Emulate The Text Box Array?
Sep 28, 2011
Visual Basic 6 had the Text Box Array that worked great.It no longer exists(in the same form) in either Visual Basic 20085 or 2010.I know that there are work-arounds that emulate the Text Box array but these are certainly not as easy to use as the version 6 Text Box Array.
In Visual Basic 2010 there is a tool box item that can be added, called Text Box Array. However, this does not place a Text Box on the form and I can't find any explanation of how to use it.what adding this to a form accomplishes and how to use it?
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Jul 21, 2009
I have a webservice created using classic ASP which i am trying to get working in .Net.
Currently i am using the following ASP to post an XML file to [URL] . This then sends back an XML response.
Code:
I am trying to emulate this in VB.Net so that i can receive an XML response from the xml_url.
However i get an error warnign me that the following cannot be created:
Code:
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May 30, 2011
As we know when a column divider is double clicked the column width resizes itself to fit its contents. How can we emulate this behavior with code?
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Mar 4, 2012
Trying to setup a VB array (jagged array?) that has an entry for each rcd that contains the # of bytes in the data, as well the data. If it's possible how do you setup and loop through something like this is VB?
EX (1024 max bytes of data but it could vary):
struct inpRcd {
int rcdSize;
byte data[MAX_RCD_BYTES];
} inpRcds[MAX_RCDS]
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Jul 27, 2009
How to emulate a mouse click with directinput?
like ive been searching for this for hours and can't find anything decent for VB 2008
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Aug 17, 2011
I can load web pages into VS 2008 and then examine each component. Is there a way to load a web page in a browser control but not make it "active" - in otherwords, If there is a field for "Search Term" anmd a button for "Search", I want the prog to diosplay the properties of those elements rather than taking action.
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May 27, 2009
code examples that emulate Windows Explorer?
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Jan 15, 2009
Is it possible to emulate a mouse wheel scroll up/down with VB?
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Jun 18, 2009
I need to emulate an Excel Web Query in .net Below is the sample code.I get an Error500 when I attempt to do this in .net, however in Excel it works fine.When I change the URI to a normal website it works fine, and returns the html from the page, which i what i am after. I wonder if the problem lies from the fact that I am trying to return a datatable
Dim oHttpWebRequest As System.Net.HttpWebRequest
Dim oStream As System.IO.Stream
Dim sChunk As String[code]....
Edit: I am getting the error when I getReponse from the server
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Apr 3, 2009
Anyone know how we can connect a USB cable to one of the ports on the computer and send keys to it and have that acted like it was a keyboard if the cable was connected to another computer? I'm sure the USB jump drive for example is like a mini-computer, so how do we do the same thing but with a computer? Is there any code in VB, .NET for this?
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Jul 15, 2009
Is there a way to emulate the following HTML function in VB.net[code]...
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Jan 19, 2010
Emulate mouse click and drag?
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Dec 17, 2009
I am trying to emulate the Wordpress post editor. Basically Bold, Italics, hyper links, bullet points, and numbering. Is there an application I can incorporate into my project and if so how would I do it.
If not, how can I reference text that the user has selected in a RichTextBox. Say they have the first 10 characters highlighted and the bold button is clicked, I would wrap it with <strong></strong>.Also, in a RichTextBox aside from an html editor, how can I justify the text within the box?
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Aug 16, 2011
-Timers, but the timer lags too much.
-Stopwatch Class, still lags (little but still).
I need ms accuracy, my prg will replace a hardware stopwatch used in competition.
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Mar 24, 2011
what I did was, I coded a HTTP web request "Browser". It's not a real browser but it's emulating a browser. It works fine, I'm using it to perform some searches without the clicking sound or audio from the pages (stupid ads).
Then thing is, it returns back the page's source code. There is a tag called "Block1". Now Since it's a string I can't just use str.document.getelementbyid("Block1").getattribute("value")but if the webbrowser can "emulate" then source code sent back from the HTTPBrowser then I can use it.
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Feb 24, 2009
I have a serious dilemma! I have a com port COM3 and i USB device attached to it ! now when i use Hyper terminal and i can read and write to it using AT commands. for example when i type in "ATI" in hyper terminal it will return me a bunch of data how can i so the same using a VB program ? is there a way to emulate the functionality of Hyperterminal? I tried using System.IO.Ports and a SerialPort class but no success.
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Oct 27, 2011
Im trying to implement mouse emulation of multiple devices for mouse mischief from a vb.net application that will be run as a service in the background later. I just need to either simulate adding the mouse devices or pointers to screen and the send a left click for each user.
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Oct 27, 2011
I have a problem with a purchased UI control, and to do a quick and dirty fix (no time to build/order a new control), I need to emulate a click at the right side, say 10 pixels into the control, from the right side of the control. Is that possible in vb.net? We can't do this functionality programmatically, due to a bad API design. And now time is running low.
Which method do I use to get the coordinate to perform the click at, and what code do I use to do the actual click? The code should move mousepointer to the location, do a right click and then return to where it was, hopefully without the user ever noticing anyting.
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May 9, 2011
if there was a way to emulate the application.settings file's ability to do something like the following:
If I add an item to the settings file editor say Variable1 with a a value of "foo"
I can then go to my.settings.default. (and at this point) Variable1 is item that is an option after I type the '.'
Is there a way to do this for a collection? To where I have
Collection1. (and when I press '.' the name of an item would show up?)
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Nov 29, 2010
I'm trying to automate using a remote ASP.NET website using the .NET WebBrowser control to simulate user input. I'm trying to call InvokeMember("click") on an image button on the remote site but it doesn't appear to be working and I suspect it is because the X,Y click coordinates that are submitted are both 0,0 (rather than representing real click coordinates). Is there any way I can programmatically set the submitted x,y coordinates to emulate a real click? (BTW I know I'm selecting the correct HTML element on the page so I've exhausted all other possible reasons why this is not working other than the x,y coords!)
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Jan 4, 2012
I am using the VB.Net printing powerpack to emulate the old Printer.Print from VB6.The printed output sent to a pdf doc via cutepdfwriter looks ugly/strange.
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Nov 20, 2011
I am trying to make a program that AUTO left clicks the mouse according to a set second interval (This will be repeated in a loop) What I got so far is test event going on because of course you have to brake the loop somehow and stop the emulation of the left mouse click.
I have on my form a Text box and I dont know how to go about this. I want the Keyboard buttons A & S to be used to start and Stop the Loop and the Textbox to take in the input form the user in seconds.. and loop it until the user pusses S to stop..
1).. Use the Textbox on the form to let the user input the time interval between clicks...
2).. Use The Keyboard's (A) Key to START the program's Double Left Click Loop.
3).. Use The Keyboard's (S) Key to END the program's Double Left Click Loop.
4).. The Program MUST INFINITY Loop Mouse DOUBLE Left Click (UNTIL USER Presses (S) Key) (A=Start, S=Stop)
5).. The Emulation of the Clicking itself has to work in all Windows Maximized or Windowed Full-screen even on the desktop or within other programs like games. (EXAMPLE: Can run when a game is running at Full screen or windowed.
I'm sorta confused on how to do this seeing that I never dealt with emulation or events with the mouse itself. However I do know that there has to be certain key press events and a true or false statements placed in code.
OS: Windows 7 Ultimate 32bit Visual Studio 2010 W/Sp1 VB.Net 4.0 and lower All installed.
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Mar 20, 2011
I have a Comma Separated value file in .txt format... simply put, its a bunch of data delimited by commas and text qualifier is separated with ""For example:
"So and so","1234","Blah Blah", "Foo","Bar","","","",""
"foofoo","barbar","etc.."
Where ever there is a carriage return it signifies a new row and every comma separates a new column from another.My next step is to go into VB.net and create an array using these values and having the commas serve as the delimeter and somehow making the array into a table where the text files' format matches the array After that array has been created, I need to select only certain parts of that array and store the value into a variable for later use.... how to make the array and selecting the certain info out of it..
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Mar 28, 2012
im trying to make an example program for a teacher friend of mine
Springfield
Toledo
Youngstown
[Code]....
thats just what i have so far but im really having trouble getting the other part into a 2d array. i want the second half to look like this when done: the oppsite of what it looks like in the file.
001
359
203948
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Jul 2, 2012
i'm making some login function with some website but this website button is some different before what i know method. to login this website , first should have to some button click then drop down menu go down then can input id and password. how can i emulate click and make drop down this menu? if you go following website you can see right side 'Log in' button if click this button drop down menu go down [Code]
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Oct 15, 2009
Is there a simple way to determine how many milliseconds I need to "Sleep" for in order to "emulate" a 2 mhz speed. In other words, I want to execute an instruction, call System.Threading.Thread.Sleep() function for an X amount of milliseconds in order to emulate 2 mhz. This doesn't need to be exact to the millisecond, but is there a ball park I can get? Some forumlate that divides the PC clock speed by the 2 mhz or something?
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Jul 29, 2011
i have 18 text boxes with a number in each. i would like to find the 4 highest amounts within theses text boxes. I was thinking i should just load the values into an array and then maybe sort the array high to low and then just grab the first 4 entries in the array after it is sorted.
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Jul 31, 2011
I'm trying to make a crossword puzzle. I wanna use textboxes as the cells in the puzzle. I'm also using MySQL as the source for the puzzle data. I need a quick way to easily check and edit the content and properties of the textboxes I'm going to use.I thought I could have an array of textboxes and then access each textbox like this..[code]I declared cell() as a global variable under the "module variables" . The code shows no errors but the textbox doesn't show.
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Feb 10, 2009
How can you put the out put in an array that has no text boxes? [code]Say this is the code, but what you need is for it to show even more of a break down something like this with the select case.[code]and yet the text file that it needs to read from is delimited by a comna and the amount of the vehicles that are there for the out put changes.I was wanting to use an "If/Then" or an "If/ElseIf/Then" statement nestle into the case statements for the output. What I really need is a place to read some good articles on arrays as I am still fairly new and do not understand fully how they work(which I think is causing my problem.)
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Apr 26, 2012
I have a raster and want to read the data of the cells and store each data as a different variable The file is like this How can I read and store each data as one single variable, like an array?
ncols 7
nrows 8
xllcorner 578538.62
[Code]....
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