Taking Specific Data From A Pasted Block Of Information?
Feb 17, 2011
I am wondering how I can select and pull specific bits of data from a block of information a user pastes into a textbox. For example, the information has fixed words and is always in the same format, but the numbers relating to the words may be different. One report might say, for example, Cars: 1.176 and another may say Cars: 863. How do I pull the information about the "cars" from a the block of text with the number value even though it can be different each time?
I must note that there are many many of these scattered throughout the average report and I need to pull the values of each of them in a single click, then paste those values into a different area on the form.
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Mar 31, 2009
I am developing a game and I want an options window to be used so that the user enters data into this and it carries to the main window instead of being lost. I tried it with my recent program , guess the color , but it did not work the way I thought. I thought that I could assign it to a string in a textbox to a variable and it would carry into the main window...
I want this to happen:
The user begins the program by clicking shortcut
User clicks options in the toolbar
A new window comes onto the screen
In this window the user will select a map size then click ok the verify , radiobuttons used in this example...
Back to the main screen after clicking ok
User clicks new on toolbar to begin game
Game is then playing...
Form1 <<< Form 2
game screen 3x3 button
end turn
Form 1
New game is begun
form 2 appears
3x3 button is pressed*
variable is used to change map (there is only one map for now)*
form2 closes and form1 shows
End turn is clicked
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May 5, 2012
I need to navigate to a webpage and copy a string of information from it within the shortest possible timeframe. The site has the following written on it:This is the string that you need to apply to your algorithm.
Generated String: 61*76*83*47*69*88*
I want to copy the string from the webbrowser control and place it into a string called "GenString"
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Jun 11, 2009
I got a table related to another table by orderref. I need to know what should be my SQL adapter command if I need to take some information from one table and some from another where orderref = "" or should I be making two separate SQLs?
I used to have this when I had only one table:
myStr = "select * from orders where Orderref='" + txtorderref.Text + "'"
Dim sqldaHistory As New SqlDataAdapter(myStr, nwindconn)
sqldaHistory.Fill(myDataset, "orders")
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Sep 24, 2010
I have an online database, and I have a program to insert information into database and to login using the information in the database, now I am wondering how to take something from a database and display it in a label, lets say if I log in with my username and password I want it to display my e-mail address from the database in a label, this is the code that I have for the register:
Imports MySql.Data.MySqlClient
Imports System.Data.SqlClient
Public Class Form2
[code]....
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Oct 27, 2009
The below picture is generated by the following code:
Public Class Form1
Private Sub Form1_Paint(ByVal sender As Object , ByVal e As System.Windows.Forms.PaintEventArgs) Handles Me .Paint
[Code]....
What I want to do is when I click on each grid on the form (Touch Screen), a tooltip of some stored information about the grid appears on screen. For example, if I click my mouse on square 6,8 then some stored information such as grid number, grid name, level...etc appears on the tooltip on the screen.
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Nov 12, 2010
I have a flow document table with text in it. The text some timess just on one line , often on many lines, that means it could include a return and a tab spacing (all in the same cell).I want to put the data from the table to the clipboard in such a way that i
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Jan 15, 2012
How I can change Autocad information inside block Attributes(I think on width, rotate, text style, layer, height..etc ) in visual basic? For example, We have some block with 2 attributes and I want replace width factor.
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Jun 19, 2009
I need a way to programaticaly block and then later unblock specific websites based on their domain names. I only need to block browsers (so http & https would be sufficient, I guess?) but not just Internet Explorer, it should also work for anyone trying to run Chrome or Firefox too.
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Jun 12, 2011
I have used VB6 years ago. Few days ago I just got started again with VB 2010. So I'm newbie again, Almost forgot everything. I want to create a program for parental control that block specific websites.
What I exactly want to do is The code should check the titles of the open windows and see if it is blocked one. If it is, it will close the browser with a message showing it's blocked. For example If I put "yahoo" to check and someone opens yahoo.com it should be terminated.What I have done so far is, I made DOS batch file that will terminate all the browsers that are open and set that ready to run when the title matches blocked site name/address.But I am stuck at how I can check the titles of the window that are open.
[Code]...
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Nov 7, 2010
I'm trying to block specific websites by adding them to a system.collections.specialized.stringcollection in my.settings, where i use
Private
Function
GetBrowser() As
[code]....
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Oct 13, 2009
But like always I have a question. I need to take the data that I have stored in arrays and use it. But how do I do that? What I need is to take numbers stored in the arrays and add and subtract them and put them in the appropriate array , like this:
[Code]...
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Jan 12, 2010
I'm watching tutorials about creating Web Site and about controls.I think I added SQL Database to the project (it's not empty) properly. Suppose it has two columns: FirstName, LastName.I have TextBox1, TextBox2 and Button1 on the web site form.I enter any integer number (5, 10, 15 or whatever) into TextBox1. I want to press Button1 and get a value of 5th person (10th, 15th or whatever) from SQL Database into TextBox2.Who can help me with that? Should I read about ADO.NET and use something from there?Later I want to use VB for work with that strings.
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May 14, 2012
I have 5 forms after the first initial login form which i believe to be correct You are to enter customer details which so far i believe to correct(all fields must be filled) I then have a Service or repair screen whichever the user wants. on the repair screen i have a checkedlistbox with repair types in. anyway after all of this i have a calculate button on either service and repair screen and i want to know how to pass all customer details and repair or service onto an invoice displaying the cost of the service or repair Inlcuding VAT and Hourly rate
[Module Var
Public Title As String
Public Surname As String
[Code]....
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Feb 25, 2009
I want to extract a specific information from a webpage.For example:url...So can I make the software see what's between "<h1>Your IP address is<BR>", to "</h1>"?And doing all this by using the webbrowser form in Visual basic studio 2008.
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Jul 21, 2009
Why this program is not stopping when I hit the specific information it needs to stop?I get everything to work the way I want it to,
[Code]...
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Apr 11, 2009
Not sure if this is possible at all. I was hoping somebody could help point me in the right direction. Right now im not quite sure what to search for or what this would be called. Basicly I was wondering if it is possible to design a application in vb.net 2008 that could search a website for specific information.
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Aug 26, 2009
I really have some question regrading web browser, and i don't understand why am i getting this error
"Object reference not set to an instance of an object."
This is the page source
PHP
<a name="profile-comment-username" href="/user/one4one" style="font-size: 12px;"><b>one4one</b></a>
you see the (one4one )
I want my program to go and search on the website, and if it founds it then i just show a message box ("Found")
here is my code
PHP
For Each DivTag As HtmlElement In Webbrowser1.Document.GetElementsByTagName("a")
Dim s = DivTag.GetAttribute("profile-comment-username")
If DivTag.Parent.OuterText.Contains("one4one") = True Then
[Code]....
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Jun 9, 2009
In my VB6 programs (internal to our organzation) I have always liked taking screenshots upon the occurence of an error to give me more clues as to its cause but somehow I have read somewhere that it may be in violation to some law (privacy / data protection).In the project I am currently developing and it will be for marketing I have used the same method but upon reading about the warning I am now somehow hesitant to use it although it has proved useful in the past.
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Aug 22, 2011
I am making a booking system. I am using same form for insertion and updation. How can I update by taking the values from the textboxes. For example if the user enters value for just 2 out of 8 fields then How can i update just 2 fields without affecting the rest of the record. I mean to say that if I use a single update query using all the fields then if some textbox is left empty then it will replace the database field value by null or something else.
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May 7, 2009
I am trying to input specific information on a form. I have created an sql statement from a table that will out put 18 rows of data. I have opened a recordset and instituted a do until loop. I need for the program to look at each row and if the Standard Score = the value of a field I have on the form it takes the value of the other three columns in updates it on the form. I have created the code and it works for upto 3 (Do Until loops)records, but when I try to add a 4th in the SQL statement and put in another do loop my computer runs it but it acts as if it freezes up.
[Code]...
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Feb 25, 2010
I'm trying to enter new information in a specific node in a xml file. This is the structure of the xml file:
<Root><Title 1><Title 2></Title 2></Title 1></Root>
How would I update <Title 2></Title 2> field?
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Sep 5, 2008
I am very new at this, but I am writing a program to log in and read information off of specific web pages. I have gotten serveral working already, but I'm having a problem with this one. Here is the code in question:
[Code]...
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May 8, 2012
I'm just starting out with vb and am working on a single form project.
Basically I'm trying to take information entered in a textbox on the main forum, Appear in a tab control at the bottom of the forum through the use of a button.
As far as I can tell, I need to code the onclick button portion of it but am unsure about how to pass the information to the specific label in the tab control.
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Jun 22, 2009
txtMsg.Text = "Message from " & e.MSISDN & " . Message - " & e.TextMessage &ControlChars.CrLfand i want to change it to insert into a listview instead.Eg inserting the e.MSISDN information into a FROM column of the listview.
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Nov 1, 2009
I'm trying to get the version of IE and Google Chrome from the registry. I've successfully been able to get IE, but it seems chrome is eluding me.The following code is what I'm trying:
vb.net
Public Sub ChromeVersion()
Dim SoftwareKey As String = "HKEY_CURRENT_USERSoftwareGoogleUpdateClients{8A69D345-D564-
[code].....
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Jan 9, 2010
I want to know how you can open a form with specific information as if you are just calling a sub, kinda like how a message box is. Example:
MyForm.Show("The form title")I also want to know how I could apply this to forms that are being created from pre existing forms. Exaple:
vb Dim NewMyForm as New MyForm("Title Text")'Now I want to know for each of these next 2 lines of code, think of them as being different codes all together.NewMyForm.Show() ' orNewMyForm.MdiParent = Form1NewMyForm.Show
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Nov 6, 2009
How do i can put more lines for specific information of regex?
...Regex("(?<=SOMETHING).+?(?=SOMETHING)")
Once again selected from RuneScape, because here is best code for it.
<tr class="row rowp4">
<td align="center">
<img class="miniimg" src="http://www.runescape.com/img/hiscores/skill_icon_strength1.gif">
</td>
[code]....
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Apr 27, 2012
I need to store specific information about a user in a file of some sort. Something like an old ini file?
I will need to save a file for each customer.
CustomerName
OrderDate
DeliveryDate
[Code]....
All things point to a database but for several reasons I can't use a database.
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Jul 24, 2011
I wonder if it is possible to find a specific row and specific columns in data base file (Access) . You see , I am using a DataGridView control to show only SOME of the columns (fields) of a table from an Access file . For example , lets say that in the DataGridView control I only show the following fields :Field1 , Field2 and Field3 .Now , when the user selects an entry in the DataGridView control , I want to insert the text from Field4 into a text box on the form .
The problem , however , is that I don't know how to get the specific row in the data base file and also I don't know how to get the text in column (field) Field4 of that row .One thing that might be important is that the index of the row in the data base file is not necessarily the same with the index of the current row in the DataGridView control . This is because in the DataGridView control the rows are order by the contents in the ID Field .ol .
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