Access (read/write) The User Entered Text For A Document?
May 24, 2009
I want to access (read/write) the user entered text for a document.The document text is housed inside a CONTENTEDITABLE DIV tag within a html document.The html document is loaded into the webbrowser object (webbrowser.navigate(path and filename)).When the html document (bulletin.htm) loads,An error is popped up such as ACCESS DENIED to toolbar.htc and menu.htc And the toolbar and menubar are missing or corrupted.I have tried to generate the code for the document using the code below.
Function ScriptEditorHeader() As String
Dim sBuf As String = Nothing
sBuf = ""
sBuf = sBuf & "<html "
[code]....
View 2 Replies
ADVERTISEMENT
Apr 10, 2010
I have already wrote my own Registration checking software in VB.NET, however I wanted a Special key that I could use in the Registration, and I want to get this from the user, so when they download my software I will with online feature send them a Serial Number, which they will enter when they install the software, I then want to write it to the Registry using the Setup and Deployment project, so that my application can retrieve it every time it is run to check Registration.
View 1 Replies
Dec 17, 2010
I have an EXE that creates objects based on params passed to it.Say I have textboxes named 57 and 21.I want to read the values entered by the end user.
Var1=57.text
Var2=21.text
How do I pull this data from the boxes?
View 5 Replies
Apr 4, 2010
In order to pass on the right time to my access database i need to format a text box so the values entered are read as minutes.
View 1 Replies
Jan 12, 2012
Is it possible to set a variable in my custom class for Private Read/Write access and Public Readonly access without creating Properties with Get and Set? In other words, from within my class I want full access and from my form I only want read access. Right now I declare my variable as either Private or Public to control Public read/write access. I tried googling my question a bit but I'm not sure what the correct terms even ar
View 5 Replies
Mar 2, 2012
i just write code for application, in which data is get by user and entered data is to print in a particular format?give me a code for vb.net button by which after click on it will print entered data?
View 1 Replies
Dec 6, 2010
i need to write more than one string to a text document. for instance if i use mutiple user inputs and get this information:
Username= Tom password= PassW0rd
status= Enabled what is the best, simplest way to add these 3 string to one text document?
.Computer.FileSystem.WriteAllText("C:User1", Text as String,
False) will just do one line in a text document.
View 13 Replies
Nov 2, 2011
I am building a search engine in vb.net which would have to search for a word entered by the user in 40 text files within the project directory. It should return the results as the total number of matches (text files) and the number of times this word is in each file.
View 5 Replies
Jul 24, 2011
the project here is to take the three amounts from three text boxes entered by the user and return a string in a label telling the user if the triangle is either a right triangle, equilateral triangle, or neither after clicking a button. The code I have must use a new Class named Triangle. No matter what is entered in the text boxes, the label always returns "You created a right triangle!"
[Code]...
View 3 Replies
Feb 27, 2012
I have a Form1 with TextBox1 and Button1.
Here is what I'm trying to do: When Button1 is clicked, I want an Excel file created and saved into a default folder (the user does not choose the folder...code for Button1_Click will choose the folder), and the file name will be the text that the user enters into TextBox1.
View 3 Replies
Jan 5, 2009
Anybody know how to use a IXpsFixedPageReader to get the text parts out? There's an example here to get the images out but I can't see an equivalent to get the text...
View 5 Replies
Mar 29, 2012
Windows forms Application. VB .NET 4.0 In my application I have a global boolean variable that keeps track of when changes are made and when they are saved called changesSaved. On closing even it checks the value of this variable before closing the window.. I am using textchanged event to automatically change the value of changesSaved to FALSE when text is changed.. Problem: The group box items are being populated dynamically so the user can edit the values or simply just view them. This dynamic population is causing the textchanged event to fire because the program is changing the text value of the box to put the values in that are stored in the database. The textchanged event should not fire unless the user him or herself enters a value or values in the text boxes..
Is there a way to specify the source i guess you could say for the text changed event or another way so that it will only fire when the user inputs information.??? Functions are as follows: The first is called by the load event to place the values in the box... The next one is the one that is being called as a result of the first one and is also the one that is causing the problems.
[Code]...
View 3 Replies
Mar 28, 2012
Setting a textchanged event to only fire when text is actually entered by user not program
View 1 Replies
Apr 5, 2009
When I read a value from text box I want to make sure user has entered a number(int/float/double etc.) not a string. Is there any function to check it? otherwise how do i validate it.
Language : VB.NET
Version : Visual Studio 2005
View 6 Replies
Jul 21, 2009
I am trying to get my program to Read all the text from a txt document saved on my computer?
Dim fileReader As String
fileReader = My.Computer.FileSystem.ReadAllText("C:Documents and SettingsOwnerMy DocumentsWord List")
What is going wrong is that when I try it it says that my access to that folder is denied for some reason. Also, how would I make it read each of the word in the file 1 at a time?
View 3 Replies
Jun 16, 2009
Iam trying to write code that read integer numbers from user (intered in form) and put it in array and then i will do some calcuation.I declare The array z and index of array p at begining of the class (global), I dont specify the size of arry couz that it depend on user.
If CInt(l1.Text) >= 0 Then
z(p) = CInt(l1.Text.ToUpper)
l1.Clear()
l1.Focus()
[Code]...
View 11 Replies
Jan 30, 2010
I'm trying to get my application to read to and write from an Access database. I am running Windows 7 x64.
If I disable UAC, I don't the error. If I have UAC enabled, then the error occurs. Here is a screen shot of the error:
View 6 Replies
Mar 12, 2010
So I have a database in Microsoft Access (its path is c:database.mdb). There are two tables. Table1 and Table2. I would like to read each row of Table1 to an array, and write a row to Table2.
I have looked all over google, but I couldn't find anything that worked.
View 7 Replies
Sep 19, 2010
I'm looking for a library for Autocomplete support in text controls which remembers all previous entries of the user and provide auto-complete support for it.For example for "recent files" I use [URL] and it works great. Do you know something like that for this purpose?
UPDATE : This is a .NET Winforms application and I'm using normal Text Control.
View 6 Replies
May 1, 2011
I've looked for code on this, and it seems needlessly confusing to me. I've tried some code I found and it doesn't return the proper value (I can't find the link to it now). So, I'm attempting to avoid that which I do not understand by writing a function that creates then deletes a file:
Friend Function GetFolderAccess(ByVal sDirectory As String) As Boolean
Try
Dim fs As New FileStream(sDirectory & " estfile.test", FileMode.OpenOrCreate, FileAccess.ReadWrite)
Dim s As New StreamWriter(fs)
[code]....
Through testing, this appears to work for both read and write access. I originally had a File.Exists before the File.Delete, but the function would sometimes return True when it should have returned False.
View 1 Replies
Aug 4, 2010
I am creating a file and then trying to read and write to it. I'm coming up with an UnauthorizedAccessException wa unhandled. My question is, How do I get around this properly or otherwise improperly to read and write to my text file?
Imports Scripting
Imports System.IO
Imports System.Security
Imports System.Security.Permissions
Public Class Form1
[Code] .....
View 11 Replies
Nov 8, 2009
I am just trying to get to grips with the setup tool in visual studio and seem to be making progress but im falling over with access permissions.My projects includes an mdf table and when i install my project the folder and db file is always set to read only and the application cannot write to it.How can i change or set the permission when the application is installed?
View 7 Replies
Nov 7, 2009
I've been scrambling my brain to figure out how to access my FTP server thing to get a list of text files in a folder and to edit the contents of those files online.
View 1 Replies
Apr 6, 2008
I am looking for sample code that will allow me to read, write and edit records to a local MS Access DB using VB9.For my project, the datagrid and other controls are not an option.I have looked everywhere and cannot find any code examples.I assume it should be straight forward, but with all the changes in VB9 its tough.
View 1 Replies
Jul 26, 2009
i've download the 101 Visual Basic and C# Code Samples from downloads/details.aspx?familyid=08E3D5F8-033D-420B-A3B1-3074505C03F3&displaylang=en i was going to learn "VB.NET - Data Access - Read and Write Images from a Database" from that 101. the program is written in 2003 the conversion of the problem to 2005 and 2008 failed.
View 3 Replies
Dec 2, 2009
I am using Visual Basic 2008 Express Edition. Some of the programs I am writing make extensive use of External files (saved games, data, item lists, etc.) I could use an easy way to get these files to ride allong during deployment (cd mostly). adding them to the resources works for some static pictures, but custom structures into lists of info to read and write from are beond that features abilities, same with the settings feature. I have found in other help referance to "MageUI.exe" so is downloading a .net SDK my solution or is there a better trick I can use?
View 2 Replies
Apr 19, 2011
I have recently decided to give .net another chance, but i have a few questions about it before i get really into it. RE: Files, I use random access files to store data as opposed to databases (namely i don't see the need for a database for storing so little information(records <200 max) knowing that it is an older system and less "cool" i don't care...) Will vs2010 express read, write to random access files? Would it be done kind of like vb6 (which is my current vb version)? I will be needing to print the text of rich text boxes, is vs2010 express capable of doing this?
View 7 Replies
Feb 19, 2008
I have code that connects to queries in an access database.
[code...]
Is the data not filling in because of the schema information not being retirieved? If so, is there a way around that?
View 3 Replies
Jul 5, 2009
My text file look like this;
M48
METRIC,LZ
VER,1
FMAT,2
DETECT,ON
[CODE]..............
I must read the file scan for value T250,T169,T168,T170,T176............which ever value start with T after the line"DETECT,ON". then i must sort these values so that it will be in acending order. Then i must write back that values in same text file after the line FMAT,2.. Now i can read the lines which contain T. Then i store that lines in array. My code shows error when i used sort methode to sort the array which i store in array.
This is my code
Dim filename As String = strFileName
Dim i As Long = 0
[CODE]...........
The sort methode give me this error "Overload resoulation failed because no accessible 'sort' can be called with these argument". Why it shows this error and how i write back the value after sort. Can i use append Text methde.
View 3 Replies
Jul 26, 2009
I've got another simple problem. I want a 'survey' form to show up whenever the user opens the program for the third time. I, of course, have the survey form built.[code]...
View 6 Replies
