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| | Hi Guys I'm a newbie in asp.net and I want to disable dropdownlist1 in my form when value "no" is selected from the <asp:ListItem> of dropdownlist2. How can I achieve that? Thanks for reply. BTW I'm using C# language. Finch |
| | i'm sending a NULL pointer of type unsigned char to a function. i allocate space for this pointer in the function and return nothing. [code] unsigned char ucBufr = NULL; Allocation(ucBufr); [/code] [code] void Allocation(unsigned char * ucBufr) { /* nDataSize and ucData is got from a file here. */ …  |
| | I need program in c to print keywords and their frequency of occurence in a given c program |
| | Hey guys. Got a quick question. I am having a problem with a message board that I am creating. I have created the log in and registration page and the sessions needed to use the site nad it all works fine, but when the user posts a message I can't … |
| | I am using MS Access 2003 to link to an Oracle 10g table utilizing Oracles 10g ODBC driver. When I view the data everything is fine except for the datetime field (which is also an index on the Oracle side). Access shows a value of "OLE object" in this column … |
| | Hi, I want to you readline on a tcpip data stream but the data is terminated with a 0 1, not a /n, is there a way to change the behaviour of the readline function or must I write my own binary based reader? thanks Robert Craven |
| | hey, i have project in my visual basic laboratory, but i'm just a newbie, so can anybody help me.. they say that its just a simple syntax, but it is not simple for me.. so please help me.. it goes like this, a quiz that has a radio button choices, …  |
| | I am weblogic server plz tell anybody how to create more objects in object pool?  |
| | I have been trying to figure out how to open documents such as Word and Excel files with functional toolbars but I am stumped. Can anyone provide some insight on this?  |
| | Hi everybody Hope you will help me with binary search tree task. I completely understand how to construct it with numbers, where the logic is that the left side must be less than right side, btu I didn't found anything how to draw the binary search tree generated from the … |
| | can anybody help me in uploading mpeg files.i did image uploading using rmagik and it works quite well but now i want to upload video files,so can i get some clue or may be full code if possible.... thanx guys. |
| | I understand what pointers are, but I don't understand why they are useful. I have read many tutorials about pointers, and yet I still don't know why someone would want to use one. Could anyone explain it to me? Or give me a link to something that explains it well? … |
| | file_list='find /home/attrib/ -name *.csv' for fn in $file_list do echo "Inside the loop" echo $fn done I need the list files available in the specified directory find /home/attrib/ -name *.csv - This works on the command line and gives the desired output . But the above script Gives me output … |
| | I have configured my tomcat to work on port 80 so when i press [url]http://localhost/[/url] i gets the default page of tomcat. I have a web apps under webapps folder and it has the starting page as login.jsp. How do i configure so that i get the login.jsp when i … |
 | can any one help me in changing text in vb.net2003  |
| | I have been trying to design an application where I need to set the focus from my application to the last application eg word powerpoint excel etc and then to paste in some information to that application. I think that I should be using enumerate windows or get lastwindow functions … |
| | Hello, Can someone point out where the javadoc for AudioPlayer.player is? This is the code I currently have... [CODE] import sun.audio.*; import java.io.*; ... ... ... InputStream input = new FileInputStream("Stop.wav"); AudioStream sound = new AudioStream(input); AudioPlayer.player.start(sound); [/CODE] If there is no loop method for this, what's the easiest way … |
| | hey guyz!!! i'm just trying to check my code u all if it's correct. thankz! the problem is " ask a number (N). calculate and display the value of x, where x = (1*N)+(2*N)+(3*N)...(N*N); ex. if i input a number 5 the formula of x where: x = (1*N)+(2*N)+(3*N)+(4*N)+(5*N); this … |
| | Hi, i'm trying to implement a node class to be used with a linked list. When try to complile i get the following errors in the .cpp file: Node.cpp:26: error: syntax error before `::' token Node.cpp:31: error: syntax error before `*' token Node.cpp:36: error: syntax error before `*' token Everything … |
| | Hello members I reading - Looping through a recordset (MS Access Query) that has 49 records. Note: the query is generate on the fly(dynamically). The processing is supposed to exit the loop at EOF but it keeps processing indefinitely (sort of an infinite loop). Does anybody know why this is … |
| | How do I check if two dates(within same month) occur within the same week, week starting sunday. Already found the answer I used Datediff("ww",,) |
| | hello I am new in python.I would like to know how to play a sine vector using the sound card through python . I would really appreciate your help thanks  |
| | Hi I'm in the process of getting JConnector in MySQL to connect to JBuilder 3. I've noticed in the MySQL manual that to accomplish this successfully I need to switch off the class verifier (-Xverify:none) as JBuilder 3 is too old to support some features on the JConnector. (1) How … |
| | i wanted to do a c project.please can anybody give me ideas about any project.  |
| | hai i am doing a small project. can write program that listen to usb port? if suppose an device is connected to usb port a message should come describing the nature of the device connected? is this possible in c? if not can you suggest me how to do this? …  |
| | can anyone show me to login page code?? i did my registration code already.. now i need the login page the userid and pword read from my database access then the user can log in to another page.. i need the whole code. as simple as possible.. thankyou very much. … |
| | my groupmates and i are making a project which are very ifficult for a begginer. in our project, we have some of the codes. the problem is when we run-start it.... and click the command button (which are factorial and fibonacci) the answers will not appear to the result text/label... … |
| | Hi, I have been trying to Copy a worksheet into another workbook and rename it using macro. But while running it Gives me an error: Run-time error '40036': Application-defined or object-defined error. Any help will be appreciated. |
| | Hello, I need to convert manually string "6.812345678912345678912345678" to double (well, high-precision double i guess...). Below is my code, which only converts the first 9 digits. After that it's all messed up. I really need to convert this long string to the same long number. How do I do this? … |
| | Hi . i m new in c++ programming..plz help me in sorting out this problem..... HOW THE VALUE OF "j" VARIES IN FOLLOWING PROBLEMS ? Plz Explain... 1. int i=10,j; j= (i++) + (i++); cout<<j; 2. int i=10,j; j= (i++) + (++i); cout<<j; 3. int i=10,j; j= (++i) + (i++); … |
 | I want to make: when i click a button after I've given some input it checks & if successful it opens a new window/page i.e I want to create a link....till now I've done [CODE] import javax.swing.JOptionPane; public class inputwindow { /** * @param args */ public static void main(String[] …  |
| | Hi, Kindly help me starting with the Java program. Find the specification of the code in the .doc file attched. Regds, [COLOR=#000000] [/COLOR] [B][I][COLOR=#000000] [/COLOR][/I][/B][COLOR=#000000]. [/COLOR] |
 | Hello Everyone, Can anyone tell me [B]"how to get the Name of the Control (Mainly for TextBoxes), Who is Setfocused" [/B]??? Thanks in Advance. |
| | how to change the contents in text file to ppt file with bullets ... My code for wat i tried to shift the contents to ppt from java is: import java.io.*; import java.util.*; class Filereader { public static void main(String args[])throws Exception{ FileReader fr = new FileReader("E:\backup_javaprog\file.java"); BufferedReader br=new BufferedReader(fr); … |
| | People, this is a wired one for me. I am executing my module and I am getting a compile error - "Loop without a Do" even though I do have a "Do". Below is my module: [code] ii = 5 ii = ii + 1 Do Until M.qBW.EOF xlWksht.Cells(ii, 1).Value … |
| | Hello, I'm creating a game and in this game if you press two particular buttons at once, a particular move is done. How do I go about doing this with KeyListener? Is there a way to get it to wait for a fraction of a second to see if there's … |
| | Hi there. I've got two forms (form1.frm and frmoptions.frm.) The first form contains a variable (multip = 2.) When I click on the first form let's say I want to see that variable in the second form's command button's caption. This doesn't work. All I get is a blank command … |
| | Hi Members, I am directly referring to you because you have firsthand idea of what I went through developing this little piece of vb apps. which produces an excel spreadsheet. However, the program is working perfectly okay, but when I make the spreadsheet visible or when I print the spreadsheet, … |
| | Can any 1 help me How to create PDF file from VB? |
| | [COLOR="red"]I got this script from JavaScript Kit.com. The script refers to entering a userid and password to access one page. I have multiple acquaintances with each getting their own userid and password (it doesn't matter that it isn't encrypted). I am making one page that has the script on it. … |
| | i know how to sort a few number but i dont know to sort alphabet. anybody can help me??? plez;-) |
| | Ok,let's say that i have this code string word1 = "safdsa"; string word2 = "sdfafds"; string word3 = "asdas"; richTextBox1.AppendText(word + word2 + word3); And i want word2(just for example) to be with different cursor.I mean,when i move the mouse pointer over the word2 i want to see another cursor … |
| | I am getting the list items from a access database to a list box in my form. But it is showing the list items in a line for each items. As the list box is a narrow one, i cant see the whole line. How can i see the whole …  |
| | hi .... im having trouble about how to not save text file... 'i create a textfile like this ..' Set ts2 = fs.CreateTextFile(vtxt & "_" & Format(Date, "ddmmyy") & ".txt") vsmg = "my text" ts2.writeline (vsmg) 'call a notepad' Call Shell("notepad.exe " & (vtxt & "_" & Format(Date, "ddmmyy") & … |
| | hi, i just wrote my first java program, it compiles and runs and all, but the console window closes too quickly u can hardly see the output. how can i rectify that?  |
| | [code] <head> <?php $db=mysql_connect("localhost","root","") or die ('Connection error'. mysql_error()); echo "ajay<br/>"; mysql_select_db("chat") or die ('Error connecting to database'. mysql_error()); echo "connected to database"; $fr_username=$_POST["txt_username"]; $fr_password=$_POST["txt_password"]; $result = mysql_query("SELECT username,password FROM login WHERE username='$fr_username' AND password='$fr_password' "); while($row = mysql_fetch_assoc($result)) { if($result!="") { echo "good"; } else { if ($result="") { …  |
| | will calculate and display the sum of all even even numbers from 2 to n, where n is a positive number inputted by the user..what will i do and what is the expression of that???  |
| | Is there a simple php way to make a webpage read-only, please? |
| | Dear Friends, I have been working on a VB.net project on VB8 with ms access as backend. While finding certain data by entering primary key in the form i.e. id i experienced a problem. While displaying the values which are null in the database like wise tel1 is null then … |
| | I have a main form and every once in a while another form is popped up, waiting for input from the user. I have a toolbar on my mainform. When that [B]other[/B] form is shown [B]while[/B] the user is in the sub of menubutton_click, then the program gets stuck, it … |
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