I have to create a .kml file from the SQL 2005 database which contains data about real estate properties. The file name is genKML.aspx Imports System Imports System.IO Imports System.Data Imports System.Data.SqlClient Imports System.Text.StringBuilder Imports System.Xml Imports System.Net Partial Class myCDN_genKML Inherits System.Web...
I use ASP.net VB.net to write a XML file. In one of the element which is called "Description" i have to add a "<![CData[Class : <b>Class Name</b><br>Price: 100,000.00]]>". Using, strDes = "<![CDATA[Class : <b>" + myReader.GetSqlValue(4).ToString + "</b><br>Price: " + myReader.GetSqlValue(7).ToString + "]]>" XMLwrite.WriteElementS...
i am trying to set one of the custom colors of the colordialog to be the current background color of the form. i am doing it like this: ColorDialog1.CustomColors(0) = Form1.BackColor.ToArgb it is not working. please help! vb.net code please please note that i only need a specific element to contain the color. not necessarily 0, but p...
I have a richtextarea with a bunch of text in it. I would like to somehow make it expand to fit all the text without showing scroll bars. I would like the width to stay standard and the height to expand. Is there a good way of doing this? I planned on looping through and adding a pixel to its height every time.. and then checking if ...
I have referenced this thread and the website it points to: http://stackoverflow.com/questions/9161/opening-a-file-in-my-application-from-file-explorer As of now, I can't get My.Application.CommandLineArgs to work properly. Any time I select an file to open in my program I get a windows error forcing the program to close. I only want to...
I'm not sure if a component exists for this or if I'll have to look at how to create one, but here goes... I'm trying to find a dropdown-style list for images I can use in a program of mine. It's fairly simple, just needs to display a few images in a grid with tooltips for each one, and I need to be able to get whichever one was last p...
hi guys, I have a datalist and in itemdatabound iam calling javascript and passing one argument.But iam not getting that argument in js. <asp:Button ID="btnUpload" runat="server" cssClass="button1" Text="Upload" > <asp:DataList ID="dlView" runat="server" > <ItemTemplate> <tr> ...
How i can call one web page in VB.net when Press CLICK EVENT.??? ...
I have JCM World Bill Acceptor(WBA) and i want to integrate the machine with my software using C#. Any one knows about how to integrate JCM WBA in C# or VB.NET ...
I'm using a While loop that loops a certain number of cycles (1-576) based on a value entered by a user. It's activated by the user clicking a "Start" button, But I would like it to be able to be canceled using, preferably, the "Escape" key. However, when the loop is going I can't get the program to recognize any keypresses. Private Su...
I used to build data layer by using Classes, however someone suggest to use Strongly Typed DataSets because it's faster in development. The data layer that I'm going to build should support multi DBMS(Oracle,MSSQL, MySQL..). how is better build it by using Strongly Typed DataSets or by using Classes? ...
I've written an algorithm that I believe to be correct for computing prime numbers up to n with the Sieve of Eratosthenes. Unfortunately, this program hangs on really large values of n (try 10 million). Here is what I've written... Protected Function Eratosthenes(ByVal n As Integer) As String Dim maxValue As Integer = Math.Sqrt(n)...
It seems that 3.5 was a big leap from 2.0. My workplace is still stuck on 2.0. What kind of fun am I missing out on by not being able to upgrade? ...
I want to decorate a VB.NET class with meta data to describe additional information associated with the properties of the class. Also I need this information to be visible through reflelction. Any suggestions? Is this even possible for me to accomplish? Thanks. ...
I'm having trouble getting a Linq to Sql query to work. Basically, I want the sum of a column in a table for only rows matching a certain condition. A simplified version is this: Orders = order that contains products OrderProducts = relational table containing products that are in an order Products = table containing information about...
I wish to write a structure made up of fixed length strings to a file using My.Computer.FileSystem.WriteAllBytes or the like. I am using a VB6 project with fixed length strings that I have converted in to VB.Net. Structure Record <VBFixedString(22),System.Runtime.InteropServices.MarshalAs(System.Runtime.InteropServices.Unmanag...
I have a custom form, B. B is created by A, which has a handle to B.VisibleChanged. B only has an OK and Cancel button on it, and I want to do some logic when OK is hit. B's OK button is dealt with like this: Me.Result = Windows.Forms.DialogResult.OK Me.Hide() The code in A is properly hit and run, but it never hides B. When I c...
the form backcolor is 14221235 , but when i set the customcolor in colordialog to equal the form backcolor, it sets it to 5046311 !!! what is the problem? this is how i am getting the background color: get_background = Str(Abs(Form1.BackColor.ToArgb)) the reason i am turning it into a string is because i will feed it into a string wh...
I'm experiencing an odd scenario and I'm looking for ways to figure out what's going wrong. I've got a piece of code that inserts a row into a table - the kind of thing I've done in dozens of other apps - but the end result is nothing happens on the database end, and no errors are generated. How do I find out what's going wrong? Here's ...
in colordialog why are these values the max values? to what do they correspond? ...