Parsing The Suffix Value From The Name Fields
Mar 16, 2011
I'm creating a text file from values stored in a database. The text file output must contain a first and last name column. I'm having an issue parsing the suffix value from the name fields. Some of the first name values contain a suffix. I need to parse the first name column and move the suffix to the last name column if one exist. Can someone assist with moving the suffix from the first name column and appending to the last column?
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Apr 22, 2009
I'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]...
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Apr 10, 2011
I got a list of strings. And I want to check for every string in there. Sometimes, a string can have the suffix _anim(X) where X is an integer. If such string has that kind of suffix, I need to check for all other strings that have the same "base" (the base being the part without suffix) and finally group such strings and send them to my function.[code]...
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Nov 16, 2011
I have about 170 files on the server with the sameending Eix and EPK in the "pack".It would have to withdraw all my files to a predetermined folder "pack".
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Oct 28, 2010
I'm working on an auto-configure app for new PC's. I managed to programatically set all the needed parameters, except Primary DNS Suffix of a computer (please remember that this is different from the network connection default DNS suffix).
Update: Here's requested class for setting IP, Subnet, Gateway, and DNS of the PC.[URL]..It was tested only in system having 1 network interface, I don't know how it'll behave when there are more NICs. Oh, and it's WIP, so for now no error handling apart from throwing exception was implemented.
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Nov 22, 2009
Alright so, I've got most of a program I am doing finished, but I'm having a problem at the end. The user enters a SKU (XXX-XX-XXX) and hits search, and it will search two excel sheets and output the quantity of both. The first sheet works perfectly, however the second it can have multiple instances of the SKU, and I need it to locate the one that says "XXX-XX-XXX Total" and output the quantity of that one, but I cannot seem to get adding the "total" suffix right, as it constantly says SKU not found. I've made sure it's parsing it correctly by outputing each parsed field into a msgbox,
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Jul 22, 2010
How can i format a decimal result to a string without the .00 suffix?
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Mar 5, 2009
I 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]....
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Mar 16, 2011
I'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?
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Nov 14, 2011
I'm currently refactoring an old Visual Basic DLL (VB.Net), which stores all of its data in one module called Globaldefinitions as public fields. There are about 200 fields, referenced thousands of times all around the code:
Public Module Globaldefinitons
Public a As Short
...
Public zz10 As Double
[Code]...
I need to change the module into a class with non-shared fields. This means, each and every of these thousands of references needs to reference the instance of that class:
globalDefinitionsInstance.a = 5
How do I go about this efficiently?
Regular expressions operating on the source fall flat. Refactoring tools like Re-Sharper or CodeRush don't seem to offer this functionality. Visual Studio 2010 cannot do it automatically either.
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Jun 19, 2011
Class Foo
ReadOnly name As String
Public Sub New(name As String, dependentUpon As Foo)
Me.name = name
[code]....
The output of New Bar() is:
Dependent created. Dependent upon nothing.
Independent created. Dependent upon nothing.
It seems fields are initialized in the same order as they appear in the source code, which (a) leads to an unexpected result, and (b) seems a little puzzling, given that one is normally not permitted to read from uninitialized variables in .NET, yet that seems to be working fine above.I would've expected VB.NET to be smart enough to initialize referenced fields first, and only then those that reference it; i.e. I'd have liked to see this output instead:
Independent created. Dependent upon nothing.
Dependent created. Dependent upon Independent.
how to get VB.NET to behave like that instead, without simply having to swap the declaration order of dependent and independent inside class Bar?
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May 27, 2012
I'm trying to create a table in Word using data from a table in Access. There are four fields in the access table that I need. 3 fields are text which I can populate the Word without any issues. However the fourth field is a memo with >255 characters.I'm struggling to come up with the proper code to allow me to populate the Word field with the memo data that has more than 255 characters. The code I have so far is listed below. But when it hits the memo field, it crashes on the line I marked with **. I know it's not text, but I've tried many different field types, but nothing has worked so far.[code]...
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Jan 14, 2012
My intent is to have the code - on a button.click event - check the Username and Password fields and return an error depending on which is wrong. Or if both are wrong, return a different error message. I've set the username as parts and the password as parts (still learning how to use external authentication). [Code]
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Aug 17, 2010
I have several sqldatasources for my gridview. All of the columns are autogenerated. However they all have some consistent fields and I'd like to make those fields template fields so I can modify the edit template for them such as adding a drop down menu. Is this possible?
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Sep 3, 2009
experience on how to create an engine using C# (VB.NET is okay too) that is generic enough to handle most cases of MS Word text fields I need to fill with data I'm getting from a database? In short, I'm about to embark on this little Office automation excursion and I'm hoping a little bit of feedback here.
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Apr 8, 2012
I have a table which contains a list of products for a company. They input data about how much stock they have and also the level at which they want to be reminded that they need to order new stock.
[Code]...
I want to list all the true results in a form which the user is then able to navigate through. What would be the best way to go about doing this?
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Feb 13, 2012
how to execute this SQL Statement
Scenario:
Given Tables T_Data, T_AllDesc, T_System1, T_System2
Given Fields:
T_Data= f_id, f_Desc, f_CreationDate, f_CreationTime, f_System1, f_System2
[Code].....
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Apr 27, 2009
Been working on a function in my program that uses an embedded web browser to take the user to a certain website. In this case, I want it to search www.rhapsody.com for music tracks. The problem is, the parsing is all screwed up. The form can't send a multi-worded parameter.The function is like this:
ElseIf video = True Then
Dim temp2 = InputBox("Enter the artist and song title of the video you are watching, and Crystal Rain will try to find an audio version.")
WebBrowser1.Navigate("http:rhapsody.com/-search?query=" + temp2 + "&searchtype=RhapTrack")
End If
It puts the user input as a search query in the URL. This works fine for songs that are only one word. But when I try something like "I love you," it takes me to rhapsody saying:
Track Search Results: i%20love%20you
It's an annoying %20 parser thing in between each word. Is there a way to address this parsing problem? Somehow get the form to send the search to the web browser without the %20?
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Nov 25, 2009
besides still being a newbie to programming. I need to import the information from a xml document into a sql server 2005 database. I have spent the last week searching the web trying to figure out how to do this. From what I can tell I should either use a T-Sql statement or SQL Bulk Copy i'm using vb.net 2008 Pro as the application front end. Here is the Schema and a small part of the xml document.
[Code]...
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Dec 27, 2010
I have been parsing xml content using the xmlreader and cannot use the xml document but so far it works getting all elementcontent except for the attribute contents. I need to parse the link below found in the following entry;[code]
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Jan 3, 2012
IIf Function parse both the true part and false part while evaluating the expression.. Am i missing anything? Try this statement and let me know!!
Example:
Dim sample = ""
Dim result = IIf(String.IsNullOrWhiteSpace(sample), 0, Integer.Parse(sample))
Exception = "Input string was not in a correct format."
Fix: Dim result = Integer.Parse(IIf(String.IsNullOrWhiteSpace(sample), 0, sample))[URl]..
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Dec 5, 2010
I am parsing some xml entries using the xmltextreader and looking for the elements I need by using different textreaders for each in a different loop as follows:
Dim treader As XmlTextReader = New XmlTextReader(New StringReader(item.ToString))
While treader.Read
If treader.Name = "summary" Then
content = treader.ReadElementContentAsString
[code].....
and I do the same for each element I am looking for. Now the problem arises when I get the results for each. I use an arraylist for each element and at times I will have an unequal amount like 100 for summary, 100 for title , 99 for id etc...is there a more efficient way of doing this by checking the entry if all the nodes are there and then just skipping it if it's not.
<entry>
<summary>
<id>
[code].....
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Apr 11, 2010
I'm having some trouble putting the pieces together.First of all, I'm currently using the WebBrowser component, but would be plenty happy with HtmlAgilityPack if it had some decent documentation, but for a newbie as VB.Net, it's a rough road.
<h3 class="this-class">
<p><a href="file.html">Title</a></p>
</h3>
[code]....
What I'd like to do is grab all the h3's with the "this-class" class and stash them into an array (one in each array element).I'd then like to search through each one and see which has "And Another Title" - which I already have the code to do... I just don't know how to do the first bit.
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Jun 30, 2010
we are trying to use google to get exchange rate prices. they use a csv file which we get the code to go out and get.what im trying to do is pick the first line of the file and just use that. i have the following code but its not just picking the one line.
[Code]...
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Jan 26, 2012
I am trying to create a program in VB.net to help me fix broken computer systems by parsing log files. I have some ideas but I have only built simple programs previously. I have ideas how to do this but so far my attempts haven't gone so well.Specifically I can either import a txt type file or copy and paste the contents of a txt file into the program and then have it compare what has been posted to a good/bad list then it reprints out what is bad in color coding. Also if their is a way to update the file it uses for comparison by entering in a txt file that would be stellar.
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Apr 30, 2009
What is the simplest way to return the second part of an email address? eg: yx = somefunction(y); how do I get x to retur
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Jun 19, 2010
Okay, if someone gets to my website using something like the following address:
ww.mywebsite.com?FirstName='John'?LastName='Smith'
Is there a way that I can pull out the FirstName and LastName and assign to them variables to be used later?
I've looking around but I'm not sure what it's called so I don't know how to search it.
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Mar 28, 2012
I want to parse text from PDF file. Is this possible only with .NET framework? I was read about some libraries like iTextSharp or PDFBox. What do you recommend?
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Jul 2, 2009
I have the following XML (from an rss feed):
<item>
<title>Family Guy</title>
<guid isPermaLink="true">http://www.hulu.com/family-guy#http%3A%2F%2Fwww.hulu.com%2Ffeed%2Fpopular%2Ftv%2Ftoday%3Fkind%3Dshows</guid>
[code]....
I am trying to find the value of <media:thumbnail url>. Right now I have an xpathnnavigator set up but if i need to use another method of parsing the xml, I can do that.
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Apr 7, 2010
I'm having a brain block on how I can make this happen.I have an HTML document, like below.
<blockquote>
<p><a href="file1.html">Hyperlink 1</a></p>
<p><a href="file2.html">Hyperlink 2</a></p>
[code]....
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