How can I stop text being selected when the mouse is dragged in my webbrowser?I have all the webbrowser mouse events sorted, I just don't know how to stop the selecting!Basically I need something which does: isselecting = False on the mousemove event. How!?
View 3 RepliesHow do I stop a popup menu from being displayed if a cell has not been selected in a DGV?
View 5 RepliesWhen i select an image randomly from an imagelist on my form and insert it into a picturebox, how can i stop that image from being selected again while the program is open ?
View 1 RepliesNotice that everytime the winform first loads, it will trigger 2 comboboxes ( each tabs each comboboxes ) selected index changed event from,
trying to find possible way to stop combobox selected index changed from winform first load, only trigger combobox selected index changed event after selecting the specific tab,
i am working on read line by line . At each line that my app read , i added a event . How do i read a text file till the end and Stop it? there is how it work :
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how to stop the copy/paste in vb.net one text box to another text box
View 4 RepliesI have this function which evaluates the contents of a textbox (or combobox or maskedtextbox) control and, in conjunction with a KeyPress event, will either allow or disallow the input. It is quite useful for dates or textboxes for which only numeric input is valid. It allows a set number of digits after a single decimal point, if specified in the function call. It also allows the backspace character if the textbox is full.
I would like it to allow me to input what would otherwise be valid text when the textbox is full but one or more characters are highlighted (and would therefore be replaced by the keypress character.
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Alright, so I'm still working on the slot machine. I have three timers all independently going for my three "wheels" of the slot machine.
My issue, is that I'm trying to make a Stop button to stop each timer one at a time, and I'm not understanding why this code isn't working. The logic completely makes sense, and the first "wheel" stops when I click the button, however, it doesnt appear to stop the other two timers.
CODE:
I have Three text Boxes and i want to use Cut, copy, paste method.But the problem is when i copy one text box matter and then apply Paste option through menu control ,then matter is displayed all three text boxes.
View 1 RepliesI am having a problem and that is I have buttons to read text to speech like play pause and stop I have created 4 buttons Play,Pause,Stop,Resume but now I dont want the Resume button, instead when I click on the pause button it should pause the speech and later when I click the same button again I need the speech to be resumed this is what I wrote?
Public SAPI = CreateObject("SAPI.spvoice")
Private Sub startSpeaking_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles startSpeaking.Click
SAPI.speak(RichTextBox1.Text, 3)
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I have created a program and would now like to stop users from entering incorrect values/Text inside specific textboxes. For example i would only like text to be entered when a customer name is to be inputted and if a numerical key is pressed a message box will appear saying "sorry letters only" or something in that line. Also waould like it the other way round when trying to enter text within a number only text box.[code]...
View 1 RepliesHow can I stop the text of a button control from being cleared when I override OnBackgroundPaint?
View 3 RepliesI'm trying to work out how i can make my multithreaded app stop at a certain point and wait for the user to type something into a text box and click ok. It must then carry on and when a different thread gets to that point it stops again and waits for the user to input some text again.
View 1 RepliesI got an text file that record data, and I need to read the data and do some comparisons. All data read will be showed in a form. If the data is fail, I need to show an alert to the user and wait for user to respond. If user responded to the alert, the program will continue to read data and do comparisons. The issue that I'm facing is that I don't know how to continue read file from the last read point.
View 19 RepliesCan I stop updating the user display of a control (rich text box) temporarily? I want it to process what I tell but not change how it looks for just a small piece of code.
View 5 RepliesI have a simple application that use thread pool to read a file and input the data into a listbox. I want to be able to stop threadpool from running after clicking a stop button. How do I stop threadpool? Here is the code for my application below:
Imports System.Threading
Public Class Form1
Private Delegate Sub StringDelegate(ByVal text As String)
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I created a form and have the variable inputs for 4 motor run statements. Then with a start button the script starts and it is surrounded by a for next statement to loop 10 times. It works fine but if i need to stop the execution of the script with a stop button. I put the stop in a new section but of course does not work to do a motor stop. It just causes the exe to not respond till the loop is complete. Just need to be able to stop the Run1_Click button section.
Edit:I do not mind if it finishes the 4 motor run commands and then stops execution of the loop. So need to figure out a way to trigger a stop from a button on the form to stop the cycle. For the future the loop will be a variable integer input so 10 will not be the standard.
Edit::Does a ' Do ' statement sound like the thing to use? If so how and where would I place that? Have a Stop button on the form and it would stop after the 4th motor run command.
#End Region
Declare Function InitStp Lib "stp.dll" () As Integer
Declare Function RunMotor1 Lib "stp.dll" (ByVal steps As Integer, ByVal interval As Integer, ByVal direction As Integer, ByVal outputs As Integer) As Boolean
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I need a small app that randomly shuffles a set of preloaded numbers. The shuffling will be visible on the screen and goes on continuously (looping) until a key is pressed and as soon as that happens it will show the winning number.Am using visual basics 2008 to develop the application but my problem is when i start the app and hit a key it will loop through my numbers on the text file and it will also display the event but if i hit a key to stop it will not stop..I was workin on the app but my problem is how to stop the loop and resume on the with a keypress. below is the app codes.
Dim Running As Boolean = False
Sub ReadAccounts()
Dim arr As New ArrayList
arr.Add("1366-665885-666-22650")[code]....
How can i get selected text in web page and put it on textbox? This is the text that i want to copy.
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Am trying to get the selected text of any opened windows application or IE or ms office applications,i was able to get the text with windows application adn ms office application using wm_Copy api function,but the problem was with internet explorer.I am 100% sure that this is doable well when you select any text on your screen and press ctrl+c you will be able to copy that text,so am sure there is some kind of apis that can get any selected text on the screen other than wm_gettext and wm_gettextlengh,so how windows is able to grab all the selected text on the screen is there anyway to capture any selected text on the screen and especially in internet explorer,is there anyway to get the ctrl+c functionality or how this function. So all i want is to get any text selected on the screen and put it in a textbox.(but not the wm_gettext because that doesn't work with ie).
View 4 RepliesSo i want my software can read any selected text of windows. That text can be in word, webpage , notepad
View 1 RepliesI have a richtextbox, a textbox and a button, and a webbrowser
The richtextbox will load a site, ill tell you later now when you click the button what I would like is that it searches a text, which i will tell you right now, and it pastes it into the textbox.[code]...
I need to retrieve only selected portion of a webpage (user open a webpage in web-browser control, then he/she would select some portion of a webpage, i just need only those selected portion/text) in vb.net in visual basic language.
View 2 RepliesI'm useing WebBrowser1 and the code i use to get the text is[code]...
i want to make richtextbox that retrieve the selected text without the copy paste method.i want it to be sensitive to the mouse click so it can retrieve the selected text.
I have a data grid view and i want to show the text from the first column of the selected row (regardless of what cell in that row is selected) in a text box.
So for example in this picture:
The 1st column of the selected rows text is 'California' so that should be sent to the textbox.
how to Get text from Selected text focus without my application
View 2 RepliesI have a data grid view that displays data from a SQL table.
I need to get the text from a specific column in the selected row on a mouseclick to use it in a new SQL query.
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View 6 RepliesI have a CheckedListView (suggested in a post I read, and it seems to fit my needs) which I populate with the filtered names of the files from within a selected folder. Then the user selects the ones to process, by using the checkboxes. So basically it is a single column text box with checkboxes down the left hand side.
What I've been trying to do is get the selected text (i.e. the name of the file) and put it in a string array for later use.
I've used various forms of: For each item as .....ListViewItem......Next and also various forms of for x = 1 to Listitem.count......Next
e.g.
CODE:
Ensuring that the filename text goes into the str array.
I have this code but it deletes all of the instances of the text, so what would I use to simply delete the selected text after it's been copied and only that text? I've tried using the replace and remove but my methods with those arn't working.[code]...
View 3 Replies