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7 Posted Topics
 | Hi, I am developing a project using kinect SDK & C#. Here i tracked my right & left hand. Now i want to develop my project but I am stucked. I want to track my hand continuously & observing my tracking position I want to print something. For example: If … |
| | Hi, I made a table named staff_info containing 4 column name,day,duty_start,duty_finish. This table still have no parimary key. Now assume that there are 4 staff and they do their work in each day of the week.That means in each day there work 4 staff and 1 staff work in 7 …  |
| | hi.I have created a table named stu_info.Here present 3 column named id,name,dept.here id is primary key and every column is varchar.Now i typed the following query Update stu_info set id='0904009' and name='mr. x' and dept='CSE' where id='0904199' and name='mr. y' and dept='CSE'; But it made the id=0 instead of 0904009.What … |
| | Hi.I created a jtable and imported a table from mysql there.now i created 3 jtextfield and 1 jdatechooser.Now i want to see the value of any row in the jtextfield and and jdatechooser when a row is clicked.I created the following method for this.It worked for the textfield but didn't … |
| | I have created a table named student including column stu_id, stu_name & Blood_group.I created a delete button to delete rows and I used the following code when delete button is pressed.I take input using jtextfield.But this can only delete by taking input in stu_id.But now i also want to delete … |
| | I have created a table named student including column stu_id, stu_name & Blood_group.I created a delete button to delete rows and I used the following code when delete button is pressed.I take input using jtextfield.But this can only delete by taking input in stu_id.But now i also want to delete … |
| | Hi. i made a database table table and i showed it in a jframe through jtable.I want to change my column name displayed.So far i used the follwing code. private void Update_table(){ try{ String sql="select stu_id ,stu_name ,Blood_group from student"; pst=conn.prepareStatement(sql); rs=pst.executeQuery(); md = rs.getMetaData(); int columnCount = md.getColumnCount(); Vector … |
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