C#Jaap

Hi I am adding comboboxes dynamically in a panel in windows form application. At run time, when I select any one of the comboboxes, all the comboboxes changes. i.e they dont retain individual selected item values. here is my code. for(int i=0;i<20;i++) { Label l = new Label(); l.Text = …

Hi, I have avalue like 2.90 i want the value to be round off to 3.00 Can u help me out Rajiv

The query is return an empty value on the frist row which means that the supposed value in the first row is in the second row , etc etc . How do i correct this? $query1 = "SELECT * FROM opentrades"; //You don't need a ; like you do in …

Hey boys and girls, I need help, I am working on a project that requires me to build a business tier (.dll) for a c# program, I've only ever used SQL server. The problem comes in as follows, at university I was tuaght how to import a datasource via the …

i really need a quick help with my code. when i debug the program no matter what the numbers in milage and Rate are the result is always 0 and here is my code: Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCalculate.Click Dim …

Hi guys, can anyone help me in excel. Is there any option for hyperlink worksheet to particular text....? Thanks

I faced to a huge problem when i coding some stored procedure. How to combine some string to sql string in stored procedure??? This is what i did upto now. @WhereCondition = ' WHERE id = 102 ' DECLARE recoredSet CURSOR FOR SELECT SUM(Amount) as AmountSum FROM sale + @WhereCondition …

Hi, I have a form that has two controls; a textarea and an upload, one of which is hidden depending upon the selection of a dropdown. What I'm trying to do is alter the action of the form depending on which control is hidden. so if the textarea is visible …

<?php $query = "SELECT studinfos.lname, studinfos.fname, studinfos.mname, studinfos.suffix, studenroinfos.yearLevel, studenroinfos.sy FROM studinfos INNER JOIN studenroinfos ON studinfos.idNumber=studenroinfos.idNumber WHERE (studinfos.idNumber='$searchString') OR (studinfos.lname='$searchString') OR (studinfos.fname='$searchString')"; $result = mysql_query($query); echo "<table border=0 style='border-collapse: collapse' width=95%>"; while ($record = mysql_fetch_array($result)){ $name= $record['lname'].', '.$record['fname'].' '.$record['mname'].' '.$record['suffix']; /* when sql is modified already i can insert …

what am i doing wrong here? <?php include 'connect.php'; $query = 'SELECT productionorder.Finished FROM productionorder WHERE productionorder.ProductionOrderId = '.$id; $result = mysql_query($query) or die ('Error : ' . mysql_error()); while($data = mysql_fetch_array($result)){ $status = $data['Finished']; } if($status == 1){ header('location: index.php?user='.$user.''); } else{} ?> the query returns 1 and is …

Sub loadtodgv() Dim sqlquery As String = "select * from nursery" Dim sqlcommand As New OleDbCommand Dim sqladapter As New OleDbDataAdapter Dim table As New DataTable With sqlcommand .CommandText = sqlquery .Connection = conn .ExecuteNonQuery() End With With sqladapter .SelectCommand = sqlcommand .Fill(table) End With DataGridView1.Rows.Clear() For i = 0 …

I have a Java code block like following: Vector<NameAddress> route = dialog.getRoute(); for ( Enumeration<NameAddress> e = route.elements(); e.hasMoreElements(); ) { // some more to copy route to another Vector<> } I am trying to convert it in C# and here is my code: List<NameAddress> route = dialog.getRoute(); for ( …

what ide can i use for c# programming? except for visual studio? thank you :)

So I know I'm going to get grilled, but I'm an average-adequate javascript/html/css coder. I know my way around, but there's a lot of advanced features I do not know of. A friend wanted me to build a site for him, told me about what he wanted, then I looked …

I have a site where I upload data into mysql database. When I upload my text, it is just the way it was uploaded in mysql, but when I call for the text upload, in my php page, there are no paragraphs. Everything is just muddled up. what could be …

I am working on an application that keeps track and uses files stored on the file system. Users are allowed to open, create, delete and move files in the file system. Meanwhile my application is not constantly running so I can't keep track of all changes real-time. Afterwards my application …

Pls. help me with this code :) the alert box is not appearing and it goes directly to homebody_admin.php I want the homebody_admin.php to appear after I click the ok button on alert box pls help. Your help is highly appreaciated! thanks in advance :) if($password!= mysql_result($result, 0)) { echo …

When the PHP file got a data that has '> <' or 'http://' **with GET Methode**, it's going to Forbidden Page. example: * mysite.com/folder/chat.php?text='> <' or * mysite.com/folder/chat.php?text='http://www.site.com' This is the result : [ **Forbidden** You don't have permission to access /folder/chat.php on this server. Additionally, a 404 Not Found …

I have calendar in php and two veriable : date3 , data4 When i run a statement <input type="button" name="button2" id="button2" value="Date" onClick="javascript:alert('from date : '+this.form.date3.value+' ,to date: :'+this.form.date4.value);"> I have in response two dates I need to use this dates in query to oracle to filtr result from db. …

I not going to print any document.I want to retrieve details of usb-printer.How can i get connected with usb- printer with c# programming to retrieve details?

Hi, I want to change the numeric value in a cell to a string with 1000 Separator(,), e.g. numeric 1000 will to string "1,000" and 123456789 will change to string "123,456,789". How to do that in VBA? Thanks

int a=-3,b=2,c=0,d; d=++a&&++b||++c; printf("a=%d,b=%d,c=%d,d=%d",a,b,c,d); why value of 'c' is not incremented in output?

hello, i have a compaq laptop it was working fine the other day, i just tried to go on it today and the screen is really black i can just about see what the screen says but it is working fine, i have tried going onto the brightness and that …

OK it deserts this to put it in a new thread. I've found this: using System; using System.Net; using System.Web; using System.Collections; using System.IO; namespace WebRequestExample { class WebPostRequest { WebRequest theRequest; HttpWebResponse theResponse; ArrayList theQueryData; public WebPostRequest(string url) { theRequest = WebRequest.Create(url); theRequest.Method = "POST"; theQueryData = new ArrayList(); …

Hey So i'm trying to create a pretty simple login for now... When i click the Log On button i need it to ingnore the wheather the letters are uppercase or lowercase, in textbox1, how can i do that? :D Kind Regards -Jazerix

hi i am creating a login page in C#.net windows application and i have a remember me checkbox in the login interface. can some one give me a tutorial to code the remember me check box in the C# windows application thank you

Hi, Please help me out. 1. Getting HYPERLINK value from page1 and saving in page2 using GET method.($re=$_GET[variable];) 2. Passing this value in -> select query 3. Displaying my output - correctly(in each and every value, there is an SUBMIT button.) 4. My Form Action is page2 itself. 5. Due …

HI, I have a software which gives me a text file which consist of German characters and are stores in the notepad with space. When I open it with note-tab software initially the german character is stored as space but they have a option " convert to ASCII text" then …

I have a table that contains approximately 22000 rows and I used a Boolean Full-Text Search in order to find what I`m interested in. My problem is that I created a 'dynamic search feeling' that consists of a DataGridView that it is refreshed after every TextChanged event. As you might …

hi the code which i use to export a data table to excel works fine..... but when i open the excel file it gives me the following warning THE FILE YOU ARE TRYING TO OPEN IS IN A DIFFERENT FORMAT THAN SPECIFIED BY THE EXTENSION. VERIFY THAT THE FILE IS …