable something: 14%-32%
characters after numbers are always the same as above same as the text all numbers can go from 0 to 999 I need to get only numbers, so output would be array of (21, 9, 45, 100, 14, 32)
Not a professional at vb.net but I want to know how to check if a url ends with a number
I know this part:
If WebBrowser1.Url.ToString.Endswith("detect number") Then 'my coding here End If The problem is that I don't know what to put in 'Endswith()'
How can I get a line number that contains a specified string in a text file and write a word one line below it?
View 6 RepliesIs there a way to find ALL of a specified string from a multiple-line text and express their line number as integers?
View 10 RepliesI created a listbox using VB.NET. When the user select an item (it is a string format) in the listbox and click on a button, there will be a number beside the string and the number will increment which time the button is clicked. Anyone know how to do it...?Below is the coding I'd done, but I don't know how to do the increment part. Anyone know what coding I need to add?
Dim no As Integer = 0
listBox.Items.Add(listBox.SelectedItem & no)
I'd like to convert a string which contains a decimal number into string that contains the binary value, the octal and the hexadecimal value of that decimal number.Afterwards I also like to convert a string containing a binary, octal and hexd. number into a decimal string.Basically I'm looking for the functions:
dec2bin
dec2oct
dec2hex
bin2dec
oct2dec
hex2dec
I'd not prefer to rewrite a function, I'm sure the framework must have these functions already.
How can I do for converting 3 in "three". Or converting for example 153 in "one hundred fifthy tree"
View 7 RepliesI am trying to get a number into a cell but as a string not a number. For example if I have the number as '12345678901234' instead of putting that exact number in it changes it to ' 1.23457E+13 '. How do I get it to read it as a string and not an integer? Here is the code that I am using.
Dim
num As String
If pRow.IsProjectNumNull = False Then
[Code].....
How do I count the number of times that a string appears in another string. I know this code:
If odocument.ToString.Contains("window.alert") Then
pops = pops + 1
End If
But that will just see if the desired string contains "window.Alert" once, rather than how many times it does contain it.
VS 2010 Adding whole numbers between a number and a number
View 3 RepliesI would like to get number from a string eg: My123number gives 123Similarly varchar(32) gives 32 etc
View 5 Repliesi 1 2 get number from string.
Ex: gsgfsg23sd ==> 23
sdfgdsf23dsf432 ==> 23432
How to get a line number that contains a specified string in a text file?
Example text file contains:
Red
White
Yellow
Green
How to get "Yellow" line number? and can i write a string in a specified line, lets say i want to write a string in line 2?
Sub adddashes()
Dim j As String
For u = 1 To 10
dashnumber = 1001
Range("D" & u).Text = Range("D" & u).Text + dashnumber
dashnumber = dashnumber + 1
Next u
End Sub
Ok on my sub, i have a list of names and i want to add a sequential dash number
NAME-1001
NAME-1002
NAME-1003..
etc....
However, i just straight up can't find the code to 'join' two variables or add a variable to an existing cell.....
I'm reading data in from a comma-separated text file and storing the data in an array for later use. Some of the values are to remain as strings, and I need to convert some to integers, for which I was trying to use, for example, integer.parse(ar(0)).
My problem is that the string values are randomly distributed through the text file, so I need to be able to test whether the string can be converted at all before doing the conversion.
How do you check to see if a string is a numberic value?
View 7 Repliesi am trying to compare user input number to with strings. i want the users to only input numeric values in a text box. but if they input a string i want an error message to go inform then to input numbers. this is the code i have:[code]
View 8 RepliesI want Convert a number to string![code]...
View 6 RepliesI need to convert a number to string.[code]...
View 26 RepliesFirst the CINT etc commands will not work for this.
I have the following value 2A000000412DF21B in string displayed here as hex. It should convert to 3026418950686503451 but instead I'm gettting 3026418950686503424.[code]...
How to convert a md5 string value to number?
View 1 RepliesI'm using the following method to encode text files in vb 2010[code]...
View 1 RepliesI have a string in the following and want to extract each number from the string.
dim s as string="10,20,30,40"
dim a as integer
dim b as integer
[code].....
I have a string, specifically its "Ballpen $10 x 3pcs"i want to extract 10 and 3 then multiply it so i can get the total of 30$,i tried using regexp but im too noob with it
View 4 RepliesHow to get a line number that contains a specified string in a text file?Example text file contains:d White Yellow Green
View 3 RepliesI have a query to solve for which I have coded. But my code produces output only for those hardcoded values found in the text file. I have a text file which is given as the input to my code. The text file contains lines with "_DIA" , "_DIA_some number" etc. In this case I need to remove few letters from that field.
Eg: 1)if the name field contains 1234567_DIA_2.PRT, I need to remove "_DIA_2" from the name field and concatenate the .PRT with the number. 2)if the name field contains 1234567_DIA1.PRT, then remove "_DIA1" and concatenate. I need to store the number of characters removed and add so many number of blank spaces with the name field after the concatenation.
for the 1) case I need to concatenate and add 6 spaces with the name field. for the 2) case I need to concatenate and add 5 spaces with the name field.
I'm not sure how to find the number of characters from "_" to ".", underscore need to be considered in the counting and the dot(.) should not be taken into account.
I've tried searching for this, but most people just want to convert hex values into their ASCII equivalents. That's not what I am looking to do.I'm looking to see if VB.NET has a simple built-in function to do this:
Private Function NibbleToString(ByVal Nibble As Byte) As String
Dim retval As String = String.Empty
Select Case Nibble[code]....
Is there a more elegant way to accomplish the same thing as that code?
i work with scale weight(tec1600).I get weight in 5byte ----> 98 00 00 00 00 = 0 weighthow i convert hex to number or string?
View 2 RepliesSay I open a text file in a richtextbox control. After that I search for a specific string like "6.1". The string actually continues like "6.1XXXXXXX". I need to get not just only "6.1", but also 2 more chars after "6.1", like "6.1XX". I will then output this in a textbox, but I can do that, I don't know how to get the X number of characters.
View 4 RepliesI'm attempting to modify some random password generator code, and wanted to do something a little different. I would like to list all uppercase, lowercase, numeric and special characters next to a text box. In the four text boxes, you would select how many characters from each set you would like in your password. For example 4 uppercase, 2 lowercase, 3 numbers and 2 special characters. That would generate a random password 11 characters long. I can generate random passwords now, and have included a text box which allows the length of the password to be specified, but i would like the granularity of selecting from each set.[code]
View 7 Replies