I am writing a program that will need to edit an XML file and replace it with new data. I currently have working code using XMLWriter functions, but the problem is that it rewrites the whole file, deleting anything it didn't write that time around. I am assuming I either need to use a different function in XMLWriter or use a different method than XMLWriter.[code]...
View 7 RepliesI need to manipulate an external edit control from with in my program. (IE: Get new text whenver it's being enter into edit control and parse the infomation in my program).So, is it possible to create an edit control in my program that base on the handle of an existing application using win32 api or something
View 4 RepliesI was thinking about making a program, that could edit java files. (That contains files, like a java folder) Let's say there is a java "folder" named "javafolder.jar", and inside i have placed a few files and folders. And now i want this program to delete/edit a specific file or folder inside, or place files inside with the program.
View 1 Repliescan i use vb.net to make project on editing images
View 3 Repliesi have a problem in creating my program. i am using vb.net 2005. after i finished some modules in my program, i saved it. and the other day, when I'm going to continue my work, i can't be able to edit it. when i run it, the additional features that i created were not found. but, after running my program, i can see my added features in the form. i don't know what to do, because i am not familiar in vb.net, i am just a beginner using it.
View 11 RepliesI have a combobox (combobox1) with a list of countries, Canada, USA, UK as an example. For each country I have a textfile of cities. I choose a country, which populates combobox2 .i.e. I select Canada from combobox1. Combobox2 shows cities for Canada. I also have a button 'Edit Cities' What I want to accomplish is the following:Open some type of text editor (like notepad) and allow the user to either delete or add items to the list of cities then re-save the file back to the resources folder of my program. I have been successful in reading the textfile to a messagebox but of course can't do anything with it.
Here is a code snipet I have so far:
Private Sub btnEdit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnEdit.Click
If combobox1.SelectedIndex = 0 Then
Dim fileReader As String
[code].....
I just started using VB2010, but I've ran into some problems. I want to make a program that modifies a .jar file. I want to add content to it using a button. But I think that it's really hard to do that, because I don't know about opening file and adding files to it, then closing it quickly again.
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Lets say I have a basic application with only one text Box inside the application.I need to know how I can edit that text box remotely via a simple XML file on a server so the end users will be able to see the edited texts in th etext box inside of application?
View 5 RepliesHow I can change an external image (of your choice from files)'s brightness levels. Such as making the image 200% brighter and then saving it as the original image.
View 1 RepliesI have a text document on my server.
how I can edit the text file from my program?
i got a big project really big one and they need this new solution only because of peach tree, tally are not enough for doing their work. My program should be capable of bulk, multiple data transfer and usage at same time.The real problem is their main program is created 10 years ago in foxpro and they update it every month.!!the reason for they still using that old one, just because of it is highly flexible ! They really looking for a flexible program that can be changed settings instantly.
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I want to make one program that i people can easy change IP's SQL Password and other stuffs.. but i don't know how to make it to read the corect line from a file .. example ser choose to edit IP He opens the program select IP's Change button, open the form..And to has textbox where he will insert his IP adress and when he click on Change button to change the ip's in files with his ip.
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I am using a vb 2005 and mySql as my database. I already created my project but it seems like when i edit my program.. it doesnt apply. What might be the problem? Is the vb.net application, MySql or the OS?
View 2 RepliesIf someone knows how could i connect to Counter strike and edit it for example: i could change developer name to vb_developer and when i change it to 1, servers wont detect it. [ thats just an example the point is to connect to game].
View 1 RepliesI am making a customizable launcher for a game.I have already made the launcher. now I want to make a program that can edit stuff on my launcher. A method that Im thinking is make the editor produce a file that the launcher can read.Are you getting what I mean?
There are 2 buttons in the launcher,1 webbrowser and 1 progress bar.The 2 button are links for the users personal website the webbrowser is for the news panel where they can put there news about the game and 1 progress bar for auto updating of the game.
I have a need to do some extensive editing on some SGML files. SGML is, of course, just tagged ASCII files. But, I need to convert that SGML to nice, neat MS Word files, with paragraph styles. I need to do extensive searching and replacing. VBA does not have the necesary regular expression support, so, I need to use VB.Net. But, I'm at a loss to do the most basic thing. I just need to know how I can open a Word file in VB.Net.
View 5 RepliesPrivate cs As New SqlConnection("Data Source=ANKIT-PC;Initial Catalog=mrks_analysis;Integrated Security=True")[code]...
i want that the Sno field to become non editable + and the rest rows i want a combobox from which user selects the data and which gets stored in db.
I am using Microsoft Visual Basic 2010 Express, and the language i am using is VB.NET
I would like to know how i can edit or view the contents of a node on a treeview in a sample project. I would like to view the contents of the node, and if it is possible I would like to know how.
In my project, I want to use Coordinates of a place (eg; London) which is selected from a list of several thousands of coordinates of places.
I thought of using comboBox / ListBox to display the list of the coordinates of places.
I want to know how to make this "editable"; ie: anyone using this program should be able to Edit / Add / Delete a coordinates of a place. And the newly added Place should be saved so that he/she can use it whenever it is needed.
Is ist possible to Add or Edit Resources of .Net Applications at Runtime because I want that the User is able to pick a file and that is automatticly added to the Resources so the Application can use that file later on.
View 3 Replieswhat I need do is: I have an original file, it can be office word file, or pdf file. In the file, there are some words that are encrypted, so, it reads like: blah, blah, this is the word: xxxxx, blah, blah In my program, I decrpted the xxxxx, now, I want to put it back and generate the new file. How can I do it? for word file, I guess MS office library will work. how about pdf file?
View 2 RepliesIn my listbox I get a collection of strings in this format:02406L101G0,967S or 12010C2100,978U. I should get this list on a regulated manner.haracters in the seventh,eighth and ninth place (from left side) always make the numbers eg: 101 or 210. Is there a possibility to edit the list of strings (in listbox or a listview) in accordance with the number obtained as a substring (7, 8 and 9 character)?
View 9 RepliesI tried alot of things to achieve this but sadly no positive result.How can I set a cell to edit.[code]The focus is on the right column and the right row (DataGridViewComboBoxColumn). But it is not in edit mode (the symbol in the the rowheader is an arrow (select) and not the pen (edit)).When I tab to a textcell I can just type the values. But on the DataGridViewComboBoxColumn I have to press F2 so its in editmode.
View 4 Repliesi need a simple phonebook program using vb.net 2008 and access 2007 using ado.net with add , edit , delete buttons
View 2 RepliesIn the Visual Basic 2010 development environment... i.e. cannot edit code when running in 64 bit mode.
View 2 RepliesI have a program with the connection string to my database in the config , this file is in the main directory where the software is installed. My question is: Other people can edit or replace this config file with other for example to connect my program to his database? or edit other settings in the config ? so my program will work with a edited or replaced config file?
View 9 Replieshow to share and edit variables between forms? I want the user to be able to enter a value into a textbox and the program store it and then load another form and do calculations and display answers but I can't get it to work.
View 2 RepliesHow can I add, edit, + update my dataset (I created in code) which is bound to my dgv through user input in the dgv?
View 7 RepliesHow to allow duplicate,orif I enter a duplicate, to display Msgbox.
View 2 RepliesI make simple project for editing ms access vith visual basic 2010. I use dataset to communicate with ms access. When i add record and clik buton save on binding navigator this record is displayed in grid view. When I exit and retur in form all records are displayed, but when I open ms access file added record are not in database. When i open dataset for configure and execute insert query this record is added to ms access file.I understand this, when i use sql connection this form is work correctly. Where is error sparc
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