Detect Automatically Which Linklabel Was Clicked?
Mar 30, 2011
I want to make one Private Sub for all of my Linklabels. The only variable should be the text value of each individual Linklabel, since all the labels inherit different texts during my program.Lets say I have about 200 Linklabels of which 40 have specific texts. The other 160 have "Linklabel" as a text.How can I create a variable that refers to the text of the label in the code?
Would it be something like this?:
Private Sub ActionForAllLinkLabels(ByVal something As something, ByVal somethingelse As somethingelse) Handles LinkLabel1.LinkClicked, LinkLabel2.LinkClicked,
[code]....
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Jul 1, 2010
I want my program to detect and do something when ToolStripMenuItem is clicked.
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May 30, 2009
i need to know exactly when a checkbox is checked either by clicking or by spacebar.
I have looked at cellbeginedit, cellclick, cellcontentclick,cellendedit,cellformatting,cellleave,cellpainting,cellvalidating,cellvalidated,cellvaluechanged, and cellvalueneeded.
None of these inform me of when the checkbox value is changed. cellclick is almost the one, but it fires before the value is changed. cellvaluechanged doesnt fire until you leave the cell. the cell value changes and the cell is painted even if you dont leave the cell.
I have spent all day trying to get it right. I want to detect exactly when the checkbox value is changed so i can do some calculations and depending on the calculations, i may cancel the check mark.
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Feb 10, 2012
How can i get the program to detect if cancel was clicked? Right now when i click cancel the inputbox does not close and simply comes back up saying enter a number. Do i have to do something boolean related or something?
[Code]...
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May 30, 2009
How do I detect when a link is clicked in my browser, and then if it has a .wmv ending, execute a command to play it with my built in Media Player?The only code I need is to find when a link is clicked, and what the target url of the link is.
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Dec 29, 2009
Is there a way to detect when a label is clicked without doing on click events for all the labels? I want to be able to detect the click, find what has been clicked, then I can change the label since I'll know which one has been clicked.
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Apr 11, 2009
I am developing an application in Vb.net 2008.In it I wish to add a conformation message box when ever someone attempts to close the application window.So I want to detect that some one has clicked on close button which is present on title-bar of my window.
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Apr 10, 2010
Is there anyway to detect on Mouseup when column is being resized not cell clicked?
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Sep 16, 2010
I am trying to move texts in a richtextbox from 1 place to another and I want to use a Move button.[code]
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Nov 15, 2010
I have written a calculator program, and when the mouse clicks on the equals button, the button sets a boolean varaible to true, and then that variable can be used later.But I am wondering if the button control has it's own property that can indicate if it has been pressed?
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Aug 22, 2011
I can do the context menu. When I'm NOT using a context menu, I can detect a right-click using the mouse click event.BUT how do I detect which cell that's beiing right-clicked on in a datagrid WHEN a context menu is being used (as the mouse-click doesn't seem to fire when a context menu is used - so I assume that the menu mechanism consumes the right-click message and doesn't pass it on so to speak).I have tried to manually call the context menu on a right-click, but then the context menu comes up at the wrong location.Rather than send a long listing of my multinedia program so far - here's something I tried as a separate proglet. I can send the long multimedia project listing if you like (so you can see why this it is important to resolve this little issue).
[code]...
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Jan 17, 2012
Private Sub BindingNavigatorAddNewItem_Click
Code?
End Sub
Can it be done?
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Apr 4, 2012
i have here a code for my back up:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim dbload As String = Application.StartupPath + "\Enrollment System.accdb"
[code]......
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Jul 14, 2009
I am linking VB.2008 with a software called R.
Different people may install R in different directories or different versions.e.g. My R dir is C:Program FilesRR-2.9.0
How can I let VB automatically detect it and return the directory path to me?
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Jan 28, 2012
We have a weigh bridge connected to PC via serial port.A VB code fetches the data from serial port and puts it in clipboard,which can be used by other applications like SAP.
We have several different makes of weigh bridge at different locations, each with separate settings(baud rate,data bit,parity), hence we need to change the VB code each time a new make weigh bridge is installed.
can we write a generic VB code which can automatically detect all these settings and capture the weight?
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Sep 24, 2009
I am trying to write a VB program to automatically detect and identify a particular device that will only communicate to my program when I have 2 or more devices plug into the USB port. One way of doing it that I can think of is to scan through the available port and do a write and read to identified the port. But that would take up a lot of time if I were to scan through say 5 available port.
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Jun 4, 2011
I have a program that outputs a series of items onto a form--an "invoice" if you would like. The problem is, when the user enters in more items than the invoice's size can handle the rest just disappears into the mysterious realm down at the bottom. Is there a way where I can make the label automatically detect items going in and create a vscrollbar or something similar so that it can accommodate it's size?
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Apr 25, 2010
Im trying to create a small program using the "toaster popup effect". I have the working. My problem is , i have a basic webpage here ( http://www.pro-coders.com/latestthreads.php ) that displays all the recent threads thats created on my forum, so i want to make this popup when theres a new thread to alert the users.How could i code it to automatically detect if a new thread has been posted from the webpage ?
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Sep 5, 2009
I have already done the creation of button and the dragging of button at runtime already.But now i need to know how do i save the last dragged button on the form and also detect the name of the last clicked button.so lets say i now drag a button to coordinates 25,254. so when i exit the form and the next time i launch it, the button will still be at 25,254. and this one will go on for the number of button i created like 100. so when i launch the form the 100 button will be at the exact position where i last saved them.the second part is lets say i created button1 and button2 on the form in runtime. so when i clicked the first button, it should display button1. and if i clicked on button 2, it should say button2. same goes for like 100buttons.
[code]...
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Aug 15, 2011
I want to link a text file in my userform. Can i use linklabel for hyperlink?
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Jun 17, 2010
Can I use a link label to go to another section of the page similar to HTML
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Sep 8, 2011
If i type values in textbox the linklabel should be visible otherwise it shouldnt be visible...
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Aug 15, 2011
Here's the setting,I have many link labels in my form(I guess around 150 link labels). All of them will handle a click event, with the same condition when clicked. Below is my code that will loop through all the link label's when form load:
For Each contr As Control In Me.Controls
If TypeOf contr Is LinkLabel Then
End If
Next
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Oct 12, 2011
1) choose a chemical from the combobox
2) click on search button - all details of chemical appear in respective places
3) next, i would require a link label to be clicked on to bring me to the specified chemical file because each chemical has its own special file
Its like each time I search for chemical A, the link label will show chemical A's file upon clicking it.and if I were to search another chemical, chemical B,the link label will show chemical B's file upon clicking it. Problem: i'm figuring out how to connect my linklabel to open the specified chemical's file link which is stored in ms access.In my access table, I have a table with two columns;
1st column: All chemical Names
2nd Column: Contains all the links to the chemical files that i want to open in the task above.Code I have done so far which is left hanging coz, I don't know how to modify it,
Public Function linktoMSDS(ByVal Link_To_MSDS As String)
Dim strSql As String
Dim dstemp As New DataSet
[code]....
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Mar 10, 2010
Is there a way to create a LinkLabel during the form startup?
My question is i want to open a blank form and import a CSV text file with 2 pieces of information that builds these items.
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Feb 15, 2009
I have a small and simple program. I am accessing an Access 2003 database that has seven columns:
ID-AutoNumber (3) - Primary Key
Business-Text (40)
Address-Text (40)
City-Text (20)
[code].....
In VB, under Data Sources, I set five to textbox and the last two to linklabel. I then dragged each to my form. When I run the program, everything works, navigation and data displayed. However, I have not been able to figure out how to have the URL and Map (linklabels) when clicked to open into a browser. I have found many sites on the web that gives me example code to hard code one specific linklabel to be presented as a hyperlink, but have not found a solution to making a linklabel a hyperlink when the data is filled from an Access database. I am also trying to figure out how to mask the data. For example, I want URL [URL] to display as Homepage, and [URL]to display as Directions.
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Jan 17, 2011
I was wondering if it is possible to change the Proxy settings("Automatically Detect Settings") in IE without making the change to the registry. I wasn't sure if the Hive is similar in all operating systems, So I figured there has to be an API to make the change, also without having the restart the IE or the computer for that matter.
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Aug 15, 2011
How can I dynamically find all of the linklabel within a form, then get the linklabel name?
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Dec 2, 2009
I have a linklabel on a form (called LinkLabel1) and I want to remove the underline of the control.I know you can change the font ect and it has a tickbox for underline..However, I want to remove the underline during runtime (using code).how to remove it using code during runtime?
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Jun 13, 2011
I have a Datagridview cell with some text in. I'd like to make just 1 word of this text into a link that will open a website but keep the remaining words as normal.
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