String - Write The Contents Of A Dictionary To A Message Box?
Jan 9, 2012This code has changed and will be applied to another question
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Write The Contents Of A Dictionary To A Message Box?
Jan 5, 2012I'm struggling to write the contents of a dictionary to a message box. Ideally I'd like to write the contents to an XML file, but I'm having difficulty even writing the contents to a message box!Im using basic code to get me started....
Dim users As Generic.Dictionary(Of Integer, String)
Dim x As New Dictionary(Of Integer, Users)
x.Add("1", New Users("1", "Joe"))
[code]...
Write Dictionary Or String To XML?
Jan 15, 2012I am looking to write the contents of a dictionary to XML. I have written the dictionary contents to a string as i have been told it is easier to write from a string to XML instead of from a dictionary. But im not sure if this is correct?
Is there any way to write this to XML from the dictionary or string?
Write The Value Of A Dictionary To A String, Where There Are Multiple Items Associated With Value
Jan 12, 2012I was wondering if it is possible to write both the dictionary key and all records associated with the value to string?
However i only get the output of the Key and one item in value (service status)
VS 2008 Use A Dictionary To Store The Contents Of An Ini File?
May 25, 2009I'd like to use a dictionary to store the contents of an ini file. Now I know you can simply say
myArray.add("key1","value1")
myArray.add("key2","value2")
etc...
But Id like to store more information with a specific key, not just a single value, so id like to associate other values with key1 eg firstname,surname,address.
So by knowing the value of 'key1' I could retrieve the firstname, surname or address associated with it.
I know in PERL, hash arrays work in this manner
eg
$hash{'key1}{'firstname'} = 'john';
$hash{'key1}{'surname'} = 'smith';
etc....
Read/write From/into A List Of Dictionary?
Jan 11, 2012i want to know how to manipulate the data from a Public ListD As New List(Of Dictionary(Of String, String))meaning read/write I've tried with ListD.Add("string_as_key", var_as_value) but it haven't worked?
View 2 RepliesWrite A Dictionary (collection) Object To File (2010)?
May 4, 2012I am attempting to write a Dictionary Collection to a file.The Collection is structured like so:
GlobalCollection (Collection of TestCollection)
(0)
[KEY]
[code].....
Difference Between Dictionary(Of String, String) And IDictionary(Of String, String)?
Jan 18, 2011Can I do anything more or less with IDictionary? How do these two collections differ?
View 5 RepliesVS 02/03 Cannot Display Contents Of A Queue In Message Box
Dec 16, 2010I am currently going through Murachs Beginning vb.NET and have come across an problem with one of the exercises at the end of the chapter on collections. I basically have to update a simple Invoice application that was developed in an earlier chapter.It requires me to update the app such that everytime a new invoice object is created ( via pressing the new invoice button) this object is added to a queue. I am ok with this part.However I then have to edit the exit procedure so that the invoice objects are dequeued and displayed in a message box. This is where I am having my trouble. My code so far is shown below. This consists of the form.vb and the and the Invoice class.[code]I have also added a diagram of the format for the message displayed in the message box. I know I have to iterate through the queue but how can display the invoice customer name and invoice total?
View 4 Replies.net - Can't Return Dictionary(Of String, String) Via GET Ajax Web Request, Works With POST
Jun 23, 2009I have the following web method:
<WebMethod()> _
<ScriptMethod(ResponseFormat:=ResponseFormat.Json, UseHttpGet:=True, XmlSerializeString:=True)> _
[Code].....
I wanted to use HttpGet here so that the result can be cached.
I tried every variation of calling this, but no luck. Is this possible with GET?
Richtextbox Contents To Email Body Message?
Oct 22, 2009I have a richtextbox contains Texts and Table. Now I want to send this richtextbox contents as email body message including table lines,
is it possible?
Dim Mm As System.Net.Mail.MailMessage
FrmMail = "onel@dreamincode.net"
ToMail = "mahey@dreamincode.net"
[code]....
C# - Is There A Difference Between StringDictionary Class And Dictionary<String,String>
Mar 20, 2011System.Collections.Specialized contains StringDictionary
[url]...
What's difference with Strong Typed Dictionary in Generics?
DB/Reporting :: Different Message Based On Table Field Contents?
May 8, 2008I am working on a 1-page report, that basically consists to select 1 record from table and bind values to proper fields (eg. =Fields!name.Value).However, I have one field in the table that will be just "Y" or "N".When this field will be "Y" I would like to show in the report "Yes, I do."; otherwise I would like to show "No, I dont."
View 1 RepliesPossible To Write Contents Of Clipboard To TextFile
Mar 8, 2010Is there a way to write the content of the clipboard to a file on the PC. I'm currently using window7 and i got a tool horst.exe that seems to do something like this. But the tool always crashes on windwos7. So Any program which can be called from shell that writes the content of the clipboard to a file.
View 1 RepliesWrite Array Contents Without Looping?
Feb 6, 2009I have a 1-dimensional array that is essentially is written to a csv file. My problem is that after I have loaded the entire array...I wish to write it to the csv file and I'm not sure how to set it up.[code]...
View 6 RepliesWrite Contents Of A TextBox To Memory?
Jan 15, 2010Is it possible to write the contents of a TextBox to memory so it is available in e.g. WORD or NOTEPAD and can be pasted using CTRL-V?
View 1 RepliesWrite Contents Of Textbox To A File?
Dec 31, 2008EmpNoteFileName = EmpFileDir & SEmpID & ".TXT"
FileOpen(EmpNoteFileNum, EmpNoteFileName, OpenMode.Output)
txtAddEmpNote.Text = "LAST UPDATED ON " & DateString & vbCrLf & txtAddEmpNote.Text
[code].....
Write Contents Of Textbox To File?
Oct 16, 2010I need the code when i write something in a textbox and when i click on save, it is save in a folder and in that folder will be the text file. How do i do that?
View 4 RepliesDB/Reporting :: Write And Read Contents Of Textbox
May 16, 2008Would I be able to for example, write the contents of Textbox1 (say it's labeled First Name) and Textbox2 (Last Name) and make it write to a database. The on the next screen, form, window, whatever....have it say Hello (First and Last name that was put in on the previous screen).
View 2 RepliesVS 2008 Write Contents Of 6 Textboxes To A .txt File?
Mar 10, 2010i have 6 text boxes on a form the contents of which changes depending on a list box, i also have a button which will be used to create a log file, my question is how do i write the contents of the 6 textboxes to a new text file, and on separate lines in the txt file when the log button is pressed.
EDIT: preferably also needs to use the save file dialog so user can choose file name and location to save to.
Write A Batch File To Empty Folder Contents?
May 20, 2011I'm using VB.NET 2005 Pro to write a batch file to empty folder contents, but I'm having problems putting quotations around the parameters.Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnTNFCleanup.Click Create an instance of StreamWriter to write text to a file.
[Code]...
Forms :: Write A Program That Detects The Contents Inside A Textbox?
Aug 21, 2010I'm trying to write a program that detects the contents inside a textbox, and if empty displays a warning, and does not input anything into a rich text box. However, if something is detected, it would not display the warning and input the textbox's text into the rtb.
I got everything else, just need help with the textbox detection code.
Write The Contents To A .txt File To Load Back Into The List Boxes
May 9, 2012I have 4 list boxes and I am trying to write the contents to a .txt file to load back into the list boxes. I am having trouble with the code to write all the contents into the file. Should I make a file for every list box individually? Or just one file? Here is the code I have so far...
Private Sub SaveButton_Click(sender As System.Object, e As System.EventArgs) Handles SaveButton.Click
Dim FileString As String = "F:Microsoft Visual Studio 2010Advanced VBVB Auto
[Code].....
Performance Of Dictionary(Of String, SomeReferenceType)?
May 17, 2009How does performance for reading/adding values from/to Dictionary(Of String, omeReferenceType) depend on the number of records already entered? I mean, does timeincrease as O(1), O(log n), O(n) when n goes to be large, or in some other way?
Dim index As New Dictionary(Of String, SomeReferenceType)
' N entries added in a loop
' ...
[code]....
.net - Convert A List (Of KeyValuePair(Of String,Int32) Into A Dictionary(Of String, Int32) Using .ToDictionary?
Nov 2, 2010To be able to sort a dictionary by value I'm using this code:
Dim idCurrentJobs As IDictionary(Of String, Int32) = New Dictionary(Of String, Int32)
'The string in the dictionary represents a jobname and the integer is a counter for how many jobs im currently are running in the application'
idCurrentJobs.Add("JobName1", 2)
[code]....
Write A Code That Brings Up A Message Box?
Jun 29, 2011I need to write a code that brings up a message box if the user enters more than 16...I did a project on a conference....where you enter the number of people to attend the conference is a label...every time i try to do it, something is wrong..
View 6 RepliesConvert A String Of Key / Value Pairs To HashTable Or Dictionary Or?
Jun 19, 2010In VB.NET, how can I convert the following string into some kind of key/value type such as a Hashtable, Dictionary, etc?"Name=Fred;Birthday=19-June-1906;ID=12345".I want to extract Birthday or ID without having to split the string into an array.I'd prefer not to split the string into an array in case the format of the string changes later.I don't have control over the string.What if someone switches the order around or adds another element?
View 6 RepliesDictionary Of String - After Filling Readout Always Empty
Mar 12, 2012I need to do some comparing and shuffling of fields, (I come from a more PHP background and working with arrays is completely different, as suggested after reading many things here I know VB.NET uses list and Dictionary easier. I have a dictionary (of string, dictionary (of string, string)) which is filled well, but after I try to read it out, it's always empty....
Below I fill a few things. The var I am talking about it
fillDictionary inside the matcheswholename VALUES part.
I fill up the fillDictionary and add it to the matchesWholename
After which I clear it, because it is in a loop and more is to come.
Dim matchesTotal As New List(Of String)
Dim fillDictionary As New Dictionary(Of String, String)
Dim matchesWholename As New Dictionary(Of String, Dictionary(Of String, String))
Try
If ds.Tables("matchesWholename").Rows.Count > 0 Then
For Each dr As DataRow In ds.Tables("matchesWholename").Rows
[Code] .....
When later I try to readout like this, it returns nothing....I am actually sending a copy of the filldictionary into it or not? or does my clear() method clear what's inside it?
Dim pair As KeyValuePair(Of String, Dictionary(Of String, String))
Dim subpair As KeyValuePair(Of String, String)
For Each pair In matchesWholename
' Display Key and Value.
For Each subpair In pair.Value
Console.WriteLine("{0}, {1}, {2}", pair.Key, subpair.Key, subpair.Value)
Next
Use Linq ToDictionary To Return A Dictionary With Multiple Values In The Dictionary Items?
Jan 25, 2010I want to group items from a linq query under a header, so that for each header I have a list of objects that match the header title. I assumed the solution would be to use ToDictionary to convert the objects, but this allows only one object per "group" (or dictionary key). I assumed I could create the dictionary of type (String, List Of()), but I can't figure out how to write it. As an example I have written a simplified version below.
[Code]...
Unsure How To Write In Message Box Functions For A Pop Up Window?
Nov 10, 2010I am unsure how to write in message box functions for a pop up window. I need OK and Cancel buttons to display with my message box. The Ok button needs to close the message box and the Cancel button to close the entire program. Here is what I have so far
Public Class Form1
Public scoreA, scoreB As Single
Private Sub txtboxa_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles txtboxa.TextChanged
scoreA = txtboxa.Text
[code]....