String To Date Parsing?
Aug 18, 2009I have a string of type 2009-08-18 12:00 AM to parse into a datetime object. How do I do so?
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C# - Date Parsing From Unstructured String?
Feb 8, 2012I have unstructured string. From this I need to find the date.
Example: [expected inputs]
"01/21/2012: text will be here"
";01/21/2012: text will be here"
[code].....
C# - .Net String Parsing Library Or Regex For Parsing .Net Code Files
Mar 5, 2009I would like to be able to parse vb.net code files, so I can examine the collection of Subs, Functions (and their contents, including comments), private variables, etc. I can be open the actual source code files. So for example, if I have:
[Code]....
Parsing String Each Iteration, Or Parsing Once And Storing?
Mar 16, 2011I'm creating a vb.net winforms application that will take in user given strings, parse them, and print out labels with variable information. The given string will be used in all the labels, but the variable part of the string will change with each label.
My question is: is it better to parse the strings one time, then store those values in arrays, or to parse the string each time a label is printed? Which will perform better? Which is better practice? What is the proper way to test something like this?
Ensure That Conversion Of A Date To A String And A String To A Date Will Give The Same Date Format?
Jan 16, 2012how I can ensure that conversion of a date to a string and a string to a date will give me the same date format.
For example:
Code:
Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click
Dim d As Date = Date.Now
[code].....
I'm actually only interested in the date part as the label text shows so f is more than I want.But also, the day and month are reversed.
.net - RSS Parsing Last Build Date?
Jun 3, 2010Dim myRequest As System.Net.WebRequest = System.Net.WebRequest.Create(url)
Dim myResponse As System.Net.WebResponse = myRequest.GetResponse()
Dim rssStream As System.IO.Stream = myResponse.GetResponseStream()
Dim rssDoc As New System.Xml.XmlDocument()
Try
rssDoc.Load(rssStream)
[Code]...
Folks this is what I'm using to parse an RSS feed for the last updated time. Is there a quicker way? Speed seems to be a bit slow on it as it pulls down the entire feed before parsing.
Asp.net - Parsing Date For SQL INSERT?
Feb 1, 2012I have a web app with a form that I am trying to pass to an ASP.NET server (using VB.NET) and then on to a MS SQL Server table. The form uses a jQuery datepicker in several textboxes and formats them as MM/dd/yyyy. The form fields are then passed through a PageMethod to the web server which takes the various field values and combines them into a SQL UPDATE command.
I am constantly getting the following error whenever I try to execute the SQL command:Conversion failed when converting date and/or time from character string.Here is the code on the server:
Using myConn As New System.Data.SqlClient.SqlConnection(CString.ConnectionString)
myConn.Open()
Dim cmd As New System.Data.SqlClient.SqlCommand("UPDATE table " & _
[code]....
Note: I've tried about twenty different ways of parsing the dates, converting them to dates, changing around the formats and none of it has worked.
Note 2: The conditional statements at the end are simply to prevent empty date fields from being stored in the SQL DB as "1/1/1900", but rather as an actual SQL NULL value. From debugging though, it seems that this is not the issue - it is when there is an actual value that the error is fired.
Parsing Date Without Specific Month Format?
Apr 4, 2011Is there a way to do so? Say sometimes I see March 2nd, 1921
Latter I see 2 March 2010.Is there a function GetDate(SomeString as string) as Date?That will sort of recoqnize all those different format and "try" parsing.
SQL Exception On Insert Of Dateandtimepicker.value.date Into Date Datatype: (Conversion Failed When Converting Date And/or Time From Character String)
Apr 8, 2010Title pretty much says it all. How do I format the date of a dateandtimepicker to insert it into the SQL date datatype?
View 20 RepliesParsing Text Fields As Date In Update Query?
Apr 22, 2009I've been running into some errors with converting strings to dates in the following code. I have recently added the intcall.Value = DateTime.Parse(txtIntCallDate.Text) function which had gotten rid of the error message, however the records are not being updated, any of them on the form. Prior to this the strings were being updated just fine. As long as there is a date entered on the form there is no error, if it's left blank i get the "Problem converting string to datetime"
[Code]...
Parsing A String?
Apr 30, 2009What is the simplest way to return the second part of an email address? eg: yx = somefunction(y); how do I get x to retur
View 6 RepliesCode For Parsing XML String?
Jan 13, 2009Have been struggling with parsing XML as there seems so many options. My XML string is formatted as follows
<mysite>
<request>
<type>login</apiType
[code]......
Parsing A Expression String?
Jun 28, 2010im doing a simple calculatro and was happy with the way i done things .. a ew member variables and a properties:
Private MVAR_Number1 As Decimal
Private MVAR_Number2 As Decimal
Private MVAR_Operator As Char[code].....
he want to add this:
Dim Operators() As Char = ("+", "-", "*", "/")
Dim OpPos as Decimal
OpPos = Expr.IndexOfAny(Operators)[code].....
Just drives me mad how complex this is all getting for something so simple, fell like giving it all up .
Parsing A Long String?
Jul 13, 2010I have a very long string. I need to parse this string so I can get information out of it. I know what each segment starts with and ends with. The length of the information will vary. I don't know what the easiest way of parsing this string.
Example data will be
ST*997*232898~AK1*HC*8888*~NM1*2*TESTING........
So i will want to get everything from ST to AK1then AK1 to NM1 and so on and so on.
Parsing A String Array?
May 28, 2009I have a string array (strValues()) that holds a large quantity of character data. I need to parse out characters that follow "*PN" and end with "*". I then need to store this data in a datatable so that I can loop through it afterwards and pull out the unique records to be added to an existing dataset. I've been trying to use basic "IndexOf" to get started but it tells me "Overload resolution failed because no accessible 'IndexOf' accepts this number of arguments". Is there a way to accomplish what I'm trying to do?Sample data: MS50*CF3224205*PNineed/thisdata*SD07JAN10*ED21JAN10
View 4 RepliesParsing The String For Comments?
Apr 19, 2011I have a string(text) which has some sigle line and multiline comments.
single line comments are shown by "--" and multiline by "/* */".
VS 2008 - Parsing A String ?
Nov 15, 2009After countless hours of searching I have been unable to get this code to work. If anyone can provide we with an alternative. I know the easiest way is to use the Split() function but im trying to do an alternative method by identifying the spaces within the string and splitting them up.
I tried the search function, but to no avail.
Attached is the code.
CODE:
VS 2008 Parsing A String?
Oct 19, 2011I'm trying to find a way to parse a string which looks like this:
1,394,7,0,0,0,0,0,,0,0,63,85,0,,0,0/2,595,59,8,0,0,0,0,0,,,0,0,,0,8,6,0/3,696,0,0,0,0,,,0,0,,84,0,0/#
So that it only reads the first two digits, then delete everything after that till it reads a "/", read the first two digits and delete everything up to the "/" again.This would result in this:
1,394
2,595
3,696
I don't know how to remove every character after the last of the first two digits up to the first / it reads, can anyone help me with that?How can I parse this code easily?
VS 2010 Parsing A String?
Mar 9, 2011I need to parse a string that consists of fields in quotes, separated by commas. Using Split would work fine, but sometimes one of the fields has a comma in it. ie. "My Company, Inc","USA","12.50","125000"I'm just looking to get the fields into elements in an array. Can someone suggest a way to handle the embedded commas that are sometimes present?
View 4 RepliesFixed Width String Parsing?
Aug 5, 2011I have files that are one long line of text but are made up of individual segments. I have managed to parse the segments into a string array but now need to parse each segment into its individual fields, based upon a field structure defined by the first 2 characters of the segment.For example:
CA12345ABC999999XXPPPPPPPP55
CA segment (CA is first 2 characters of segment) has fields defined as:
Field Name,Start,Length
[code]....
Include In Other Projects That Does Some String Parsing?
Apr 6, 2012I've written a little library to include in other projects that does some string parsing. One of the items I'd like to access as a property of the class is a string array.I can't seem to get the syntax right though. Even though the little project will build - when I add the .dll to my other project and create a reference to it, it gives me an error - argument not specified for parameter
[Code]...
As a matter of fact, I thought in VS 2010, you didn't have to use the get, sets anymore, but I can't seem to find the right example for what I'm trying to do.
Parsing And Getting Specific Values From CSV String?
May 20, 2010I am having a string in CSV format.http:[code].....I can add new values to it by some mechanism. Everything will be same except the new values will have numeric part = 0. Take example I have this exsiting CSV string
1 , abc.txt , 2 , def.doc , 3 , flyaway.txt
Now by some mechanism i added two more files Superman.txt and Spiderman.txt to the existing string. Now it became
1 , abc.txt , 2 , def.doc , 3 , flyaway.txt, 0, Superman.txt, 0 , Spiderman.txt
What i am doing here is that this csv string is paased into SP where its splitted and inserted to db. So for inserting I have to take the files with numeric part 0 only rest will be omiited .Which will be further then converted into CSV string.Array will look like this
str[0]="1"
str[1]="abc.txt"
str[2]="2"[code].....
So at last i want to say my input will be
1 , abc.txt , 2 , def.doc , 3 , flyaway.txt, 0, Superman.txt, 0 , Spiderman.txt
Desired Output:
0, Superman.txt, 0 , Spiderman.txt
Parsing CSV String And Binding It To Listbox
May 19, 2010I have splitted comma separated values in an string array, something like this
[Code]...
note 0,2,4,6,8 [even positions] are having number and odd positions are having string. I am having a class Attachmodel
[Code]...
In the above i want to set the values and bind it to the grid, using List
VS 2008 Parsing A String Into A TimeSpan?
Jul 14, 2010I need to convert a string such as "01h45m" into a TimeSpan. I know I can split the string apart to get the numbers, just looking for something more elegant...
View 2 RepliesVS 2008 Parsing String To Data Row?
Jul 27, 2011I am reading from an IO.port and returning the data to a string. I need to parse this to data rows that each represent a data record which I will add to a datagridview.
The data basically looks like this. I have inserted <SOH>,<US>, etc. for readability.
[Code]...
VS 2010 Parsing Concatenated String?
Jun 25, 2011I am writing a tool that logs stats for a first person shooter game. The game writes its information (including who killed who with which weapon) to a log file, which I read every so many seconds and parse so that I can write that information to a database.I am now having trouble parsing the weapon out of that string of information.
Some additional information is required: a weapon in this game can contain attachments (such as a scope, a grenade launcher, etc). Weapons can have either 1 or 2 attachments. Some weapons however cannot have any attachments at all.
Each log file entry that describes a kill contains a code that describes the weapon that was used. This code is a concatenation of either 3 or 4 parts:
<weapon>_<attachment>_mp
<weapon>_<attachment1>_<attachment2>_mp
where <weapon> is a code that describes a weapon and <attachment> is another code describing the attachment.This should be easy to parse by just splitting along the underscore characters, but there's a few catches:
1. Some attachments are able to kill players as well. Specifically: grenade launchers, flame throwers and underbarrel shotguns. In this case, the attachment is listed before the weapon:
<attachment>_<weapon>_mp Note also that in this case there is always only 1 attachment.
2. The biggest catch: some weapon names have an underscore in them (some even have 3 underscores)! So simply splitting along the underscore won't work in all cases; if the weapon name contains an underscore I'm splitting the name of the weapon..This makes the list of possible combinations a lot longer. The ones I can think of (I think these are all):
[Code]...
Convert Html String To HTMLDocument For Parsing?
Apr 2, 2011I'm able to retrieve the source code of a web page and store it in a string variable. I would like to cast that string variable into an HTMLDocument if possible, to make parsing its elements much easier.
View 5 RepliesParsing String - How To Extract Info Back
Jul 16, 2009I've built a string using the Format method:
Format("[{0}{1} {3}:{4}]", var1.ToString, var2.ToString, var3.ToString, var4.ToString)
var1 to var4 are long type. Is there a way to easily extract the information back (other then the String.Split method) ?
Like: MagicMethod("[{0}{1} {3}:{4}]", formatedString, var1, var2, var3, var4)?
Parsing XML Fragment And Extracting Element As String?
Nov 23, 2009I am using an API (WSUS) that will give me an XML fragment that I need to work with. Essentially, I need to go through the fragment element by element, identify what type of element it is, and then put that element into the datagridview. The goal is to have a column with a human readable interpretation of the element, plus that actual element itself in a hidden column for further processing. So, using the below XML, I want the DGV to have column that says "Begin Or Group" and a hidden column with "<lar:Or>".
I can get an xmltextreader to loop through the elements just fine, but I can't figure out a way to return just the current element in XML. I've tried ReadString, Value, ToString, and a bunch of other stuff but just cannot seem to figure it out.
Here's an example fragment:
<lar:And>
<lar:Or>
<bar:WindowsVersion Comparison="EqualTo" MajorVersion="5" MinorVersion="0" ServicePackMajor="4" ServicePackMinor="0" />
[code]....
Data Type Is A Nullable Date That Returns A String Value If Date Was Supplied?
Mar 11, 2010I am currently working on a custom data type, and wanted to implement a = operator.
I data type is a nullable date that returns a string value if date was supplied.
I want to allow the variable to be set like this
Dim nd as New NullableDate nd = Today Does anyone know how this can be done, or can anyone point me in the right direction?