Call A Text File?
Dec 1, 2010I have a TextFile created in my Solution Explorer called ReadMe.txt. My question is how do I call that file? For a form, I would do something like Form1.Show(), but that didn't work with the ReadMe.txt.
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Forms :: Call A Process Which Is Spliting A Text File Into Various Text File?
Oct 14, 2009I am using a thread to call a process which is spliting a text file into various text file and folder using the system.io , now when calling the Textsplit() with thread on click of a button i am getting the error below , how to use thread and why this error occurs.
Cross-thread operation not valid: Control 'txtbox_destn' accessed from a thread other than the thread it was created on.
Call One Line Only From Text File?
Mar 21, 2010This code is from my search button:
Dim fileReader As String
fileReader = My.Computer.FileSystem.ReadAllText("C: estfolder est.txt")
If fileReader.Contains(search.Text) Then
[code]....
VS 2008 - Read Text File - When Click Button Add Text From Combobox Is Added To Text File
Jan 4, 2010I have one combobox, two buttons (Add and View) and listbox. When I click button Add text from combobox is added to text file. This is code for Add button:
[Code]...
Use A Variable To Call A Text Box?
Jul 27, 2011Im new to VB and have written an application which copies data around a network. Im trying to simplify the code that does the copying so i can get it to run as a module.[code]...
View 5 RepliesC++ - Call An *.exe-file Through A *.dll-file And Submit Parameters?
May 21, 2012I'm trying to start an *.exe-file with the help of a *.dll-file instead of calling the *.exe-file directly. It will be used for a program that is able to start *.dll-files, but not *.exe-files.In this case: The browser.exe is written in vb.NET and the browser.dll file in C++ (I could not find any dll snippet for vb.NET).The code-snippet for the browser.dll (MFC-DLL) that has been generated by VS2008 and has been modified a little bit by me looks as follows:
[...]
CBrowserStartApp::CBrowserStartApp()
{
system("start .\browser.exe");
[code]....
I can compile it without errors. there's an error message if I start the dll with Rundll32.exe and add any parameter. Then the program starts, but the error message is still there. It says something as "Error in browser.dll. Missing Content v" if I start it with "Rundll32.exe browser.dll v". If I leave out the parameter "v", nothing happens. Neither an error appears nor the actual application.
I have is as follows: Usually I start the *.exe-File with parameters such as a URL [URL]. How can I add such URLs to the *.dll-file? The same trick as for usual program (e.g., args = Environment.GetCommandLineArgs())? How can I access them and take them forward to the actual *.exe-file then?
Call A Button_click Event On Text Changed?
Jul 4, 2011In my project, I am trying to make a button_click event occur when the text of one of my labels is changed.I am using the following code,
Code:
Private Sub Total_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Total.TextChanged
[code].....
Call A Text Box Keydown Event From Another Method
Sep 5, 2009I need to call a text box keydown event from another method. How to I create and event args for this to pass to the method?
View 4 RepliesCall Random Line From Multiple Text Files?
Apr 22, 2009I am making a basic form that has 1 button and a rich text box.I need to click on the button and have it call a random line from 3 text documents (so 3 lines total) and place them in the rich text box, each on a different line.
"Quick example"
3 Text files
Firstname.txt
Lastname.txt
Number.txt
Click on button named generate and in the text box below it places
First Name: Shara
Last Name: Harrow
Number: Seven
Call To Validate The Text Entered In To A Databound Combobox?
Jul 15, 2010is there a flag i can call to validate the text entered in to a databound combobox?
My situation is that i have a combobox where users can type in whatever they like, but OnLeave i'd like to ensure the value in the combobox is one of the items in the data that its bound to.
i'm avoiding a listbox because the suggest/append creates a nicer interface while they are typing as it shows possible matches.
Call File From Within A Different One?
Oct 3, 2009I'm trying to have a login screen (in vb) call a password change screen also written in vb. It's to force people logging in with the default password to change there password.
View 2 RepliesHow To Call Dll File In Vb 6.0
Nov 26, 2009How to call the dll(class lib. c# 3.0) in visual basic 6.0(VB 6.0)
View 11 RepliesHow To Call Sub From File In Asp.net
Aug 19, 2009I do have a Sub in a .vb file that is located in the App_Code folder.I would like this Sub to automatically start when a page load in an asp.net file (aspx). Therefore I know that I need to call this Sub from this particular page.Now, how can I call this Sub to start automatically in this page. I know that I may need a handle, but I don't know what handle to use.I am using VB and if you are willing to help, one line of code or as many as you like is a must to better understand the Sub call. [code]
View 2 RepliesButtonColumn In DataGrid Returns Empty String When Call .Text
Mar 9, 2011I get an empty string when calling the .Text property. Refer below for snippet:[code]The internet search advises to use Items(col).Cells(2).FindControl(..), the problem with that is FindControl finds the control by ID, BoundColumn doesn't allow you to insert an ID for it.
View 1 RepliesSend And Receive Input Text To Webmethod Using Ajax Call?
Apr 22, 2012I am trying to use the simple ajax script to webmethod as follows[code]...
View 3 RepliesVS 2008 : Call The Text That Appears When Holding Cursor On A Control?
Aug 28, 2010How do you call the text that appears when holding cursor on a control as an explanation and how to implement it??? It has to be easy but I don't know how to do it For example Microsoft application functions all have it?
View 3 RepliesTake A Comma Delimited Text File And Then Select All Unique Records Based On One Of The Fields In The Text File?
May 7, 2010i want to take a comma delimited text file and then select all unique records based on one of the fields in the text file. should i read the text file into a data table or just use a data reader?
View 7 Replies[2008] Use The Treeview To Display The Text Of A Rtf (rich Text File) File When An Specific Node If Clicked?
Aug 30, 2009Hi, i'm trying to use the treeview to display the text of a rtf (rich text file) file when an specific node if clicked.HomeOMGWOOTFor example, if i pick OMG, i want the text of lol.rtf to be displayed on a richtextbox. But somehow i just can't manage to get it... I know to import the text of a .txt file to a textbox, but using the treeview makes it more complicated.This is the code im using right now:
Private Sub TreeView1_NodeMouseClick(ByVal sender As Object, ByVal e As System.Windows.Forms.TreeNodeMouseClickEventArgs) Handles TreeView1.NodeMouseClick
Select Case e.Node.Index
Case 0
[code]....
Another thing is, that i can't import the *.rtf text into a richtextbox and i don't know why.
Call VB Procedure In XML File?
Sep 9, 2010Is it possible to call VB procedure in XML file? For the example
<destination id="destf" value="fill_destinations()" type="listmenu"></ destination>
So when my application read the XML file and reached to the id destf it should call call fill_destinations() which can bring the all destination list in listmenu?
Call Vb6 Exe File On Application?
Dec 17, 2010I want to call vb6 exe file on vb.net application that I am currently working on. The VB6 Application has the login screen and I don't want it to be displayed as the start-up screen. As soon as I call the VB6 appl the program must activate the enter key, so that I cannot put the login credentials manually.
So How do I make my program press the ENTER key?
This is my code for calling the vb6 application </Process.Start("C:\Importing.exe")>
Exe Call Class In .vb File
May 7, 2010i'm trying to call an external .vb file class function
is it like dim a as ClassName=new ClassName()?
so how do you do with this kind of..
I try to search for return value from .vbs to project that i will compiled, but none got the answer..
#The reason why i'm doing this is for feature maintenance..
no need to compile again for changes
File I/O And Registry :: Opening A Text File Into Multiple Text Boxes Using Loops And Arrays
May 20, 2009So I'm in the final stages of finishing a program I've been working on for nearly a year now, and this is basically my final hurdle. The Save dialogue is working beautifully, with 'flags' in order to switch it over from the regular input into text boxes to the Listbox input protocol.
However, I'm having a *** of a time getting it to take lines from the text file and put them in the proper text box. Here is an example file:
Quote:
SHOWNAME
CALLNAME
BREED
[Code]....
So with the sample file I provided above, in the textbox named callNameText would appear "SHOWNAME", and so on and so forth. With this build, I get a NullReferenceException on the "Me.Controls(strboxNames(i)).Text() = strAllText(ati)" line.
Use Treeview To Display Text Of A Rtf (rich Text File) File When An Specific Node If Clicked
Feb 28, 2009i'm trying to use the treeview to display the text of a rtf (rich text file) file when an specific node if clicked.HomeOMGWOOTFor example, if i pick OMG, i want the text of lol.rtf to be displayed on a richtextbox. But somehow i just can't manage to get it... I know to import the text of a .txt file to a textbox, but using the treeview makes it more complicated. [code] Another thing is, that i can't import the *.rtf text into a richtextbox and i don't know why.
View 3 RepliesCall A .exe File By Clicking A Button?
Aug 18, 2009How can I call a .exe file by clicking a button? For example, I have a program in C++ that I want to call from my VB.NET form. How can I do this?
View 3 RepliesCall A Function In Code Behind File In ASP.NET?
Mar 26, 2009I have ShowValue working. Now, on the last line I need to call the function newFunction to repopulate the dropdownlist object on the onClick event.
I am getting errors when I click the dropdownlist down arrow.
How do I get the two to hand shake with each other?
My code:
Public Sub ShowValue(ByVal sender As Object, ByVal e As System.EventArgs)
lblupdatePanel.Text = DropDownList1.SelectedValue.ToString
Dim LocationDescription2 As DropDownList =
[Code].....
Call A Node From A Xml File Within Webpage?
Feb 22, 2012I am trying to use the value of <Directory> in my following piece of [code]...
Is there any way i can call the value stored in the xml file in my code?
Call And Run Html File Inside Dll?
Aug 1, 2011How can I run or execute a html file that inside the DLL file?
View 1 RepliesCall Bat File In Windows Service Using VB?
Feb 16, 2011I want to question how to call bat file in windows service using vb.net. This is my code:
Imports System
Imports System.Collections.Generic
Imports System.ComponentModel
[code]...
this service created in service windows(service manager windows), but when i start this service not happening. What wrong in my code
Call JS Function From CodeBehind File?
Oct 24, 2011I am having trouble accessing a Javascript function from my code behind file. I need to do this as I am using the GoogleMaps JS API to add markers to a map based on addresses retrieved from my database. I have a function called AddMarker that takes in the address as a parameter, so I need to be able to call that from my code behind file in the page_load function.To simplify the question, how I can I call this javascript function to display an alert with a string passed from my code behind file?:
function hello(message)
{
alert(message)
[code]......
.net - Cannot Call Stored Procedure From Code Which Works On Direct Call To Database
May 17, 2011I connected to the Informix server using RazorSQL, created a stored procedure and tested it, getting the expected answer, so the procedure exists in the database in some form.
I then run the following code:
If ConnectToInformix() Then
Dim cmd As New IfxCommand("dc_routeHasOutstandingQuantity", conn)
cmd.CommandType = CommandType.StoredProcedure
[Code]....
This error does not occur when calling the stored procedure from a live SQL connection.