Open A Txt And Pick A Name?
Apr 17, 2010
See I got a box and in the box is it a textbox and 2 buttons, one of the button is named open (open a txt file) and the second button is add ( add the names in a rich text box) So my idea is, when i got a txt file with full of names like:
Bob
James
Blabla
Duck etc etc
and want to upload by my upload button and when i have done that... so will one of the 4 names i have added appear in the textbox. After... if i click on the add button the name will appear in the richtextbox, and then will textbox refreash and take a new name of the 4 names.
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Jan 23, 2010
I use this code
[Code]...
what code i use that my application pick test.pdf file from application directory.
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Dec 9, 2011
I'm using VB in Visual Studio 2010
When I resize my form at run time (border set to sizeable) .Net automatically adds scroll bars.
I can pick the vertical scroll bar ok but on the horizontal scroll bar it always shows the resize cursor and so I cannot pick it.
Is there some way of controlling the zone within which the resize cursor is active or the active width of the border detection?
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Aug 28, 2010
Dim rndnumber As Random Dim number As Integer rndnumber = New Random number = rndnumber.Next(1, 1001)Label1.Text = number.ToString
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Oct 11, 2009
How to pick data from imdb
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May 22, 2010
How can i fetch the value 500 to a variable from the selected row?
One solution would be to get the row position number and then the CustomerID position number.[code]...
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May 2, 2011
I would like to be able to either: (1) Pick a date from the Monthcalendar box and have it insert that day into a textbox showing in a format of Day of week, Month/Day/Year or Day of week, mm dd yyyy. or in option #2 be able to enter in the date by mmddyyyy and get Day of week, mm dd yyyy showing in the textbox.
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Feb 4, 2009
I have this code to pick a random number Between X and Y
X = Minimum Number
Y = Maximum Number
But the problem is i wanted to know if there is a better random function than the one i have.
Because right now i put
Min = 1
Max= 2
and it keeps picking 1
if i had min =1 and max =2 i want it to pick 1 sometimes and 2 sometimes
and now i tried min = 1 max = 3 and it never picks 3, it only picks 1 and 2
ok
Public Class Form1
Public Function RandomNumber(ByVal MinNumber As Integer, ByVal MaxNumber As Integer) As Integer
[Code].....
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Feb 27, 2009
What is the coding for current time picking..the algorithm should be like this:
[Code]...
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Mar 18, 2011
Im just wondering how i can achieve the following, this is for my own learning. Im going to be passing an XML file to VB.net and im hoping to pick out keywords from within the XML file is that possible?
So say the XML file had words such as "hello" "Today" "Next Week"
how can i possibly pick these out and store them in a varible?
I can do the first bit i.e passing the XML file in reading it etc, but im curious on the second part?
Can any one help me or if any one knows any good tutorials and locations please do let me know.
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Jul 12, 2011
I want to pick some uniq numbers from a list of numbers randomly list of numbers:
dim firstlist() = [1,2,3,6,7,9,12,16]
I want to pick some uniq numbers randomly from this list [2,6,16]
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Dec 16, 2010
I want to pick up the highest value from the last column for a particular parameter.
16 54399883 test2185 16 54562279 abc7204997 0.00546796
16 54399883 test2185 16 54563609 abc1949072 0.0266014
16 54399883 test2185 16 54563744 abc13338967 0.000598205
[Code].....
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Jan 16, 2009
[Code].....
The problem that I am having is that instead of displaying "hello" I want it to add the listbox items to the array.
Can you have it randomly pick a value from an array?
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Sep 27, 2010
i am trying to figure out why this dropdown is not selecting the value after i pick one.
Here is the ASP.net for the dropdown part:
<div id="divItemsPerPage" runat="server" style="font-size:60%;font-weight:bolder;padding-right:15px;">
Items per Page:
[Code]....
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Jul 4, 2011
My head is fuzzled with this. I have an xml doc which has the layout for a grid stored in it. If you notice the columns are stored as "Items" in the XML. I am trying to retrieve each "Item" out of the XML using LINQ but no matter what I do I keep taking on straggler properties that I don't need.
[Code]...
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Jul 15, 2009
Lets say i'm making a new dialog. I don't want to expose the properties of the form to code elsewhere, only specific ones I define. I tried making the form Protected (including the Designer generated code) and putting it in another class, but then I can't figure out how to access the form from my code. Am I going about this completely the wrong way, or what?
Code:
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Feb 27, 2012
i have four labels, and for item on Arraylist. how do i set the text of the labels from the Array list, at Random
Each label should pick and display one of the colors. one label should display different item each time i run the program[code...]
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Jan 21, 2010
how to pick a random file out of a folder and open it, lets say we have text files. And i want to click a button and a random .txt file opens in my programs textbox.
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Sep 21, 2011
I have a file that has names of competitors. I want to write a VB code that selects a random name from the file.What I need is show the names moving quickly once I press enter it will select the name.
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Oct 28, 2009
I have an array of integers like these; dim x as integer()={10,9,4,7,6,8,3}.Now I want to pick a random number from it,how can I do this in visual basic?
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Apr 8, 2012
I have quick questions for you guys how do I pick a random string from a listbox ? and also second question how do I randomize which line to pick out of a string array? lets say I have 5 strings
[Code]...
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Aug 25, 2010
How can I pick out files using todays date? I have files that have dates and times in a folder, 08-25-2010-123803654.xml, 08-25-2010-123804441.xml, 08-24-2010-123851240.xml, etc. I want to pull out just todays entrys and when i put in my code it gives me an error.
My code is:
SourceFolder = "C:TEST(DateTime.Now.tostring('MM-dd-yyyy-*')"
MY Code:
Module Module1
Private Property fs As Object
Private Property BaseName As Object
Private Property FullTargetPath As Object
[code]....
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Jul 16, 2009
how I pick a random item from a array?Here's the little bit of code I got:
Dim array() As String
Dim words As String
words = "hello*123*abc*zxw"
array = Split(words, "*")
But what should I do next to randomly select a item from "array"?
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Apr 15, 2010
I'm doing a project at the moment for school,I need to randomly pick a number from an array,which I can do but I can only use that number three times,I dont want an answer
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Feb 18, 2010
I have lots of datagrids on one form. However, the datagrid controls are all on different tabpages and tablelayoutpanels.
How can i programmatically "pick" up all the datagrid in one form, even though they are child controls of other controls?
[Code]...
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Nov 12, 2009
I want to be able to use like a dropper to select a color that would display a html code output of the specified color picked. It would show the preview of the colors your scrolling through in the oval and a preview of what the color would look on text on a black background in the html section as html code. Unfortunantly I have no idea what the hell I'm doing, lol. I have been able to program simple programs that insert text in a text box pretty well including multiple colors of the text. But this is what I'm working with
Basically this is the whole form, theres obviously going to be a lot more which I'll try and figure out on my own. But this is basically whats going on with it. the color chooser button with have the dropper icon on it when I get the chance to add it.
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Jun 5, 2010
I need pick some part of the picture (or can said crop some part picture) but I want to pick it through my mouse.. so I selected that picture coordinate..
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Aug 24, 2011
I was under the impression that a node can be anything at all, be it element, attribute, etc etc.I was looking at trying to iterate through a node list, eg ....
Dim xmlDoc As New Xml.XmlDocument
xmlDoc.LoadXml("
< main1 test1 = 'any' test2 = 'any2' >
[code]....
Why does the following return only the elements, and not the attributes:
For Each objnode As Xml.XmlNode In xmlDoc.DocumentElement.ChildNodes
Console.WriteLine(objnode.Name)
Next
How can I iterate through all nodes, regardless of type, using xpath?
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Mar 26, 2011
I am creating an application that can import list of URL in the ListBox then it will automatically cut the first URL on the listbox then load to the webbrowser then it will repeat the process.
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Jul 11, 2010
So what I'm trying to do is not so much generate a random word but pick one from a collection. I was thinking on generating a random number since that is very easy, then picking a word acording to the number generated. Is there a more efficient way of doing this?
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