I need to create an HTML email that consists of four tables. My idea is to create four different datareader or datatables and pass them to a class that converts them to HTML. Please help me get started.I've done this before by creating a stringbuilder then appending text to it and then sending it as an html email. but, now I want to build a class so I don't have to do it the long way all the time?
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I am writing the code as on if statement that if the html class has strings called "<a id=""rowTitle1""(.*?)</a>" then do something. In what property that come after pattern that I could check the string whether if it valid or not??
View 13 RepliesI'm not sure I used the right lingo in the subject header. But, here's what I want to do. Let's say I have a class with some variables:
Class XYZ
Public InfoNo1 As Integer
Public InfoStr1 As String = " ".PadRight(200) 'Hahaha
Public InfoStr2 As String = " ".PadRight(100)
End Class
I've been looking around for examples of writing methods that act on variables defined within the class. What I want to do is make it so that doing something like this:
[Code]...
I don't need to know how to write the method, I think I can do that. I need to now how to make the method cause a ".Fixed" option to be added to the class string variables so that assigning a string using that method will cause the variable itself to be equal to the string plus the padding.
can I convert .html to a form?
View 1 RepliesI'm having a hard time joining 2 datatables and have the joined datatable as result. First datatable (labels) holds data including a printerid. Second datatable (printers) holds printer references (id > unc). I would like to have as endresult (joined) a datatable with all data from the first datatable with the field (unc) of the second datatable. [Code]
View 3 RepliesWhen I declare two datatables and fill them both from a datatable returned by a function in class, that when i filter the one it seems to filter the other aswell?
For example:
I declare the datatable and initiate my class:
Dim DatatableOne As New Datatable
Dim DatatableTwo As New Datatable
Dim MyClass As New MyClass
I then call the function that returns a datatable and apply it to datatable1 and 2 Then fill two DataGrids with the table:
DatatableOne = MyClass.GetTable()
DatatableTwo = MyClass.GetTable()
DatatableOne.DefaultView.RowFilter = "Name = 'Tom'"
[CODE]...
For some reason i don't understand but both grids end up with the filtered data?
I want to dynamically convert html file or html string to PDF in Windows Forms application.
View 3 RepliesI'm designing a small GUI Windows program that allow staff at a cinema to reserve seats for customers. There will be a total of 60 seats in the cinema. I have two classes in my program:-
1.) MainForm.vb - used for I/O actions and user interaction
2.) SeatManager.vb - used to hold and handle the background methods and functions that make the program work
Here is the code for my MainForm.vb class thusfar:-
Public Class MainForm
Private Const m_totalNumberOfSeats As Integer = 60
Private m_seatManager As SeatManager
[Code]....
Basically, when the program opens, the lstReservations list in the MainForm class will be populated with a total of 60 (m_totalNumberOfSeats) entries to represent 60 seats. Each of these seats will contain the index number from the array m_nameList; this index number (+1) will represent the seat number and then in the lstReservations list, after the seat number, I'd like it to contain the respective entry from the m_nameList array. As all entries will be held in RAM, when the GUI is opened, all m_nameList array entries will be empty. As the user uses the program, they can highlight a row in the lstReservations list and then use the GUI textboxes to enter the customer's name which will then be populated into the respective array entry.
how to, when the GUI opens, ensure that the lstReservations list takes all of the blank entries from the m_nameList array and from there, I can highlight a row to carry out further methods on?
I wrote a Java class that parses a bpel text file and then returns a count of the number of occurences of certain words. I wanted to convert it to VB2008 Forms application, so that its results are displayed in a TextBox and not on the console. The problem is that VB2008 lacks Scanner and StringTokenizer classes, which are in my current Java class. Am not sure how to get the same functionality (or better) in VB2008. Can someone out there help to convert this class.
[Code]...
I'm designing a small GUI Windows program that allow staff at a cinema to reserve seats for customers. There will be a total of 60 seats in the cinema. I have two classes in my program:-
1.) MainForm.vb - used for I/O actions and user interaction
2.) SeatManager.vb - used to hold and handle the background methods and functions that make the program work Here is the code for my MainForm.vb class thusfar:-
[Code]...
Was just wondering how you can write multiple values from a list box to a html file. I have 6 list boxes. 1 - 2 - 3 - 4 - 5 - 6 and would like the date to go like this:
1 - 2 - 3 - 4 - 5 - 6
1 - 2 - 3 - 4 - 5 - 6
1 - 2 - 3 - 4 - 5 - 6
[Code]....
I have a windows project with an MDI interface.
I want to add a menu item called "Help" and when clicked load a HTML document I will create with another application.
Can I do that in a windows .NET 2008 program?
Just say i have the following string:[code]Is there a built in way in .net to convert this string to: [code]
View 2 RepliesI have this fully working with a massive wall of code and validations, but I want to dynamically add new datatables to shorten my code massively.I am pulling out rows from a database for quotations which are separated into batches. So each batch bring out its quotations and a photo. As I said, I have this working find, but I am not happy with the code.
For Each arow As DataRow In dt.Rows
Dim counter As Integer = 0
While counter < batchmax
[code].....
I'm working on making a game using VB, and part of the game involves being able to cast magic. What I did was put all the magic spells into a table in a database with the various properties I'll need at one point or another.The problem is that I need to only be able to select from a list of certain spells (Namely those your character is strong enough to be able to cast), and have it display the cost of the spell in a text box. My way of getting the right spells was as follows..first mak the structure of the table: [code] how can I use that usableSpells table I made as though it were in a database (IE making a textbox have something like "usableSpells.Spell_Cost" and making it display the relevant cost)? Trying to do it directly gives me "'Spell_Cost' is not a member of 'System.Data.DataTable'.,
View 5 RepliesOK, so its many years since I last did anything with VB5 and I now have a requirement to write code in VB2010uld like to put together a proof of concept for a project I am involved in.A lot of our coding exists as VBScript, but I need to add some functionality that VBScript does not offer, and the obvious path is to create a .NET DLL that can be called from VBscript. What I want to be able to demonstrate is the ability to edit a hex character at offset 15 from the beginning in a file not exceeding 2000 bytes. The filename of the target file will be passed from VBScript.
So from a vbscript perspective I would be coding something like:
dim‚myObj, filepath, decval, offset
filepath = "c: emp estfile.bin"
[code].....
I understand that inherited classes can't be converted from base classes. But is there any way to write a conversion sub, so that the base class gets assigned to MyBase, then extra properties are added?[code]...
View 7 RepliesI am referencing a project so I can create a messaging system on my website. [URL] how I would replicate this function in my dal and bll so that I can get the same output. In the example they use a datacontext. I mostly return datatables in frim my DAL.
public List<MessageWithRecipient> GetMessagesByAccountID(Int32 AccountID, Int32 PageNumber, MessageFolders Folder)
{
List<MessageWithRecipient> result = new List<MessageWithRecipient>();
using(FisharooDataContext dc = conn.GetContext())
[code]....
OK I am as green as they come and just want to write a simple app that when it starts loads data into a few fields from the previous use.
I am thinking of using an XML file written to disk to hold this info, (I am open to any suggestions how to do this as simple as possible)
so I am going through the "Wrox VB2010 for beginners" and entering the code to create a class and apparently the compiler doesnt like something about saving stream as a string: It says "Value of type 'System.IO.FileStream' cannot be converted to 'String"
Imports System.IO
Imports System.Xml.Serialization
Public Class sdata
[Code]....
AdamSpeight2008, on 19 Jul, 2008 - 10:50 AM, said:Labels You have a label on a form and If you're using Label1.Caption = "Text for label" it's VB6 If you're using Label1.Text= "Text for label" it's VB.Net Buttons You have a button on a form. To set the text on the button.You're using Button.Caption= "Text on button" it's VB6 You're using Button.Text="Text on button" it's VB.Net
View 2 RepliesI have data stored in the database with HTML format, and I want to get the value of this html content with MyReader.getString() after getting the html code I must do the conversion to PDF Format.
View 3 RepliesMy app generates a HTML report, and I'd like to convert it into PDF file.I'm looking for an automatic process where I can ask the user to specify a filename and then he gets a PDF file, fully automated.
If you know for a free and legal component that I can use in my app and deploy it, please let me know.
I have two technical requests for the PDF converter:
1. Be able to save the hyperlinks as-is (so the user can click on it from the PDF file)
2. Be able to save all colors and images, including the background image that is part of the HTML report.
I want to convert HTML tags to RTF format using VB.NET.
View 1 Repliesbeen looking threw pages and pages on Google , But can't seem to find a good tutorial on converting HTML to XML. I'm looking for code and not Company apps, or free trial software.If anyone has a code sample or even a link to a tutorial
View 6 Repliesusing vb.net, i have a richtextbox in my application. i would like to have the emphasis to have an html tags.for example /b this is a test /b0 would be <bold>this is a test</bold> and it's simple, but the most difficult part for me is when the words have 2 emphasis /b/i this is a test /b0 /i0 the output becomes <bold><italic>this is a test</bold></italic> this will have an error in parsing. then output should be <bold><italic>this is a test</italic></bold>.
View 1 RepliesI have been doing some research on the best way to convert RTF to HTML to RTF. I was wondering if there is a way to do this either using a control or if someone can point me into direciton of a GOOD 3rd party or open source.
View 9 RepliesI have a folder with HTML files and would like to covert all the files in this folder to PDF - I have adobe Pro 8 - but i was unable to have the vb code to generate the pdf.[code]
View 1 RepliesI'm creating an application that will export several datatables into a single Excelspreadsheet, but on different sheet names. How can I do that?
View 2 RepliesI have an issue with StreamWriter class. Basically, in an application running as a web service, I need to write info into a log file. When I send 2 web service calls simultaneously, the entries created in the log file are not correctly written. For example,
in call #1, ID 1 - xyz is to be written to the log file. In call #2, ID 2 - abc is to be written. When I viewed the log, it shows ID 1 - xyz & ID 1- abc. Looks like there's some memory data being shared and mixed together, even though it's totally 2 separate web service calls. From my understanding, each call (i.e. each will be process under a different application instance) should have its own set of memory allocation for data processing... If I am to make this application as a Console Application, it looks like everything is processed correctly.
For one of my projects I need to make PostScript files available for viewing online, My goal is to convert these PostScript files to HTML. I'd like to do it all in VB.NET code and in-memory stream and without using command-line programs. I think a perfect solution might be to write the PostScript to a stream, and simultaneously read the output stream to HTML file before writing it to a DB.
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