I have a windows app in vb.net , i am trying to read a xml file from my server(url...).I am able to read abc.xml . now i have a requirement to show abc.xml in a rich text box in vb.net and then i have to show node and its value in combobox. I am able to do this with a directory(suppose that file is in C:/abc.xml)[code]...
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I have a rich text box which I use in order the user is able to add pictures, coloured writing, different font etc... however I need to load specific text in the rich text box when the user load the Form.how I can add (I guess) the HTML to load this every time the user load the form.
P.S the text will change depending on who loads the form so I can not do a simple
RichTextBox1.LoadFile("C:Documents and SettingsDesktopSigniture.rtf")
Currently, there are 2 forms and on form1.vb, it has rich text box which i've successfully load the .rtf file and I would like to link it to form2.vb whenever I click on a button that link to form2.vb. how can i do that as i tried to use {RichTextBox1.LoadFile("filename.rtf")} and it doesnt work when i click on button that link to form2.vb.
View 1 RepliesI am unable to load rich text files into my rich text box. It worked fine yesterday, would there have been anything I could have changed by accident?
With OpenFileDialog
.Filter = "Text format (*.txt)|*.txt|Rich Text Format (*.rtf)|*.rtf|All files (*.*)|*.*"
[Code]...
but I am getting the error File format is not valid when i attempt to open any Rich Text file
I want a rich text box to display public variables like (pizza toppings links etc that have been selected in other forms) these variables have declare in a module. But I want the rich text box to display these variables as soon as the screen loads ( a on form load event) if you know what I mean.
View 1 RepliesI'd like to save data to a text file on a remote server I have. There are no security issues here, just the method.
Dim FILE_NAME As String = "123.456.789.012/variables.txt"
If System.IO.File.Exists(FILE_NAME) = True Then
Dim objWriter As New System.IO.StreamWriter(FILE_NAME)
[Code].....
I know it's not the most secure way of doing things, but the end data has to be in the txt format, otherwise I'd have used MySQL.
I have a .rtf file, where I paste a row copied from excel, It looks fine (all content in each cell is wrapped and multiline). But When I open through VB.Net, i am not seeing the multiline rows which it is in .rtf file. It looks like the content comes out of the box and seams like the text coming out of the cell. Is there any way to display the content of a .rtf file in a Rich Text Box in VB.Net 2008. The below shown code used to get content from .rtf file and put in a Rich Text Box.[code]
View 1 RepliesI use to save and load a listview from a txt file i was wondering if anyone would show me how you load it from a rich text box.[code]
View 4 RepliesI've been staring at my code for a few hours, and cannot think of the next part.For my final I need to make a hangman program Pretty much I have a button to load a .txt, a label, a multiline textbox(which will be hidden later), and a normal textbox. I need the program to load the txt file, and randomly select a word. Then have the program put a " - " for every letter in that word The program loads the txt file,to the multiline textbox,but I don't know what to put next. EDIT:After looking at my book i noticed it shows how to make a hangman program, but without loading a text file. So, all I need is the code that will make it select a word randomly from the list, and i think I can do the rest..
View 2 RepliesI want to create and write to a text file upon Program Load...this is my code (does not work):
Dim path As String = "C:Documents and SettingsAll UsersDocumentsThe Bible Study Tool est.txt"
My.Computer.FileSystem.CreateDirectory(path)
'create and write to settings file
My.Computer.FileSystem.WriteAllText(path, "Some meaningless Text!!!!")
The directory is there, but the text file is not....
I am trying to copy upload files to remote server i get below exception.[code]...
View 1 RepliesHi, 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.
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. [code] Another thing is, that i can't import the *.rtf text into a richtextbox and i don't know why.
View 3 RepliesConnection between program and an remote SQL server. most of the hits were on VB6 and as you might see in the title I use VB.NET 2008, so let's begin:
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View 5 Repliesis there a way to store blobs / rich text memos as rtf programmatically on server hard disc instead of the database ?
Update (1)
i want to write in a memo field and store it using identifiers like sessions and time stamps for example writing a memo with the session "subject" and session "dateANDtime" to be stored as "mysubject-12/12/2010-11:56pm.rtf"
how to retrieve the file. can i build hyperlink programmatically?
simple problem Basically in form1 i have a line of SQL code in a rich text box called rtb_select
what i would like..This code to run under a connection string called strSQLSelectQuery in form2
I have been told someting like strSQLselectQuery = rtb_select.text would work however because rtb_select is in a different form in the same project it does not recognise rtb_Select
1. Can I include a database in an exe file? - I am trying to create a small launcher application which contain 10-20 IP addresses with name, addresses, phone and email for people I help out on a regular basis. I would prefer if I could have the DB containing this info included in my launcher app, so I could carry it around on a USB stick.
2. How do I get mstsc.exe (remote desktop) to launch with an IP address from my DB above?- In my small app I am trying to add a launch button for each person. So if I am helping "person1", then I click the button next to him, and it launches my remote desktop of PC Anywhere to his IP address....
My initial thought was to use an ini file with my exe file, and modify the ini file with data through the app, but I want to be sure that there is no way I can include this information in the exe file.As I want to be able to change the connection information through my app interface I reckon I am forced to use either a SQL DB or some sort of file DB right?
I'm developing a remote control program that uses a mysql database as the bound beetween the server and the client.The only problem is that cause of mysql being really varnuable to crashes i made it in a way that it checks for information every 10 seconds so things doesnt get messy. [code] For some reason after 10 seconds the connection is mysteriously aborted and the reader gives a fatal error.How can i extend the time limit to >10 seconds ?
View 3 RepliesAll the code i found for multi-threading is complex and not clear.What i want to do is creating a thread for reading and analyzing a big text file on Form_Load event, so that the form UI building continue without waiting for reading and analyzing the file finish.
View 2 RepliesI am developing a program that populates a rich text box and from a click event on a listbox. The data that is being loaded into the rich text box is located in a richtextformat file located on the hard drive. I noticed that when I entered a URL into one of the richtextformat files that it appeared that I was able to click on the text as if it were a link. So I wondered if it was possiable to click on that URL and open a web browser from the loaded richtextformat file? I have read several articles in regards to opening hyperlinks in rich text boxes which can open a web browser with a given URL.
View 1 Repliesi have a RTB control on a form showing rich text
At the top of the RTB i have a toolstrip with bold, italic, and underline buttons - these work just fine. However i need to add some color buttons, i dont need a color picker since i only need 3 colors - Black, Blue, Red. So i added some buttons for these, however i cant get the buttons to work... my syntax is wrong. I also dont want the color buttons to remove any other formatting from text (like bold, underline, etc) - i achieved this for the other buttons like so:
Private Sub BoldButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BoldButton.Click
NotesBox.SelectionFont = New Font(NotesBox.SelectionFont,
[Code].....
I have built this utility to upload/download files to an FTP server with a few options which will be taken from a command line. One of the options is going to be rename file. But this would be done on the remote side.
Basically, only tmp files will not be caught has hazardous on this FTP site during upload. So the file gets uploaded as tmp and will need to be renamed to .zip and vise-versa.
I know how to do this locally as it is not hard to use the moveto function, but how would I do this assuming, the ftp stream is already opened and read/write access is properly granted?
A certificate is required to complete client authentication.I am sending an XML file to a remote server.[code]
View 1 RepliesIf I want to use a FolderItem verb like 'Copy to folder', then I have to somehow supply the name of the folder to which I want the object copied. How is this done. I dont understand how msdn can be so minimal on examples. Not one mention is made about this scenario anywhere on that vast resource. Hope someone here encountered this before and has the answer.
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How would I send that to a remote server as if I had just filled out a form on a webpage? Specifically... I'm looking to have a program automatically log me in to a web site like Facebook, get important details/updates, then log out.
I am having trouble in creating a login form in my windows application.If i create a login form with its database local to the system ,it works fine .But my requirement is that the database is placed on a remote server so that the login is secured.When the user tries to use the application he first needs to login.When he puts the username and password in the login form it should send the data to a remote server for authentication.
View 12 RepliesI have been struggling with this but to no avail. But I know I have to get this done. So have come here. I am making a new ASP.NET 'web application project'. I am using VB. The actual task is to access a couple of values from a remote ftp server and store them in variables. But there are a few concerns:
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I'm trying to upload a file to a remote server by using vbscript
below is a code :
Dim fso, f, myFile
Set fso = CreateObject("Scripting.FileSystemObject")
myFile =$URL
[code]....
the problem is with this code i can copy the file only in the same PC but it didn't work when i try with different machin i mean from client to server?
I'm using ReportExecutionService to create file on a different server on the network. The application does the required job if I run it locally, but fails to create file when I publish it. The error I get is- Access to the path '\servernameapth..xyz' is denied. The folder has full access to Domain users. Here is my code to create a report file on a different server via an ASP.net app.
[Code]...
