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106 Posted Topics
 | Hello Everybody I want to print the value of alternative element of a 2D array. For Example- 23, 54, 76 37, 19, 28 62, 13, 19 Output should be- 23 76 19 62 19 I am trying to get this output since 5 hours. Here is my code - #include …  |
| | I am trying to upload file from postantivirus1.jsp after selecting the file from postantivirus.jsp Here is the code Postantivirus.jsp Anti Virus Software : </td><td><input type=file name="fname"><br/> <input type=submit value="submit"></td><td><input type=submit value="clear"> Postantivirus1.jsp String s=request.getParameter("fname"); System.out.println(s+" s"); FileInputStream fis=new FileInputStream(s); System.out.println(fis+" fis"); String s1=application.getRealPath("/"); String destFolder = s1 + "images/"; s1= … |
| | Hello I am trying to bring label and textfield closer to each other but not getting the right way how to do it, my code is giving output with a big gap between label and textfield & label and passwordfield. I want some help on how can I remove this … |
| | Hello How can I get minimum number of coins for a given amount. I have fixed denominations of cents - 25, 10, 5 and 1 If I have 0.67 then what will be the minimum numbers coins I need Thank you all in advance for valueable advices and suggestions |
| | I have 2 drop down. In 2nd drop down items are added dynamically based on 1st drop down selection. Now I want selected value of 5th subject to store in MySQL table. I am not able to get the value of option which is selected in 2nd drop down. How …  |
| | I want to give 2 option for 5th subjects depending on stream choice. Means if user select Commerce then he/she must able to select any 1 subject from drop down either IP or Other same for other streams. – <!-- 1st select block will look like this --> <td>Stream : … |
| | Question. Name the law given and verify it using a truth table. X+ X’.Y=X+Y My Answewr give below X | Y | X’ | X’.Y | X+X’.Y | X+Y 0 | 0 | 1 | 0 | 0 | 0 0 | 1 | 1 | 1 | 1 | …  |
| | Dear Experts When we create table in MS Access we enter description of field in description column. I am able to get the field name and data type from the table but how can I get the description from the table. Here is the code by which I am getting … |
| | Hello Below is the schema with sample data of table es_preadmission  I am trying to get the number of male and female students from each categories (GEN, SC,ST,OBC), bpl, sgc, handi,ser_cat class wise. Example class 1 => GEN => Male = 3, class 1 => GEN => Female … |
| | Hello All Tell me who is correct I or my friend void main() { int GuessMe[4]={100, 50, 200, 20}; int Taker=random(2)+2; for(int Chance=0;Chance<Taker;Chance++) cout<<GuessMe[Chance]<<"#"; } I am testing random() in Turbo C++ 3.5 By this code I am always getting answer 100#50# whenever I am executing this code. My argument … |
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| | Hello I have 1 MDI form on which there are 2 picture box , when I am opening child form it goes behind the picture box. Here is the code for opening child form private void schoolToolStripMenuItem_Click(object sender, EventArgs e) { classSetup cs = new classSetup(); cs.MdiParent = this; cs.Show(); …  |
| | Hello I am writing an PHP module for admission process. It have an admission form. Tentatively ddmission process start from mid of March and ends in mid of May (not fixed). My question is what is the best way to activate and deactivate the calendar control of this admission form …  |
| | Hello Below is the code by which I trying to get AGE of students as on 31-March of current year in this format -> 6 years, 3 months, 14 days. But I am getting differnece in Days. I checked the age from this site [http://www.calculator.net/age-calculator.html ](http://www.calculator.net/age-calculator.html) Example 1. 19-12-2007 should … |
| | Greeting to all Experts I am totally confused why suddenly this error appear when ever any form is submitted from my site. I have a website which have 3-4 different types of forms. These forms can be filled up by registered user only. Like Inquiry Form, Admission Form, New Staff …  |
| | I was trying to display name and address phone no in mail and I perfectly done it using the following piece of code - </tr> <tr> <td align="left"><p>'.$admin_message['message'].'</P></td> </tr> <tr> <td align="left"><p>Kind Regards</P></td> </tr> <tr> <td align="left"><p>'.ucwords($finance_info['fi_schoolname']). '<br />'.ucwords($finance_info['fi_address']). ' <br /> Email :- '.ucwords($finance_info['fi_email']). '<br /> Contact:- '.ucwords($finance_info['fi_phoneno']).'</P> </td> … |
| | Hello Every body My question is very simple for you all experts, as I am learning how to write C++ program. I need a code for summing up the 4 corner of 2D array in turbo C++. Thank you all with regards  |
| | Hi Everybody I have to import excel data in MySQL table, I know how to do this for simple excel data to 1 MySQL table. Here also I need to import data from excel to 1 table but data is provided in 1 form which needs to be converted first … |
| | Hello Everybody I am trying to display the value of an array in which is passed from one php page to another php page, but I am getting only last element value. Where as when I checked the array content using print_r() it is showing all the values. This is … |
| | Hi Friends I just want to know how can I start building a website where my clients can customize design of their TEE-Shirts online. My website is currently in Magento, so I like to know which technology I should use to integrate this feature in my website. Like they can … |
| | Hello All I am trying to just test a simple javascript code. Following Code is working very fine in FF-14, Google Chrome - 21, Safari - 3.2 <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Untitled Document</title> <script type="text/javascript" src="sha512.js"></script> <script type="text/javascript"> function formhash(form, password) { // Create a new element input, …  |
| | Hi Every body Is my answer correct for this question - Obtain the minimal form for the following Boolean expression using Karnaugh map. F(U, V, W, Z) = ∑(0, 1, 2, 3, 6, 7, 8, 9, 10, 13, 15) My answer -  There are four pairs and one … |
| | Hello Evey Body I just need to know how can I stop displaying my php pages name in url for example: > http://cbse.in/classxii/question_papers.php to http://cbse.in/classxii/ or http://cbse.in/classxii/question_papers/ > > http://cbse.in/classxii/computer_science/question_papers.php to http://cbse.in/classxii/computer_science/ or http://cbse.in/classxii/computer_science/question_papers/ > > http://cbse.in/classxii/computer_science/Chapter1/answers.php to http://cbse.in/classxii/computer_science/Chapter1/ or http://cbse.in/classxii/computer_science/Chapter1/answers/ I came to know this is possible by URL … |
| | What I know is Linear Search and Sequential Search are same, if my knowledge is correct then kindly guide me wether the below algorithm work for linear search or not as it is a Sequential Search algorithm. > Step 1. Initialize searcharray, searchno, length. > Step 2. Initialize pos=0. > …  |
| | Hello Everybody I am successful in displaying Diagonal Array elements, but failed to display Non Diagonal array elements I tried a lot but unsuccessful. Here is the code what I am try with - #include<conio.h> #include<iostream.h> void accept(int a[4][4],int size) { cout<<"Diagonal One:"; for (int i=0;i<size;i++) for(int j=0;j<size;j++) if (i!=j) … |
| | Which is faster way to use an element pointer rather than an index when scanning arrays? need some clarification why?  |
| | Hi all I am trying to remove consecutive blank space by single blank space but getting error by this small line- `ch='';` This is what I have done till now- #include <iostream.h> #include <ctype.h> #include <conio.h> void main() { char ch; int count=0; ifstream in_stream; ofstream out_stream; clrscr(); in_stream.open("A.txt"); out_stream.open("B.txt"); … |
| | Hello I have 4 problems to solve out of 4 I solved 3 but problem mention below is painfull, I am not able to find how I will interchange the '+' '-' operator. I need some code. I am using Turbo C++ Write a C++ function having two value parameters … |
| | Hi All I have a query regarding constructor and destructor. How accessibility of constructor and destructor affects the scope and the visibility of their class. If someone give some explaination on this I will be thankful. Regards |
| | I am using Netbeans 7.1 and MySQL. I need 1 column in jtable which will contain jradiobutton and user can select any 1 row's jradiobutton Please refer the fig for detail. After selecting RB further processing will be done on jbutton click event.  Here is the code - … |
| | How can Pass List to a constructor, I trying like this private void button1_Click(object sender, EventArgs e) { step2 st2 = new step2(list); } But what to write in constructor definition public step2() { InitializeComponent(); } Any suggestion is welcome |
| | If I have a datagridview of say 7 Rows and 27 Columns and if I need to compare the values of cells with another cells how to do it? Detail: I need to compare 1st Row cell value with rest of the 6 rows cell values, same thing repeats for …  |
| | Dear All I am unware the fact that whether it is possible to show different values from access table to a single datagridview cell. For example. If table xyz contain data like this col1 col2 col3 col4 Col5 B1 P1 P1 P2 P1/P1 B2 P1 P2 P3 B3 P1 P2 … |
| | Is there any way to show data from access table to some particular columns. For eg. Table have following data BCode TCode1 Slot1 TCode2 Slot2 TCode3 Slot Batch1 T1 10:00 T2 12:00 Batch2 T1 08:00 T2 09:00 T3 11:30 Batch3 T1 08:00 T2 10:00 T3 11:00 I want to show … |
| | Dear All I have 7 columns of yes/no data type I want to show them in datagridview in checkbox form. I have written this code where I am showing some values from database to datagridview with a column having check box. I just want to show databse value in Under … |
| | Is it possible to iterate using foreach loop on multiple groupBox. I have 6 GroupBox named as gBox1,gBox2,gBox3,gBox4,gBox5,gBox6 AND each gBox contain 21 ComboBox named as slot1,slot2,slot3,slot4,slot5.... so on out of which I want to select only 7 comboBoxes for operation. For eaxmple if user enter 2 in textbox then …  |
| | I have 84 combo box inside 12 group box, in a group of 12. Combo Box are named as cb1,cb2,cb3,cb4,cb5,cb6,...... Group Box are named as gBox1,gBox2,gBox3,gBox4,gBox5,.... Now I want to save the item name in a variable when I select or change item of any combo box. I know that … |
| | Hello Every body I am standing on a cross road with a doubt which way is the correct way. As you all are seeing the image Groupbox and CheckBoxes all are dynamically created. What I am confused about If user select Sun Tue and Fri from XII2013SIF01 and Mon Tue … |
| | Hello Everybody How can store name of dynamically created checkbox in a String array when I don't know how many checkbox will user select at runtime. Say I have 10 dynamic checkboxes and out of 10 user select 6 checkboxes randomly now how can get the name of those selected … |
| | Dear All I am trying to create groupbox dynamically and these GB will create on selection on checkbox. Means I have 5 check boxes now if I select 1st CB then 1 GB with some other dynamic checkbox shall be created, if I select 3rd check then another GB shall … |
| | I have a access database from where I am populating the datagridview on button click event. but what I exactly I want to add record of access database in datagridview when button is clicked. Means on 1st click 1 record should be add in datagridview, on 2nd click another record …  |
| | Hello I am making a win form application on frame work 3.5 using C#. I am creating dynamic checkboxes depending on the numbers of records in access table. After this I am also able to get the name, text and other properties of dynamically created checkboxes and I am displaying … |
| | Hi All I am trying to generated the dynamic labels depending on the checked checkboxes which are dynamically created. My .Net frame is 3.5 Here is code for dynamic checkboxes System.Windows.Forms.CheckBox[] checkBox = new System.Windows.Forms.CheckBox[bran_count]; for (int i = 0; i < bran_count; ++i) { checkBox[i] = new CheckBox(); checkBox[i].Name … |
| | Hello I have databse in MySQL with 21 fields which are listed below Field Name Data Type NULL status text No roll_no text No branch_id int(5) No student_name text No father_name text No phone1 text No phone2 text No email text No dob date No city text No course_id varchar(5) … |
| | I am using Netbeans 7.1 I have 2 jFrame JFrame1 and JFrame2 I just not able to close or hide the JFrame1 when I switch to JFrame2 This is the JFrame1 Code - private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { try{ int flag=0; String sql="Select * from login;"; smt1=con.createStatement(); rs=smt1.executeQuery(sql); String log=jTextField1.getText(); … |
| | Hi Friends I got lots of help from you all for diiferent types of problem. I am making a project using C# , SQL SERVER 2005 and Crystal Report. I already developed the project but problem is I have to deploye it on other computer. So how can I make … |
| | Hello I am trying to send mail to customer with the details of product they brought but the code which I have written not showing the value of variable **total_list** Actually I need to send email regarding the product details purchased by user if they purchased more than 1 product … |
| | Hi Everybody I tried and failed to display images of employees in jTable. I have a MySQL Table which have 4 fields - ID,Name.Phone,Photo(Blob data type). Now I am able to retrive data from this table and display it in JLabel with other data in JTextField, but How can I …  |
| | Hi Every Body How I can add leading zeros in a number for example if No. is 4 it should display 0004 if No. is 41 it should display 0041 if No. is 441 it should display 0441 Please give some hint. |
| | Hello I have 5 jtextfield in my jframe with 5 jbitton. I just want to move the cursor from jtextfield1 to jtextfiled2 and then to jtextfield3 and so on when I press tab key. This can be done in C# very easily by setting the tab sequence while designing the … |
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