Parse String (Array) Into Variables?
May 12, 2010My problem is, in VB 2008 I need to convert this[code]...
View 8 Replies
ADVERTISEMENT
Parse Variables String Value To Retrieve A Substring?
Mar 16, 2011i am retrieving a iMAGE Extension variable string. for example: test.case-function.two.jpg and want to return the end '.JPG' portion only. so i can add to another variable value. Note the .JPG substring could be other Extension types such as PJPEG ect
View 1 RepliesParse A Space Delimited String Into A Double Array?
May 25, 2010in parsing a string which is delimited by space in to a Double Array
View 1 RepliesAssigning Variables To A 2 Dimensional String Array?
Feb 21, 2012I have a form that asks for a name, and a phone number, it has 3 buttons, a add customer button, show list button and an exit button. When the add customer button is clicked, it increments intCustomer variable, formats the phone number, makes sure only the first letters of the name are capitalized and creates an ID that is the first 4 letters of the name plus the customer number, the show list button takes ALL customers added to the array and displays them into a multi-line text box, like so:
ID Num Customer Name Phone Number
JOHN-1 John Harry Peters (111) 111-1111
Paul-2 Paul J Rodgers (111) 111-1111
Etc...
The area where I am completely lost in, is how to add the consecutive customers to the array, in the correct way. here is my code in its entirety
Public Class frmCustomerName
Dim intCustomer As Integer = 1
Dim names(9, 2) As String
[code]....
Passing String Variables In Array List
Jun 12, 2009I'm having difficulty passing a variables in a an array list. [Code] I have to pass the paramvals array to the function. The paramvals array contains the string but not the value of variable of that name. For example, parmaval(0) should contain the value of vSequence but it showing me that it contains string "vsequence".
View 3 RepliesVS 2010 Parse An Http Post - Get The Variables In This Text File
Jun 11, 2011I want to read a HTTP Post that comes from a server to a website. I am trying to write a script that basically parse the HTTP post that comes in as text format and read the variables in the text file then add them to a database.
I know how to do the second part but I am unsure about how to read the text file variables that comes from the HTTP Post
The HTTP post that get sent looks as below
CODE:
No Insurance
I am trying to write a code for this and have the code below
CODE:
How do I get the variables in this text file, mainly start after ":" and the last 3
VS 2008 - Take A String Of Variables With A Common Delimiter And Break It All Back Out Into Separate Variables
Dec 11, 2011Last year (2010) I came across a FANTASTIC command that allowed me to take a string of variables with a common delimiter and break it all back out into separate variables (possibly an array) with one statement.
[Code]...
As long as the delimiter was a unique specifiable character, this one-statement command could break it out into elements. my memory and point me in the right direction.
Asp.net - Decimal.parse Fails For Currency String Created With String.Format?
Apr 5, 2011I have a field that I display via: String.Format({0:c},amount) This produces the string "$28.28" However, when I try to convert back to a decimal amount, I get an incorrect format exception: amount = Decimal.Parse(amount.Text, NumberStyles.Currency) I also tried it with NumberStyles.AllowCurrencySymbol with the same results. I verified that the value in amount.Text is "$28.28". Am I missing something? Shouldn't these two operations use the same currency symbol and formats?
View 2 RepliesString Search - Parse The String Of Characters One At A Time
May 5, 2012I have written a program that uses an array of the english alphabet and Morse code. I also built a form with a input box for the alphabetic information and an output box with the Morse Code. What i am trying to do is basically type a word like "Hi" in the input box and produce the Morse Code equivalent in the Morse Code output box. [Code] This works but only one letter at a time. Do i need to Parse the string of characters one at a time, and then run it through a loop like i have created?
View 6 RepliesHow To Parse To An Array
Apr 6, 2010create a function that parses the input "4+7-4/4*4=" from instr into an array named tokens(1000), as string, and returns the number of arrays, or perhaps a negative number if there is an error in the input.
Dim tokens(1000) As String
Private Sub btnGo_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnGo.Click
[code].....
Parse Line Into Array?
Oct 11, 2009Dim textstring as String="Separate This Line By Space" i want to separate the line by space and store each word into an ArrayList
View 1 RepliesParse String From The Last Space In A Dynamic String?
Mar 22, 2012Say I have a string LineOfText = "UserName1 Password1 UserName2 Password2" how would I just grab the last word (Password2)
View 4 RepliesParse Records From A Text File To An Array?
Jan 23, 2012here is a snippet of the file,
Year 1
mandatory
COM137,Mathematics for Computing,20,2
COM140,Computer Technologies,1-2,20
COM147,Introduction to databases,1-2,20
Year 2
[Code]...
in here is where i am having the problem i don't know how to get all the information i need into one specific array element within an array.. i want to get the year and the module status added to the end of an array element
Once Parse Array How To Constantly Check Without Reopening Txt File
Feb 26, 2012dim reader as new streamreader("txt.txt")
dim placeholder as integer = 0
dim line as string
[Code].....
this checks my file for any position with latdif < 30, I want this to be on a timer but I want it not to open the text file everytime is this possible?
Parse A CSV Row/string
May 5, 2011I am making a change to an existing process. Currently the csv file (which can have embedded "," with the field in quotes), i being passed as an
IO.StreamReader parameter pStreamReader.
dim vLine as string = pStreamReader.ReadLine
dim vFields () as String = vLine.Split(","c)
Well ... obviously the split does not work with embedded commas in a field. Looked at TextFieldParser, but it is in the FileIO class and the module is passed a IO.StreamReader. Can it work?
Or how abour a RegEx? Does anyone have any suggestions? I have look around on the internet and it seems like a common questions with a bunch of wild goose chases.
Parse A CSV Row/string?
May 5, 2011I am making a change to an existing process. Currently the csv file (which can have embedded "," with the field in quotes), i being passed as an IO.StreamReader, pStreamReader to my module.
The code reads ....
dim vLine as string = pStreamReader.ReadLine
dim vFields () as String = vLine.Split(","c)
Well ... obviously the split does not work with embedded commas in a field. Looked at TextFieldParser, but it is in the FileIO class and the module is passed a IO.StreamReader.
Or how abour a RegEx? I have look around on the internet and it seems like a common questions with a bunch of wild goose chases.
Way To Parse A String
Jun 21, 2012I'm looking at parsing a string. I have a text box I enter in text and a nud the dictates how many letter will be parsed and display them.
View 3 RepliesHow To Parse Connection String
Feb 11, 2010How would I go about parsing a connection string such as Data Source=TESTSQL;Initial Catalog=TESTDB;Integrated Security=True; to be something like
Text field SQL Server = TESTSQL
Text field Database = TETSDB
Parse A String To An Enum Value In .NET?
May 12, 2009How can I parse a string in VB.NET to enum value?Example I have this enum:
Public Enum Gender
NotDefined
Male
Female
End Enum
how can I convert a string "Male" to the Gender enum's Male value?
Parse An Integer From A String?
Jan 16, 2010I am writing some code which needs me to parse the integer from a string. For example:
Dim str as String = "300ML"
I need to store the 300 to an Integer and discard the "ML" from the end. I can't seem to find a sensible way of doing this other than using RegEx. However, for the life of me I can not get my head around RegEx.
VS 2008 Parse Text For Fields - Get A String List Of All Values Within [] In A String Of Text?
Oct 18, 2010What would be the fasted method of get a string list of all values within [] in a string of text? For example: [client_name], are you are doing today? My name is [my_name]. The list of strings would be:
[Code]...
.net - Parse Numbers From String Using Regex In .NET?
Feb 16, 2010I am trying to parse the digits to store in a variable from a string in VB.NET (would like to also include the decimal point).
Here is an example string: Refund issued for $27.74
.net - Using HTMLAgilityPack To Parse An HTML String Not From A URL?
Feb 5, 2012I am trying to take a string that I have marked up through vb.net code and cross-check it with the text file it came from originally. This is for proofreading the html output.To do this, I need to parse an HTML snippet that does not come from a URL.The examples of HTMLAgilityPack I have seen get their input from a URL. Is there a way to parse a string of marked-up text that does not include a header or similar parts of a well-formed webpage?
View 1 RepliesC# - Parse JSON String Into DataSet?
Nov 16, 2011I have to the replication.That time have to pass String as JSON
{"Table1" :
[
{"Name" : "MyCustomer","Description" : "cutomer","Status" : "1"}, {"Name" : "Kiraa","Description" : "My","Status" : "1",}[code]......
This is my format of JSON result. I want to convert to DataSet.I have installed JSON.NET library. I am using C#.net
public bool convertJSONToDataSet(string strBusinessUnit, string strExecutiveCode, string strTableName, String jsonContent)
{
DataSet dataset = JsonConvert.DeserializeObject<String>(jsonContent);[code].....
here this statement is wrong DataSet dataset = JsonConvert.DeserializeObject<String>(jsonContent); how to covert to a JSON string to a Dataset.
Cannot Parse String To Double Correctly
May 2, 2011I cannot parse "6.56" to double (6.56). All the methods parse it to 656 insted of 6.56[code]...
View 4 RepliesParse A Particular Attribute / Value Pair From XML String
Mar 1, 2010I am trying to parse a particular attribute/value pair from XML in VB.NET. The XML is originally a string that looks like XML but it needs to be converted to an XML-like datatype or structure before I can parse it. How can I convert this string into XML, and then parse the info that I need?
[Code]...
Parse A String Using ParseQueryString With Colon?
Feb 26, 2012I would like to parse a string to extract embedded parameters. [code]...
I split on the colon, then check each entry for the string "image", when found, I then extract the next entry.
I would like to use the ParseQueryString()method which works fine with equal signs and no spaces. Does anyone know if this method can work with other delimiters and spaces?
Parse An XML Dataset Held As A String?
Jan 24, 2010I am writing a VB.NET application which needs to extract data from an XML document. The Dataset.ReadXML function would be suitable, if the XML document was held in a disk file. However I would prefer the XML document to be passed via a string property of my class object, not as a disk file.
Is there a way to make the ReadXML function take its input from a string instead of a file ? If not, are there other functions which can be made to parse XML which is held as a string.?
Parse Email Addresses From String?
Dec 27, 2006I am attempting to extract the email addresses from the body of an email. I download the email to my app, extract the subject etc but i now want to also extract all email addresses from the body of this email.
I have been trying the following code using regex but i only get results if i enter an email address alone in the textbox, as long as i combine it with other text i get no results. [code]...
Parse String Data In Double?
Jan 13, 2010I have a text reader and I wish to parse the readline string data in double.[code]...
I do not necessarily wish to define the split to interpret double space as separator as I do not know whether this is always the case. I would rather like to tell the program that there are three double format numbers -> go and parse.